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Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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1

SQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server 2008 R2 analysis services, integration services, and  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

Schaefer, Marcus

2

The SQL Server 7.0 Handbook: A Guide to Microsoft Database Computing, 1st edition  

Science Conference Proceedings (OSTI)

From the Publisher:The SQL Server 7.0 Handbook concisely and authoritatively explains how to design, implement, administer, and tune Microsoft's powerful new database management system for Windows NT Readers will learn all major SQL Server 7.0 capabilities ...

Ken England; Nigel Stanley

1999-05-01T23:59:59.000Z

3

Software development guidelines for Visual Basic and SQL Server  

Science Conference Proceedings (OSTI)

Development Guidelines are programming directions that focus not on the logic of the program but on its physical structure and appearance. These directions make the code easier to read, understand, and maintain. These guidelines are put in place to create a consistent set of conventions to follow that will standardize the development process. With these guidelines in place the readability and understanding others have when reviewing the code is greatly enhanced. Use these guidelines as a general rule when writing any set of logical statements. Development Guidelines are put into place in an effort to standardize the structure and style of the development process. They are not intended to limit or channel the developer's own creativity and flexibility. These guidelines will cover general development syntax, organization and documentation. The general information covers the high level areas of development, no matter what the environment. This guide will detail specific Visual Basic guidelines, following the same standard naming conventions set by Microsoft, with some minor additions. The guideline will finish with conventions specific to a Database or Microsoft's SQL Server specific environment.

IBSEN, T.G.

2000-07-26T23:59:59.000Z

4

Using PL/SQL to automatically enhance CASE*Generator 2.0 generated forms  

SciTech Connect

The SQL{trademark} Forms generator in CASE{trademark} Generator can generate forms with many useful capabilities. Generated forms can be further enhanced by the use of the CASE{trademark} Generator forms template. The template can be used to make these capabilities easily included in every form in a system. However, there are times when capabilities need to be added to all of the forms in a system, that cannot be implemented with the generator or template. This is especially true when generated block and field level triggers have to be modified. This paper describe how PL/SQL can be used to modify the generated forms. CASE{trademark} Generator can be configured to perform these modifications automatically. Three examples of modifications that have been made using this technique will also be detailed.

Atkins, K.D. [Boeing Computer Services, Richland, WA (United States)

1994-03-01T23:59:59.000Z

5

Server Consolidation SQL Server 2008 Server Consolidation  

E-Print Network (OSTI)

Michigan State University. All rights reserved. 2 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 12 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 13 #12;Available Reports in the Business Intelligence System

Narasayya, Vivek

6

The Best Damn Exchange, SQL and IIS Book Period  

Science Conference Proceedings (OSTI)

Exchange, SQL and IIS are at the core of most Microsoft enterprise servers. The 2007 releases of these products, along with the release of Windows Vista and Windows 2008 Server, represents the biggest overhaul of Windows enterprise products since Windows ... Keywords: Windows

Henrik Walther; Mark Horninger; Chris Adams

2007-12-01T23:59:59.000Z

7

U-234: Oracle MySQL User Login Security Bypass Vulnerability | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

234: Oracle MySQL User Login Security Bypass Vulnerability 234: Oracle MySQL User Login Security Bypass Vulnerability U-234: Oracle MySQL User Login Security Bypass Vulnerability August 14, 2012 - 7:00am Addthis PROBLEM: Oracle MySQL User Login Security Bypass Vulnerability PLATFORM: Version(s): prior to 5.1.63 and 5.5.25 are vulnerable. ABSTRACT: Oracle MySQL is prone to a security bypass vulnerability Attackers can exploit this issue to bypass certain security restrictions. REFERENCE LINKS: http://www.securityfocus.com/bid/53911/discuss CVE-2012-2122 IMPACT ASSESSMENT: Medium Discussion: Security researchers have released details about a vulnerability in the MySQL server that could allow potential attackers to access MySQL databases without inputting proper authentication credentials.The vulnerability is identified as CVE-2012-2122 and was addressed in MySQL 5.1.63 and 5.5.25 in

8

An Intelligent SQL Tutor on the Web  

Science Conference Proceedings (OSTI)

The paper presents SQLT-Web, a Web-enabled intelligent tutoring system for the SQL database language. SQLT-Web is a Web-enabled version of an earlier, standalone ITS. In this paper we describe how the components of the standalone system were reused to ... Keywords: Web-based ITS, architectures for adaptive and intelligent Web-based educational systems, empirical studies of Web-based adaptive and intelligent educational systems, intelligent problem solving support via the Web, student modelling and student model servers in the Web context

Antonija Mitrovic

2003-04-01T23:59:59.000Z

9

Observing SQL queries in their natural habitat  

Science Conference Proceedings (OSTI)

We describe Habitat, a declarative observational debugger for SQL. Habitat facilitates true language-level (not: plan-level) debugging of, probably flawed, SQL queries that yield unexpected results. Users mark SQL subexpressions ... Keywords: Declarative debugging, SQL, query languages, relational databases

Torsten Grust; Jan Rittinger

2013-04-01T23:59:59.000Z

10

Information retrieval from digital libraries in SQL  

Science Conference Proceedings (OSTI)

Information retrieval techniques have been traditionally exploited outside of relational database systems, due to storage overhead, the complexity of programming them inside the database system, and their slow performance in SQL implementations. This ... Keywords: SQL, documents, query optimization, ranking

Carlos Garcia-Alvarado; Carlos Ordonez

2008-10-01T23:59:59.000Z

11

Microsoft SQL Azure Enterprise Application Development  

Science Conference Proceedings (OSTI)

Build enterprise-ready applications and projects with SQL Azure Develop large scale enterprise applications using Microsoft SQL Azure Understand how to use the various third party programs such as DB Artisan, RedGate, ToadSoft etc developed for SQL ...

Jayaram Krishnaswamy

2010-12-01T23:59:59.000Z

12

T-682:Double free vulnerability in MapServer | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2:Double free vulnerability in MapServer 2:Double free vulnerability in MapServer T-682:Double free vulnerability in MapServer August 2, 2011 - 4:08pm Addthis PROBLEM: Double free vulnerability in MapServer PLATFORM: All versions may be susceptible to SQL injection under certain circumstances ABSTRACT: MapServer developers have discovered flaws in the OGC filter support in MapServer. Specific code is used in support of WFS, WMS-SLD and SOS specifications. All versions may be susceptible to SQL injection under certain circumstances. The extent of the vulnerability depends on the MapServer version, relational database and mapfile configuration being used. All users are strongly encouraged to upgrade to these latest releases. reference LINKS: Double-free in msAddImageSymbol() when filename is a http resource

13

T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution  

Energy.gov (U.S. Department of Energy (DOE))

Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement

14

Semantic errors in SQL queries: a quite complete list  

Science Conference Proceedings (OSTI)

We investigate classes of SQL queries which are syntactically correct, but certainly not intended, no matter for which task the query was written. For instance, queries that are contradictory, i.e. always return the empty set, are obviously not intended. ... Keywords: SQL, SQL exams, bugs, database courses, databases, errors, logical errors, queries, semantic errors, software correctness, static analysis, teaching

Stefan Brass; Christian Goldberg

2006-05-01T23:59:59.000Z

15

U-174: Serendipity Unspecified SQL Injection Vulnerability | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Serendipity Unspecified SQL Injection Vulnerability 4: Serendipity Unspecified SQL Injection Vulnerability U-174: Serendipity Unspecified SQL Injection Vulnerability May 22, 2012 - 7:00am Addthis PROBLEM: Serendipity Unspecified SQL Injection Vulnerability PLATFORM: 1.6.1 and prior versions ABSTRACT: A vulnerability was reported in Serendipity. A remote user can inject SQL commands. Reference Links: SecurityTracker Alert ID: 1027079 Secunia Advisory SA49234 CVE-2012-2762 IMPACT ASSESSMENT: Medium Discussion: The 'include/functions_trackbacks.inc.php' script does not properly validate user-supplied input. A remote user can supply a specially crafted parameter value to execute SQL commands on the underlying database. Impact: A remote user can execute SQL commands on the underlying database. Solution: The vendor has issued a fix (1.6.2).

16

Multi-query SQL progress indicators  

E-Print Network (OSTI)

Abstract. Recently, progress indicators have been proposed for SQL queries in RDBMSs. All previously proposed progress indicators consider each query in isolation, ignoring the impact simultaneously running queries have on each others performance. In this paper, we explore a multi-query progress indicator, which explicitly considers concurrently running queries and even queries predicted to arrive in the future when producing its estimates. We demonstrate that multi-query progress indicators can provide more accurate estimates than single-query progress indicators. Moreover, we extend the use of progress indicators beyond being a GUI tool and show how to apply multi-query progress indicators to workload management. We report on an initial implementation of a multi-query progress indicator in PostgreSQL and experiments with its use both for estimating remaining query execution time and for workload management. 1

Gang Luo; Jeffrey F. Naughton; Philip S. Yu

2006-01-01T23:59:59.000Z

17

Implementing a Universal Relation Frontend for SQL  

E-Print Network (OSTI)

For querying a universal relation system the user only has to specify the output attributes he is interested in and the conditions for these attributes; the universal relation system computes the relevant part of the database scheme with respect to the query, the query hypergraph, and subsequently relations and join conditions corresponding to the query hypergraph. We introduce a universal relation frontend working with an SQL-like language. In particular, we allow universal relation queries with SQL-features like aggregate functions, the GROUP BY and ORDER BY clause. We concentrate on the class of g-acyclic database schemes, where the universal relation queries are semantically unambiguous. 1. Introduction: Aims and tasks of universal relation systems Common relational databases are queried by specifying the desired output attributes (columns), the concerned relations (tables), and conditions for selecting the output tuples (rows) including conditions specifying how to join the relati...

Hans H. Brggemann; Bernd Temer; Hans H. Br??ggemann

1995-01-01T23:59:59.000Z

18

SQLSAM: SQL for statistical analysis and modeling  

Science Conference Proceedings (OSTI)

Statistical modeling and analysis is extensively used in businesses for various purposes including graphic visualization of data, measurement of central tendencies and other statistics, and inferences on populations based on samples. Data is the fundamental ... Keywords: SQL, SQLSAM, business, business data processing, business decision making, continuous probability distributions, data visualisation, decision support systems, discrete probability distributions, graphic visualization, inferences, inferential statistics, organization databases, probability, query languages, regression analysis, standard database language, statistical analysis, statistical databases, statistical modeling, statistics

J. Choobineh; A. Kini

1995-01-01T23:59:59.000Z

19

V-044: IBM Informix Buffer Overflow in Processing SQL Statements...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

High DISCUSSION: IBM Informix is vulnerable to a buffer overflow caused by improper handling of unspecified SQL statements. A remote attacker with valid authentication...

20

Evaluation of skyline algorithms in PostgreSQL  

Science Conference Proceedings (OSTI)

In this paper, we present our work on evaluating the skyline algorithms BNL, SFS, and a variant of LESS in PostgreSQL. It is well known that the performance of skyline queries is sensitive to a number of parameters. From extensive experiments on skyline ... Keywords: PostgreSQL, skyline

Hannes Eder; Fang Wei

2009-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Oracle PL/SQL by Example, 4th edition  

Science Conference Proceedings (OSTI)

This integrated learning solution teaches all the Oracle PL/SQL skills you need, hands-on, through real-world labs, extensive examples, exercises, and projects! Completely updated for Oracle 11g, Oracle PL/SQL by Example, Fourth Edition covers all the ...

Benjamin Rosenzweig; Elena Silvestrova Rakhimov

2008-08-01T23:59:59.000Z

22

MySQL: Lessons Learned on a Digital Library  

Science Conference Proceedings (OSTI)

In recent years, open source relational database products have achieved enterprise-level quality. The Los Alamos National Laboratorys Research Library selected the open source MySQL database management system to develop a comprehensive database of scientific ... Keywords: relational databases, database management systems, digital libraries, open systems, MySQL

Mariella Di Giacomo

2005-05-01T23:59:59.000Z

23

THREDDS Data Server  

NLE Websites -- All DOE Office Websites (Extended Search)

THREDDS DATA SERVER (TDS) THREDDS Data Server Catalog Service Overview The ORNL DAAC's Thematic Real-time Environmental Distributed Data Services (THREDDS) Data Server (TDS) serves...

24

Web Server  

NLE Websites -- All DOE Office Websites (Extended Search)

Primegens Web Server Due to limited computer and human resource, we are unable to continue further support of this Web site at this time. If you like to use Primegens, please sign...

25

Xplus: a SQL-tuning-aware query optimizer  

Science Conference Proceedings (OSTI)

The need to improve a suboptimal execution plan picked by the query optimizer for a repeatedly run SQL query arises routinely. Complex expressions, skewed or correlated data, and changing conditions can cause the optimizer to make mistakes. For example, ...

Herodotos Herodotou; Shivnath Babu

2010-09-01T23:59:59.000Z

26

A MySQL Based EPICS Archiver  

SciTech Connect

Archiving a large fraction of the EPICS signals within the Jefferson Lab (JLAB) Accelerator control system is vital for postmortem and real-time analysis of the accelerator performance. This analysis is performed on a daily basis by scientists, operators, engineers, technicians, and software developers. Archiving poses unique challenges due to the magnitude of the control system. A MySQL Archiving system (Mya) was developed to scale to the needs of the control system; currently archiving 58,000 EPICS variables, updating at a rate of 11,000 events per second. In addition to the large collection rate, retrieval of the archived data must also be fast and robust. Archived data retrieval clients obtain data at a rate over 100,000 data points per second. Managing the data in a relational database provides a number of benefits. This paper describes an archiving solution that uses an open source database and standard off the shelf hardware to reach high performance archiving needs. Mya has been in production at Jefferson Lab since February of 2007.

Christopher Slominski

2009-10-01T23:59:59.000Z

27

T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Stack-based buffer overflow in oninit in IBM Informix 9: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution February 17, 2011 - 7:00am Addthis PROBLEM: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution. PLATFORM: IBM Informix Dynamic Server (IDS) 11.50 ABSTRACT: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement. reference LINKS: Security Database - Reference - CVE-2011-1033 CVE Details - Reference - CVE-2011-1033

28

Alert State Detection and Switching Order Generation at a 400/120 kV Substation using Knowledge Server  

E-Print Network (OSTI)

At the operator level a new, PC-based SCADA system was introduced at the electrical substation of the Paks Nuclear Power Plant. An AI-based, intelligent advisory system was developed and connected to the SCADA system as knowledge server. The paper describes some of the advisory functions and their realizations in rules and procedures. Besides increasing reliability and safety of energy supply the basic goal of the system is to assist the operator in faster and more effective reactions, and to assist the plant engineer to better understand and evaluate any possible events.

Nacsa Kovcs Nacsa

2001-01-01T23:59:59.000Z

29

CANDID: Dynamic candidate evaluations for automatic prevention of SQL injection attacks  

Science Conference Proceedings (OSTI)

SQL injection attacks are one of the top-most threats for applications written for the Web. These attacks are launched through specially crafted user inputs, on Web applications that use low-level string operations to construct SQL queries. In this work, ... Keywords: SQL injection attacks, dynamic monitoring, retrofitting code, symbolic evaluation

Prithvi Bisht; P. Madhusudan; V. N. Venkatakrishnan

2010-02-01T23:59:59.000Z

30

User evaluation of the NASA technical report server recommendation service  

Science Conference Proceedings (OSTI)

We present the user evaluation of two recommendation server methodologies implemented for the NASA Technical Report Server (NTRS). One methodology for generating recommendations uses log analysis to identify co-retrieval events on full-text documents. ... Keywords: digital libraries, recommendation servers, user evaluation

Michael L. Nelson; Johan Bollen; JoAnne R. Calhoun; Calvin E. Mackey

2004-11-01T23:59:59.000Z

31

The MADlib analytics library: or MAD skills, the SQL  

Science Conference Proceedings (OSTI)

MADlib is a free, open-source library of in-database analytic methods. It provides an evolving suite of SQL-based algorithms for machine learning, data mining and statistics that run at scale within a database engine, with no need for data import/export ...

Joseph M. Hellerstein; Christoper R; Florian Schoppmann; Daisy Zhe Wang; Eugene Fratkin; Aleksander Gorajek; Kee Siong Ng; Caleb Welton; Xixuan Feng; Kun Li; Arun Kumar

2012-08-01T23:59:59.000Z

32

Asynchronous data change notification between database server and accelerator controls system  

SciTech Connect

Database data change notification (DCN) is a commonly used feature. Not all database management systems (DBMS) provide an explicit DCN mechanism. Even for those DBMS's which support DCN (such as Oracle and MS SQL server), some server side and/or client side programming may be required to make the DCN system work. This makes the setup of DCN between database server and interested clients tedious and time consuming. In accelerator control systems, there are many well established software client/server architectures (such as CDEV, EPICS, and ADO) that can be used to implement data reflection servers that transfer data asynchronously to any client using the standard SET/GET API. This paper describes a method for using such a data reflection server to set up asynchronous DCN (ADCN) between a DBMS and clients. This method works well for all DBMS systems which provide database trigger functionality. Asynchronous data change notification (ADCN) between database server and clients can be realized by combining the use of a database trigger mechanism, which is supported by major DBMS systems, with server processes that use client/server software architectures that are familiar in the accelerator controls community (such as EPICS, CDEV or ADO). This approach makes the ADCN system easy to set up and integrate into an accelerator controls system. Several ADCN systems have been set up and used in the RHIC-AGS controls system.

Fu, W.; Morris, J.; Nemesure, S.

2011-10-10T23:59:59.000Z

33

U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated 2: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates February 28, 2012 - 8:45am Addthis PROBLEM: A vulnerability was reported in PostgreSQL. PLATFORM: Version(s): prior to 8.3.18, 8.4.11, 9.0.7, 9.1.3 ABSTRACT: A remote authenticated user can gain elevated privileges. A remote authenticated user can inject SQL commands. A remote user can spoof connections in certain cases. reference LINKS: Vendor Advisory Security Tracker ID 1026744 CVE-2012-0866 IMPACT ASSESSMENT: Medium Discussion: For trigger functions marked SECURITY DEFINER, a remote authenticated user can execute a trigger function and gain elevated privileges CVE-2012-0866.

34

U-188: MySQL User Login Security Bypass and Unspecified Vulnerability |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: MySQL User Login Security Bypass and Unspecified 8: MySQL User Login Security Bypass and Unspecified Vulnerability U-188: MySQL User Login Security Bypass and Unspecified Vulnerability June 12, 2012 - 7:00am Addthis PROBLEM: A security issue and vulnerability have been reported in MySQL PLATFORM: MySQL 5.x ABSTRACT: An error when verifying authentication attempts can be exploited to bypass the authentication mechanism. Reference LINKS: Original Advisory CVE-2012-2122 Secunia Advisory 49409 IMPACT ASSESSMENT: High Discussion: Successful exploitation of this vulnerability requires MySQL to be built on a system with a library that allows "memcmp()" to return a value outside of the -128 through 127 range (e.g. sse-optimized glibc). NOTE: Vendor binaries are reportedly not affected. The security issue is reported in versions prior to 5.1.63 and 5.5.25.

35

Design and implementation of a web based PL/SQL debugger using  

E-Print Network (OSTI)

the implementation of a PL/SQL debugger with a front end run on a web browser and a tailor-made PL/SQL package based of DBMS_DEBUG were carried out and their results noted. A package has been implemented on top of DBMS_DEBUG and it has the requirement that this PL/SQL package has to be able to be used as a command-line debugger

Maguire Jr., Gerald Q.

36

U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the target system. A remote authenticated user can execute SQL commands on the underlying database. A remote user can spoof connections in certain cases. Solution: The vendor has...

37

Distributed Semantic Web Data Management in HBase and MySQL Cluster  

Science Conference Proceedings (OSTI)

Various computing and data resources on the Web are being enhanced with machine-interpretable semantic descriptions to facilitate better search, discovery and integration. This interconnected metadata constitutes the Semantic Web, whose volume can potentially ... Keywords: Semantic Web, cloud computing, distributed database, SPARQL, SQL, RDF, query, performance, scalability, HBase, MySQL Cluster

Craig Franke; Samuel Morin; Artem Chebotko; John Abraham; Pearl Brazier

2011-07-01T23:59:59.000Z

38

Using MySQL and JDBC in new teaching methods for undergraduate database systems courses  

Science Conference Proceedings (OSTI)

This paper describes how the open source database software MySQL and Java Database Connectivity (JDBC) are used in new teaching methods for undergraduate Database Systems courses. Traditionally, the content of these courses include database design and ... Keywords: Java database connectivity, MySQL, query tree, relational algebra, undergraduate database systems course

Anil L. Pereira; Mehdi Raoufi; Jerrod C. Frost

2010-07-01T23:59:59.000Z

39

Strategic term rewriting and its application to a VDM-SL to SQL conversion  

Science Conference Proceedings (OSTI)

We constructed a tool, called VooDooM, which converts datatypes in Vdm-sl into Sql relational data models. The conversion involves transformation of algebraic types to maps and products, and pointer introduction. The conversion is specified as a theory ... Keywords: SQL, VDM, program calculation, strategic term rewriting

T. L. Alves; P. F. Silva; J. Visser; J. N. Oliveira

2005-07-01T23:59:59.000Z

40

U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: RSA enVision Bugs Permit Cross-Site Scripting, SQL 9: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks March 20, 2012 - 7:00am Addthis PROBLEM: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks PLATFORM: 4.x, prior to 4.1 Patch 4 ABSTRACT: Several vulnerabilities were reported in RSA enVision. A remote user can access the system. A remote authenticated user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. A remote authenticated user can view files on the target system. Reference LINKS: SecurityTracker Alert ID: 1026819 CVE-2012-0403 IMPACT ASSESSMENT: High Discussion: The system does not properly filter HTML code from user-supplied input

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

U-099: MySQL Unspecified Code Execution Vulnerability | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

099: MySQL Unspecified Code Execution Vulnerability 099: MySQL Unspecified Code Execution Vulnerability U-099: MySQL Unspecified Code Execution Vulnerability February 9, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in MySQL, which can be exploited by malicious people to compromise a vulnerable system. PLATFORM: MySQL 5.x ABSTRACT: Successful exploitation allows execution of arbitrary code. Reference LINKS: Secunia Advisory SA47894 No CVE references currently available. IMPACT ASSESSMENT: Medium Discussion: The vulnerability is reported in version 5.5.20. Other versions may also be affected. The exploit has been tested with mysql-5.5.20-debian6.0-i686.deb on Debian 6.0. Impact: System access from local network Solution: An effective workaround cannot currently be provided due to limited vulnerability details.

42

Energy attack on server systems  

Science Conference Proceedings (OSTI)

Power management has become increasingly important for server systems. Numerous techniques have been proposed and developed to optimize server power consumption and achieve energy proportional computing. However, the security perspective of server power ...

Zhenyu Wu; Mengjun Xie; Haining Wang

2011-08-01T23:59:59.000Z

43

SYSTEM ADMINISTRATOR: WINDOWS SERVER 2003  

E-Print Network (OSTI)

SYSTEM ADMINISTRATOR: WINDOWS SERVER 2003 MCSA © 2011 Microsoft Corporation. All rights reserved MCPDMCPD WINDOWS DEVELOPERWEB DEVELOPER Job Role/Achievement Certification Recommended Coursework Student TECHNICIAN: WINDOWS 7 MCITPMCITP SUPPORT TECHNICIAN: WINDOWS VISTA SERVER ADMINISTRATOR: WINDOWS SERVER 2003

Atkinson, Katie

44

U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: PHPlist Input Validation Flaws Permit Cross-Site Scripting 5: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks June 20, 2012 - 7:00am Addthis PROBLEM: Two vulnerabilities were reported in PHPlist. A remote user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. PLATFORM: Version(s): prior to 2.10.18 ABSTRACT: The 'public_html/lists/admin' pages do not properly validate user-supplied input in the 'sortby' parameter [CVE-2012-2740]. A remote authenticated administrative user can supply a specially crafted parameter value to execute SQL commands on the underlying database. REFERENCE LINKS: Vendor Advisory Security Tracker ID 1027181 CVE-2012-2740, CVE-2012-2741

45

Home Heating Systems Design using PHP and MySQL Databases  

E-Print Network (OSTI)

This paper presents the use of a computer application based on a MySQL database, managed by PHP programs, allowing the selection of a heating device using coefficient-based calculus.

Karnyanszky, Tiberiu Marius

2009-01-01T23:59:59.000Z

46

Profit-Aware Server Allocation for Green Internet Services  

E-Print Network (OSTI)

A server farm is examined, where a number of servers are used to offer a service to impatient customers. Every completed request generates a certain amount of profit, running servers consume electricity for power and cooling, while waiting customers might leave the system before receiving service if they experience excessive delays. A dynamic allocation policy aiming at satisfying the conflicting goals of maximizing the quality of users' experience while minimizing the cost for the provider is introduced and evaluated. The results of several experiments are described, showing that the proposed scheme performs well under different traffic conditions.

Mazzucco, Michele; Dikaiakos, Marios

2011-01-01T23:59:59.000Z

47

Real-time collaborative analysis with (almost) pure SQL: a case study in biogeochemical oceanography  

Science Conference Proceedings (OSTI)

We consider a case study using SQL-as-a-Service to support "instant analysis" of weakly structured relational data at a multi-investigator science retreat. Here, "weakly structured" means tabular, rows-and-columns datasets that share some common context, ...

Daniel Halperin; Francois Ribalet; Konstantin Weitz; Mak A. Saito; Bill Howe; E. Virginia Armbrust

2013-07-01T23:59:59.000Z

48

BIOS Protection Guidelines for Servers  

Science Conference Proceedings (OSTI)

... developed by the original equipment manufacturer (OEM) of ... the BIOS used to run the individual blades. ... BIOS update perspective, a Blade Server is ...

2013-04-25T23:59:59.000Z

49

Comprehensive Metadata Query Interface for Heterogeneous Data Archives Based on Open Source PostgreSQL ORDBMS  

E-Print Network (OSTI)

We use PostgreSQL DBMS for storing XML metadata, described by the IVOA Characterisation Data Model. Initial XML type support in the PostgreSQL has recently been implemented. We make heavy use of this feature in order to provide comprehensive search over Characterisation metadata tree. We built a prototype of the Characterisation metadata query service, implementing two access methods: (1) HTTP-GET/POST based interface implements almost direct translation of the query parameter name into XPath of the data model element in the XML serialisation; (2) Web-Service based interface to receive XQuery which is also directly translated into XPath. This service will be used in the ASPID-SR archive, containing science-ready data obtained with the Russian 6-m telescope.

Ivan Zolotukhin; Nikolay Samokhvalov; Francois Bonnarel; Igor Chilingarian

2007-11-02T23:59:59.000Z

50

Server efficiency rating tool (SERT)  

Science Conference Proceedings (OSTI)

The Server Efficiency Rating Tool (SERT) [1] has been developed by Standard Performance Evaluation Corporation (SPEC) [2] at the request of the US Environmental Protection Agency (EPA) [3], prompted by concerns that US datacenters consumed almost 3% ... Keywords: benchmark, datacenter, energy efficiency, energy star, environmental protection agency, epa, power, rating tool, sert, server, spec

Klaus-Dieter Lange; Mike G. Tricker; Jeremy A. Arnold; Hansfried Block; Sanjay Sharma

2012-04-01T23:59:59.000Z

51

High-efficiency server design  

Science Conference Proceedings (OSTI)

Large-scale data centers consume megawatts in power and cost hundreds of millions of dollars to equip. Reducing the energy and cost footprint of servers can therefore have substantial impact. Web, Grid, and cloud servers in particular can be hard to ...

Eitan Frachtenberg; Ali Heydari; Harry Li; Amir Michael; Jacob Na; Avery Nisbet; Pierluigi Sarti

2011-11-01T23:59:59.000Z

52

Windows Server 2008 R2 Licensing Guide  

E-Print Network (OSTI)

Windows Server 2008 R2 Licensing Guide m Your Comprehensive Resource for Licensing and Pricing #12;2 Table of Contents Summary 3 Table of Windows Server 2008 R2 Core Product Offerings 3 License Terms ­ Windows Server 2008 R2 Product Line Updates 4 Edition Comparison by Server Role 5 New and Updated Features

Narasayya, Vivek

53

Windows Server AppFabric provides  

E-Print Network (OSTI)

Windows Server AppFabric provides benefits in three key areas: Faster Web Apps Windows Server App that works with current ASP.Net applications. Simplified Composite Apps Windows Server AppFabric simplifies (benefits often associated with the cloud) with the help of Windows Server AppFabric. These, and countless

Narasayya, Vivek

54

Socially Optimal Location of Facilities with Fixed Servers, Stochastic ...  

E-Print Network (OSTI)

service rate for the 'servers' (scenario 1) or choosing the number of servers .... servers can be modeled and solved without any increase in computational effort ...

55

The SDSS data archive server  

SciTech Connect

The Sloan Digital Sky Survey (SDSS) Data Archive Server (DAS) provides public access to data files produced by the SDSS data reduction pipeline. This article discusses challenges in public distribution of data of this volume and complexity, and how the project addressed them. The Sloan Digital Sky Survey (SDSS)1 is an astronomical survey of covering roughly one quarter of the night sky. It contains images of this area, a catalog of almost 300 million objects detected in those images, and spectra of more than a million of these objects. The catalog of objects includes a variety of data on each object. These data include not only basic information but also fit parameters for a variety of models, classifications by sophisticated object classification algorithms, statistical parameters, and more. If the survey contains the spectrum of an object, the catalog includes a variety of other parameters derived from its spectrum. Data processing and catalog generation, described more completely in the SDSS Early Data Release2 paper, consists of several stages: collection of imaging data, processing of imaging data, selection of spectroscopic targets from catalogs generated from the imaging data, collection of spectroscopic data, processing of spectroscopic data, and loading of processed data into a database. Each of these stages is itself a complex process. For example, the software that processes the imaging data determines and removes some instrumental signatures in the raw images to create 'corrected frames', models the point spread function, models and removes the sky background, detects objects, measures object positions, measures the radial profile and other morphological parameters for each object, measures the brightness of each object using a variety of methods, classifies the objects, calibrates the brightness measurements against survey standards, and produces a variety of quality assurance plots and diagnostic tables. The complexity of the spectroscopic data reduction pipeline is similar. Each pipeline deposits the results in a collection of files on disk. The Catalog Archive Server (CAS) provides an interface to a database of objects detected through the SDSS along with their properties and observational metadata. This serves the needs of most users, but some users require access to files produced by the pipelines. Some data, including the corrected frames (the pixel data itself corrected for instrumental signatures), the models for the point spread function, and an assortment of quality assurance plots, are not included in the database at all. Sometimes it is simply more convenient for a user to read data from existing files than to retrieve it using database queries. This is often the case, for example, when a user wants to download data a significant fraction of objects in the database. Users might need to perform analysis that requires more computing power than the CAS database servers can reasonably provide, and so need to download the data so that it can be analyzed with local resources. Users can derive observational parameters not measured by the standard SDSS pipeline from the corrected frames, metadata, and other data products, or simply use the output of tools with which they're familiar. The challenge in distributing these data is lies not in the distribution method itself, but in providing tools and support that allow users to find the data they need and interpret it properly. After introducing the data itself, this article describes how the DAS uses ubiquitous and well understood technologies to manage and distribute the data. It then discusses how it addresses the more difficult problem of helping the public find and use the data it contains, despite its complexity of its content and organization.

Neilsen, Eric H., Jr.; /Fermilab

2007-10-01T23:59:59.000Z

56

Performance and scalability of OpenMP programs on the sun FireTM e25k throughput computing server  

Science Conference Proceedings (OSTI)

The Sun FireTM K is the first generation of high-end servers built to the Throughput Computing strategy of Sun Microsystems. The server can scale up to 72 UltraSPARC IV processors with Chip MultiThreading (CMT) technology, and execute ...

Myungho Lee; Brian Whitney; Nawal Copty

2004-05-01T23:59:59.000Z

57

Exchange Server 2010 Unleashed, 1st edition  

Science Conference Proceedings (OSTI)

Microsoft Exchange Server 2010 Unleashed is the ultimate guide to designing, deploying, managing, troubleshooting, and supporting any Exchange Server 2010 environment, no matter how large or complex. Drawing on their extensive experience with hundreds ...

Rand Morimoto; Michael Noel; Chris Amaris; Andrew Abbate; Mark Weinhardt

2009-10-01T23:59:59.000Z

58

Deploying the Squid Proxy Server on Linux  

Science Conference Proceedings (OSTI)

Ian gives an example of the installation, configuration and maintenance of this multi-tentacled invertebrate proxy server.

Ian Spare

2001-03-01T23:59:59.000Z

59

Performance analysis of TLS Web servers  

Science Conference Proceedings (OSTI)

TLS is the protocol of choice for securing today's e-commerce and online transactions but adding TLS to a Web server imposes a significant overhead relative to an insecure Web server on the same platform. We perform a comprehensive study of the performance ... Keywords: Internet, RSA accelerator, TLS, e-commerce, secure Web servers

Cristian Coarfa; Peter Druschel; Dan S. Wallach

2006-02-01T23:59:59.000Z

60

Microsoft Windows Server 2008 Administrator Series  

E-Print Network (OSTI)

Microsoft Windows Server 2008 Administrator Series Led by: Dianne Burke, MCSE and UM Faculty Member emergency such as a medical emergency to drop out of either one of Windows Server 2008 class before on Microsoft Windows Server 2008. The series prepares IT Professionals for the Microsoft Certified Technology

Crone, Elizabeth

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Building Energy Software Tools Directory: EnergyCAP Professional  

NLE Websites -- All DOE Office Websites (Extended Search)

utilities management office. Professional uses Microsoft's SQL Server Desktop Edition database (MSDE) but it can also connect to SQL Server. Multiple users can access the data...

62

Dr. Tom Shinder's ISA Server 2006 Migration Guide  

Science Conference Proceedings (OSTI)

Dr. Tom Shinder's ISA Server 2006 Migration Guide provides a clear, concise, and thorough path to migrate from previous versions of ISA Server to ISA Server 2006. ISA Server 2006 is an incremental upgrade from ISA Server 2004, this book provides all ... Keywords: Computer Science, Security, Windows

Thomas W. Shinder; Debra Littlejohn Shinder; Adrian F. Dimcev; James Eaton-Lee; Jason Jones; Steve Moffat

2007-12-01T23:59:59.000Z

63

T-702: Apache web servers that allows a DOS attack | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: Apache web servers that allows a DOS attack 2: Apache web servers that allows a DOS attack T-702: Apache web servers that allows a DOS attack August 25, 2011 - 8:00pm Addthis PROBLEM: A denial of service vulnerability has been found in the way the multiple overlapping ranges are handled by apache PLATFORM: Apache 1.3 all versions, Apache 2 all versions ABSTRACT: Apache web servers that allows a DOS attack. reference LINKS: Apache Advisory Apache Archives CVE-2011-3192 IMPACT ASSESSMENT: High Discussion: Vulnerability commonly manifests itself when static content is made available with compression on the fly through mod_deflate - but other modules which buffer and/or generate content in-memory are likely to be affected as well. Impact: The attack can be done remotely and with a modest number of requests leads

64

World Wide Web Information Servers  

NLE Websites -- All DOE Office Websites (Extended Search)

World Wide Web Information Servers World Wide Web Information Servers Lawrence Berkeley Laboratory recently announced a gopher and World Wide Web site. To get to the web site, telnet to www.lbl.gov, login: www. Access is provided to LBL's gopher, library catalog, and publication list. The Center is funding the implementation of a WWW network node for on-line access to publications, databases, and documents full of hypermedia links to other documents or information systems from the Energy & Environment Division. Full implementation is expected by May 1994, and will include access to a variety of information from all the research programs and centers. The technology transfer project calls for this newsletter to be published on WWW using the Mosaic interface under development at the National Center

65

T-608: HP Virtual Server Environment Lets Remote Authenticated...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated...

66

How to Protect Your Web Server from Attacks  

Science Conference Proceedings (OSTI)

How to Protect Your Web Server from Attacks. ... Web servers are the software programs that make information available over the Internet. ...

2012-11-01T23:59:59.000Z

67

Running the Sloan Digital Sky Survey data archive server  

SciTech Connect

The Sloan Digital Sky Survey (SDSS) Data Archive Server (DAS) provides public access to over 12Tb of data in 17 million files produced by the SDSS data reduction pipeline. Many tasks which seem trivial when serving smaller, less complex data sets present challenges when serving data of this volume and technical complexity. The included output files should be chosen to support as much science as possible from publicly released data, and only publicly released data. Users must have the resources needed to read and interpret the data correctly. Server administrators must generate new data releases at regular intervals, monitor usage, quickly recover from hardware failures, and monitor the data served by the DAS both for contents and corruption. We discuss these challenges, describe tools we use to administer and support the DAS, and discuss future development plans.

Neilsen, Eric H., Jr.; Stoughton, Chris; /Fermilab

2006-11-01T23:59:59.000Z

68

Analysis of the power consumption of a multimedia server under different dvfs policies  

E-Print Network (OSTI)

AbstractDynamic voltage and frequency scaling (DVFS) has been a useful power management strategy in embedded systems, mobile devices, and wireless sensor networks. Recently, it has also been proposed for servers and data centers in conjunction with service consolidation and optimal resource-pool sizing. In this paper, we experimentally investigate the scope and usefulness of DVFS in a server environment. We set up a multimedia server which will be used in two different scenarios. In the first scenario, the server will host requests to download video files of known and available formats. In the second scenario, videos of unavailable formats can be accepted; in which case the server employs a transcoder to convert between AVI, MPEG and SLV formats before the videos are downloaded. The workload we generate has a uniform arrival rate and an exponentially distributed video size. We use four dynamic scaling policies which are widely used with existing mainstream Linux operating systems. Our observation is that while the gain of DVFS is clear in the first scenario (in which a predominantly IO-bound application is used), its use in the second scenario is rather counterproductive. Index TermsEnergy consumption of servers, dynamic voltage and frequency scaling, power consumption analysis, dynamic power management, energy consumption I.

Waltenegus Dargie

2012-01-01T23:59:59.000Z

69

Securing Citrix Presentation Server in the Enterprise  

Science Conference Proceedings (OSTI)

Citrix Presentation Server allows remote users to work off a network server as if they weren't remote. That means: Incredibly fast access to data and applications for users, no third party VPN connection, and no latency issues. All of these features ... Keywords: Applied, Computer Science, Computers, Security

Tariq Azad

2008-06-01T23:59:59.000Z

70

The PowerNap Server Architecture  

Science Conference Proceedings (OSTI)

Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will consume 100 billion kilowatt hours annually by 2011. Much of this energy is wasted in idle systems: in typical deployments, server utilization ... Keywords: Power management, servers

David Meisner; Brian T. Gold; Thomas F. Wenisch

2011-02-01T23:59:59.000Z

71

Microsoft CEP server and online behavioral targeting  

Science Conference Proceedings (OSTI)

In this demo, we present the Microsoft Complex Event Processing (CEP) Server, Microsoft CEP for short. Microsoft CEP is an event stream processing system featured by its declarative query language and its multiple consistency levels ...

M. H. Ali; C. Gerea; B. S. Raman; B. Sezgin; T. Tarnavski; T. Verona; P. Wang; P. Zabback; A. Ananthanarayan; A. Kirilov; M. Lu; A. Raizman; R. Krishnan; R. Schindlauer; T. Grabs; S. Bjeletich; B. Chandramouli; J. Goldstein; S. Bhat; Ying Li; V. Di Nicola; X. Wang; David Maier; S. Grell; O. Nano; I. Santos

2009-08-01T23:59:59.000Z

72

U-153: EMC Data Protection Advisor Server and Collector Bugs...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: EMC Data Protection Advisor Server and Collector Bugs Let Remote Users Deny Service U-153: EMC Data Protection Advisor Server and Collector Bugs Let Remote Users Deny Service...

73

SSO password-based multi-server authentication protocol  

Science Conference Proceedings (OSTI)

User's password verification information stored on the server is main point of vulnerability and remains attractive target for attacker. Proposed protocol uses two-server architecture so that password verification information is distributed between ...

Sandeep K. Sood; Anil K. Sarje; Kuldip Singh

2012-07-01T23:59:59.000Z

74

U-181: IBM WebSphere Application Server Information Disclosure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: IBM WebSphere Application Server Information Disclosure 1: IBM WebSphere Application Server Information Disclosure Vulnerability U-181: IBM WebSphere Application Server Information Disclosure Vulnerability June 1, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in IBM WebSphere Application Server. PLATFORM: IBM WebSphere Application Server 6.1.x IBM WebSphere Application Server 7.0.x IBM WebSphere Application Server 8.0.x ABSTRACT: The vulnerability is caused due to missing access controls in the Application Snoop Servlet when handling requests and can be exploited to disclose request and client information. Reference Links: Secunia Advisory 49352 CVE-2012-2170 Vendor Advisory IMPACT ASSESSMENT: High Discussion: WebSphere Application Server Administration Console is vulnerable to cross-site scripting, caused by improper validation of user-supplied input

75

On the performance and use of dense servers  

Science Conference Proceedings (OSTI)

Dense servers trade performance at the node level for higher deployment density and lower power consumption as well as the possibility of reduced cost of ownership. System performance and the details of energy consumption for this class of servers, however, ...

W. M. Felter; T. W. Keller; M. D. Kistler; C. Lefurgy; K. Rajamani; R. Rajamony; F. L. Rawson; B. A. Smith; E. Van Hensbergen

2003-09-01T23:59:59.000Z

76

Server workload analysis for power minimization using consolidation  

Science Conference Proceedings (OSTI)

Server consolidation has emerged as a promising technique to reduce the energy costs of a data center. In this work, we present the first detailed analysis of an enterprise server workload from the perspective of finding characteristics for consolidation. ...

Akshat Verma; Gargi Dasgupta; Tapan Kumar Nayak; Pradipta De; Ravi Kothari

2009-06-01T23:59:59.000Z

77

PCM Guide to Client Server Databases, 2nd edition  

Science Conference Proceedings (OSTI)

From the Publisher:Now the hottest corporate computing architecture available today, Client/Server technology connects the high powered processing strengths of database servers with the diversity of client-based application tools. Combining database, ...

Joe Salemi

1995-06-01T23:59:59.000Z

78

Lenel OnGuard Access Control Communication Server ...  

Science Conference Proceedings (OSTI)

... 1330 and #1010) Mercury SCPD_NET.DLL ... Operating Environment Communication Server RSAENH.dll Mercury scpd_net.dll ...

2013-10-01T23:59:59.000Z

79

The Best Damn Windows Server 2008 Book Period, 2 edition  

Science Conference Proceedings (OSTI)

The Second Edition of the Best Damn Windows Server Book Period is completely revised and updated to Windows Server 2008.This book will show you how to increase the reliability and flexibility of your server infrastructure with built-in Web and ... Keywords: Applied, Computer Science, Computers, Security, Viruses

Anthony Piltzecker

2008-06-01T23:59:59.000Z

80

Totally green: evaluating and designing servers for lifecycle environmental impact  

Science Conference Proceedings (OSTI)

The environmental impact of servers and datacenters is an important future challenge. System architects have traditionally focused on operational energy as a proxy for designing green servers, but this ignores important environmental implications from ... Keywords: datacenter design, dematerialization, disaggregation, environmental sustainability, exergy, green computing, lifecycle impact, server architecture

Jichuan Chang; Justin Meza; Parthasarathy Ranganathan; Amip Shah; Rocky Shih; Cullen Bash

2012-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Designing and scaling distributed VoD servers  

Science Conference Proceedings (OSTI)

Planning Video-on-Demand (VoD) services based on the server architecture and the available equipment is always a challenging task. We created a formal model to support the design of distributed video servers that adapt dynamically and automatically to ... Keywords: Configuration recommendation, Designing, Distributed video server, Scaling, Self-organization

Pter Krpti; Tibor Szkaliczki; Lszl Bszrmnyi

2009-01-01T23:59:59.000Z

82

Memory resource management in vmware esx server  

E-Print Network (OSTI)

VMware ESX Server is a thin software layer designed to multiplex hardware resources efficiently among virtual machines running unmodified commodity operating systems. This paper introduces several novel ESX Server mechanisms and policies for managing memory. A ballooning technique reclaims the pages considered least valuable by the operating system running in a virtual machine. An idle memory tax achieves efficient memory utilization while maintaining performance isolation guarantees. Content-based page sharing and hot I/O page remapping exploit transparent page remapping to eliminate redundancy and reduce copying overheads. These techniques are combined to efficiently support virtual machine workloads that overcommit memory. 1

Carl A. Waldspurger

2002-01-01T23:59:59.000Z

83

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

84

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

85

T-542: SAP Crystal Reports Server Multiple Vulnerabilities | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: SAP Crystal Reports Server Multiple Vulnerabilities 2: SAP Crystal Reports Server Multiple Vulnerabilities T-542: SAP Crystal Reports Server Multiple Vulnerabilities January 25, 2011 - 2:30pm Addthis PROBLEM: SAP Crystal Reports Server Multiple Vulnerabilities. PLATFORM: Crystal Reports Server 2008 ABSTRACT: Multiple vulnerabilities in SAP Crystal Reports Server 2008, which can be exploited by malicious users to disclose potentially sensitive information and by malicious people to conduct cross-site scripting attacks, manipulate certain data, and compromise a user's system. reference LINKS: Secunia Advisory SA43060 Vulnerability Report: Crystal Reports Server 2008 IMPACT ASSESSMENT: High Discussion: 1) Input passed to the "actId" parameter in InfoViewApp/jsp/common/actionNav.jsp, "backUrl" parameter in

86

T-542: SAP Crystal Reports Server Multiple Vulnerabilities | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: SAP Crystal Reports Server Multiple Vulnerabilities 2: SAP Crystal Reports Server Multiple Vulnerabilities T-542: SAP Crystal Reports Server Multiple Vulnerabilities January 25, 2011 - 2:30pm Addthis PROBLEM: SAP Crystal Reports Server Multiple Vulnerabilities. PLATFORM: Crystal Reports Server 2008 ABSTRACT: Multiple vulnerabilities in SAP Crystal Reports Server 2008, which can be exploited by malicious users to disclose potentially sensitive information and by malicious people to conduct cross-site scripting attacks, manipulate certain data, and compromise a user's system. reference LINKS: Secunia Advisory SA43060 Vulnerability Report: Crystal Reports Server 2008 IMPACT ASSESSMENT: High Discussion: 1) Input passed to the "actId" parameter in InfoViewApp/jsp/common/actionNav.jsp, "backUrl" parameter in

87

MCSE Windows 2000 Server: Exam Cram  

Science Conference Proceedings (OSTI)

From the Book:Welcome to MCSE Windows 2000 Server Exam Cram! Whether this is your first or your fifteenth Exam Cram book, you'll find information here and in Chapter 1 that will help ensure your success as you pursue knowledge, experience, ...

Natasha Knight

2000-10-01T23:59:59.000Z

88

De-layered grid storage server  

Science Conference Proceedings (OSTI)

Networks have become faster and disks have become fatter at a pace that, despite Moore's law, CPU developments have simply not been been able to keep up with. We present a Grid Storage Server which is capable of scaling up to meet the "terabit-terabyte" ...

H. Shrikumar

2005-07-01T23:59:59.000Z

89

Server Security Policy 1.0 Purpose  

E-Print Network (OSTI)

Server Security Policy COE­SSP­01 1.0 Purpose The purpose of this policy is to establish standards configurations must be in accordance with approved College guidelines to ensure a significant level of security Wrappers or other security mechanisms. · The most recent security patches must be installed on the system

Demirel, Melik C.

90

Dynamic Server Allocation Over Time-Varying Channels With Switchover Delay  

E-Print Network (OSTI)

We consider a dynamic server allocation problem over parallel queues with randomly varying connectivity and server switchover delay between the queues. At each time slot, the server decides either to stay with the current ...

Le, Long B.

91

T-710: Apache HTTP Server Overlapping Ranges Denial of Service  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10: Apache HTTP Server Overlapping Ranges Denial of Service 10: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability T-710: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability September 6, 2011 - 3:09am Addthis PROBLEM: Apache HTTP Server contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. PLATFORM: Apache HTTP Server versions 2.2.19 and prior ABSTRACT: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability. reference LINKS: FreeBSD VuXML Document Advisory ID: cisco-sa-20110830-apache IBM Alert: swg21512087 Red Hat Advisory: RHSA-2011:1245-1 CVE-2011-3192 CVE-2011-3192 (Update2) IMPACT ASSESSMENT: High Discussion: The vulnerability is due to improper processing of certain user-supplied requests by the affected software. An unauthenticated, remote attacker

92

On many-server queues in heavy traffic  

E-Print Network (OSTI)

We establish a heavy-traffic limit theorem on convergence in distribution for the number of customers in a many-server queue when the number of servers tends to infinity. No critical loading condition is assumed. Generally, the limit process does not have trajectories in the Skorohod space. We give conditions for the convergence to hold in the topology of compact convergence. Some new results for an infinite server are also provided.

Puhalskii, Anatolii A; 10.1214/09-AAP604

2010-01-01T23:59:59.000Z

93

V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: IBM Tivoli Monitoring Web Server HTTP TRACETRACK Support Lets Remote Users Obtain Potentially Sensitive Information V-011: IBM Tivoli Monitoring Web Server HTTP TRACETRACK...

94

Report to Congress on Server and Data Center Energy Efficiency...  

NLE Websites -- All DOE Office Websites (Extended Search)

Report to Congress on Server and Data Center Energy Efficiency Opportunities Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers...

95

Deploying Server-side File System Monitoring at NERSC  

E-Print Network (OSTI)

J. Shalf, and H. Wasserman. Nersc-6 workload analysis andDeploying Server-side File System Monitoring at NERSC AndrewUselton NERSC, Lawrence Berkeley National Laboratory

Uselton, Andrew

2009-01-01T23:59:59.000Z

96

Microsoft Windows Server 2003 -palvelimen asentaminen ja kyttnotto yrityksess Postituspojat.  

E-Print Network (OSTI)

??Opinnytety toteutettiin yritysten Postituspojat ja HelmiTaito kanssa. Projektin tavoitteena oli saada Postituspojille toimiva uusi Microsoft Windows Server 2003 palvelinymprist. Uuden palvelinlaitteiston hankkiminen tuli Postituspojille ajankohtaiseksi (more)

Virtanen, Ilkka

2009-01-01T23:59:59.000Z

97

Microsoft Windows Server 2003 security enhancements and new features .  

E-Print Network (OSTI)

??The purpose of this thesis is to discuss the new features and enhancements of Windows Server 2003. Windows NT and Windows 2000 were known to (more)

Montehermoso, Ronald Centeno.

2004-01-01T23:59:59.000Z

98

Advantages and limitations of using a server cluster for Server Appliances (specifically, X - Web Form Manager by Avain Technologies Oy).  

E-Print Network (OSTI)

??This thesis describes some general concepts and logic behind server clusters, as well as gives a few examples on technologies available as of 2009. It (more)

Mikhailov, Alexei

2010-01-01T23:59:59.000Z

99

On Optimal Policies for Energy-Aware Servers Vincent Maccio  

E-Print Network (OSTI)

On Optimal Policies for Energy-Aware Servers Vincent Maccio McMaster University Hamilton, Ontario exhibit. Even for single server systems, when energy is a factor, optimal policies remain unknown[Sw]). The typical approach to developing energy-aware policies focuses on a particular metric. In [1

Smith, Spencer

100

Business need CISER's aged servers were at full  

E-Print Network (OSTI)

Business need CISER's aged servers were at full capacity due to user growth of at least 20 percent- thirds, with Dell Networking enabling a virtualized server architecture designed by Dell Infrastructure Consulting Services. Benefits · Offers greater availability while cutting CPU utilization in half · Increases

Keinan, Alon

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Further implementation aspects of the server efficiency rating tool (SERT)  

Science Conference Proceedings (OSTI)

The Server Efficiency Rating Tool (SERT) has been developed by the Standard Performance Evaluation Corporation (SPEC) at the request of the US Environmental Protection Agency (EPA). Almost 3% of all electricity consumed within the US in 2010 went to ... Keywords: affinitization, benchmark, energy efficiency, energy star, environment protection agency (epa), framework,, memory, performance engineering, reporting, server, spec, system discovery, system performance

Klaus Dieter Lange; Jeremy A. Arnold; Hansfried Block; Nathan Totura; John Beckett; Mike G. Tricker

2013-04-01T23:59:59.000Z

102

Exploiting Service Usage Information for Optimizing Server Resource Management  

Science Conference Proceedings (OSTI)

It is often difficult to tune the performance of modern component-based Internet services because: (1) component middleware are complex software systems that expose several independently tuned server resource management mechanisms; (2) session-oriented ... Keywords: Internet application, client behavior, component middleware, optimization, quality-of-service, server resource management, service usage information

Alexander Totok; Vijay Karamcheti

2011-07-01T23:59:59.000Z

103

Google Apps Connector for BlackBerry Enterprise Server Users  

E-Print Network (OSTI)

Google Apps Connector for BlackBerry Enterprise Server Users Google Apps Connector for BlackBerry Enterprise Server is a Google offering that lets you access your Google Apps Mail, Calendar, and Contacts through your native BlackBerry applications. Key Features of Using the Google Apps Connector Updates Mail

Hu, Jie

104

Workload-Aware Load Balancing for Clustered Web Servers  

Science Conference Proceedings (OSTI)

We focus on load balancing policies for homogeneous clustered Web servers that tune their parameters on-the-fly to adapt to changes in the arrival rates and service times of incoming requests. The proposed scheduling policy, AdaptLoad, monitors the incoming ... Keywords: Clustered Web servers, self-managing clusters, load balance, locality awareness, workload characterization, static and dynamic pages.

Qi Zhang; Alma Riska; Wei Sun; Evgenia Smirni; Gianfranco Ciardo

2005-03-01T23:59:59.000Z

105

A New Approach of Performance Improvement for Server Selection in Reliable Server Pooling Systems  

E-Print Network (OSTI)

. The Server Selection by PR and PU be acknowledged by the PE within a given timeout) and propagates the service of a pool given by its PH, a PU requests a PE selection from an arbitrary PR of the op- eration the list of PE identities selected by the PR into its local cache (denoted as PU-side cache). From

Dreibholz, Thomas

106

Creating A Model HTTP Server Program Using java  

E-Print Network (OSTI)

HTTP Server is a computer programs that serves webpage content to clients. A webpage is a document or resource of information that is suitable for the World Wide Web and can be accessed through a web browser and displayed on a computer screen. This information is usually in HTML format, and may provide navigation to other webpage's via hypertext links. WebPages may be retrieved from a local computer or from a remote HTTP Server. WebPages are requested and served from HTTP Servers using Hypertext Transfer Protocol (HTTP). WebPages may consist of files of static or dynamic text stored within the HTTP Server's file system. Client-side scripting can make WebPages more responsive to user input once in the client browser. This paper encompasses the creation of HTTP server program using java language, which is basically supporting for HTML and JavaScript.

Veerasamy, Bala Dhandayuthapani

2010-01-01T23:59:59.000Z

107

Leveraging thermal dynamics in sensor placement for overheating server component detection  

Science Conference Proceedings (OSTI)

Server overheating has become a well-known issue in today's data centers that host a large number of high-density servers. The current practice of server overheating detection is to monitor the server inlet temperature with the temperature sensor on ...

Xiaodong Wang; Xiaorui Wang; Guoliang Xing; Cheng-Xian Lin

2012-06-01T23:59:59.000Z

108

www.eia.gov  

U.S. Energy Information Administration (EIA)

... at coldfusion.server.j2ee.sql.JRunPreparedStatement.execute(JRunPreparedStatement.java:91) at coldfusion ...

109

CLICKS: An effective algorithm for mining subspace clusters in categorical datasets q  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

Zaki, Mohammed Javeed

110

APPLICATION OF ENVIRONMENTAL DECISION ANALYSIS FRAMEWORK ON THE E.COLI PROBLEM IN  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

Pitt, Robert E.

111

2008 MIT Sloan ExpertiseGuideMITSloan  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

Ceder, Gerbrand

112

The UniversiTy of Texas aT aUsTin Graduate Catalog  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

113

SPDE Limits of Many Server Queues  

E-Print Network (OSTI)

A many-server queueing system is considered in which customers with independent and identically distributed service times enter service in the order of arrival. The state of the system is represented by a process that describes the total number of customers in the system, as well as a measure-valued process that keeps track of the ages of customers in service, leading to a Markovian description of the dynamics. Under suitable assumptions, a functional central limit theorem is established for the sequence of (centered and scaled) state processes as the number of servers goes to infinity. The limit process describing the total number in system is shown to be an Ito diffusion with a constant diffusion coefficient that is insensitive to the service distribution. The limit of the sequence of (centered and scaled) age processes is shown to be a Hilbert space valued diffusion that can also be characterized as the unique solution of a stochastic partial differential equation that is coupled with the Ito diffusion. Fu...

Kaspi, Haya

2010-01-01T23:59:59.000Z

114

Fluid Models of Many-server Queues with Abandonment  

E-Print Network (OSTI)

We study many-server queues with abandonment in which customers have general service and patience time distributions. The dynamics of the system are modeled using measure- valued processes, to keep track of the residual service and patience times of each customer. Deterministic fluid models are established to provide first-order approximation for this model. The fluid model solution, which is proved to uniquely exists, serves as the fluid limit of the many-server queue, as the number of servers becomes large. Based on the fluid model solution, first-order approximations for various performance quantities are proposed.

Zhang, Jiheng

2009-01-01T23:59:59.000Z

115

U-253: Citrix XenServer Denial of Service and Privilege Escalation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

253: Citrix XenServer Denial of Service and Privilege Escalation 253: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities U-253: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities September 7, 2012 - 6:00am Addthis PROBLEM: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities PLATFORM: Citrix XenServer 5.0 Citrix XenServer 5.5 Citrix XenServer 5.6 Citrix XenServer 6.0 ABSTRACT: Citrix XenServer is prone to a local privilege-escalation vulnerability. reference LINKS: Citrix Document ID: CTX134708 Secunia Advisory SA50530 Bugtraq ID: 55432 CVE-2012-3432 CVE-2012-3433 CVE-2012-3494 CVE-2012-3495 CVE-2012-3496 CVE-2012-3498 CVE-2012-3515 CVE-2012-3516 CVE-2012-4606 IMPACT ASSESSMENT: High Discussion: A number of security vulnerabilities have been identified in Citrix

116

OSTI Establishes OAI Server, Achieves Broader Exposure for Records | OSTI,  

Office of Scientific and Technical Information (OSTI)

Establishes OAI Server, Achieves Broader Exposure for Records Establishes OAI Server, Achieves Broader Exposure for Records June 2005 Oak Ridge, TN - OSTI is pleased to announce the establishment of an Open Archives Initiative (OAI) server, which immediately opened more than 108,000 DOE scientific and technical reports for harvesting by the National Science Digital Library (NSDL) and other OAI users. Establishment of an OAI server achieves broader exposure of searchable science through OSTI's suite of R&D databases. By becoming a data provider adopting the OAI technical framework, OSTI took another step toward easing access and search of the deep Web. This is in keeping with OSTI's mission to advance science and sustain technological creativity by making R&D findings available and useful to DOE researchers and the American people.

117

Design, implementation, and evaluation of a compilation server  

Science Conference Proceedings (OSTI)

Modern JVM implementations interleave execution with compilation of hot methods to achieve reasonable performance. Since compilation overhead impacts the execution time of the application and induces run-time pauses, we explore offloading ... Keywords: Compilation server, Java virtual machine

Han B. Lee; Amer Diwan; J. Eliot B. Moss

2007-08-01T23:59:59.000Z

118

OSTI Establishes OAI Server, Achieves Broader Exposure for Records  

Office of Scientific and Technical Information (OSTI)

of an OAI server achieves broader exposure of searchable science through OSTI's suite of R&D databases. By becoming a data provider adopting the OAI technical framework, OSTI took...

119

ORNL DAAC, Map Server for Flux Data, June 12, 2003  

NLE Websites -- All DOE Office Websites (Extended Search)

for FLUXNET Data The ORNL DAAC has developed a Web map server to help users locate flux tower sites from around the world. Users can choose from more than 210 sites in the FLUXNET...

120

Improving server application performance via pure TCP ACK receive optimization  

Science Conference Proceedings (OSTI)

Network stack performance is critical to server scalability and user-perceived application experience. Perpacket overhead is a major bottleneck in scaling network I/O. While much effort is expended on reducing perpacket overhead for data-carrying packets, ...

Michael Chan, David R. Cheriton

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

ORNL DAAC, Net Primary Productivity Web Map Server, Feb. 28,...  

NLE Websites -- All DOE Office Websites (Extended Search)

helps users more readily find NPP data for 61 locations around the world. Users simply "Query" the map and select a site marker. In response, the server provides links to all the...

122

Windows 2000 Server System Administration Handbook, 1st edition  

Science Conference Proceedings (OSTI)

From the Publisher:A complete overview of the Windows 2000 Server operating system provides key assistance for NT4 professionals in administering and supporting the system. Its detailed coverage will enable administrators to differentiate the features ...

CORPORATE Syngress Media Inc

1999-11-01T23:59:59.000Z

123

Minimizing data center cooling and server power costs  

Science Conference Proceedings (OSTI)

This paper focuses on power minimization in a data center accounting for both the information technology equipment and the air conditioning power usage. In particular we address the server consolidation (on/off state assignment) concurrently with the ... Keywords: datacenter

Ehsan Pakbaznia; Massoud Pedram

2009-08-01T23:59:59.000Z

124

Thank you for buying an IBM blade server.  

E-Print Network (OSTI)

. See Chapter 4 for more information. BladeCenter QS22 Type 0793 Install the operating system. See . . . . . . . . . . . . . . . . . . . . 10 Blade server controls and LEDs . . . . . . . . . . . . . . . . . . 10 System board LEDs . . . . . . . . . . . . . . . . . . . . . . . 11 System board internal and expansion card connectors . . . . . . . . . . 12 Chapter 3. Installing

125

Thank you for buying an IBM blade server.  

E-Print Network (OSTI)

. See Chapter 4 for more information. BladeCenter QS21 Type 0792 Install the operating system. See . . . . . . . . . . . . . . . . . . . . 10 Blade server controls and LEDs. . . . . . . . . . . . . . . . . . . 11 System board LEDs . . . . . . . . . . . . . . . . . . . . . . . 12 System board internal and expansion card connectors . . . . . . . . . . 13 Chapter 3. Installing

126

Enforcing Resource Sharing Agreements among Distributed Server Clusters  

Science Conference Proceedings (OSTI)

Future scalable, high throughput, and high performance applications are likely to execute on platforms constructed by clustering multiple autonomous distributed servers, with resource access governed by agreements between the owners and users of these ...

Tao Zhao; Vijay Karamcheti

2002-04-01T23:59:59.000Z

127

V-054: IBM WebSphere Application Server for z/OS Arbitrary Command  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: IBM WebSphere Application Server for z/OS Arbitrary Command 4: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability V-054: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability December 25, 2012 - 12:08am Addthis PROBLEM: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability PLATFORM: IBM HTTP Server for z/OS Version 5.3 ABSTRACT: A vulnerability was reported in the IBM HTTP Server component 5.3 in IBM WebSphere Application Server (WAS) for z/OS REFERENCE LINKS: Security vulnerability Reference #:1620945 Xforce: 80684 Secunia Advisory SA51656 CVE-2012-5955 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability has been reported in IBM WebSphere Application Server for z/OS, which can be exploited by malicious people to compromise a vulnerable

128

U-106: Citrix XenServer Multiple Flaws in Web Self Service Have...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Citrix XenServer Multiple Flaws in Web Self Service Have Unspecified Impact U-106: Citrix XenServer Multiple Flaws in Web Self Service Have Unspecified Impact February 17, 2012...

129

T-602: BlackBerry Enterprise Server Input Validation Flaw in...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

02: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks T-602: BlackBerry Enterprise Server Input Validation...

130

V-027: Adobe InDesign Server SOAP Interface Lets Remote Users...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

27: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands V-027: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands...

131

T-695: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

95: Avaya Aura Application Server Buffer Overflow in 95: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code T-695: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code August 17, 2011 - 3:23pm Addthis PROBLEM: A vulnerability was reported in Avaya Aura Application Server (Nortel Media Application Server). PLATFORM: Avaya Aura Application Server 5300 version(s): 1.0, 2.0 ABSTRACT: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code. reference LINKS: Avaya Advisory: 100146108 Security Tracker Alert ID: 1025942 IMPACT ASSESSMENT: Medium Discussion: A flaw was found in one of the Media Application Server listening processes. If a remote attacker was able to successfully establish a

132

Kilim: A Server Framework with Lightweight Actors, Isolation Types & Zero-copy Messaging  

E-Print Network (OSTI)

Number 769 Computer Laboratory Kilim: A server framework with lightweight actors, isolation types and zero-copy messaging

Sriram Srinivasan; Sriram Srinivasan

2010-01-01T23:59:59.000Z

133

Client/Server distributed processing using SunOS remote procedure protocol  

SciTech Connect

Over the last ten years the development of PC's and workstations has changed the way computing is performed. Previously, extensive computations were performed on large high speed mainframe machines with substantial storage capacity. Large capital and operational costs were associated with these machines. The advent of more powerful workstations has brought more computational cycles to the users at lower cost than was achieved with busy timesharing systems. However, many users still can't afford individual special purpose hardware or gigabytes of storage. A successful distributed processing environment must share these resources. Client/Server models have been proposed to address the issues of shared resources. They are not a new idea, but their implementation has been difficult. With the introduction of SUN's public domain Remote Procedure Call (RPC) Protocol and SUN's interface generator, RPCGEN, their implementation has been made easier. SUN has developed a set of C'' callable routines that handle the Client/Server operations. The availability of Network File System (NFS) on the SRL CRAY and the arrival of Wollongong's latest version of NFS has allowed applications and information sharing between computing platforms. This paper reviews the Client/Server model with respect to SUN's RPC implementation. The discussion will focus on the RPC connection between local and remote machines, the RPC Paradigm for making remote procedure calls, and the programming levels of the RPC libraries. The paper will conclude with summaries of two applications developed at SRL using the protocol and their effect on our computing environment. These include the Nuclear Plant Analyzer and an animation of fluids using behavioral simulation of atom-like particles.

Hammer, K.E.; Gilman, T.L.

1990-01-01T23:59:59.000Z

134

On understanding the energy consumption of ARM-based multicore servers  

Science Conference Proceedings (OSTI)

There is growing interest to replace traditional servers with low-power multicore systems such as ARM Cortex-A9. However, such systems are typically provisioned for mobile applications that have lower memory and I/O requirements than server application. ... Keywords: analytical model, energy, low-power, multicore, performance, servers

Bogdan Marius Tudor; Yong Meng Teo

2013-06-01T23:59:59.000Z

135

Networking without Dynamic Host Configuration Protocol server in Ethernet and Wireless Local Area Network  

Science Conference Proceedings (OSTI)

A Dynamic Host Configuration Protocol (DHCP) server is a well-known server deployed at a network to manage Internet Protocol (IP) addresses temporarily rentable to hosts in the network. Besides, a DHCP server provides hosts with important network information ... Keywords: AHCM, ARP, Autoconfiguration, Automatic host configuration, DHCP, Free IP address

Tzu-Chi Huang; Kuo-Chih Chu

2011-11-01T23:59:59.000Z

136

Price Server System for Automated Critical Peak Pricing  

NLE Websites -- All DOE Office Websites (Extended Search)

Price Server System for Automated Critical Peak Pricing Price Server System for Automated Critical Peak Pricing Speaker(s): David S. Watson Date: June 3, 2005 - 12:00pm Location: 90-3148 Overview of current California Energy Commission (CEC)/Demand Response Research Center (DRRC) Auto-CPP project: This summer, some select commercial CPP customers of PG&E will have the option of joining the Automated Critical Peak Pricing pilot. The pilot will have the same tariffs as standard CPP programs, but will include an added feature: automated shedding of electric loads. Through use of the Price Server System, day-ahead CPP event signals initiated by PG&E will ultimately cause electric loads to be automatically curtailed on commercial customer sites. These optional predetermined shed strategies will occur without

137

T-640: RSA Access Manager Server CVE-2011-0322 Update | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: RSA Access Manager Server CVE-2011-0322 Update 0: RSA Access Manager Server CVE-2011-0322 Update T-640: RSA Access Manager Server CVE-2011-0322 Update June 7, 2011 - 5:18pm Addthis PROBLEM: ESA-2011-009 (revised): RSA, The Security Division of EMC, announces new fix for potential security vulnerability in RSA Access Manager Server. PLATFORM: RSA Access Manager Server version 5.5.x, 6.0.x, and 6.1.x ABSTRACT: RSA strongly recommends that all customers running RSA Access Manager Server versions 5.5.3, 6.0.4, and 6.1 apply the following updated security hot fixes, which contain the resolution to this issue, at the earliest opportunity. The hot fixes can be downloaded from SecurCare Online or by contacting RSA Security Customer Support. ?Security Hot fix # 5.5.3.174 for RSA Access Manager Server version 5.5.3

138

V-206: Apache HTTP Server mod_rewrite and "httpOnly" Cookie Disclosure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Apache HTTP Server mod_rewrite and "httpOnly" Cookie 6: Apache HTTP Server mod_rewrite and "httpOnly" Cookie Disclosure Vulnerabilities V-206: Apache HTTP Server mod_rewrite and "httpOnly" Cookie Disclosure Vulnerabilities July 30, 2013 - 4:33am Addthis PROBLEM: Two vulnerabilities have been reported in Apache HTTP Server, which can be exploited by malicious people to disclose potentially sensitive information and compromise a vulnerable system. PLATFORM: Apache 2.0.x Apache HTTP Server 2.x ABSTRACT: Two vulnerabilities have been reported in Apache HTTP Server REFERENCE LINKS: CVE-2012-0053 CVE-2013-1862 http://secunia.com/advisories/54320/ IMPACT ASSESSMENT: Medium DISCUSSION: protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400)

139

U-200: Red Hat Directory Server Information Disclosure Security Issue and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

200: Red Hat Directory Server Information Disclosure Security 200: Red Hat Directory Server Information Disclosure Security Issue and Vulnerability U-200: Red Hat Directory Server Information Disclosure Security Issue and Vulnerability June 27, 2012 - 7:00am Addthis PROBLEM: A security issue and a vulnerability have been reported in Red Hat Directory Server, which can be exploited by malicious users to disclose sensitive information. PLATFORM: Red Hat Directory Server 8.x ABSTRACT: If an LDAP user had changed their password, and the directory server had not been restarted since that change, an attacker able to bind to the directory server could obtain the plain text version of that user's password. Reference Links: Original Advisory Secunia ID 49734 CVE-2012-2678, CVE-2012-2746 IMPACT ASSESSMENT: Medium Discussion: 1) The security issue is caused due to new passwords being saved to the

140

U-158: HP NonStop Server Java Multiple Vulnerabilities | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP NonStop Server Java Multiple Vulnerabilities 8: HP NonStop Server Java Multiple Vulnerabilities U-158: HP NonStop Server Java Multiple Vulnerabilities April 30, 2012 - 7:00am Addthis PROBLEM: HP NonStop Server Java Multiple Vulnerabilities PLATFORM: HP NonStop Server 6.x ABSTRACT: Multiple vulnerabilities have been reported in HP NonStop Server Reference links: Secunia Advisory SA48977 CVE-2011-3547 CVE-2011-3551 CVE-2011-3553 IMPACT ASSESSMENT: High Discussion: HP has acknowledged multiple vulnerabilities in HP NonStop Server, which can be exploited by malicious users to disclose sensitive information and by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. Impact: Successful exploitation of this vulnerability may allow remote manipulation

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

T-563: Red Hat Directory Server Bugs Let Local Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: Red Hat Directory Server Bugs Let Local Users Gain Elevated 3: Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service T-563: Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service February 23, 2011 - 7:00am Addthis PROBLEM: Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service. PLATFORM: Red Hat Directory Server v8 EL4, Red Hat Directory Server v8 EL5 ABSTRACT: Several vulnerabilities were reported in Red Hat Directory Server. A local user can obtain elevated privileges on the target system. A remote user can cause denial of service conditions. A local user can cause denial of service conditions. A remote user can send multiple simple paged search requests to cause the

142

V-194: Citrix XenServer Memory Management Error Lets Local Administrative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Citrix XenServer Memory Management Error Lets Local 4: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host July 8, 2013 - 12:24am Addthis PROBLEM: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host PLATFORM: Citrix XenServer 5.0 - 6.2 ABSTRACT: A vulnerability was reported in Citrix XenServer. REFERENCE LINKS: CTX138134 SecurityTracker Alert ID: 1028740 CVE-2013-1432 IMPACT ASSESSMENT: Medium DISCUSSION: A local administrative user on a PV guest can exploit a memory management page reference counting error to gain access on the target host server. IMPACT: A local user on the guest operating system can obtain access on the target

143

V-194: Citrix XenServer Memory Management Error Lets Local Administrative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Citrix XenServer Memory Management Error Lets Local 4: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host July 8, 2013 - 12:24am Addthis PROBLEM: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host PLATFORM: Citrix XenServer 5.0 - 6.2 ABSTRACT: A vulnerability was reported in Citrix XenServer. REFERENCE LINKS: CTX138134 SecurityTracker Alert ID: 1028740 CVE-2013-1432 IMPACT ASSESSMENT: Medium DISCUSSION: A local administrative user on a PV guest can exploit a memory management page reference counting error to gain access on the target host server. IMPACT: A local user on the guest operating system can obtain access on the target

144

U-094: EMC Documentum Content Server Lets Local Administrative Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: EMC Documentum Content Server Lets Local Administrative 4: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges February 2, 2012 - 9:15am Addthis PROBLEM: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges PLATFORM: EMC Documentum Content Server 6.0, 6.5, 6.6 ABSTRACT: EMC Documentum Content Server contains a privilege elevation vulnerability that may allow an unauthorized user to obtain highest administrative privileges on the system. reference LINKS: SecurityTracker Alert ID: 1026624 EMC Resource Library CVE-2011-4144 bugtraq ESA-2012-009 IMPACT ASSESSMENT: Medium Discussion: EMC Documentum Content Server contains a security vulnerability that may allow a system administrator to elevate their or other users privileges to

145

U-012: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

12: BlackBerry Enterprise Server Collaboration Service Bug Lets 12: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote Users Impersonate Intra-organization Messages U-012: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote Users Impersonate Intra-organization Messages October 17, 2011 - 9:45am Addthis PROBLEM: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote Users Impersonate Intra-organization Messages. PLATFORM: Exchange and Domino 5.0.3 through 5.0.3 MR4 BlackBerry Client for use with Microsoft Office Communications Server 2007 R2 BlackBerry Client for use with Microsoft Lync Server 2010 ABSTRACT: A vulnerability was reported in BlackBerry Enterprise Server. A remote user can impersonate another messaging user within the same organization. reference LINKS: BlackBerry Security Advisory ID: KB28524

146

U-200: Red Hat Directory Server Information Disclosure Security Issue and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: Red Hat Directory Server Information Disclosure Security 0: Red Hat Directory Server Information Disclosure Security Issue and Vulnerability U-200: Red Hat Directory Server Information Disclosure Security Issue and Vulnerability June 27, 2012 - 7:00am Addthis PROBLEM: A security issue and a vulnerability have been reported in Red Hat Directory Server, which can be exploited by malicious users to disclose sensitive information. PLATFORM: Red Hat Directory Server 8.x ABSTRACT: If an LDAP user had changed their password, and the directory server had not been restarted since that change, an attacker able to bind to the directory server could obtain the plain text version of that user's password. Reference Links: Original Advisory Secunia ID 49734 CVE-2012-2678, CVE-2012-2746 IMPACT ASSESSMENT: Medium Discussion: 1) The security issue is caused due to new passwords being saved to the

147

How to Cheat at Configuring VmWare ESX Server  

Science Conference Proceedings (OSTI)

This book will detail the default and custom installation of VMware's ESX server as well as basic and advanced virtual machine configurations. It will then walk the reader through post installation configurations including installation and configuration ... Keywords: NT, Networking, Operating Systems

David Rule

2007-12-01T23:59:59.000Z

148

Enabling datacenter servers to scale out economically and sustainably  

Science Conference Proceedings (OSTI)

As cloud applications proliferate and data-processing demands increase, server resources must grow to unleash the performance of emerging workloads that scale well with large number of compute nodes. Nevertheless, power has become a crucial bottleneck ... Keywords: cloud workload, datacenter, energy storage, green energy, power management, scalability, sustainability

Chao Li, Yang Hu, Ruijin Zhou, Ming Liu, Longjun Liu, Jingling Yuan, Tao Li

2013-12-01T23:59:59.000Z

149

Disaggregated memory for expansion and sharing in blade servers  

Science Conference Proceedings (OSTI)

Analysis of technology and application trends reveals a growing imbalance in the peak compute-to-memory-capacity ratio for future servers. At the same time, the fraction contributed by memory systems to total datacenter costs and power consumption during ... Keywords: disaggregated memory, memory blades, memory capacity expansion, power and cost efficiencies

Kevin Lim; Jichuan Chang; Trevor Mudge; Parthasarathy Ranganathan; Steven K. Reinhardt; Thomas F. Wenisch

2009-06-01T23:59:59.000Z

150

Integrating ISA Server 2006 with Microsoft Exchange 2007  

Science Conference Proceedings (OSTI)

This book is a convenient, targeted, single-source guide to integrating Microsoft's ISA Server with Exchange 2007 SP1. Unlike longwinded "comprehensive resources" it doesn't waste time re-hashing general information on the architectures and purposes ... Keywords: Applied, Computer Architecture, Computer Science, Computers, Information Management, Operating Systems, Security, Viruses

Fergus Strachan

2008-05-01T23:59:59.000Z

151

Microsoft Windows NT Server 4 in the Enterprise: Exam Guide  

Science Conference Proceedings (OSTI)

From the Publisher:MCSE Windows NT Server in the Enterprise Exam Guide, Second Edition, is strictly exam-related in order to help you fully understand Exam 70-073. Diagrams put concepts into a visual form that aids comprehension and memorization, and ...

Emmett Dulaney

1999-12-01T23:59:59.000Z

152

The Globus Striped GridFTP Framework and Server  

Science Conference Proceedings (OSTI)

The GridFTP extensions to the File Transfer Protocol define a general-purpose mechanism for secure, reliable, high-performance data movement. We report here on the Globus striped GridFTP framework, a set of client and server libraries designed to support ...

William Allcock; John Bresnahan; Rajkumar Kettimuthu; Michael Link; Catalin Dumitrescu; Ioan Raicu; Ian Foster

2005-11-01T23:59:59.000Z

153

MADServer: a server architecture for mobile advanced delivery  

Science Conference Proceedings (OSTI)

Rapid increases in cellular data traffic demand creative alternative delivery vectors for data. Despite the conceptual attractiveness of mobile data offloading, no concrete web server architectures integrate intelligent offloading in a production-ready ... Keywords: cellular data offloading, delay tolerant cache, mobile advanced delivery

Agoston Petz; Anders Lindgren; Pan Hui; Christine Julien

2012-08-01T23:59:59.000Z

154

PowerNap: Eliminating Server Idle Power David Meisner  

E-Print Network (OSTI)

determine that PowerNap is effective if state transition time is below 10ms, and incurs no overheads below 1, unlike consumer devices, servers cannot rely on the user to transition between power states; they must manage ACPI state transitions and would coordinate PowerNap transitions. A typical service processor

Wenisch, Thomas F.

155

Prediction of Web Page Accesses by Proxy Server Log  

Science Conference Proceedings (OSTI)

As the population of web users grows, the variety of user behaviors on accessing information also grows, which has a great impact on the network utilization. Recently, many efforts have been made to analyze user behaviors on the WWW. In this paper, we ... Keywords: WWW, data mining, prediction, proxy server log, suffix tree, user behavior

Yi-Hung Wu; Arbee L. P. Chen

2002-05-01T23:59:59.000Z

156

Bridging end users' terms and AGROVOC concept server vocabularies  

Science Conference Proceedings (OSTI)

The AGROVOC is multilingual structure thesaurus for Agricultural domain. It has already been mapped with several vocabularies, for example, AGROVOC-CAT, AGROVOC-NALT, and AGROVOC-SWD. Although these vocabularies already contained a good portion of non-preferred ... Keywords: AGROVOC, concept server, synonym rings, vocabulary

Ahsan Morshed; Gudrun Johannsen; Johannes Keizer; Marcia Lei Zeng

2010-10-01T23:59:59.000Z

157

U-106: Citrix XenServer Multiple Flaws in Web Self Service Have Unspecified  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Citrix XenServer Multiple Flaws in Web Self Service Have 6: Citrix XenServer Multiple Flaws in Web Self Service Have Unspecified Impact U-106: Citrix XenServer Multiple Flaws in Web Self Service Have Unspecified Impact February 17, 2012 - 8:30am Addthis PROBLEM: Multiple vulnerabilities were reported in Citrix XenServer Web Self Service. PLATFORM: Version(s): 5.5, 5.6 SP2, 6.0; Web Self Service prior to 1.1.1 ABSTRACT: A number of security vulnerabilities have been identified in the management web interface of Citrix XenServer Web Self Service. reference LINKS: Citrix Support Center SecurityTracker Alert ID:1026695 IMPACT ASSESSMENT: Medium Discussion: Customers who have installed XenServer but have not additionally downloaded and installed the optional Web Self Service component are not affected by these vulnerabilities. These vulnerabilities affect all currently supported

158

T-668: Vulnerability in a BlackBerry Enterprise Server component could  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Vulnerability in a BlackBerry Enterprise Server component 8: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service T-668: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service July 14, 2011 - 7:20am Addthis PROBLEM: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service PLATFORM: Affected Software >> BlackBerry Enterprise Server (BES) version(s) 5.0.0 for API/MS Exchange (Admin API Option Only), BES/Express version 5.0.2 & 5.0.3 IBM Lotus Domino , BES 5.0.1, 5.0.2 & 5.0.3 for MS Exchange, IBM Lotus Domino, BlackBerry Enterprise Server versions 5.0.1 for GroupWise ABSTRACT: This advisory describes a security issue in the BlackBerry Administration

159

T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Virtual Server Environment Lets Remote Authenticated 8: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges April 22, 2011 - 7:47am Addthis PROBLEM: A vulnerability was reported in HP Virtual Server Environment. A remote authenticated user can obtain elevated privileges on the target system. PLATFORM: HP Virtual Server Environment prior to v6.3 ABSTRACT: A potential security vulnerability has been identified in HP Virtual Server Environment for Windows. The vulnerability could be exploited remotely to elevate privileges. reference LINKS: HP Document ID: c02749050 SecurityTracker Alert ID: 1025429 CVE-2011-1724 HP Insight Software media set 6.3 HP Technical Knowledge Base Discussion: System management and security procedures must be reviewed frequently to

160

V-027: Adobe InDesign Server SOAP Interface Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

27: Adobe InDesign Server SOAP Interface Lets Remote Users 27: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands V-027: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands November 19, 2012 - 2:30am Addthis PROBLEM: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands PLATFORM: CS5.5 7.5.0.142; possibly other versions ABSTRACT: Adobe InDesign Server "RunScript" SOAP Message Command Execution Vulnerability REFERENCE LINKS: Secunia Advisory SA48572 SecurityTracker Alert ID: 1027783 Adobe IMPACT ASSESSMENT: Medium DISCUSSION: A vulnerability was reported in Adobe InDesign Server. A remote user can execute arbitrary commands on the target system. A remote user can send a specially crafted "RunScript" SOAP message to

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

V-166: HP-UX Directory Server Discloses Passwords to Remote Authenticated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP-UX Directory Server Discloses Passwords to Remote 6: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users V-166: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users May 29, 2013 - 12:32am Addthis PROBLEM: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users PLATFORM: Directory Server B.08.10.04 ABSTRACT: Two vulnerabilities were reported in HP-UX Directory Server. REFERENCE LINKS: HP Document ID: c03772083 SecurityTracker Alert ID: 1028593 CVE-2012-2678 CVE-2012-2746 IMPACT ASSESSMENT: High DISCUSSION: A local user can access the plaintext password in certain cases [CVE-2012-2678]. A remote authenticated user can can view the password for a target LDAP user when audit logging is enabled by reading the audit log [CVE-2012-2678].

162

U-168: EMC Documentum Information Rights Management Server Bugs Let Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

168: EMC Documentum Information Rights Management Server Bugs Let 168: EMC Documentum Information Rights Management Server Bugs Let Remote Authenticated Users Deny Service U-168: EMC Documentum Information Rights Management Server Bugs Let Remote Authenticated Users Deny Service May 14, 2012 - 7:00am Addthis PROBLEM: EMC Documentum Information Rights Management Server Bugs Let Remote Authenticated Users Deny Service PLATFORM: Information Rights Management Server 4.x, 5.x ABSTRACT: Two vulnerabilities were reported in EMC Documentum Information Rights Management Server. A remote authenticated user can cause denial of service conditions. Reference links: SecurityTracker Alert ID: 1027058 CVE-2012-2276 CVE-2012-2277 IMPACT ASSESSMENT: High Discussion: A remote authenticated user can send specially crafted data to trigger a NULL pointer dereference and cause the target service to crash. A remote

163

V-027: Adobe InDesign Server SOAP Interface Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: Adobe InDesign Server SOAP Interface Lets Remote Users 7: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands V-027: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands November 19, 2012 - 2:30am Addthis PROBLEM: Adobe InDesign Server SOAP Interface Lets Remote Users Execute Arbitrary Commands PLATFORM: CS5.5 7.5.0.142; possibly other versions ABSTRACT: Adobe InDesign Server "RunScript" SOAP Message Command Execution Vulnerability REFERENCE LINKS: Secunia Advisory SA48572 SecurityTracker Alert ID: 1027783 Adobe IMPACT ASSESSMENT: Medium DISCUSSION: A vulnerability was reported in Adobe InDesign Server. A remote user can execute arbitrary commands on the target system. A remote user can send a specially crafted "RunScript" SOAP message to

164

Design of Accelerator Online Simulator Server Using Structured Data  

Science Conference Proceedings (OSTI)

Model based control plays an important role for a modern accelerator during beam commissioning, beam study, and even daily operation. With a realistic model, beam behaviour can be predicted and therefore effectively controlled. The approach used by most current high level application environments is to use a built-in simulation engine and feed a realistic model into that simulation engine. Instead of this traditional monolithic structure, a new approach using a client-server architecture is under development. An on-line simulator server is accessed via network accessible structured data. With this approach, a user can easily access multiple simulation codes. This paper describes the design, implementation, and current status of PVData, which defines the structured data, and PVAccess, which provides network access to the structured data.

Shen, Guobao; /Brookhaven; Chu, Chungming; /SLAC; Wu, Juhao; /SLAC; Kraimer, Martin; /Argonne

2012-07-06T23:59:59.000Z

165

Introducing djatoka: a reuse friendly, open source JPEG image server  

SciTech Connect

The ISO-standardized JPEG 2000 image format has started to attract significant attention. Support for the format is emerging in major consumer applications, and the cultural heritage community seriously considers it a viable format for digital preservation. So far, only commercial image servers with JPEG 2000 support have been available. They come with significant license fees and typically provide the customers with limited extensibility capabilities. Here, we introduce djatoka, an open source JPEG 2000 image server with an attractive basic feature set, and extensibility under control of the community of implementers. We describe djatoka, and point at demonstrations that feature digitized images of marvelous historical manuscripts from the collections of the British Library and the University of Ghent. We also caIl upon the community to engage in further development of djatoka.

Chute, Ryan M [Los Alamos National Laboratory; Van De Sompel, Herbert [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

166

The Internal Workflow Of The Smart-Data-Server  

E-Print Network (OSTI)

Middle-tier architectures have to fulfill many requirements. These requirements are growing with the different versions of the middle-tier architecture. To allow a flexible extension of the architecture, its design has to be clear and easy so one has not to take care of all the dependencies of the components if a new one is added. In this paper we present the technology of internal workflow programs (IWP's), a specialized flow-chart that makes it easy to add new components to the inner workflow. The definition of IWP's is rather general so that it can be used in different server-architectures. It has been - for instance - implemented in the middleware-platform of the Institute of Telematics, the Smart-Data-Server (SDS) to handle RPC-requests more efficient. KEYWORDS Middle-Tier-architecture, internal control flow, internal data flow 1.

As In Proc; Uwe Roth; Christoph Meinel

2002-01-01T23:59:59.000Z

167

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431  

E-Print Network (OSTI)

in 5 years the national energy consumption by servers andefficiency trends, national energy consumption by serversdata centers to national energy consumption, it is perhaps

Brown, Richard; Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency

2008-01-01T23:59:59.000Z

168

V-163: Red Hat Network Satellite Server Inter-Satellite Sync...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Satellite server that could be reached, even if Inter-Satellite Sync support was disabled. IMPACT: A remote user can bypass authentication to gain access to all channel...

169

T-648: Avaya IP Office Manager TFTP Server Lets Remote Users...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

support site. The TFTP server is enabled by default. When upgrading, the enableddisabled setting that was previously selected will be preserved. Until the fix can be applied,...

170

Renewable energy capacity and generation | OpenEI  

Open Energy Info (EERE)

21 21 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142281521 Varnish cache server Renewable energy capacity and generation Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 16, and contains only the reference case. The dataset uses gigawatts. The data is broken down into electric power capacity and generation. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Renewable energy capacity and generation Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generating Capacity and Generation- Reference Case (xls, 118.9 KiB)

171

Building high availability with SteelEye LifeKeeper for SAP NetWeaver on SUSE Linux enterprise server  

E-Print Network (OSTI)

Building high availability with SteelEye LifeKeeper for SAP NetWeaver on SUSE Linux enterprise server

2008-01-01T23:59:59.000Z

172

Automatic two way synchronization between server and multiple clients for HVAC system  

Science Conference Proceedings (OSTI)

The authors study different two way synchronization methods between a server and distributed clients. Client-server architectures are used to control multiple instances from center. Hard-coded embedded controllers are replaced by embedded controllers ... Keywords: HVAC, data synchronization, embedded systems, multi-agent systems, online file storage, thick client

Anton Tyukov; Adriaan Brebels; Maxim Shcherbakov

2011-12-01T23:59:59.000Z

173

Klienten und Server mit TCL --Remote Procedure Calls und Verteilte Objekte  

E-Print Network (OSTI)

Klienten und Server mit TCL -- Remote Procedure Calls und Verteilte Objekte Axel-Tobias Schreiner-Server- Programmierung, die das Paket TCL-DP im Rahmen der Tool Command Language erschlie?t. Dieser Artikel beschäftigt sich mit aufwendigeren, aber auch wesentlich komfortableren Kommunikationsmechanismen, die TCL-DP zur

Schreiner, Axel-Tobias

174

Optimal Policy of a Server System with Replication Buffering Relay Method  

Science Conference Proceedings (OSTI)

Recently, a replication buffering relay method has been used for a server system. The replication buffering relay method replicates data synchronously and enables a fast system migration when a disaster has occurred in the main site. We have already ... Keywords: server system, disaster recovery, replication buffering relay method, cost effectiveness

Mitsutaka Kimura; Mitsuhiro Imaizumi; Toshio Nakagawa

2012-11-01T23:59:59.000Z

175

Upgrading LDM Server and Archive Systems to support Atmospheric Sciences at Texas A&M University  

E-Print Network (OSTI)

the aging archive infrastructure supporting data and metadata presentation using THREDDS and RAMADDA the aging LDM servers (bigbird.tamu.edu and sasquatch.tamu.edu) with a cluster of servers to provide high and weekly student-led briefings, to storm chasing. The department's computer labs utilize Gempak

176

Quantifying the Economic Value of Warranties in the U.S. Server Market  

Science Conference Proceedings (OSTI)

We quantify the economic value of hardware base warranties in the U.S. server market to manufacturers, channel intermediaries, and customers. We further decompose the value of a warranty into its insurance value and its price discrimination value, which ... Keywords: insurance, price discrimination, server market, sorting, structural modeling, warranty

Junhong Chu; Pradeep K. Chintagunta

2009-01-01T23:59:59.000Z

177

Still All on One Server: Perforce at Scale Dan Bloch, Google Inc.  

E-Print Network (OSTI)

Still All on One Server: Perforce at Scale Dan Bloch, Google Inc. May 21, 2011 Abstract Google runs. Perforce at Google Google's main Perforce server supports over twelve thousand users, has more than in the low hundreds of thousands of files. We have a single large depot with almost all of Google's projects

Cortes, Corinna

178

Power containers: an OS facility for fine-grained power and energy management on multicore servers  

Science Conference Proceedings (OSTI)

Energy efficiency and power capping are critical concerns in server and cloud computing systems. They face growing challenges due to dynamic power variations from new client-directed web applications, as well as complex behaviors due to multicore resource ... Keywords: hardware counters, multicore, operating system, power modeling, power virus, server and cloud computing

Kai Shen; Arrvindh Shriraman; Sandhya Dwarkadas; Xiao Zhang; Zhuan Chen

2013-04-01T23:59:59.000Z

179

U-139: IBM Tivoli Directory Server Input Validation Flaw | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

39: IBM Tivoli Directory Server Input Validation Flaw 39: IBM Tivoli Directory Server Input Validation Flaw U-139: IBM Tivoli Directory Server Input Validation Flaw April 3, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in IBM Tivoli Directory Server. A remote user can conduct cross-site scripting attacks PLATFORM: Version(s): 6.2, 6.3 ABSTRACT: The Web Admin Tool does not properly filter HTML code from user-supplied input before displaying the input. Reference LINKS: Vendor Advisory Security Tracker ID 1026880 CVE-2012-0740 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the IBM Tivoli Directory Server software and will run in the security context

180

T-589: Citrix XenApp and Citrix Presentation Server Bug | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

89: Citrix XenApp and Citrix Presentation Server Bug 89: Citrix XenApp and Citrix Presentation Server Bug T-589: Citrix XenApp and Citrix Presentation Server Bug March 28, 2011 - 3:05pm Addthis PROBLEM: Citrix XenApp and Citrix Presentation Server Bug in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: Citrix XenApp Presentation versions 4.5, 5 ABSTRACT: A vulnerability was reported in Citrix XenApp (Presentation Server). A remote user can execute arbitrary code on the target system. -------------------------------------------------------------------------------- LINKS: DOE-CIRC BULLETIN: http://www.doecirc.energy.gov/bulletins/t-589.shtml OTHER LINKS: Citrix Document: CTX128366 SecurityTracker Alert ID: 1025254 Citrix Support Technical Support Downloads --------------------------------------------------------------------------------

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Firefly Media Server Null Pointer Dereference Lets Remote 5: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service December 26, 2012 - 9:00am Addthis PROBLEM: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service PLATFORM: Version(s): 1.0.0.1359 and prior ABSTRACT: A vulnerability was reported in Firefly Media Server REFERENCE LINKS: SecurityTracker Alert ID: 1027917 HTB Advisory ID: HTB23129 CVE-2012-5875 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can send specially crafted data to trigger a null pointer dereference and cause the target service to crash. IMPACT: A remote user can cause denial of service conditions. SOLUTION: No solution was available at the time of this entry. Addthis

182

U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Apache Traffic Server Host Header Processing Flaw Lets 4: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service March 27, 2012 - 7:00am Addthis PROBLEM: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service PLATFORM: Versions prior to 3.0.4 and 3.1.3 ABSTRACT: A vulnerability was reported in Apache Traffic Server. A remote user can cause denial of service conditions. reference LINKS: SecurityTracker Alert ID: 1026847 CVE-2012-0256 Secunia Advisory SA48509 IMPACT ASSESSMENT: High Discussion: A remote user can send a request with a specially crafted 'Host' header value to trigger a heap allocation error and cause the target service to crash. Impact: A remote user can cause the target service to crash.

183

T-589: Citrix XenApp and Citrix Presentation Server Bug | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Citrix XenApp and Citrix Presentation Server Bug 9: Citrix XenApp and Citrix Presentation Server Bug T-589: Citrix XenApp and Citrix Presentation Server Bug March 28, 2011 - 3:05pm Addthis PROBLEM: Citrix XenApp and Citrix Presentation Server Bug in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: Citrix XenApp Presentation versions 4.5, 5 ABSTRACT: A vulnerability was reported in Citrix XenApp (Presentation Server). A remote user can execute arbitrary code on the target system. -------------------------------------------------------------------------------- LINKS: DOE-CIRC BULLETIN: http://www.doecirc.energy.gov/bulletins/t-589.shtml OTHER LINKS: Citrix Document: CTX128366 SecurityTracker Alert ID: 1025254 Citrix Support Technical Support Downloads --------------------------------------------------------------------------------

184

U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

34: Apache Traffic Server Host Header Processing Flaw Lets 34: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service March 27, 2012 - 7:00am Addthis PROBLEM: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service PLATFORM: Versions prior to 3.0.4 and 3.1.3 ABSTRACT: A vulnerability was reported in Apache Traffic Server. A remote user can cause denial of service conditions. reference LINKS: SecurityTracker Alert ID: 1026847 CVE-2012-0256 Secunia Advisory SA48509 IMPACT ASSESSMENT: High Discussion: A remote user can send a request with a specially crafted 'Host' header value to trigger a heap allocation error and cause the target service to crash. Impact: A remote user can cause the target service to crash.

185

T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21: Citrix XenServer Lets Local Administrative Users on the 21: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service May 12, 2011 - 3:00pm Addthis PROBLEM: A vulnerability was reported in Citrix XenServer. A local administrative user on the guest operating system can cause denial of service conditions. PLATFORM: Citrix XenServer 5.6 Feature Pack 1 and prior ABSTRACT: A local administrative user on a guest operating system can interrupt the normal operation of the target hypervisor. reference LINKS: Document ID: CTX129208 SecurityTracker Alert ID: 1025524 Document ID: CTX129103 Document ID: CTX129102 Document ID: CTX128844 Document ID: CTX129101 Document ID: CTX129100 Citrix Support IMPACT ASSESSMENT Medium Discussion:

186

COMPOST: a client-server model for applications using text-to-speech systems  

E-Print Network (OSTI)

This article presents a Client-Server Model for multilingual text-to-speech synthesis. The server maintains a collection of TTS systems together with related recongurable descriptions, called scenarios. Applications of an authorized client can access to this collection via an Ethernet network on a simple request to the server. This server allows the client to customize the TTS processing (language, speaker, speech rate, intonation. . . ) to its requirements by switching between different systems and/or reconfiguring the one it is currently using. The working environment, called COMPOST, has a three layered architecture: the development layer including a powerfull rule-compiler [3] and language-independent processing facilities (linguistic analyzers, PSOLA and Klatt synthesizers . . . ), the system construction layer including the Scenario Definition Language, and the server layer which has two main components: the process manager and the ressource manager.

Mamoun Alissali; Grard Bailly

1993-01-01T23:59:59.000Z

187

V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Firefly Media Server Null Pointer Dereference Lets Remote 5: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service December 26, 2012 - 9:00am Addthis PROBLEM: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service PLATFORM: Version(s): 1.0.0.1359 and prior ABSTRACT: A vulnerability was reported in Firefly Media Server REFERENCE LINKS: SecurityTracker Alert ID: 1027917 HTB Advisory ID: HTB23129 CVE-2012-5875 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can send specially crafted data to trigger a null pointer dereference and cause the target service to crash. IMPACT: A remote user can cause denial of service conditions. SOLUTION: No solution was available at the time of this entry. Addthis

188

Deploying Server-side File System Monitoring at NERSC  

E-Print Network (OSTI)

The Franklin Cray XT4 at the NERSC center was equipped with the server-side I/O monitoring infrastructure Cerebro/LMT, which is described here in detail. Insights gained from the data produced include a better understanding of instantaneous data rates during file system testing, file system behavior during regular production time, and long-term average behaviors. Information and insights gleaned from this monitoring support efforts to proactively manage the I/O infrastructure on Franklin. A simple model for I/O transactions is introduced and compared with the 250 million observations sent to the LMT database from August 2008 to February 2009. 1

Andrew Uselton

2009-01-01T23:59:59.000Z

189

Deploying Server-side File System Monitoring at NERSC  

SciTech Connect

The Franklin Cray XT4 at the NERSC center was equipped with the server-side I/O monitoring infrastructure Cerebro/LMT, which is described here in detail. Insights gained from the data produced include a better understanding of instantaneous data rates during file system testing, file system behavior during regular production time, and long-term average behaviors. Information and insights gleaned from this monitoring support efforts to proactively manage the I/O infrastructure on Franklin. A simple model for I/O transactions is introduced and compared with the 250 million observations sent to the LMT database from August 2008 to February 2009.

Uselton, Andrew

2009-05-01T23:59:59.000Z

190

T-559: Stack-based buffer overflow in oninit in IBM Informix...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

execute arbitrary code on vulnerable installations of IBM Informix Database Server. SQL query execution privileges are required to exploit this vulnerability. The specific flaw...

191

LANMAS User Group Briefing May 2008  

National Nuclear Security Administration (NNSA)

Mission-Essential classified asset LAMCAS is not safety software Institutional or enterprise application * Waiver from CIO needed because of SQL Server and Visual Basic Work...

192

Law of Large Numbers Limits for Many Server Queues  

E-Print Network (OSTI)

This work considers a many-server queueing system in which customers with i.i.d., generally distributed service times enter service in the order of arrival. The dynamics of the system is represented in terms of a process that describes the total number of customers in the system, as well as a measure-valued process that keeps track of the ages of customers in service. Under mild assumptions on the service time distribution, as the number of servers goes to infinity, a law of large numbers (or fluid) limit is established for this pair of processes. The limit is characterised as the unique solution to a coupled pair of integral equations, which admits a fairly explicit representation. As a corollary, the fluid limits of several other functionals of interest, such as the waiting time, are also obtained. Furthermore, in the time-homogeneous setting, the fluid limit is shown to converge to its equilibrium. Along the way, some results of independent interest are obtained, including a continuous mapping result and a...

Kaspi, Haya

2007-01-01T23:59:59.000Z

193

Fluid limits of many-server queues with reneging  

E-Print Network (OSTI)

This work considers a many-server queueing system in which impatient customers with i.i.d., generally distributed service times and i.i.d., generally distributed patience times enter service in the order of arrival and abandon the queue if the time before possible entry into service exceeds the patience time. The dynamics of the system is represented in terms of a pair of measure-valued processes, one that keeps track of the waiting times of the customers in queue and the other that keeps track of the amounts of time each customer being served has been in service. Under mild assumptions, essentially only requiring that the service and reneging distributions have densities, as both the arrival rate and the number of servers go to infinity, a law of large numbers (or fluid) limit is established for this pair of processes. The limit is shown to be the unique solution of a coupled pair of deterministic integral equations that admits an explicit representation. In addition, a fluid limit for the virtual waiting ti...

Kang, Weining; 10.1214/10-AAP683

2010-01-01T23:59:59.000Z

194

Form EIA-860 Annual Electric Generator Report | OpenEI  

Open Energy Info (EERE)

761 761 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263761 Varnish cache server Form EIA-860 Annual Electric Generator Report Dataset Summary Description The Form EIA-860 is a generator-level survey that collects specific information about existing and planned generators and associated environmental equipment at electric power plants with 1 megawatt or greater of combined nameplate capacity. The survey data is summarized in reports such as the Electric Power Annual. The survey data is also available for download here. The data are compressed into a self-extracting (.exe) zip folder containing .XLS data files and record layouts. The current file structure (starting with 2009 data) consists

195

ORNL DAAC MODIS Subsetting and Visualization tool  

NLE Websites -- All DOE Office Websites (Extended Search)

Architecture: WebGIS System Architecture: ESRI ArcIMS 9.3 Image Server Extract Server Query Server Minnesota Mapserver 5.2.0 WCS Server v1.0.0 MS SQL Server 2005 ESRI ArcSDE 9.3...

196

Fuel cells as a backup energy source for high availability network servers  

E-Print Network (OSTI)

This thesis proposes an uninterruptible power supply, UPS for high availability servers with fuel cells as its back up energy source. The system comprises a DC to DC converter designed to accommodate the fuel cell s wide output voltage range. A server power supply is specified, designed and simulated for use with this UPS. The UPS interfaces internal to the server power supply, instead of providing standard AC power. This topology affords enhanced protection from faults and increases overall efficiency of the system by removing power conversions. The UPS is simulated with the designed power supply to demonstrate its effectiveness.

Humphrey, Daniel Alan

2008-08-01T23:59:59.000Z

197

Tank waste remediation system year 2000 dedicated file server project HNF-3418 project plan  

Science Conference Proceedings (OSTI)

The Server Project is to ensure that all TWRS supporting hardware (fileservers and workstations) will not cause a system failure because of the BIOS or Operating Systems cannot process Year 2000 dates.

SPENCER, S.G.

1999-04-26T23:59:59.000Z

198

Property:Building/SPBreakdownOfElctrcityUseKwhM2LargeComputersServers |  

Open Energy Info (EERE)

LargeComputersServers LargeComputersServers Jump to: navigation, search This is a property of type String. Large computers / servers Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2LargeComputersServers" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 2.88701226026 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 3.90838206628 + Sweden Building 05K0005 + 0.697674418605 + Sweden Building 05K0006 + 1.18332311465 + Sweden Building 05K0007 + 11.4098804421 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.556088941246 + Sweden Building 05K0010 + 10.0228832952 + Sweden Building 05K0011 + 0.471022727273 + Sweden Building 05K0012 + 0.774049003718 + Sweden Building 05K0013 + 0.0 +

199

V-163: Red Hat Network Satellite Server Inter-Satellite Sync Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: Red Hat Network Satellite Server Inter-Satellite Sync Remote 3: Red Hat Network Satellite Server Inter-Satellite Sync Remote Authentication Bypass V-163: Red Hat Network Satellite Server Inter-Satellite Sync Remote Authentication Bypass May 24, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in Red Hat Network Satellite Server PLATFORM: Red Hat Network Satellite (v. 5.3 for RHEL 5) Red Hat Network Satellite (v. 5.4 for RHEL 5) Red Hat Network Satellite (v. 5.4 for RHEL 6) Red Hat Network Satellite (v. 5.5 for RHEL 5) Red Hat Network Satellite (v. 5.5 for RHEL 6) ABSTRACT: The system does not properly validate all Inter-Satellite Sync operations REFERENCE LINKS: SecurityTracker Alert ID: 1028587 RHSA-2013:0848-1 CVE-2013-2056 IMPACT ASSESSMENT: Medium DISCUSSION: It was discovered that Red Hat Network Satellite did not fully check the

200

V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support 1: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information October 26, 2012 - 6:00am Addthis PROBLEM: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information PLATFORM: Software version: 6.2.3, 6.2.3.1 ABSTRACT: A vulnerability was reported in IBM Tivoli Monitoring. REFERENCE LINKS: IBM Support Document: 1614003 IBM Support Portal SecurityTracker Alert ID: 1027692 IMPACT ASSESSMENT: High DISCUSSION: A remote user may be able to conduct HTTP TRACE and HTTP TRACK attacks to access sensitive information from the HTTP headers.

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

T-649: Red Hat Network Satellite Server Request Validation Flaw Permits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Red Hat Network Satellite Server Request Validation Flaw 9: Red Hat Network Satellite Server Request Validation Flaw Permits Cross-Site Request Forgery Attacks T-649: Red Hat Network Satellite Server Request Validation Flaw Permits Cross-Site Request Forgery Attacks June 17, 2011 - 3:43pm Addthis PROBLEM: A vulnerability was reported in Red Hat Network Satellite Server. A remote user can conduct cross-site request forgery attacks. PLATFORM: Versions 5.4.x ABSTRACT: The Red Hat Network (RHN) Satellite and Spacewalk services do not properly validate user-supplied. A remote user can create specially crafted HTML that, when loaded by a target authenticated user, will take actions on the target site acting as the target user. reference LINKS: SecurityTracker Alert ID: 1025674 RHSA-2011:0879-1 RHN Support CVE-2009-4139 IMPACT ASSESSMENT:

202

T-668: Vulnerability in a BlackBerry Enterprise Server component...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PLATFORM: Affected Software >> BlackBerry Enterprise Server (BES) version(s) 5.0.0 for APIMS Exchange (Admin API Option Only), BESExpress version 5.0.2 & 5.0.3 IBM Lotus Domino...

203

Design and implementation of a direct access file system (DAFS) kernel server for FreeBSD  

Science Conference Proceedings (OSTI)

The Direct Access File System (DAFS) is an emerging commercial standard for network-attached storage on server cluster interconnects. The DAFS architecture and protocol leverage network interface controller (NIC) support for user-level networking, remote ...

Kostas Magoutis

2002-02-01T23:59:59.000Z

204

70-291: Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure Package  

Science Conference Proceedings (OSTI)

A comprehensive program of textbook, lab manual and software, this Microsoft Official Academic Course provides everything students need to build the knowledge and skills necessary to configure, manage, and troubleshoot a Microsoft Windows Server 2003 ...

Microsoft Official Academic Course

2010-02-01T23:59:59.000Z

205

Property:Building/SPElectrtyUsePercLargeComputersServers | Open Energy  

Open Energy Info (EERE)

SPElectrtyUsePercLargeComputersServers SPElectrtyUsePercLargeComputersServers Jump to: navigation, search This is a property of type String. Large computers / servers Pages using the property "Building/SPElectrtyUsePercLargeComputersServers" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 4.04016909393 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 5.91955840631 + Sweden Building 05K0005 + 1.27160904517 + Sweden Building 05K0006 + 1.81235608552 + Sweden Building 05K0007 + 17.4089448462 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.983508828426 + Sweden Building 05K0010 + 6.66995976895 + Sweden Building 05K0011 + 1.71269481591 + Sweden Building 05K0012 + 2.03730351612 + Sweden Building 05K0013 + 0.0 +

206

Microsoft Word - SmallServerRoomEfficiencyFactSheet.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

5E 5E Fact Sheet: Improving Energy Efficiency for Server Rooms and Closets Hoi Ying (Iris) Cheung, Rod Mahdavi, Steve Greenberg, Rich Brown and William Tschudi, Lawrence Berkeley National Laboratory (LBNL) Pierre Delforge, National Resources Defense Council (NRDC) Joyce Dickerson, Google Environmental Energy Technologies Division September 2012 DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information,

207

Stream combination: Adaptive IO scheduling for streaming servers  

E-Print Network (OSTI)

Cycle-based IO schedulers use statically configured timecycle durations. As a result, they are unable to avoid the formation of virtual bottlenecks. We term a bottleneck as virtual when it occurs within a single resource subsystem, and it is possible to use a secondary under-utilized resource to thwart the bottleneck. The primary reason for virtual bottlenecks in streaming servers is static allocation of memory and disk-bandwidth resources using fixed time-cycle durations. As a result, shifting request workload can cause a virtual bottleneck either in the memory or disk subsystem. We present stream combination, an adaptive IO scheduling technique that addresses this problem in a comprehensive fashion. Stream combination predicts the formation of virtual bottlenecks and proactively alters the IO schedule to avoid them. A simulation study suggests significant performance gains compared to the current state-of-the-art fixed time-cycle IO scheduler. 1

Bin Liu; Raju Rangaswami

2006-01-01T23:59:59.000Z

208

GlusterFS One Storage Server to Rule Them All  

SciTech Connect

GlusterFS is a Linux based distributed file system, designed to be highly scalable and serve many clients. Some reasons to use GlusterFS are: No centralized metadata server, Scalability, Open Source, Dynamic and live service modifications, Can be used over Infiniband or Ethernet, Can be tuned for speed and/or resilience and Flexible administration. It's useful for enterprise environments - virtualization; high performance computing (HPC) and it works with Mac, Linux and Windows clients. Conclusions are: (1) GlusterFS proved to have widespread capabilities as a virtual file system; (2) Scalability is very dependent upon the underlying hardware; (3) Lack of built-in encryption and security paradigm; and (4) Best suited in a general purpose computing environment.

Boyer, Eric B. [Los Alamos National Laboratory; Broomfield, Matthew C. [Los Alamos National Laboratory; Perrotti, Terrell A. [Los Alamos National Laboratory

2012-07-30T23:59:59.000Z

209

TAPO: Thermal-aware power optimization techniques for servers and data centers  

Science Conference Proceedings (OSTI)

A large portion of the power consumption of data centers can be attributed to cooling. In dynamic thermal management mechanisms for data centers and servers, thermal setpoints are typically chosen statically and conservatively, which leaves significant ... Keywords: power leakage power, TAPO, thermal aware power optimization techniques, data centers, server centers, power consumption, dynamic thermal management mechanisms, thermal setpoints, power budget, heating ventilation and air conditioning, HVAC, circuit leakage power

Wei Huang; M. Allen-Ware; J. B. Carter; E. Elnozahy; H. Hamann; T. Keller; C. Lefurgy; Jian Li; K. Rajamani; J. Rubio

2011-07-01T23:59:59.000Z

210

T-692: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: VMware vFabric tc Server Lets Remote Users Login Using 2: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated Passwords T-692: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated Passwords August 12, 2011 - 3:47pm Addthis PROBLEM: A vulnerability was reported in VMware vFabric tc Server. A remote user can login using an obfuscated version of their password. PLATFORM: Version(s): vFabric tc Server 2.0.0.RELEASE to 2.0.5.SR01, 2.1.0.RELEASE to 2.1.1.SR01 ABSTRACT: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated Passwords. reference LINKS: SecurityTracker Alert ID: 1025923 VMware VFabric Download CVE-2011-0527 IMPACT ASSESSMENT: Medium Discussion: If the system stores passwords used for JMX authentication in an obfuscated form, a remote user can use the password in obfuscated form (or in plain

211

Central limit theorem for a many-server queue with random service rates  

E-Print Network (OSTI)

Given a random variable $N$ with values in ${\\mathbb{N}}$, and $N$ i.i.d. positive random variables $\\{\\mu_k\\}$, we consider a queue with renewal arrivals and $N$ exponential servers, where server $k$ serves at rate $\\mu_k$, under two work conserving routing schemes. In the first, the service rates $\\{\\mu_k\\}$ need not be known to the router, and each customer to arrive at a time when some servers are idle is routed to the server that has been idle for the longest time (or otherwise it is queued). In the second, the service rates are known to the router, and a customer that arrives to find idle servers is routed to the one whose service rate is greatest. In the many-server heavy traffic regime of Halfin and Whitt, the process that represents the number of customers in the system is shown to converge to a one-dimensional diffusion with a random drift coefficient, where the law of the drift depends on the routing scheme. A related result is also provided for nonrandom environments.

Atar, Rami

2008-01-01T23:59:59.000Z

212

Industrial Biomass Energy Consumption and Electricity Net Generation by  

Open Energy Info (EERE)

47 47 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142281847 Varnish cache server Industrial Biomass Energy Consumption and Electricity Net Generation by Industry and Energy Source, 2008 Dataset Summary Description Biomass energy consumption and electricity net generation in the industrial sector by industry and energy source in 2008. This data is published and compiled by the U.S. Energy Information Administration (EIA). Source EIA Date Released August 01st, 2010 (4 years ago) Date Updated August 01st, 2010 (4 years ago) Keywords 2008 biomass consumption industrial sector Data application/vnd.ms-excel icon industrial_biomass_energy_consumption_and_electricity_2008.xls (xls, 27.6 KiB)

213

Customer A arrives at a service facility with 3 servers at time t = 0 and finds all the servers are busy and 4 other customers waiting for service in the queue. The service discipline is  

E-Print Network (OSTI)

state is defined as n, the number of total customers in the queue, n = 0, 1, 2, · · · , 8. The stateQuestion 1 Customer A arrives at a service facility with 3 servers at time t = 0 and finds all the servers are busy and 4 other customers waiting for service in the queue. The service discipline is FCFS

Shihada, Basem

214

T-602: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

02: BlackBerry Enterprise Server Input Validation Flaw in 02: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks T-602: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks April 14, 2011 - 5:07am Addthis PROBLEM: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks PLATFORM: BlackBerry Enterprise Server Express versions 5.0.1 and 5.0.2 for Microsoft Exchange, 5.0.2 for IBM Lotus Domino, 5.0.0 through 5.0.3 for Microsoft Exchange and IBM Lotus Domino, and version 5.0.1 for Novell GroupWise. OS Platform(s): Windows (2000), Windows (2003), Windows (2008) ABSTRACT: The BlackBerry Web Desktop Manager not properly filter HTML code from

215

TACOMA: Server and workload management in internet data centers considering cooling-computing power trade-off and energy proportionality  

Science Conference Proceedings (OSTI)

A two-tier Internet data center management scheme, TACOMA, with thermal-aware server provisioning (TASP) in one tier, and thermal-aware workload distribution (TAWD) in the other is proposed. TASP and TAWD coordinate to maximize the energy ... Keywords: Data center, and cooling computing power trade-off, energy saving, energy-proportional systems, thermal aware server provisioning, thermal aware workload distribution

Zahra Abbasi; Georgios Varsamopoulos; Sandeep K. S. Gupta

2012-06-01T23:59:59.000Z

216

T-648: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

48: Avaya IP Office Manager TFTP Server Lets Remote Users 48: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the Directory T-648: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the Directory June 16, 2011 - 3:45pm Addthis PROBLEM: A vulnerability was reported in Avaya IP Office Manager. A remote user can view files on the target system. PLATFORM: Versions 5.0.x - 6.1.x ABSTRACT: The software does not properly validate user-supplied input. A remote user can supply a specially crafted request to view files on target system running the IP Office Manager software. reference LINKS: ASA-2011-156 SecurityTracker Alert ID: 1025664 Secunia Advisory: SA43884 Avaya Support IMPACT ASSESSMENT: Medium Discussion: Avaya IP Office Manager is an application for viewing and editing an IP Office system's configuration. It can be used to securely connect to and

217

Rolling Debian 6 Updates for Interactive Machines and Web Servers 11/2 -  

NLE Websites -- All DOE Office Websites (Extended Search)

Rolling Debian 6 Updates for Interactive Rolling Debian 6 Updates for Interactive Machines and Web Servers 11/2 - 11/9 Rolling Debian 6 Updates for Interactive Machines and Web Servers 11/2 - 11/9 November 7, 2012 (0 Comments) The JGI computational resources are being updated to Debian 6 this week and next. Because of the staff-intensive work required to update the login nodes, interactive nodes, and the web servers, these machines will be updated between 11/02 and 11/09. The genepool cluster nodes will be updated during the scheduled quarterly maintenance on 11/13 between 7:00AM and 7:00PM. The work on the interactive nodes will begin each day at 9:00AM, and should conclude by 5:00PM. Debian6 Update Schedule 11/02/2012 - 11/09/2012 Friday, 2012-11-02 gpint01 - Previously down for hardware maintenance *complete

218

Martingale proofs of many-server heavy-traffic limits for Markovian queues  

E-Print Network (OSTI)

This is an expository review paper illustrating the ``martingale method'' for proving many-server heavy-traffic stochastic-process limits for queueing models, supporting diffusion-process approximations. Careful treatment is given to an elementary model -- the classical infinite-server model $M/M/\\infty$, but models with finitely many servers and customer abandonment are also treated. The Markovian stochastic process representing the number of customers in the system is constructed in terms of rate-1 Poisson processes in two ways: (i) through random time changes and (ii) through random thinnings. Associated martingale representations are obtained for these constructions by applying, respectively: (i) optional stopping theorems where the random time changes are the stopping times and (ii) the integration theorem associated with random thinning of a counting process. Convergence to the diffusion process limit for the appropriate sequence of scaled queueing processes is obtained by applying the continuous mappin...

Pang, Guodong; Whitt, Ward

2007-01-01T23:59:59.000Z

219

Collaborative Client-Server Architectures in Tcl/Tk: A Class Project Experiment and Experience  

E-Print Network (OSTI)

This paper presents a class software project that was part of a recent experimental graduate course on Frontiers of Collaborative Computing on the Internet. We chose Tcl/Tk to facilitate rapid prototyping, testing, and demonstrating all phases of the project. The major milestones achieved during this course are: rapid proficiency in Tcl/Tk that allowed each student to manipulate data and widgets, apply socket programming principles, and create a progression of client/server applications, from textbook cases to a unique client/server architecture prototype -- driven by and matched to a well-defined collaborative project driver. universal server that supports any number of user-configurable clients, each accessible through a Web-browser on a Mac, Windows, or UNIX platforms. Prototype client configurations include: (1) collaborative document composition, (2) collaborative Tcl/Tk debugging and compilation, (3) collaborative design workflow.

Franc Brglez; Hemang Lavana; Zhi Fu; Debabrata Ghosh; Lorie I. Moffitt; Steve Nelson; J. Marshall Smith; Jun Zhou

2000-01-01T23:59:59.000Z

220

Reference frame independent quantum key distribution server with telecom tether for on-chip client  

E-Print Network (OSTI)

We demonstrate a client-server quantum key distribution (QKD) scheme, with large resources such as laser and detectors situated at the server-side, which is accessible via telecom-fibre, to a client requiring only an on-chip polarisation rotator, that may be integrated into a handheld device. The detrimental effects of unstable fibre birefringence are overcome by employing the reference frame independent QKD protocol for polarisation qubits in polarisation maintaining fibre, where standard QKD protocols fail, as we show for comparison. This opens the way for quantum enhanced secure communications between companies and members of the general public equipped with handheld mobile devices, via telecom-fibre tethering.

P. Zhang; K. Aungskunsiri; E. Martn-Lpez; J. Wabnig; M. Lobino; R. W. Nock; J. Munns; D. Bonneau; P. Jiang; H. W. Li; A. Laing; J. G. Rarity; A. O. Niskanen; M. G. Thompson; J. L. O'Brien

2013-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431: Appendices  

Science Conference Proceedings (OSTI)

This report is the appendices to a companion report, prepared in response to the request from Congress stated in Public Law 109-431 (H.R. 5646),"An Act to Study and Promote the Use of Energy Efficient Computer Servers in the United States." This report assesses current trends in energy use and energy costs of data centers and servers in the U.S. (especially Federal government facilities) and outlines existing and emerging opportunities for improved energy efficiency. It also makes recommendations for pursuing these energy-efficiency opportunities broadly across the country through the use of information and incentive-based programs.

Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency; Brown, Richard E; Brown, Richard; Masanet, Eric; Nordman, Bruce; Tschudi, Bill; Shehabi, Arman; Stanley, John; Koomey, Jonathan; Sartor, Dale; Chan, Peter; Loper, Joe; Capana, Steve; Hedman, Bruce; Duff, Rebecca; Haines, Evan; Sass, Danielle; Fanara, Andrew

2007-08-02T23:59:59.000Z

222

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431  

Science Conference Proceedings (OSTI)

This report was prepared in response to the request from Congress stated in Public Law 109-431 (H.R. 5646),"An Act to Study and Promote the Use of Energy Efficient Computer Servers in the United States." This report assesses current trends in energy use and energy costs of data centers and servers in the U.S. (especially Federal government facilities) and outlines existing and emerging opportunities for improved energy efficiency. It also makes recommendations for pursuing these energy-efficiency opportunities broadly across the country through the use of information and incentive-based programs.

Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency; Brown, Richard E; Brown, Richard; Masanet, Eric; Nordman, Bruce; Tschudi, Bill; Shehabi, Arman; Stanley, John; Koomey, Jonathan; Sartor, Dale; Chan, Peter; Loper, Joe; Capana, Steve; Hedman, Bruce; Duff, Rebecca; Haines, Evan; Sass, Danielle; Fanara, Andrew

2007-08-02T23:59:59.000Z

223

Client-Server Based LBS Architecture: A Novel Positioning Module for Improved Positioning Performance  

Science Conference Proceedings (OSTI)

This work presents a new efficient positioning module that operates over client-server LBS architectures. The aim of the proposed module is to fulfil the position information requirements for LBS pedestrian applications by ensuring the availability of ... Keywords: Accuracy and Integrity, EGNOS, GPS, LBS, Positioning Module

Mohammad AL Nabhan; Suleiman Almasri; Vanja Garaj; Wamadeva Balachandran; Ziad Hunaiti

2010-07-01T23:59:59.000Z

224

A Review and Analysis of Commercial User Modeling Servers for Personalization on the World Wide Web  

Science Conference Proceedings (OSTI)

The aim of this article is to present and discuss selected commercial user modeling systems against the background of deployment requirements in real-world environments. Following the recent trend towards personalization on the World Wide Web, these ... Keywords: commercial user modeling, company profiles, customer relationship management, deployment requirements, electronic commerce, one-to-one marketing, personalization, product reviews, user modeling servers

Josef Fink; Alfred Kobsa

2000-02-01T23:59:59.000Z

225

Towards a pluralist internet using a virtual machine server for network customization  

Science Conference Proceedings (OSTI)

The Internet success is frequently credited to its basic pillars, the end-to-end argument and the TCP/IP protocol stack. Nevertheless, this simple architecture does not facilitate the addition of new services such as mobility, security, and quality of ... Keywords: future internet, virtual machine server, virtualization

Rafael dos Santos Alves; Miguel Elias M. Campista; Lus Henrique M. K. Costa; Otto Carlos M. B. Duarte

2012-11-01T23:59:59.000Z

226

Klienten und Server mit TCL Axel-Tobias Schreiner, Universitt Osnabrck  

E-Print Network (OSTI)

Klienten und Server mit TCL Axel-Tobias Schreiner, Universität Osnabrück Im letzten Heft hat Dieter Glau? die Tool Command Language TCL vorgestellt und gezeigt, wie leicht man damit X vielen Erweiterungen, die auf TCL aufbaut und ebenfalls im Netz frei verfügbar ist. Mit tcl-dp kann man

Schreiner, Axel-Tobias

227

JETC: Joint Energy Thermal and Cooling Management for Memory and CPU Subsystems in Servers  

E-Print Network (OSTI)

JETC: Joint Energy Thermal and Cooling Management for Memory and CPU Subsystems in Servers Raid In this work we propose a joint energy, thermal and cooling management technique (JETC) that significantly re to thermal de- pendencies between CPU and memory and non-linearity in cooling energy. This motivates us

Simunic, Tajana

228

Balancing Peer and Server Energy Consumption in Large Peer-to-Peer File Distribution Systems  

E-Print Network (OSTI)

Balancing Peer and Server Energy Consumption in Large Peer-to-Peer File Distribution Systems. This paper investigates the most energy efficient way to distribute a file to a large number of recipients] has been paid to its energy consumption. This paper considers large scale file distribution

Andrew, Lachlan

229

DESIGN REAL-TIME JAVA REMOTE METHOD INVOCATION: A SERVER-CENTRIC APPROACH  

E-Print Network (OSTI)

for incoming calls to the exported remote object. The others are worker threads for handling each accepted-time worker threads for handling incoming calls to exported remote objects. We have modified the run() methodDESIGN REAL-TIME JAVA REMOTE METHOD INVOCATION: A SERVER-CENTRIC APPROACH Sangig Rho Samsung

Choi, Byung K.

230

Comparing Simplification and Image-Based Techniques for 3D Client-Server Rendering Systems  

E-Print Network (OSTI)

Comparing Simplification and Image-Based Techniques for 3D Client-Server Rendering Systems W transfer and rendering load of the methods. Byte size and expected lifetime of simplifications. An example result is that in typical viewing and rendering conditions and for objects with a radius

Jansen, Erik

231

Deploying a massively multiplayer online game with a low-latency server infrastructure  

Science Conference Proceedings (OSTI)

The massively multiplayer online game (MMOG) industry has become an important e-commerce segment due to its impact on the economy. A MMOG requires the deployment of dozens to hundreds of n-tiered servers around the world to support millions of concurrent ... Keywords: Facility, Location, Massively multiplayer online games, Model

Yi Sun; Jack Y. Leu

2011-03-01T23:59:59.000Z

232

Barely Alive Memory Servers: Keeping Data Active in a Low-Power State  

E-Print Network (OSTI)

is not operational. PowerNap requires server software to avoid unwanted transitions to active state (e.g., due low power states with different levels of energy savings; (2) transition overheads are not significant others can be transitioned to a low-power state (barely-alive, Somniloquy, or off state). The behavior

Bianchini, Ricardo

233

Data collection system design in SSM networks with unicast feedback: server message definition  

Science Conference Proceedings (OSTI)

The system for mass data collection with cumulative acknowledge is described in this paper. A server message for cumulative acknowledgement is specified. The system is development for single source multicast networks. These networks are characterized ... Keywords: RTCP, RTP, SSM and ASM networks, data collection, unicast feedback

Martin Koutny; Pavel Silhavy; Jiri Hosek

2009-02-01T23:59:59.000Z

234

Integrated mobile GIS and wireless internet map servers for environmental monitoring and management  

E-Print Network (OSTI)

ABSTRACT: With the progress of mobile GIS technology there is a great potential for adopting wireless communications and Internet mapping services for regional environmental management programs and natural habitat conservation. This paper provides an overview of a NASA-funded research project that focuses on the development of mobile GIS tools and wireless Internet Map Server (IMS) services to facilitate environmental monitoring and management tasks. By developing and testing wireless web-based map/image servers, mobile GIS applications, and global positional systems (GPS), this research created an integrated software/hardware infrastructure for a prototype mobile GIS application. The mobile GIS prototype allows multiple resource managers and park rangers to access large-size, remotely sensed images and GIS layers from a portable web server mounted in a vehicle. Users can conduct real-time spatial data updates and/or submit changes back to the web server over the wireless local area network (WLAN). This paper discusses in general the major components of mobile GIS, their current technological limitations, and potential problems during implementation. Key research agenda for mobile GIS are identified with suggestions for future research and development.

Ming-hsiang Tsou

2004-01-01T23:59:59.000Z

235

Data decomposition of Monte Carlo particle transport simulations via tally servers  

Science Conference Proceedings (OSTI)

An algorithm for decomposing large tally data in Monte Carlo particle transport simulations is developed, analyzed, and implemented in a continuous-energy Monte Carlo code, OpenMC. The algorithm is based on a non-overlapping decomposition of compute ... Keywords: Data decomposition, Exascale, Monte Carlo, Neutron transport, Tally server

Paul K. Romano, Andrew R. Siegel, Benoit Forget, Kord Smith

2013-11-01T23:59:59.000Z

236

A power, packaging, and cooling overview of the IBM eServer z900  

Science Conference Proceedings (OSTI)

This paper provides an overview of the power, packaging, and cooling aspects of the IBM eServer z900 design. The semiconductor processor chips must be supported and protected in a mechanical structure that has to provide electrical interconnects while ...

P. Singh; S. J. Ahladas; W. D. Becker; F. E. Bosco; J. P. Corrado; G. F. Goth; S. Iruvanti; M. A. Nobile; B. D. Notohardjono; J. H. Quick; E. J. Seminaro; K. M. Soohoo; C. Wu

2002-11-01T23:59:59.000Z

237

Green Task Scheduling Algorithms with Speeds Optimization on Heterogeneous Cloud Servers  

Science Conference Proceedings (OSTI)

Currently, a large number of cloud computing servers waste a tremendous amount of energy and emit a considerable amount of carbon dioxide. Thus, it is necessary to significantly reduce pollution and substantially lower energy usage. This paper seeks ... Keywords: Green Computing, Task Scheduling, Energy Reduction, Power-Aware Methods, Pollution Reduction

Luna Mingyi Zhang; Keqin Li; Yan-Qing Zhang

2010-12-01T23:59:59.000Z

238

Medusa: a novel stream-scheduling scheme for parallel video servers  

Science Conference Proceedings (OSTI)

Parallel video servers provide highly scalable video-on-demand service for a huge number of clients. The conventional stream-scheduling scheme does not use I/O and network bandwidth efficiently. Some other schemes, such as batching and stream merging, ... Keywords: multicast, stream batching, stream merging, unicast, video-on-demand

Hai Jin; Dafu Deng; Liping Pang

2004-01-01T23:59:59.000Z

239

Managing versions of web documents in a transaction-time web server  

Science Conference Proceedings (OSTI)

This paper presents a transaction-time HTTP server, called TTApache that supports document versioning. A document often consists of a main file formatted in HTML or XML and several included files such as images and stylesheets. A change to any of the ... Keywords: observant system, transaction time, versioning

Curtis E. Dyreson; Hui-ling Lin; Yingxia Wang

2004-05-01T23:59:59.000Z

240

Using certes to infer client response time at the web server  

Science Conference Proceedings (OSTI)

As businesses continue to grow their World Wide Web presence, it is becoming increasingly vital for them to have quantitative measures of the mean client perceived response times of their web services. We present Certes (CliEnt Response Time Estimated ... Keywords: Web server, client perceived response time

David Olshefski; Jason Nieh; Dakshi Agrawal

2004-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Real-time remote control of a robot manipulator using Java and client-server architecture  

Science Conference Proceedings (OSTI)

The control of complex systems through PC networks is becoming increasingly important nowadays, both in the industries and in R&D centers. In this paper, a novel architecture is described which provides 24-h-a-day access to a remote system for remote ... Keywords: RS232, client, communication protocol, internet, java, planar manipulator, real-time, remote control, server

F. M. Raimondi; L. S. Ciancimino; M. Melluso

2005-03-01T23:59:59.000Z

242

A collaborative P2P scheme for NAT Traversal Server discovery based on topological information  

Science Conference Proceedings (OSTI)

In the current Internet picture more than 70% of the hosts are located behind Network Address Translators (NATs). This is not a problem for the client/server paradigm. However, the Internet has evolved, and nowadays the largest portion of the traffic ... Keywords: AS, Measurements, NAT, Relay, Simulation, p2p

Rubn Cuevas; ngel Cuevas; Albert Cabellos-Aparicio; Lornd Jakab; Carmen Guerrero

2010-08-01T23:59:59.000Z

243

Distributed Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Untapped Value of Backup Generation Untapped Value of Backup Generation While new guidelines and regulations such as IEEE (Institute of Electrical and Electronics Engineers) 1547 have come a long way in addressing interconnection standards for distributed generation, utilities have largely overlooked the untapped potential of these resources. Under certain conditions, these units (primarily backup generators) represent a significant source of power that can deliver utility services at lower costs than traditional centralized solutions. These backup generators exist today in large numbers and provide utilities with another option to reduce peak load, relieve transmission congestion, and improve power reliability. Backup generation is widely deployed across the United States. Carnegie Mellon's Electricity

244

Robustness of Ethernet-Based Real-Time Networked Control System with Multi-Level Client/Server Architecture  

E-Print Network (OSTI)

The importance of real-time communication at the device level in a factory automation setup is a widely researched area. This research is an effort to experimentally verify if Ethernet can be used as a real-time communication standard in a factory automation setup, by observing the effects of packet delays, packet loss, and network congestion on the performance of a networked control system (NCS). The NCS experimental setup used in this research involves real-time feedback control of multiple plants like DC motors and a magnetic-levitation system connected to one or more controllers. A multi-client-multi-server architecture on a local area network (LAN) was developed using user datagram protocol (UDP) as the communication protocol. Key observations are as follows. (1) The multi-client-single-server system showed the highest packet delays compared to single-client-single-server architecture. (2) In the singleclient- single-server system, as the Ethernet link utilization increased beyond 82 percent, the average packet delays and steady-state error of the DC motor speed-control system increased by 2231 percent and 304 percent, respectively. (3) Even under high link utilization, adding an additional server to the NCS reduced average packet delays considerably. (4) With large packet sizes, higher packet rates were automatically throttled by Ethernets flow control mechanism affecting the real-time communication negatively. (5) In the multiclient- multi-server architecture, average packet delays at higher packet rates, and at higher packet lengths were found to be 40 percent lesser than the those of the single-clientsingle- server system and 87.5 percent lesser than those of the multi-client-single-server system.

Bibinagar, Naveen Kumar

2010-08-01T23:59:59.000Z

245

Expanded Web Map Server and WebGIS Tools Available for ORNL DAAC Data  

NLE Websites -- All DOE Office Websites (Extended Search)

Expanded Web Map Server and WebGIS Tools Available for ORNL DAAC Data Expanded Web Map Server and WebGIS Tools Available for ORNL DAAC Data The ORNL DAAC has developed a WebGIS system that consolidates earlier project-centric viewers into one system to help users locate data, including site characteristics, from flux tower sites, MODIS ASCII Subset Sites, and NPP field sites from around the world. WebGIS is an internet-based technology that enables users to browse, query, display, and download spatial data using a standard web browser. The ORNL DAAC WebGIS includes a number of land cover, biophysical, elevation, and geopolitical layers, as well as access to other relevant Open Geospatial Consortium (OGC) layers. Users can interrogate map features and extract and download selected map features including map layers (shape files).

246

Evaluation of a server-client architecture for accelerator modeling and simulation  

Science Conference Proceedings (OSTI)

Traditional approaches to computational modeling and simulation often utilize a batch method for code execution using file-formatted input/output. This method of code implementation was generally chosen for several factors, including CPU throughput and availability, complexity of the required modeling problem, and presentation of computation results. With the advent of faster computer hardware and the advances in networking and software techniques, other program architectures for accelerator modeling have recently been employed. Jefferson Laboratory has implemented a client/server solution for accelerator beam transport modeling utilizing a query-based I/O. The goal of this code is to provide modeling information for control system applications and to serve as a computation engine for general modeling tasks, such as machine studies. This paper performs a comparison between the batch execution and server/client architectures, focusing on design and implementation issues, performance, and general utility towards accelerator modeling demands.

Bowling, B.A.; Akers, W.; Shoaee, H.; Watson, W.; Zeijts, J. van; Witherspoon, S.

1997-11-01T23:59:59.000Z

247

Distributed Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

with another option to reduce peak load, relieve transmission congestion, and improve power reliability. Backup generation is widely deployed across the United States. Carnegie...

248

Workload Characterization and Performance Implications of Large-Scale Blog Servers  

SciTech Connect

With the ever-increasing popularity of social network services (SNSs), an understanding of the characteristics of these services and their effects on the behavior of their host servers is critical. However, there has been a lack of research on the workload characterization of servers running SNS applications such as blog services. To fill this void, we empirically characterized real-world web server logs collected from one of the largest South Korean blog hosting sites for 12 consecutive days. The logs consist of more than 96 million HTTP requests and 4.7 TB of network traffic. Our analysis reveals the followings: (i) The transfer size of non-multimedia files and blog articles can be modeled using a truncated Pareto distribution and a log-normal distribution, respectively; (ii) User access for blog articles does not show temporal locality, but is strongly biased towards those posted with image or audio files. We additionally discuss the potential performance improvement through clustering of small files on a blog page into contiguous disk blocks, which benefits from the observed file access patterns. Trace-driven simulations show that, on average, the suggested approach achieves 60.6% better system throughput and reduces the processing time for file access by 30.8% compared to the best performance of the Ext4 file system.

Jeon, Myeongjae [Rice University; Kim, Youngjae [ORNL; Hwang, Jaeho [KAIST, Daejeon, Republic of Korea; Lee, Joonwon [SungKyunKwan University, Korea; Seo, Euiseong [SungKyunKwan University, Korea

2012-01-01T23:59:59.000Z

249

Open-Source GIS  

SciTech Connect

The components making up an Open Source GIS are explained in this chapter. A map server (Sect. 30.1) can broadly be defined as a software platform for dynamically generating spatially referenced digital map products. The University of Minnesota MapServer (UMN Map Server) is one such system. Its basic features are visualization, overlay, and query. Section 30.2 names and explains many of the geospatial open source libraries, such as GDAL and OGR. The other libraries are FDO, JTS, GEOS, JCS, MetaCRS, and GPSBabel. The application examples include derived GIS-software and data format conversions. Quantum GIS, its origin and its applications explained in detail in Sect. 30.3. The features include a rich GUI, attribute tables, vector symbols, labeling, editing functions, projections, georeferencing, GPS support, analysis, and Web Map Server functionality. Future developments will address mobile applications, 3-D, and multithreading. The origins of PostgreSQL are outlined and PostGIS discussed in detail in Sect. 30.4. It extends PostgreSQL by implementing the Simple Feature standard. Section 30.5 details the most important open source licenses such as the GPL, the LGPL, the MIT License, and the BSD License, as well as the role of the Creative Commons.

Vatsavai, Raju [ORNL; Burk, Thomas E [University of Minnesota; Lime, Steve [Minnesota Department of Natural Resources

2012-01-01T23:59:59.000Z

250

GENERATING CAPACITY  

E-Print Network (OSTI)

Evidence from the U.S. and some other countries indicates that organized wholesale markets for electrical energy and operating reserves do not provide adequate incentives to stimulate the proper quantity or mix of generating capacity consistent with mandatory reliability criteria. A large part of the problem can be associated with the failure of wholesale spot market prices for energy and operating reserves to rise to high enough levels during periods when generating capacity is fully utilized. Reforms to wholesale energy markets, the introduction of well-design forward capacity markets, and symmetrical treatment of demand response and generating capacity resources to respond to market and institutional imperfections are discussed. This policy reform program is compatible with improving the efficiency of spot wholesale electricity markets, the continued evolution of competitive retail markets, and restores incentives for efficient investment in generating capacity consistent with operating reliability criteria applied by system operators. It also responds to investment disincentives that have been associated with volatility in wholesale energy prices, limited hedging opportunities and to concerns about regulatory opportunism. 1

Paul L. Joskow; Paul L. Joskow; Paul L. Joskow

2006-01-01T23:59:59.000Z

251

CryptDB: A Practical Encrypted Relational DBMS  

E-Print Network (OSTI)

CryptDB is a DBMS that provides provable and practical privacy in the face of a compromised database server or curious database administrators. CryptDB works by executing SQL queries over encrypted data. At its core are ...

Popa, Raluca Ada

2011-01-26T23:59:59.000Z

252

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing providing a housing chamber with an electrically conducting surface. The chamber forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber, from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers disposed adjacent to the housing causes a phased closure of the chamber which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, J.S.; Wheeler, P.C.

1981-06-08T23:59:59.000Z

253

PLASMA GENERATOR  

DOE Patents (OSTI)

This patent describes apparatus for producing an electricity neutral ionized gas discharge, termed a plasma, substantially free from contamination with neutral gas particles. The plasma generator of the present invention comprises a plasma chamber wherein gas introduced into the chamber is ionized by a radiofrequency source. A magnetic field is used to focus the plasma in line with an exit. This magnetic field cooperates with a differential pressure created across the exit to draw a uniform and uncontaminated plasma from the plasma chamber.

Foster, J.S. Jr.

1958-03-11T23:59:59.000Z

254

Thermoelectric generator  

DOE Patents (OSTI)

A thermoelectric generator having a rigid coupling or stack'' between the heat source and the hot strap joining the thermoelements is described. The stack includes a member of an insulating material, such as ceramic, for electrically isolating the thermoelements from the heat source, and a pair of members of a ductile material, such as gold, one each on each side of the insulating member, to absorb thermal differential expansion stresses in the stack. (Official Gazette)

Pryslak, N.E.

1974-02-26T23:59:59.000Z

255

Photon generator  

DOE Patents (OSTI)

A photon generator includes an electron gun for emitting an electron beam, a laser for emitting a laser beam, and an interaction ring wherein the laser beam repetitively collides with the electron beam for emitting a high energy photon beam therefrom in the exemplary form of x-rays. The interaction ring is a closed loop, sized and configured for circulating the electron beam with a period substantially equal to the period of the laser beam pulses for effecting repetitive collisions.

Srinivasan-Rao, Triveni (Shoreham, NY)

2002-01-01T23:59:59.000Z

256

Cluster generator  

DOE Patents (OSTI)

Described herein is an apparatus and a method for producing atom clusters based on a gas discharge within a hollow cathode. The hollow cathode includes one or more walls. The one or more walls define a sputtering chamber within the hollow cathode and include a material to be sputtered. A hollow anode is positioned at an end of the sputtering chamber, and atom clusters are formed when a gas discharge is generated between the hollow anode and the hollow cathode.

Donchev, Todor I. (Urbana, IL); Petrov, Ivan G. (Champaign, IL)

2011-05-31T23:59:59.000Z

257

Asymptotic Approximations for Stationary Distributions of Many-Server Queues with Abandonment  

E-Print Network (OSTI)

A many-server queueing system is considered in which customers arrive according to a renewal process, and have service and patience times that are drawn from two independent sequences of independent, identically distributed random variables. Customers enter service in the order of arrival and are assumed to abandon the queue if the waiting time in queue exceeds the patience time. The state $Y^{(N)}$ of the system with $N$ servers is represented by a four-component process that consists of the backward recurrence time of the arrival process, a pair of measure-valued processes, one that keeps track of the waiting times of customers in queue and the other that keeps track of the amounts of time customers present in the system have been in service, and a real-valued process that represents the total number of customers in the system. Under general assumptions, it is first shown that $Y^{(N)}$ is a Feller process, admits a stationary distribution and is ergodic. The main result shows that when the associated fluid...

Kang, Weining

2010-01-01T23:59:59.000Z

258

An efficient remote user authentication and key agreement protocol for mobile client-server environment from pairings  

Science Conference Proceedings (OSTI)

With the continue evaluation of mobile devices in terms of the capabilities and services, security concerns increase dramatically. To provide secured communication in mobile client-server environment, many user authentication protocols from pairings ... Keywords: Bilinear pairing, ID-based, Key agreement, Mobile device, Mutual authentication, Provable security

Debiao He

2012-08-01T23:59:59.000Z

259

Discrete-time GeoX/G/1 queue with unreliable server and multiple adaptive delayed vacations  

Science Conference Proceedings (OSTI)

In this paper we consider a discrete-time Geo^X/G/1 queue with unreliable server and multiple adaptive delayed vacations policy in which the vacation time, service time, repair time and the delayed time all follow arbitrary discrete distribution. By ... Keywords: Discrete-time queueing model, Multiple adaptive delayed vacation, Stochastic decomposition, Transient and steady-state distributions, Unreliable, primary, secondary

Yinghui Tang; Xi Yun; Shujuan Huang

2008-10-01T23:59:59.000Z

260

Data Protection and Rapid Recovery From Attack With A Virtual Private File Server and Virtual Machine Appliances  

E-Print Network (OSTI)

When a personal computer is attacked, both personal data like digital photos and system configuration information like installed programs can be lost. To protect personal data, we house it in a file server virtual machine running on the same physical host and export it to other virtual machines running on the same host. We implement this private file server virtual machine using a modified version of an NFS server installed in a virtual machine under various virtualization environments such as Xen and VMware. We also demonstrate that by placing the users applications in a virtual machine rather than directly on the base machine we can provide near instant recovery of system configuration information. We quantify the costs of this architecture by comparing benchmarks running directly on a base operating system and accessing data in a local filesystem to those running in a guest operating system and accessing data in an NFS partition mounted from a file server virtual machine. We find that for Xen the overhead of read intensive workloads is at most 5 % and for write intensive workloads the overhead is at most 24%. For system benchmarks that stress CPU and memory performance, we see no noticeable degradation.

Jeanna N. Matthews; Jason J. Herne; Todd M. Deshane; Patty A. Jablonski; Leslie R. Cherian; Mike T. Mccabe

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Argon: performance insulation for shared storage servers Matthew Wachs, Michael Abd-El-Malek, Eno Thereska, Gregory R. Ganger  

E-Print Network (OSTI)

-value, drawing on the analogy of the thermal resis- tance measure in building insulation. With an R-value of 1Argon: performance insulation for shared storage servers Matthew Wachs, Michael Abd-El-Malek, Eno) of the throughput it would get alone. Argon uses automatically- configured prefetch/write-back sizes to insulate

262

HEAT GENERATION  

DOE Patents (OSTI)

Heat is generated by the utilization of high energy neutrons produced as by nuclear reactions between hydrogen isotopes in a blanket zone containing lithium, a neutron moderator, and uranium and/or thorium effective to achieve multtplicatton of the high energy neutron. The rnultiplied and moderated neutrons produced react further with lithium-6 to produce tritium in the blanket. Thermal neutron fissionable materials are also produced and consumed in situ in the blanket zone. The heat produced by the aggregate of the various nuclear reactions is then withdrawn from the blanket zone to be used or otherwise disposed externally. (AEC)

Imhoff, D.H.; Harker, W.H.

1963-12-01T23:59:59.000Z

263

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing (100, 101, 102, 103, 104, 105) providing a housing chamber (106) with an electrically conducting surface. The chamber (106) forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber (106), from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers (107, 108) disposed adjacent to the housing causes a phased closure of the chamber (106) which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, Joseph S. (Livermore, CA); Wheeler, Paul C. (Livermore, CA)

1983-01-01T23:59:59.000Z

264

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431  

E-Print Network (OSTI)

Analysis. 2004. Distributed Generation Operational5.3. Summary 6. Distributed Generation and Combined Heat andcenter efficiency distributed generation U.S. Department of

Brown, Richard; Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency

2008-01-01T23:59:59.000Z

265

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431: Appendices  

E-Print Network (OSTI)

Potential Solutions Distributed Generation could alleviateD: Benefits of distributed generation/cogeneration (e.g.of the use of distributed generation (DG)/cogeneration (

Brown, Richard; Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency

2008-01-01T23:59:59.000Z

266

Biogass Generator  

NLE Websites -- All DOE Office Websites (Extended Search)

Another internet tool by: Another internet tool by: Build Your Own Page 1 of 5 Teach...build...learn...renewable energy! Biogas Generator A Renewable Energy Project Kit The Pembina Institute What Is Biogas? Biogas is actually a mixture of gases, usually carbon dioxide and methane. It is produced by a few kinds of microorganisms, usually when air or oxygen is absent. (The absence of oxygen is called "anaerobic conditions.") Animals that eat a lot of plant material, particularly grazing animals such as cattle, produce large amounts of biogas. The biogas is produced not by the cow or elephant, but by billions of microor- ganisms living in its digestive system. Biogas also develops in bogs and at the bottom of lakes, where decaying organic matter builds up under wet and

267

Recovery Act: SeaMicro Volume Server Power Reduction Research Development  

Science Conference Proceedings (OSTI)

Cloud data centers are projected to be the fastest growing segment of the server market through 2015, according to IDC. Increasingly people and businesses rely on the Cloud to deliver digital content quickly and efficiently. Recovery Act funding from the Department of Energy has helped SeaMicro's technologies enhance the total cost of operation, performance and energy efficiency in large data center and Cloud environments. SeaMicro's innovative supercomputer fabric connects thousands of processor cores, memory, storage and input/output traffic. The company's fabric supports multiple processor instruction sets. Current systems featuring SeaMicro technology typically use one quarter the power and take one sixth the space of traditional servers with the same compute performance, yet deliver up to 12 times the bandwidth per core. Mozilla and eHarmony are two customers successfully using SeaMicro's technology. Numerous non-public customers have been successfully using the SeaMicro product in test and production facilities. As a result of the Recovery Act funding from the U.S. Department of Energy, more than 50 direct jobs were created at SeaMicro. To date, they primarily have been high-value, engineering jobs. Hardware, software and manufacturing engineering positions have been created, as well as sales and sales engineering. The positions have allowed SeaMicro to significantly accelerate engineering development and accelerate commercialization. As a result, commercialization and delivery to market are months ahead of initial schedule. Additional jobs were indirectly created through the development of the SeaMicro product. Through many years of research and hard work prior to receipt of public funding, SeaMicro was awarded 2 patents for its work. SeaMicro's product led the way for industry leaders to reconsider the market for low power servers and create new product lines. With valuable support of the U.S. Department of Energy and through SeaMicro's product, the market has been reshaped by the company's unique approach and ground breaking technology.

Gary Lauterbach

2012-03-22T23:59:59.000Z

268

MCSA/MCSE Self-Paced Training Kit (Exam 70-290): Managing and Maintaining a Microsoft Windows Server 2003 Environment, Second Edition  

Science Conference Proceedings (OSTI)

Get in-depth exam preparation for the updated Exam 70-290, a core MCSA/MCSE exam for Windows Server 2003-and build real-world job skills. Includes case studies, troubleshooting labs, and more.

Dan Holme; Orin Thomas

2006-05-01T23:59:59.000Z

269

Remote information service access system based on a client-server-service model  

DOE Patents (OSTI)

A local host computing system, a remote host computing system as connected by a network, and service functionalities: a human interface service functionality, a starter service functionality, and a desired utility service functionality, and a Client-Server-Service (CSS) model is imposed on each service functionality. In one embodiment, this results in nine logical components and three physical components (a local host, a remote host, and an intervening network), where two of the logical components are integrated into one Remote Object Client component, and that Remote Object Client component and the other seven logical components are deployed among the local host and remote host in a manner which eases compatibility and upgrade problems, and provides an illusion to a user that a desired utility service supported on a remote host resides locally on the user`s local host, thereby providing ease of use and minimal software maintenance for users of that remote service. 16 figs.

Konrad, A.M.

1996-08-06T23:59:59.000Z

270

Remote information service access system based on a client-server-service model  

DOE Patents (OSTI)

A local host computing system, a remote host computing system as connected by a network, and service functionalities: a human interface service functionality, a starter service functionality, and a desired utility service functionality, and a Client-Server-Service (CSS) model is imposed on each service functionality. In one embodiment, this results in nine logical components and three physical components (a local host, a remote host, and an intervening network), where two of the logical components are integrated into one Remote Object Client component, and that Remote Object Client component and the other seven logical components are deployed among the local host and remote host in a manner which eases compatibility and upgrade problems, and provides an illusion to a user that a desired utility service supported on a remote host resides locally on the user`s local host, thereby providing ease of use and minimal software maintenance for users of that remote service. 16 figs.

Konrad, A.M.

1997-12-09T23:59:59.000Z

271

Server Help  

NLE Websites -- All DOE Office Websites (Extended Search)

AAAAAA. Salt Concentration The millimolar concentration of salt (usually KCl) in the PCR. Primer3 uses this argument to calculate oligo melting temperatures. DNA Concentration...

272

QueryScope: visualizing queries for repeatable database tuning  

Science Conference Proceedings (OSTI)

Reading and perceiving complex SQL queries has been a time consuming task in traditional database applications for decades. When it comes to decision support systems with automatically generated and sometimes highly nested SQL queries, human understanding ...

Ling Hu; Kenneth A. Ross; Yuan-Chi Chang; Christian A. Lang; Donghui Zhang

2008-08-01T23:59:59.000Z

273

Dynamic Whitelist Generation for Automated Response  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Category Class Count Prior ANL Whitelist Upstream Routers w 36 1 ISU DNS servers ESNet Google l 754 0.75 Yahoo Search .edu,.gov,.mil d 1, 289 0.5 Emerging Threats b 2, 603...

274

SERVER DEVELOPMENT FOR NSLS-II PHYSICS APPLICATIONS AND PERFORMANCE ANALYSIS  

SciTech Connect

The beam commissioning software framework of NSLS-II project adopts a client/server based architecture to replace the more traditional monolithic high level application approach. The server software under development is available via an open source sourceforge project named epics-pvdata, which consists of modules pvData, pvAccess, pvIOC, and pvService. Examples of two services that already exist in the pvService module are itemFinder, and gather. Each service uses pvData to store in-memory transient data, pvService to transfer data over the network, and pvIOC as the service engine. The performance benchmarking for pvAccess and both gather service and item finder service are presented in this paper. The performance comparison between pvAccess and Channel Access are presented also. For an ultra low emittance synchrotron radiation light source like NSLS II, the control system requirements, especially for beam control are tight. To control and manipulate the beam effectively, a use case study has been performed to satisfy the requirement and theoretical evaluation has been performed. The analysis shows that model based control is indispensable for beam commissioning and routine operation. However, there are many challenges such as how to re-use a design model for on-line model based control, and how to combine the numerical methods for modeling of a realistic lattice with the analytical techniques for analysis of its properties. To satisfy the requirements and challenges, adequate system architecture for the software framework for beam commissioning and operation is critical. The existing traditional approaches are self-consistent, and monolithic. Some of them have adopted a concept of middle layer to separate low level hardware processing from numerical algorithm computing, physics modelling, data manipulating and plotting, and error handling. However, none of the existing approaches can satisfy the requirement. A new design has been proposed by introducing service oriented architecture technology, and client interface is undergoing. The design and implementation adopted a new EPICS implementation, namely epics-pvdata [9], which is under active development. The implementation of this project under Java is close to stable, and binding to other language such as C++ and/or Python is undergoing. In this paper, we focus on the performance benchmarking and comparison for pvAccess and Channel Access, the performance evaluation for 2 services, gather and item finder respectively.

Shen, G.; Kraimer, M.

2011-03-28T23:59:59.000Z

275

Two-Parameter Heavy-Traffic Limits for Infinite-Server Queues  

E-Print Network (OSTI)

In order to obtain Markov heavy-traffic approximations for infinite-server queues with general non-exponential service-time distributions and general arrival processes, possibly with time-varying arrival rates, we establish heavy-traffic limits for two-parameter stochastic processes. We consider the random variables $Q^e(t,y)$ and $Q^r(t,y)$ representing the number of customers in the system at time $t$ that have elapsed service times less than or equal to time $y$, or residual service times strictly greater than $y$. We also consider $W^r(t,y)$ representing the total amount of work in service time remaining to be done at time $t+y$ for customers in the system at time $t$. The two-parameter stochastic-process limits in the space $D([0,\\infty),D)$ of $D$-valued functions in $D$ draw on, and extend, previous heavy-traffic limits by Glynn and Whitt (1991), where the case of discrete service-time distributions was treated, and Krichagina and Puhalskii (1997), where it was shown that the variability of service tim...

Pang, Guodong

2008-01-01T23:59:59.000Z

276

Web servers and services for electrostatics calculations with APBS and PDB2PQR  

Science Conference Proceedings (OSTI)

APBS and PDB2PQR are widely utilized free software packages for biomolecular electrostatics calculations. Using the Opal toolkit, we have developed a web services framework for these software packages that enables the use of APBS and PDB2PQR by users who do not have local access to the necessary amount of computational capabilities. This not only increases accessibility of the software to a wider range of scientists, educators, and students but it also increases the availability of electrostatics calculations on portable computing platforms. Users can access this new functionality in two ways. First, an Opal-enabled version of APBS is provided in current distributions, available freely on the web. Second, we have extended the PDB2PQR web server to provide an interface for the setup, execution, and visualization electrostatics potentials as calculated by APBS. This web interface also uses the Opal framework which ensures the scalability needed to support the large APBS user community. Both of these resources are available from the APBS/PDB2PQR website: http://www.poissonboltzmann.org/.

Unni, Samir; Huang, Yong; Hanson, Robert M.; Tobias, Malcolm; Krishnan, Sriram; Li, Wilfred; Nielsen, Jens E.; Baker, Nathan A.

2011-04-02T23:59:59.000Z

277

Information Release Administration Database (IRAD), Software Design Description (SDD)  

Science Conference Proceedings (OSTI)

The IRAD system is a client server system that is written in Paradox for DOS. This system will be replaced with a Visual Basic and SQL Server in order to update the technology, eliminate obsolete functions, as well as to automate the manual interfaces.

CAREY, D.S.

2000-05-10T23:59:59.000Z

278

Next Generation Radioisotope Generators | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

» Next Generation Radioisotope Generators » Next Generation Radioisotope Generators Next Generation Radioisotope Generators Advanced Stirling Radioisotope Generator (ASRG) - The ASRG is currently being developed as a high-efficiency RPS technology to support future space missions on the Martian surface or in the vacuum of space. This system uses Stirling convertors, which have moving parts to mechanically convert heat to electricity. This power conversion system, if successfully deployed, will reduce the weight of each RPS and the amount of Pu-238 needed per mission. A HISTORY OF MISSION SUCCESSES For over fifty years, the Department of Energy has enabled space exploration on 27 missions by providing safe reliable radioistope power systems and radioisotope heater units for NASA, Navy and Air Force.

279

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431: Appendices  

E-Print Network (OSTI)

data center occupants Reduced noise Improved Competitiveness Increased capacity Stimulated Economy Retrofits D: Benefits of distributed generation/cogeneration (

Brown, Richard; Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency

2008-01-01T23:59:59.000Z

280

Hydrogen Generation by Electrolysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Better Engineered Solutions. Better Engineered Solutions. What Listening Generates. Better Engineered Solutions. What Listening Generates. Hydrogen Generation by Electrolysis September 2004 Steve Cohen Hydrogen Generation by Electrolysis September 2004 Steve Cohen NREL H 2 Electrolysis - Utility Integration Workshop NREL H 2 Electrolysis - Utility Integration Workshop 2 Hydrogen Generation by Electrolysis Hydrogen Generation by Electrolysis  Intro to Teledyne Energy Systems  H 2 Generator Basics & Major Subsystems  H 2 Generating & Storage System Overview  Electrolysis System Efficiency & Economics  Focus for Attaining DOE H 2 Production Cost Goals 3 Teledyne Energy Systems Locations - ISO 9001 Teledyne Energy Systems Locations - ISO 9001 Hunt Valley, Maryland  State-of-the-art thermoelectric,

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Siemens Power Generation, Inc.  

NLE Websites -- All DOE Office Websites (Extended Search)

Presented at the 2005 Pittsburgh Coal Conference Siemens Power Generation, Inc. Page 1 of 10 Siemens Power Generation, Inc., All Rights Reserved Development of a Catalytic...

282

Industrial Waste Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

9) Page 2 of 7 Industrial Waste Generation Work with Engineered Nanomaterials Power Consumption Historical Contamination (groundwater, soil) Hazardous Waste Generation Atmospheric...

283

The community network game project: Enriching online gamers experience with user generated content  

E-Print Network (OSTI)

AbstractOne of the most attractive features of Massively Multiplayer Online Games (MMOGs) is the possibility for users to interact with a large number of other users in a variety of collaborative and competitive situations. Gamers within an MMOG typically become members of active communities with mutual interests, shared adventures, and common objectives. We present the EU funded Community Network Game (CNG) project. The CNG project will provide tools to enhance collaborative activities between online gamers and will develop new tools for the generation, distribution and insertion of user generated content (UGC) into existing MMOGs. CNG will allow the addition of new engaging community services without changing the game code and without adding new processing or network loads to the MMOG central servers. The UGC considered by the CNG project includes 3D objects and graphics as well as video to be shared using peer-to-peer (P2P) technology. We describe the concept, innovations, and objectives of the project.

Shakeel Ahmad; Christos Bouras; Raouf Hamzaoui; Andreas Papazois; Erez Perelman; Alex Shani; Gwendal Simon; George Tsichritzis

2010-01-01T23:59:59.000Z

284

Abstract--There are many essential applications for quorum systems in ad-hoc networks, such as that of location servers in  

E-Print Network (OSTI)

other without being in transmission range by relaying their messages through intermediate nodes. Routing a function that maps a node's G. H. Owen is a researcher with the University of Portsmouth's School of location server have been proposed to provide this information. Li [2] divides the area into grid- squares

Augusto, Juan Carlos

285

Comparing the FAT-CAT webserver against other orthology prediction web servers Description of benchmark dataset: We compared the FAT-CAT webserver against the top orthology  

E-Print Network (OSTI)

Comparing the FAT-CAT webserver against other orthology prediction web servers Description of benchmark dataset: We compared the FAT-CAT webserver against the top orthology databases providing broad (four human and one chicken, all from the manually curated SwissProt database), one plant and one

Sjölander, Kimmen

286

Emergence of Cooperative Internet Server Sharing Among Internet Search Agents Caught in the n-Person Prisoners Dilemma Game  

Science Conference Proceedings (OSTI)

Information on the Internet can be collected by autonomous agents that send out queries to the servers that may have the information sought. From a single agents perspective, sending out as many queries as possible maximizes the chances of finding ... Keywords: n-Person Iterated Dilemma Game, Emergence of cooperation, Internet search agents, Multiagent systems

Jae C. Oh

2005-01-01T23:59:59.000Z

287

Report to Congress on Server and Data Center Energy Efficiency: Public Law 109-431  

E-Print Network (OSTI)

power generation can drive absorption chillers that displacea double-effect absorption chiller ($350/ton), selectivegenerator is used in absorption chillers to produce cooling,

Brown, Richard; Alliance to Save Energy; ICF Incorporated; ERG Incorporated; U.S. Environmental Protection Agency

2008-01-01T23:59:59.000Z

288

Desktop Analysis Reporting Tool (DART) User's Guide  

SciTech Connect

The Desktop Analysis Reporting Tool (DART) is a software package that allows a user to easily view and analyze radiation portal monitor (RPM) daily files that span long periods. DART gives users the capability to determine the state of health of a monitor, troubleshoot and diagnose problems, and view data in various time frames to perform trend analysis. In short, it converts the data strings written in the daily files into meaningful tables and plots. DART is an application-based program that was designed to maximize the benefit of a centralized data repository while distributing the workload to individual desktop machines. This networked approach requires a more complex database manager (SQL Server); however, SQL Server is not currently provided with the DART Installation Disk. SQL Express is sufficient for local data analysis and requires the installation of SQL Express and DART on each machine intended for analysis.

Lousteau, Angela L [ORNL; Alcala, Scott [ORNL

2012-04-01T23:59:59.000Z

289

Using Backup Generators  

Energy.gov (U.S. Department of Energy (DOE))

Power outages are commonplace during disasters, and they may last for several days. You can reduce losses and speed the recovery process by installing an emergency generator. Portable generators...

290

Next Generation Light Source  

Next Generation Light Source Super Thin Light Bulb, Energy Efficient, Long Life, Dimmable, and Uniform Illumination High Entry Barrier 71 ...

291

Main Generator Rotor Maintenance  

Science Conference Proceedings (OSTI)

Main generator rotors are constructed and designed to provide decades of reliable and trouble-free operation. However, a number of incidences have occurred over the years that can adversely impact reliable operation of generator rotors and, ultimately, production of electrical power. This report is a guide for power plant personnel responsible for reliable operation and maintenance of main generators. As a guide, this report provides knowledge and experience from generator experts working at power plants...

2006-11-27T23:59:59.000Z

292

Generating safe template languages  

Science Conference Proceedings (OSTI)

Template languages are widely used within generative programming, because they provide intuitive means to generate software artefacts expressed in a specific object language. However, most template languages perform template instantiation on the level ... Keywords: generative programming, language extension, safe authoring, template language

Florian Heidenreich; Jendrik Johannes; Mirko Seifert; Christian Wende; Marcel Bhme

2009-10-01T23:59:59.000Z

293

Motor/generator  

DOE Patents (OSTI)

A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to the motor/generator housing, a rotor mounted at least partially within the motor/generator housing and rotatable about a rotor rotation axis, and a transmission-shaft coupler drivingly coupled to the rotor. The transmission-shaft coupler may include a clamp, which may include a base attached to the rotor and a plurality of adjustable jaws.

Hickam, Christopher Dale (Glasford, IL)

2008-05-13T23:59:59.000Z

294

Thin-film multichip module packages for high-end IBM servers  

Science Conference Proceedings (OSTI)

A new generation of multilevel thin-film packages has been developed for IBM high-end S/390 and AS/400 systems. Thin-film structures in these packages are nonplanar and can be fabricated by either pattern electroplating ...

E. D. Perfecto; A. P. Giri; R. R. Shields; H. P. Longworth; J. R. Pennacchia; M. P. Jeanneret

1998-09-01T23:59:59.000Z

295

Steam generator support system  

SciTech Connect

A support system for connection to an outer surface of a J-shaped steam generator for use with a nuclear reactor or other liquid metal cooled power source. The J-shaped steam generator is mounted with the bent portion at the bottom. An arrangement of elongated rod members provides both horizontal and vertical support for the steam generator. The rod members are interconnected to the steam generator assembly and a support structure in a manner which provides for thermal distortion of the steam generator without the transfer of bending moments to the support structure and in a like manner substantially minimizes forces being transferred between the support structure and the steam generator as a result of seismic disturbances.

Moldenhauer, James E. (Simi Valley, CA)

1987-01-01T23:59:59.000Z

296

Steam generator designs  

SciTech Connect

A combined cycle is any one of combinations of gas turbines, steam generators or heat recovery equipment, and steam turbines assembled for the reduction in plant cost or improvement of cycle efficiency in the utility power generation process. The variety of combined cycles discussed for the possibilities for industrial applications include gas turbine plus unfired steam generator; gas turbine plus supplementary fired steam generator; gas turbine plus furnace-fired steam generator; and supercharged furnace-fired system generator plus gas turbine. These units are large enough to meet the demands for the utility applications and with the advent of economical coal gasification processes to provide clean fuel, the combined-cycle applications are solicited. (MCW)

Clayton, W.H.; Singer, J.G.

1973-07-01T23:59:59.000Z

297

Steam generator support system  

DOE Patents (OSTI)

A support system for connection to an outer surface of a J-shaped steam generator for use with a nuclear reactor or other liquid metal cooled power source is disclosed. The J-shaped steam generator is mounted with the bent portion at the bottom. An arrangement of elongated rod members provides both horizontal and vertical support for the steam generator. The rod members are interconnected to the steam generator assembly and a support structure in a manner which provides for thermal distortion of the steam generator without the transfer of bending moments to the support structure and in a like manner substantially minimizes forces being transferred between the support structure and the steam generator as a result of seismic disturbances. 4 figs.

Moldenhauer, J.E.

1987-08-25T23:59:59.000Z

298

Method of grid generation  

DOE Patents (OSTI)

The present invention provides a method of grid generation that uses the geometry of the problem space and the governing relations to generate a grid. The method can generate a grid with minimized discretization errors, and with minimal user interaction. The method of the present invention comprises assigning grid cell locations so that, when the governing relations are discretized using the grid, at least some of the discretization errors are substantially zero. Conventional grid generation is driven by the problem space geometry; grid generation according to the present invention is driven by problem space geometry and by governing relations. The present invention accordingly can provide two significant benefits: more efficient and accurate modeling since discretization errors are minimized, and reduced cost grid generation since less human interaction is required.

Barnette, Daniel W. (Veguita, NM)

2002-01-01T23:59:59.000Z

299

generation | OpenEI  

Open Energy Info (EERE)

generation generation Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 16, and contains only the reference case. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO generation renewable energy renewable energy generating capacity Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generating Capacity and Generation- Reference Case (xls, 118.9 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata

300

Unprecedented Generation Shifts  

Science Conference Proceedings (OSTI)

The economic recession, which reduced electricity demand, and falling natural gas costs have brought about unprecedented shifts in electric generation. These developments have affected coal-fired generation the most, leading to operational challenges (cycling and shut downs), deterioration of financial performance, and an awareness of the vulnerability of many units to retirement. A third force, though usually affecting natural gas unit operations more than coal, is the build-up of wind generation. This ...

2010-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Steam generator replacement overview  

Science Conference Proceedings (OSTI)

Since nuclear power began to be widely used for commercial purposes in the 1960s, unit operators have experienced a variety of problems with major components. Although many of the problems have diminished considerably, those associated with pressurized water reactor (PWR) steam generators persist. Steam generator problems rank second, behind refueling outages, as the most significant contributor to lost electricity generation. As of December 31, 1995, 38 steam generators had been replaced in 13 of the 72 operating PWRs, and three units had been shut down prematurely, due primarily (or partially) to degradation of their steam generators: Portland General Electric`s Trojan unit, located in Prescott, OR, in 1992; Southern California Edison`s San Onofre 1, located in San Clemente, CA, in 1992; and Sacramento Municipal Utility District`s Rancho Seco unit in 1989. In the coming years, operators of PWRs in the US with degraded steam generators will have to decide whether to make annual repairs (with eventual derating likely), replace the generators or shut the plants down prematurely. To understand the issues and decisions utility managers face, this article examines problems encountered at steam generators over the past few decades and identifies some of the remedies that utility operators and the nuclear community have employed, including operational changes, maintenance, repairs and steam generator replacement.

Chernoff, H. [Science Applications International Corp., McLean, VA (United States); Wade, K.C. [USDOE Energy Information Administration, Washington, DC (United States)

1996-01-01T23:59:59.000Z

302

EIA - Electricity Generating Capacity  

U.S. Energy Information Administration (EIA) Indexed Site

imports and exports. Renewable & Alternative Fuels Includes hydropower, solar, wind, geothermal, biomass and ethanol. Nuclear & Uranium Uranium fuel, nuclear reactors, generation,...

303

Generator backup overcurrent protection  

Science Conference Proceedings (OSTI)

A concern that the characteristics and correct application of the generator backup relay are misunderstood is addressed in this report to the Power Systems Protection Committee. It is inherently a secure device, and rarely has the opportunity to operate in its intended capacity. So the question was asked, ''Do generator backup overcurrent relays really protect anything.'' In response a description of the function and operating characteristics of the backup relays, a discussion of generator fault current behavior, examples of relay settings for a typical application, and methods and criteria for determining that the relay both protects the generator and operates selectively with other protective devices are included.

Baker, D.S.

1982-11-01T23:59:59.000Z

304

Next Generation Neural Implants  

Science Conference Proceedings (OSTI)

... They are still bulky, rigid, power hungry, and functionally limited. ... This talk will review progress on next generation implants, which must be miniature ...

2010-10-05T23:59:59.000Z

305

Next Generation Test Bed  

Science Conference Proceedings (OSTI)

... 3 machine rooms (safety, security, power, & A/C). Supports COOP ... ii. Developing methods and technologies for next generation biometric testing. ...

2011-12-15T23:59:59.000Z

306

Isolated trigger pulse generator  

DOE Patents (OSTI)

A trigger pulse generation system capable of delivering a multiplicity of isolated 100 kV trigger pulses with picosecond simultaneity. 2 figs.

Aaland, K.

1980-02-19T23:59:59.000Z

307

Radioisotope Power Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Radioisotope Power Generation Long lived power sources are needed for equipment that is too remote or inaccessible for replacement. By choosing a radioactive element with a long...

308

New Generation of MJTCs  

Science Conference Proceedings (OSTI)

... After years of effort and scores of iterations, PML researchers have developed a new generation of devices that can reduce the uncertainties in ac ...

2013-06-24T23:59:59.000Z

309

Generation IV Program  

NLE Websites -- All DOE Office Websites (Extended Search)

an international initiative. A group of ten nations, including France, Japan, Russia, Korea, China, and Canada, are participating in the planning and development of Generation IV...

310

Application of a SQL Database for Automated Image  

E-Print Network (OSTI)

queries to the database more efficient. Leginon has been developed using the Tcl/Tk scripting language

Illinois at Urbana-Champaign, University of

311

SUBQUERIES IN SQL Week 4 January 30, 2013  

E-Print Network (OSTI)

an atomic value. · Let's try it in the WHERE clause ­ we compare attribute values to constants all the time a scalar subquery in place of an atomic value - examples select * from agent a where a.salary = (select max security clearance of agents from the city of Boston. CS386/586 Introduction to Database Systems, ©Lois

Delcambre, Lois

312

JMLUnit: the next generation  

Science Conference Proceedings (OSTI)

Designing unit test suites for object-oriented systems is a painstaking, repetitive, and error-prone task, and significant research has been devoted to the automatic generation of test suites. One method for generating unit tests is to use formal class ...

Daniel M. Zimmerman; Rinkesh Nagmoti

2010-06-01T23:59:59.000Z

313

Laser beam generating apparatus  

DOE Patents (OSTI)

Laser beam generating apparatus including a septum segment disposed longitudinally within the tubular structure of the apparatus. The septum provides for radiatively dissipating heat buildup within the tubular structure and for generating relatively uniform laser beam pulses so as to minimize or eliminate radial pulse delays (the chevron effect). 11 figures.

Warner, B.E.; Duncan, D.B.

1993-12-28T23:59:59.000Z

314

Laser beam generating apparatus  

DOE Patents (OSTI)

Laser beam generating apparatus including a septum segment disposed longitudinally within the tubular structure of the apparatus. The septum provides for radiatively dissipating heat buildup within the tubular structure and for generating relatively uniform laser beam pulses so as to minimize or eliminate radial pulse delays (the chevron effect).

Warner, Bruce E. (Livermore, CA); Duncan, David B. (Auburn, CA)

1994-01-01T23:59:59.000Z

315

Laser beam generating apparatus  

DOE Patents (OSTI)

Laser beam generating apparatus including a septum segment disposed longitudinally within the tubular structure of the apparatus is described. The septum provides for radiatively dissipating heat buildup within the tubular structure and for generating relatively uniform laser beam pulses so as to minimize or eliminate radial pulse delays (the chevron effect). 7 figures.

Warner, B.E.; Duncan, D.B.

1994-02-15T23:59:59.000Z

316

Laser beam generating apparatus  

DOE Patents (OSTI)

Laser beam generating apparatus including a septum segment disposed longitudinally within the tubular structure of the apparatus. The septum provides for radiatively dissipating heat buildup within the tubular structure and for generating relatively uniform laser beam pulses so as to minimize or eliminate radial pulse delays (the chevron effect).

Warner, Bruce E. (Livermore, CA); Duncan, David B. (Auburn, CA)

1993-01-01T23:59:59.000Z

317

Kivalina wind generator  

Science Conference Proceedings (OSTI)

The project reported was to construct a system to harness the winds of an Arctic site to generate electricity that would power a greenhouse where fruit and vegetables could be raised for local consumption. The installation of the tower and an Enertech 4K wind generator are described. (LEW)

Aldrich, D.

1984-02-18T23:59:59.000Z

318

Internal split field generator  

DOE Patents (OSTI)

A generator includes a coil of conductive material. A stationary magnetic field source applies a stationary magnetic field to the coil. An internal magnetic field source is disposed within a cavity of the coil to apply a moving magnetic field to the coil. The stationary magnetic field interacts with the moving magnetic field to generate an electrical energy in the coil.

Thundat; ,Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-01-03T23:59:59.000Z

319

Numerical Generation of Entropies  

Science Conference Proceedings (OSTI)

The spurious numerical generation and/or destruction of various types of entropies in models is investigated. It is shown that entropy s? of dry matter tends to be generated if potential temperature is advected by a damping scheme. There is no ...

Joseph Egger

1999-09-01T23:59:59.000Z

320

Generative model transformer  

Science Conference Proceedings (OSTI)

The Generative Model Transformer (GMT) project is an Open Source initiative to build a Model Driven Architecure tool that allows fully customisable Platform Independent Models, Platform Description Models, Texture Mappings, and Refinement Transformations. ... Keywords: QVT, domain-specific languages, generative model transformer (GMT), model driven architecture (MDA), model transformation, open source

Jorn Bettin; Ghica van Emde Boas

2003-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Solid aerosol generator  

DOE Patents (OSTI)

An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates.

Prescott, Donald S. (Shelley, ID); Schober, Robert K. (Midwest City, OK); Beller, John (Idaho Falls, ID)

1992-01-01T23:59:59.000Z

322

Invariant generation in vampire  

Science Conference Proceedings (OSTI)

This paper describes a loop invariant generator implemented in the theorem prover Vampire. It is based on the symbol elimination method proposed by two authors of this paper. The generator accepts a program written in a subset of C, finds loops in it, ...

Krytof Hoder; Laura Kovcs; Andrei Voronkov

2011-03-01T23:59:59.000Z

323

Reactivity of Acid Generators  

NLE Websites -- All DOE Office Websites (Extended Search)

Reactivity of Acid Generators for Chemically Amplified Resists with Reactivity of Acid Generators for Chemically Amplified Resists with Low-Energy Electrons Atsuro Nakano, Takahiro Kozawa, Seiichi Tagawa, Tomasz Szreder, James F. Wishart, Toshiyuki Kai and Tsutomu Shimokawa Jpn. J. Appl. Phys., 45, L197-L200 (2006). [Find paper at the Japanese Journal of Applied Physics] Abstract: In chemically amplified resists for ionizing radiations such as electron beams and extreme ultraviolet (EUV), low-energy electrons play an important role in the pattern formation processes. The reactivity of acid generators with low-energy electrons was evaluated using solvated electrons in tetrahydrofuran, which were generated by a pulsed electron beam. The rate constants of acid generators with the solvated electrons ranged from 0.6 to 1.9 x 1011 M-1s-1

324

TFTR Motor Generator  

SciTech Connect

A general description is given of 475 MVA pulsed motor generators for TFTR at Princeton Plasma Physics Laboratory. Two identical generators operating in parallel are capable of supplying 950 MVA for an equivalent square pulse of 6.77 seconds and 4,500 MJ at 0.7 power factor to provide the energy for the pulsed electrical coils and heating system for TFTR. The description includes the operational features of the 15,000 HP wound rotor motors driving each generator with its starting equipment and cycloconverter for controlling speed, power factor, and regulating line voltage during load pulsing where the generator speed changes from 87.5 to 60 Hz frequency variation to provide the 4,500 MJ or energy. The special design characteristics such as fatigue stress calculations for 10/sup 6/ cycles of operation, forcing factor on exciter to provide regulation, and low generator impedance are reviewed.

Murray, J.G.; Bronner, G.; Horton, M.

1977-01-01T23:59:59.000Z

325

Steam Generator Management Program: Steam Generator Progress Report  

Science Conference Proceedings (OSTI)

Since 1985, EPRI has published the Steam Generator Progress Report (SGPR), which provides historical information on worldwide steam generator activities.

2009-10-19T23:59:59.000Z

326

Winning in electricity generation  

SciTech Connect

Should you be a buyer or a seller of generation? In general, spot buyers should do very well, while many generation owners will be fortunate to recover their stranded costs. Successful generators will capitalize on superior operating performance and market knowledge. The smartest natural gas strategy in the early 1980`s was to short natural gas. Will this lesson of restructuring be written again of the electricity generation business of the late 1990`s? The authors will examine whether and how winners might emerge in the generation business of the future. The U.S. electric generation market, already marked by intense competition for new capacity and industrial demand, will become even more competitive as it makes the transition from regulated local monopoly to marketbased commodity pricing. At risk is up to $150 billion of shareholder equity and the future viability of half of the country`s investor-owned utilities. The winners in year 2005 will be those who early on developed strategies that simultaneously recovered existing generation investments while restructuring their asset portfolios and repositioning their plants to compete in the new market. Losers will have spent the time mired in indecision, their strategies ultimately forced upon them by regulators or competitors.

Hashimoto, L. [McKinsey & Co., Los Angeles, CA (United States)] [McKinsey & Co., Los Angeles, CA (United States); Jansen, P. [McKinsey & Co., San Francisco, CA (United States)] [McKinsey & Co., San Francisco, CA (United States); Geyn, G. van [McKinsey & Co., Toronto (Canada)] [McKinsey & Co., Toronto (Canada)

1996-08-01T23:59:59.000Z

327

Magnetic field generator  

DOE Patents (OSTI)

A magnetic field generating device provides a useful magnetic field within a specific retgion, while keeping nearby surrounding regions virtually field free. By placing an appropriate current density along a flux line of the source, the stray field effects of the generator may be contained. One current carrying structure may support a truncated cosine distribution, and it may be surrounded by a current structure which follows a flux line that would occur in a full coaxial double cosine distribution. Strong magnetic fields may be generated and contained using superconducting cables to approximate required current surfaces.

Krienin, Frank (Shoreham, NY)

1990-01-01T23:59:59.000Z

328

Modern generator protection systems  

SciTech Connect

The special problems of the protection of generating stations with large machines connected to large integrated networks are presented. The coordination between the protective relays and tripping functions and the reliability of the protection scheme are important considerations in modern plants. Primary and backup protective functions, the applications, and their divisions into fault detection and ''fault prevention'' categories are considered. Testing and maintenance of the generator protection system including automatic calibration testing equipment is also discussed. The concept of the generator protection as a completely coordinated system and its realization with solid state protective relays is also presented. 9 refs.

Pencinger, C.J.

1981-01-01T23:59:59.000Z

329

PULSE SYNTHESIZING GENERATOR  

DOE Patents (OSTI)

>An electronlc circuit for synthesizing electrical current pulses having very fast rise times includes several sinewave generators tuned to progressively higher harmonic frequencies with signal amplitudes and phases selectable according to the Fourier series of the waveform that is to be synthesized. Phase control is provided by periodically triggering the generators at precisely controlled times. The outputs of the generators are combined in a coaxial transmission line. Any frequency-dependent delays that occur in the transmission line can be readily compensated for so that the desired signal wave shape is obtained at the output of the line. (AEC)

Kerns, Q.A.

1963-08-01T23:59:59.000Z

330

generating | OpenEI  

Open Energy Info (EERE)

generating generating Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 9, and contains only the reference case. The dataset uses gigawatts. The data is broken down into power only, combined heat and power, cumulative planned additions, cumulative unplanned conditions, and cumulative retirements and total electric power sector capacity . Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO capacity consumption EIA Electricity generating Data application/vnd.ms-excel icon AEO2011: Electricity Generating Capacity- Reference Case (xls, 130.1 KiB) Quality Metrics Level of Review Peer Reviewed Comment

331

Scram signal generator  

DOE Patents (OSTI)

A scram signal generating circuit for nuclear reactor installations monitors a flow signal representing the flow rate of the liquid sodium coolant which is circulated through the reactor, and initiates reactor shutdown for a rapid variation in the flow signal, indicative of fuel motion. The scram signal generating circuit includes a long-term drift compensation circuit which processes the flow signal and generates an output signal representing the flow rate of the coolant. The output signal remains substantially unchanged for small variations in the flow signal, attributable to long term drift in the flow rate, but a rapid change in the flow signal, indicative of a fast flow variation, causes a corresponding change in the output signal. A comparator circuit compares the output signal with a reference signal, representing a given percentage of the steady state flow rate of the coolant, and generates a scram signal to initiate reactor shutdown when the output signal equals the reference signal.

Johanson, Edward W. (New Lenox, IL); Simms, Richard (Westmont, IL)

1981-01-01T23:59:59.000Z

332

Vector generator scan converter  

DOE Patents (OSTI)

High printing speeds for graphics data are achieved with a laser printer by transmitting compressed graphics data from a main processor over an I/O (input/output) channel to a vector generator scan converter which reconstructs a full graphics image for input to the laser printer through a raster data input port. The vector generator scan converter includes a microprocessor with associated microcode memory containing a microcode instruction set, a working memory for storing compressed data, vector generator hardward for drawing a full graphic image from vector parameters calculated by the microprocessor, image buffer memory for storing the reconstructed graphics image and an output scanner for reading the graphics image data and inputting the data to the printer. The vector generator scan converter eliminates the bottleneck created by the I/O channel for transmitting graphics data from the main processor to the laser printer, and increases printer speed up to thirty fold.

Moore, James M. (Livermore, CA); Leighton, James F. (Livermore, CA)

1990-01-01T23:59:59.000Z

333

Financing Distributed Generation  

DOE Green Energy (OSTI)

This paper introduces the engineer who is undertaking distributed generation projects to a wide range of financing options. Distributed generation systems (such as internal combustion engines, small gas turbines, fuel cells and photovoltaics) all require an initial investment, which is recovered over time through revenues or savings. An understanding of the cost of capital and financing structures helps the engineer develop realistic expectations and not be offended by the common requirements of financing organizations. This paper discusses several mechanisms for financing distributed generation projects: appropriations; debt (commercial bank loan); mortgage; home equity loan; limited partnership; vendor financing; general obligation bond; revenue bond; lease; Energy Savings Performance Contract; utility programs; chauffage (end-use purchase); and grants. The paper also discusses financial strategies for businesses focusing on distributed generation: venture capital; informal investors (''business angels''); bank and debt financing; and the stock market.

Walker, A.

2001-06-29T23:59:59.000Z

334

Micro Turbine Generator Program  

Science Conference Proceedings (OSTI)

A number of micro turbines generators have recently been announced as currently commercially available for sale to customers, such as end users, utilities, and energy service providers. Manufacturers and others are reporting certain performance capabilities ...

Stephanie L. Hamilton

2000-01-01T23:59:59.000Z

335

Geothermal Power Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

1 GEOTHERMAL POWER GENERATION A PRIMER ON LOW-TEMPERATURE, SMALL-SCALE APPLICATIONS by Kevin Rafferty Geo-Heat Center January 2000 REALITY CHECK Owners of low-temperature...

336

Next Generation Biomaterials  

Science Conference Proceedings (OSTI)

Apr 2, 2012 ... Characterization of Next-Generation Nickel-Titanium Rotary ... Manufacturing of Composite Fibrous Membranes for Biomedical and Energy Storage ... Prediction of the Stress Distribution and the Coating Delamination in...

337

Relativistic electron beam generator  

DOE Patents (OSTI)

A relativistic electron beam generator for laser media excitation is described. The device employs a diode type relativistic electron beam source having a cathode shape which provides a rectangular output beam with uniform current density.

Mooney, L.J.; Hyatt, H.M.

1975-11-11T23:59:59.000Z

338

Financing Distributed Generation  

SciTech Connect

This paper introduces the engineer who is undertaking distributed generation projects to a wide range of financing options. Distributed generation systems (such as internal combustion engines, small gas turbines, fuel cells and photovoltaics) all require an initial investment, which is recovered over time through revenues or savings. An understanding of the cost of capital and financing structures helps the engineer develop realistic expectations and not be offended by the common requirements of financing organizations. This paper discusses several mechanisms for financing distributed generation projects: appropriations; debt (commercial bank loan); mortgage; home equity loan; limited partnership; vendor financing; general obligation bond; revenue bond; lease; Energy Savings Performance Contract; utility programs; chauffage (end-use purchase); and grants. The paper also discusses financial strategies for businesses focusing on distributed generation: venture capital; informal investors (''business angels''); bank and debt financing; and the stock market.

Walker, A.

2001-06-29T23:59:59.000Z

339

Energy and Mass Generation  

E-Print Network (OSTI)

Modifications in the energy momentum dispersion laws due to a noncommutative geometry, have been considered in recent years. We examine the oscillations of extended objects in this perspective and find that there is now a "generation" of energy.

Burra G. Sidharth

2010-03-11T23:59:59.000Z

340

Biomass for Electricity Generation  

Reports and Publications (EIA)

This paper examines issues affecting the uses of biomass for electricity generation. The methodology used in the National Energy Modeling System to account for various types of biomass is discussed, and the underlying assumptions are explained.

Zia Haq

2002-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Baroclinic Tsunami Generation  

Science Conference Proceedings (OSTI)

An analytical and experimental study of the baroclinic waves generated by a monopole dislocation of the sea floor is presented. Analytical results are based on a two-dimensional and linearized description of motion using a two-layer approximation ...

Joseph L. Hammack

1980-09-01T23:59:59.000Z

342

Local entropy generation analysis  

SciTech Connect

Second law analysis techniques have been widely used to evaluate the sources of irreversibility in components and systems of components but the evaluation of local sources of irreversibility in thermal processes has received little attention. While analytical procedures for evaluating local entropy generation have been developed, applications have been limited to fluid flows with analytical solutions for the velocity and temperature fields. The analysis of local entropy generation can be used to evaluate more complicated flows by including entropy generation calculations in a computational fluid dynamics (CFD) code. The research documented in this report consists of incorporating local entropy generation calculations in an existing CFD code and then using the code to evaluate the distribution of thermodynamic losses in two applications: an impinging jet and a magnetic heat pump. 22 refs., 13 figs., 9 tabs.

Drost, M.K.; White, M.D.

1991-02-01T23:59:59.000Z

343

Generation -IV Reactor Concepts  

NLE Websites -- All DOE Office Websites (Extended Search)

Generation-IV Reactor Concepts Generation-IV Reactor Concepts Thomas H. Fanning Argonne National Laboratory 9700 South Cass Avenue Argonne, Illinois 60439, USA The Generation-IV International Forum (GIF) is a multi-national research and development (R&D) collaboration. The GIF pursues the development of advanced, next generation reactor technology with goals to improve: a) sustainability (effective fuel utilization and minimization of waste) b) economics (competitiveness with respect to other energy sources) c) safety and reliability (e.g., no need for offsite emergency response), and d) proliferation resistance and physical protection The GIF Technology Roadmap exercise selected six generic systems for further study: the Gas- cooled Fast Reactor (GFR), the Lead-cooled Fast Reactor (LFR), the Molten Salt Reactor (MSR),

344

Vector generator scan converter  

DOE Patents (OSTI)

High printing speeds for graphics data are achieved with a laser printer by transmitting compressed graphics data from a main processor over an I/O channel to a vector generator scan converter which reconstructs a full graphics image for input to the laser printer through a raster data input port. The vector generator scan converter includes a microprocessor with associated microcode memory containing a microcode instruction set, a working memory for storing compressed data, vector generator hardware for drawing a full graphic image from vector parameters calculated by the microprocessor, image buffer memory for storing the reconstructed graphics image and an output scanner for reading the graphics image data and inputting the data to the printer. The vector generator scan converter eliminates the bottleneck created by the I/O channel for transmitting graphics data from the main processor to the laser printer, and increases printer speed up to thirty fold. 7 figs.

Moore, J.M.; Leighton, J.F.

1988-02-05T23:59:59.000Z

345

Steam Generator Management Program  

Science Conference Proceedings (OSTI)

The 24th EPRI Steam Generator NDE Workshop took place in San Diego, California, July 1113, 2005. It covered one full day and two half days of presentations. Attendees included representatives from domestic and overseas nuclear utilities, nuclear steam supply system (NSSS) vendors, nondestructive evaluation (NDE) service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam generator NDE iss...

2005-12-08T23:59:59.000Z

346

Steam generator tube failures  

SciTech Connect

A review and summary of the available information on steam generator tubing failures and the impact of these failures on plant safety is presented. The following topics are covered: pressurized water reactor (PWR), Canadian deuterium uranium (CANDU) reactor, and Russian water moderated, water cooled energy reactor (VVER) steam generator degradation, PWR steam generator tube ruptures, the thermal-hydraulic response of a PWR plant with a faulted steam generator, the risk significance of steam generator tube rupture accidents, tubing inspection requirements and fitness-for-service criteria in various countries, and defect detection reliability and sizing accuracy. A significant number of steam generator tubes are defective and are removed from service or repaired each year. This wide spread damage has been caused by many diverse degradation mechanisms, some of which are difficult to detect and predict. In addition, spontaneous tube ruptures have occurred at the rate of about one every 2 years over the last 20 years, and incipient tube ruptures (tube failures usually identified with leak detection monitors just before rupture) have been occurring at the rate of about one per year. These ruptures have caused complex plant transients which have not always been easy for the reactor operators to control. Our analysis shows that if more than 15 tubes rupture during a main steam line break, the system response could lead to core melting. Although spontaneous and induced steam generator tube ruptures are small contributors to the total core damage frequency calculated in probabilistic risk assessments, they are risk significant because the radionuclides are likely to bypass the reactor containment building. The frequency of steam generator tube ruptures can be significantly reduced through appropriate and timely inspections and repairs or removal from service.

MacDonald, P.E.; Shah, V.N.; Ward, L.W.; Ellison, P.G.

1996-04-01T23:59:59.000Z

347

Electrical generating plant availability  

SciTech Connect

A discussion is given of actions that can improve availability, including the following: the meaning of power plant availability; The organization of the electric power industry; some general considerations of availability; the improvement of power plant availability--design factors, control of shipping and construction, maintenance, operating practices; sources of statistics on generating plant availability; effects of reducing forced outage rates; and comments by electric utilities on generating unit availability.

1975-05-01T23:59:59.000Z

348

MHD Generating system  

DOE Patents (OSTI)

According to the present invention, coal combustion gas is the primary working fluid and copper or a copper alloy is the electrodynamic fluid in the MHD generator, thereby eliminating the heat exchangers between the combustor and the liquid-metal MHD working fluids, allowing the use of a conventional coalfired steam bottoming plant, and making the plant simpler, more efficient and cheaper. In operation, the gas and liquid are combined in a mixer and the resulting two-phase mixture enters the MHD generator. The MHD generator acts as a turbine and electric generator in one unit wherein the gas expands, drives the liquid across the magnetic field and thus generates electrical power. The gas and liquid are separated, and the available energy in the gas is recovered before the gas is exhausted to the atmosphere. Where the combustion gas contains sulfur, oxygen is bubbled through a side loop to remove sulfur therefrom as a concentrated stream of sulfur dioxide. The combustor is operated substoichiometrically to control the oxide level in the copper.

Petrick, Michael (Joliet, IL); Pierson, Edward S. (Chicago, IL); Schreiner, Felix (Mokena, IL)

1980-01-01T23:59:59.000Z

349

MCNP LWR Core Generator  

Science Conference Proceedings (OSTI)

The reactor core input generator allows for MCNP input files to be tailored to design specifications and generated in seconds. Full reactor models can now easily be created by specifying a small set of parameters and generating an MCNP input for a full reactor core. Axial zoning of the core will allow for density variation in the fuel and moderator, with pin-by-pin fidelity, so that BWR cores can more accurately be modeled. LWR core work in progress: (1) Reflectivity option for specifying 1/4, 1/2, or full core simulation; (2) Axial zoning for moderator densities that vary with height; (3) Generating multiple types of assemblies for different fuel enrichments; and (4) Parameters for specifying BWR box walls. Fuel pin work in progress: (1) Radial and azimuthal zoning for generating further unique materials in fuel rods; (2) Options for specifying different types of fuel for MOX or multiple burn assemblies; (3) Additional options for replacing fuel rods with burnable poison rods; and (4) Control rod/blade modeling.

Fischer, Noah A. [Los Alamos National Laboratory

2012-08-14T23:59:59.000Z

350

Superconducting thermoelectric generator  

DOE Patents (OSTI)

Thermoelectricity is produced by applying a temperature differential to dissimilar electrically conducting or semiconducting materials, thereby producing a voltage that is proportional to the temperature difference. Thermoelectric generators use this effect to directly convert heat into electricity; however, presently-known generators have low efficiencies due to the production of high currents which in turn cause large resistive heating losses. Some thermoelectric generators operate at efficiencies between 4% and 7% in the 800{degrees} to 1200{degrees}C range. According to its major aspects and bradly stated, the present invention is an apparatus and method for producing electricity from heat. In particular, the invention is a thermoelectric generator that juxtaposes a superconducting material and a semiconducting material - so that the superconducting and the semiconducting materials touch - to convert heat energy into electrical energy without resistive losses in the temperature range below the critical temperature of the superconducting material. Preferably, an array of superconducting material is encased in one of several possible configurations within a second material having a high thermal conductivity, preferably a semiconductor, to form a thermoelectric generator.

Metzger, J.D.; El-Genk, M.S.

1994-01-01T23:59:59.000Z

351

Carbon-free generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Carbon-free generation Carbon-free generation Carbon-free central generation of electricity, either through fossil fuel combustion with carbon dioxide capture and storage or development of renewable sources such as solar, wind, and/or nuclear power, is key to our future energy portfolio. Brookhaven also provides tools and techniques for studying geological carbon dioxide sequestration and analyzing safety issues for nuclear systems. Our nation faces grand challenges: finding alternative and cleaner energy sources and improving efficiency to meet our exponentially growing energy needs. Researchers at Brookhaven National Laboratory are poised to meet these challenges with basic and applied research programs aimed at advancing the effective use of renewable energy through improved conversion,

352

Thermoacoustic magnetohydrodynamic electrical generator  

DOE Patents (OSTI)

A thermoacoustic magnetohydrodynamic electrical generator includes an intrinsically irreversible thermoacoustic heat engine coupled to a magnetohydrodynamic electrical generator. The heat engine includes an electrically conductive liquid metal as the working fluid and includes two heat exchange and thermoacoustic structure assemblies which drive the liquid in a push-pull arrangement to cause the liquid metal to oscillate at a resonant acoustic frequency on the order of 1000 Hz. The engine is positioned in the field of a magnet and is oriented such that the liquid metal oscillates in a direction orthogonal to the field of the magnet, whereby an alternating electrical potential is generated in the liquid metal. Low-loss, low-inductance electrical conductors electrically connected to opposite sides of the liquid metal conduct an output signal to a transformer adapted to convert the low-voltage, high-current output signal to a more usable higher voltage, lower current signal.

Wheatley, J.C.; Swift, G.W.; Migliori, A.

1984-11-16T23:59:59.000Z

353

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

42014 15:46 SLCAIP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh)...

354

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

13 16:39 SLCAIP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh)...

355

Next Generation Rooftop Unit  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Next Generation Rooftop Unit - Next Generation Rooftop Unit - CRADA Bo Shen Oak Ridge National Laboratory shenb@ornl.gov; 865-574-5745 April 3, 2013 ET R&D project in support of DOE/BTO Goal of 50% Reduction in Building Energy Use by 2030. CRADA project with Trane TOP US Commercial HVAC Equipment OEM 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: half of all US commercial floor space cooled by packaged AC units, consumes more than 1.0 Quad source energy/year; highly efficient systems needed

356

External split field generator  

DOE Patents (OSTI)

A generator includes a coil disposed about a core. A first stationary magnetic field source may be disposed on a first end portion of the core and a second stationary magnetic field source may be disposed on a second end portion of core. The first and second stationary magnetic field sources apply a stationary magnetic field to the coil. An external magnetic field source may be disposed outside the coil to apply a moving magnetic field to the coil. Electrical energy is generated in response to an interaction between the coil, the moving magnetic field, and the stationary magnetic field.

Thundat, Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-02-21T23:59:59.000Z

357

Next Generation Rooftop Unit  

NLE Websites -- All DOE Office Websites (Extended Search)

Next Generation Rooftop Unit - Next Generation Rooftop Unit - CRADA Bo Shen Oak Ridge National Laboratory shenb@ornl.gov; 865-574-5745 April 3, 2013 ET R&D project in support of DOE/BTO Goal of 50% Reduction in Building Energy Use by 2030. CRADA project with Trane TOP US Commercial HVAC Equipment OEM 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: half of all US commercial floor space cooled by packaged AC units, consumes more than 1.0 Quad source energy/year; highly efficient systems needed

358

STEAM GENERATOR PRELIMINARY DESIGN  

SciTech Connect

A conceptual study on design of sodium-cooled reactor steam generators was conducted. Included is a detailed description of the preliminary design and analysis, based on the use of known materials and existing methods of fabrication. (See also APAE-41 Vols. I and III.) (J.R.D.)

1959-02-28T23:59:59.000Z

359

Photovoltaic Power Generation  

E-Print Network (OSTI)

This report is an overview of photovoltaic power generation. The purpose of the report is to provide the reader with a general understanding of photovoltaic power generation and how PV technology can be practically applied. There is a brief discussion of early research and a description of how photovoltaic cells convert sunlight to electricity. The report covers concentrating collectors, flat-plate collectors, thin-film technology, and building-integrated systems. The discussion of photovoltaic cell types includes single-crystal, poly-crystalline, and thin-film materials. The report covers progress in improving cell efficiencies, reducing manufacturing cost, and finding economic applications of photovoltaic technology. Lists of major manufacturers and organizations are included, along with a discussion of market trends and projections. The conclusion is that photovoltaic power generation is still more costly than conventional systems in general. However, large variations in cost of conventional electrical power, and other factors, such as cost of distribution, create situations in which the use of PV power is economically sound. PV power is used in remote applications such as communications, homes and villages in developing countries, water pumping, camping, and boating. Gridconnected applications such as electric utility generating facilities and residential rooftop installations make up a smaller but more rapidly expanding segment of PV use. Furthermore, as technological advances narrow the cost gap, more applications are becoming economically feasible at an accelerating rate. iii TABLE OF CONTENTS LIST OF TABLES AND FIGURES ...................................................................................v

Tom Penick; Gale Greenleaf Instructor; Thomas Penick; Bill Louk; Bill Louk

1998-01-01T23:59:59.000Z

360

Generating query substitutions  

Science Conference Proceedings (OSTI)

We introduce the notion of query substitution, that is, generating a new query to replace a user's original search query. Our technique uses modifications based on typical substitutions web searchers make to their queries. In this way the new query is ... Keywords: paraphrasing, query rewriting, query substitution, sponsored search

Rosie Jones; Benjamin Rey; Omid Madani; Wiley Greiner

2006-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Canonizable partial order generators  

Science Conference Proceedings (OSTI)

In a previous work we introduced slice graphs as a way to specify both infinite languages of directed acyclic graphs (DAGs) and infinite languages of partial orders. Therein we focused on the study of Hasse diagram generators, i.e., slice graphs that ... Keywords: automata, canonization, partial orders

Mateus de Oliveira Oliveira

2012-03-01T23:59:59.000Z

362

Generating concise association rules  

Science Conference Proceedings (OSTI)

Association rule mining has made many achievements in the area of knowledge discovery. However, the quality of the extracted association rules is a big concern. One problem with the quality of the extracted association rules is the huge size of the extracted ... Keywords: closed itemsets, generators, redundant association rules

Yue Xu; Yuefeng Li

2007-11-01T23:59:59.000Z

363

Iridium 191-M generator  

DOE Patents (OSTI)

Potassium osmate, of the formula K.sub.2 Os O.sub.2 (OH).sub.4), used to make a column for the generation of Ir-191 m, which is used in first pass angiography to detect cardiac defects in patients.

Treves, Salvador (Newton, MA); Cheng, Chris C. (Brookline, MA)

1988-03-08T23:59:59.000Z

364

Gaussian random number generators  

Science Conference Proceedings (OSTI)

Rapid generation of high quality Gaussian random numbers is a key capability for simulations across a wide range of disciplines. Advances in computing have brought the power to conduct simulations with very large numbers of random numbers and with it, ... Keywords: Gaussian, Random numbers, normal, simulation

David B. Thomas; Wayne Luk; Philip H.W. Leong; John D. Villasenor

2007-11-01T23:59:59.000Z

365

Fuel cell generator  

DOE Patents (OSTI)

High temperature solid oxide electrolyte fuel cell generators which allow controlled leakage among plural chambers in a sealed housing. Depleted oxidant and fuel are directly reacted in one chamber to combust remaining fuel and preheat incoming reactants. The cells are preferably electrically arranged in a series-parallel configuration.

Isenberg, Arnold O. (Forest Hills, PA)

1983-01-01T23:59:59.000Z

366

Next-Generation Photovoltaic Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Next-Generation Photovoltaic Technologies Next-Generation Photovoltaic Technologies Print Monday, 06 February 2012 15:48 Organic solar cells based on the polymerfullerene bulk...

367

Recommendation for Cryptographic Key Generation  

Science Conference Proceedings (OSTI)

... 100 Bureau Drive (Mail Stop 8930) Gaithersburg ... Output of a Random Bit Generator ..... ... 7.1 The Direct Generation of Symmetric ...

2013-04-17T23:59:59.000Z

368

Macquarie Generation | Open Energy Information  

Open Energy Info (EERE)

search Name Macquarie Generation Place New South Wales, Australia Zip 2299 Sector Hydro, Solar, Wind energy Product Australian state-owned on-grid generator, mainly using...

369

GASIFICATION FOR DISTRIBUTED GENERATION  

DOE Green Energy (OSTI)

A recent emphasis in gasification technology development has been directed toward reduced-scale gasifier systems for distributed generation at remote sites. The domestic distributed power generation market over the next decade is expected to be 5-6 gigawatts per year. The global increase is expected at 20 gigawatts over the next decade. The economics of gasification for distributed power generation are significantly improved when fuel transport is minimized. Until recently, gasification technology has been synonymous with coal conversion. Presently, however, interest centers on providing clean-burning fuel to remote sites that are not necessarily near coal supplies but have sufficient alternative carbonaceous material to feed a small gasifier. Gasifiers up to 50 MW are of current interest, with emphasis on those of 5-MW generating capacity. Internal combustion engines offer a more robust system for utilizing the fuel gas, while fuel cells and microturbines offer higher electric conversion efficiencies. The initial focus of this multiyear effort was on internal combustion engines and microturbines as more realistic near-term options for distributed generation. In this project, we studied emerging gasification technologies that can provide gas from regionally available feedstock as fuel to power generators under 30 MW in a distributed generation setting. Larger-scale gasification, primarily coal-fed, has been used commercially for more than 50 years to produce clean synthesis gas for the refining, chemical, and power industries. Commercial-scale gasification activities are under way at 113 sites in 22 countries in North and South America, Europe, Asia, Africa, and Australia, according to the Gasification Technologies Council. Gasification studies were carried out on alfalfa, black liquor (a high-sodium waste from the pulp industry), cow manure, and willow on the laboratory scale and on alfalfa, black liquor, and willow on the bench scale. Initial parametric tests evaluated through reactivity and product composition were carried out on thermogravimetric analysis (TGA) equipment. These tests were evaluated and then followed by bench-scale studies at 1123 K using an integrated bench-scale fluidized-bed gasifier (IBG) which can be operated in the semicontinuous batch mode. Products from tests were solid (ash), liquid (tar), and gas. Tar was separated on an open chromatographic column. Analysis of the gas product was carried out using on-line Fourier transform infrared spectroscopy (FT-IR). For selected tests, gas was collected periodically and analyzed using a refinery gas analyzer GC (gas chromatograph). The solid product was not extensively analyzed. This report is a part of a search into emerging gasification technologies that can provide power under 30 MW in a distributed generation setting. Larger-scale gasification has been used commercially for more than 50 years to produce clean synthesis gas for the refining, chemical, and power industries, and it is probable that scaled-down applications for use in remote areas will become viable. The appendix to this report contains a list, description, and sources of currently available gasification technologies that could be or are being commercially applied for distributed generation. This list was gathered from current sources and provides information about the supplier, the relative size range, and the status of the technology.

Ronald C. Timpe; Michael D. Mann; Darren D. Schmidt

2000-05-01T23:59:59.000Z

370

Siemens Power Generation, Inc.  

NLE Websites -- All DOE Office Websites (Extended Search)

2005 Pittsburgh Coal Conference 2005 Pittsburgh Coal Conference Siemens Power Generation, Inc. Page 1 of 10 © Siemens Power Generation, Inc., All Rights Reserved Development of a Catalytic Combustor for Fuel Flexible Turbines W. R. Laster Siemens Westinghouse Power Corporation Abstract Siemens has been working on a catalytic combustor for natural gas operation for several years using the Rich Catalytic Lean (RCL TM ) design. The design has been shown to produce low NOx emissions on natural gas operation. By operating the catalyst section fuel rich, the design shows considerable promise for robust operation over a wide range of fuel compositions including syngas. Under the sponsorship of the U. S. Department of Energy' s National Energy Technology Laboratory, Siemens Westinghouse is conducting a three year

371

Generation of energy  

SciTech Connect

A method of generating energy which comprises utilizing relatively lower temperature available heat to effect partial distillation of at least portion of a multicomponent working fluid stream at an intermediate pressure to generate working fluid fractions of differing compositions. The fractions are used to produce at least one main rich solution which is relatively enriched with respect to the lower boiling component, and to produce at least one lean solution which is relatively improverished with respect to the lower boiling component. The pressure of the main rich solution is increased whereafter it is evaporated to produce a charged gaseous main working fluid. The main working fluid is expanded to a low pressure level to release energy. The spent low pressure level working fluid is condensed in a main absorption stage by dissolving with cooling in the lean solution to regenerate an initial working fluid for reuse.

Kalina, A. I.

1984-12-25T23:59:59.000Z

372

Calibrated vapor generator source  

DOE Patents (OSTI)

A portable vapor generator is disclosed that can provide a controlled source of chemical vapors, such as, narcotic or explosive vapors. This source can be used to test and calibrate various types of vapor detection systems by providing a known amount of vapors to the system. The vapor generator is calibrated using a reference ion mobility spectrometer. A method of providing this vapor is described, as follows: explosive or narcotic is deposited on quartz wool, placed in a chamber that can be heated or cooled (depending on the vapor pressure of the material) to control the concentration of vapors in the reservoir. A controlled flow of air is pulsed over the quartz wool releasing a preset quantity of vapors at the outlet.

Davies, John P. (Idaho Falls, ID); Larson, Ronald A. (Idaho Falls, ID); Goodrich, Lorenzo D. (Shelley, ID); Hall, Harold J. (Idaho Falls, ID); Stoddard, Billy D. (Idaho Falls, ID); Davis, Sean G. (Idaho Falls, ID); Kaser, Timothy G. (Idaho Falls, ID); Conrad, Frank J. (Albuquerque, NM)

1995-01-01T23:59:59.000Z

373

Calibrated vapor generator source  

DOE Patents (OSTI)

A portable vapor generator is disclosed that can provide a controlled source of chemical vapors, such as, narcotic or explosive vapors. This source can be used to test and calibrate various types of vapor detection systems by providing a known amount of vapors to the system. The vapor generator is calibrated using a reference ion mobility spectrometer. A method of providing this vapor is described, as follows: explosive or narcotic is deposited on quartz wool, placed in a chamber that can be heated or cooled (depending on the vapor pressure of the material) to control the concentration of vapors in the reservoir. A controlled flow of air is pulsed over the quartz wool releasing a preset quantity of vapors at the outlet. 10 figs.

Davies, J.P.; Larson, R.A.; Goodrich, L.D.; Hall, H.J.; Stoddard, B.D.; Davis, S.G.; Kaser, T.G.; Conrad, F.J.

1995-09-26T23:59:59.000Z

374

Generation of energy  

DOE Patents (OSTI)

A method of generating energy which comprises utilizing relatively lower temperature available heat to effect partial distillation of at least portion of a multicomponent working fluid stream at an intermediate pressure to generate working fluid fractions of differing compositions. The fractions are used to produce at least one main rich solution which is relatively enriched with respect to the lower boiling component, and to produce at least one lean solution which is relatively improverished with respect to the lower boiling component. The pressure of the main rich solution is increased whereafter it is evaporated to produce a charged gaseous main working fluid. The main working fluid is expanded to a low pressure level to release energy. The spent low pressure level working fluid is condensed in a main absorption stage by dissolving with cooling in the lean solution to regenerate an initial working fluid for reuse.

Kalina, Alexander I. (12214 Clear Fork, Houston, TX 77077)

1984-01-01T23:59:59.000Z

375

New Generating Resources  

E-Print Network (OSTI)

Terrorist attacks constrain gas and oil imports and leads to global stagnation, and a U.S. recession, which is followed by sustained low economic growth where energy independence away from Middle East Oil and LNG imports is critical. Little competition or retirement of generation capacity, extended recovery from overbuild, and utilities gain vis--vis IPPs in a business environment where competition takes a backseat to energy independence. Terrorist attacks on U.S. and Int'l

Irp Stakeholders Group; David Clement; Steve Lush; Marilynn Semro; Seattle City; Power Horizons Scenarios

2006-01-01T23:59:59.000Z

376

Ion beam generating apparatus  

DOE Patents (OSTI)

An ion generating apparatus utilizing a vacuum chamber, a cathode and an anode in the chamber. A source of electrical power produces an arc or discharge between the cathode and anode. The arc is sufficient to vaporize a portion of the cathode to form a plasma. The plasma is directed to an extractor which separates the electrons from the plasma, and accelerates the ions to produce an ion beam.

Brown, Ian G. (1088 Woodside Rd., Berkeley, CA 94708); Galvin, James (2 Commodore #276, Emeryville, CA 94608)

1987-01-01T23:59:59.000Z

377

Negative ion generator  

DOE Patents (OSTI)

A negative ion generator is formed from a magnetically insulated transmission line having a coating of graphite on the cathode for producing negative ions and a plurality of apertures on the opposed anode for the release of negative ions. Magnetic insulation keeps electrons from flowing from the cathode to the anode. A transverse magnetic field removes electrons which do escape through the apertures from the trajectory of the negative ions. 8 figs.

Stinnett, R.W.

1984-05-08T23:59:59.000Z

378

Distributed Generation Heat Recovery  

Science Conference Proceedings (OSTI)

Economic and environmental drivers are promoting the adoption of combined heat and power (CHP) systems. Technology advances have produced new and improved distributed generation (DG) units that can be coupled with heat recovery hardware to create CHP systems. Performance characteristics vary considerably among DG options, and it is important to understand how these characteristics influence the selection of CHP systems that will meet both electric and thermal site loads.

2002-03-06T23:59:59.000Z

379

HIGH VOLTAGE GENERATOR  

DOE Patents (OSTI)

A generator is presented for producing relatively large currents at high voltages. In general, the invention comprises a plurality of capacitors connected in series by a plurality of switches alternately disposed with the capacitors. The circuit is mounted for movement with respect to contact members and switch closure means so that a load device and power supply are connected across successive numbers of capacitors, while the other capacitors are successively charged with the same power supply.

Schwemin, A.J.

1959-03-17T23:59:59.000Z

380

Electrical pulse generator  

DOE Patents (OSTI)

A technique for generating high-voltage, wide dynamic range, shaped electrical pulses in the nanosecond range. Two transmission lines are coupled together by resistive elements distributed along the length of the lines. The conductance of each coupling resistive element as a function of its position along the line is selected to produce the desired pulse shape in the output line when an easily produced pulse, such as a step function pulse, is applied to the input line.

Norris, Neil J. (Santa Barbara, CA)

1979-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

High power microwave generator  

DOE Patents (OSTI)

A microwave generator efficiently converts the energy of an intense relativistic electron beam (REB) into a high-power microwave emission using the Smith-Purcell effect which is related to Cerenkov radiation. Feedback for efficient beam bunching and high gain is obtained by placing a cylindrical Smith-Purcell transmission grating on the axis of a toroidal resonator. High efficiency results from the use of a thin cold annular highly-magnetized REB that is closely coupled to the resonant structure.

Ekdahl, C.A.

1983-12-29T23:59:59.000Z

382

High power microwave generator  

DOE Patents (OSTI)

A microwave generator efficiently converts the energy of an intense relativistic electron beam (REB) into a high-power microwave emission using the Smith-Purcell effect which is related to Cerenkov radiation. Feedback for efficient beam bunching and high gain is obtained by placing a cylindrical Smith-Purcell transmission grating on the axis of a toroidal resonator. High efficiency results from the use of a thin cold annular highly-magnetized REB that is closely coupled to the resonant structure.

Ekdahl, Carl A. (Albuquerque, NM)

1986-01-01T23:59:59.000Z

383

HIGH VOLTAGE GENERATOR  

DOE Patents (OSTI)

A generator for producing relatively large currents at high voltages is described. In general, the invention comprises a plurality of capacitors connected in series by a plurality of switches alternately disposed with the capacitors. The above-noted circuit is mounted for movement with respect to contact members and switch closure means so that a load device and power supply are connected across successive numbers of capacitors, while the other capacitors are successively charged with the same power supply.

Schwemin, A.J.

1959-03-17T23:59:59.000Z

384

Distributed Generation Biofuel Testing  

Science Conference Proceedings (OSTI)

This Technical Update report documents testing performed to assess aspects of using biofuel as an energy source for distributed generation. Specifically, the tests involved running Caterpillar Power Module compression ignition engines on palm methyl ester (PME) biofuel and comparing the emissions to those of the same engines running on ultra-low-sulfur diesel fuel. Fuel consumption and energy efficiency were also assessed, and some relevant storage and handling properties of the PME were noted. The tests...

2011-12-06T23:59:59.000Z

385

Ion beam generating apparatus  

DOE Patents (OSTI)

An ion generating apparatus utilizing a vacuum chamber, a cathode and an anode in the chamber. A source of electrical power produces an arc or discharge between the cathode and anode. The arc is sufficient to vaporize a portion of the cathode to form a plasma. The plasma is directed to an extractor which separates the electrons from the plasma, and accelerates the ions to produce an ion beam. 10 figs.

Brown, I.G.; Galvin, J.

1987-12-22T23:59:59.000Z

386

Component for thermoelectric generator  

DOE Patents (OSTI)

In a thermoelectric generator, a component comprises a ceramic insulator, having over limited areas thereof, each area corresponding to a terminal end of thermoelectric wires, a coating of a first metal which adheres to the insulator, and an electrical thermoelectric junction including a second metal which wets said first metal and adheres to said terminal ends but does not wet said insulator, and a cloth composed of electrically insulating threads interlaced with thermoelectric wires.

Purdy, David L. (Indiana, PA)

1977-01-01T23:59:59.000Z

387

GENERATOR PAD FOUNDATIONS  

SciTech Connect

The purpose of this analysis is to design structural foundations for the Generator Pad. The equipment foundation shall be designed in Section 10 using standard foundation design hand calculations. The vertical loads reflect Mechanical/Electrical requirements. Lateral loads will be calculated using applicable codes. The soil bearing and foundation stresses will be analyzed using accepted engineering mechanics. The foundation will be designed using the Strength Design Method.

T. Saltikov

1995-04-27T23:59:59.000Z

388

Negative ion generator  

DOE Patents (OSTI)

A negative ion generator is formed from a magnetically insulated transmission line having a coating of graphite on the cathode for producing negative ions and a plurality of apertures on the opposed anode for the release of negative ions. Magnetic insulation keeps electrons from flowing from the cathode to the anode. A transverse magnetic field removes electrons which do escape through the apertures from the trajectory of the negative ions.

Stinnett, Regan W. (Albuquerque, NM)

1984-01-01T23:59:59.000Z

389

Monodisperse aerosol generator  

DOE Patents (OSTI)

An aerosol generator is described which is capable of producing a monodisperse aerosol within narrow limits utilizing an aqueous solution capable of providing a high population of seed nuclei and an organic solution having a low vapor pressure. The two solutions are cold nebulized, mixed, vaporized, and cooled. During cooling, particles of the organic vapor condense onto the excess seed nuclei, and grow to a uniform particle size.

Ortiz, L.W.; Soderholm, S.C.

1988-09-19T23:59:59.000Z

390

Next Generation Relays  

Science Conference Proceedings (OSTI)

As the electric power industry moves forward with development of the smart grid, a number of issues emerge for existing protective relaying devices and systems. Even recently deployed relay design generations have been developed essentially as functional replacements for older electromechanical relays. As a result, the potential benefits of managing these new relays and their functions in a smarter and more efficient way have not been fully tapped. As utilities begin to deal with large deployments of the...

2010-12-23T23:59:59.000Z

391

Milliwatt Generator Project  

DOE Green Energy (OSTI)

This report covers progress on the Milliwatt Generator Project from April 1986 through March 1988. Activities included fuel processing and characterization, production of heat sources, fabrication of pressure-burst test units, compatibility studies, impact testing, and examination of surveillance units. The major task of the Los Alamos Milliwatt Generator Project is to fabricate MC2893A heat sources (4.0 W) for MC2730A radioisotope thermoelectric generators (RTGS) and MC3599 heat sources (4.5 W) for MC3500 RTGs. The MWG Project interfaces with the following contractors: Sandia National Laboratories, Albuquerque (designer); E.I. du Pont de Nemours and Co. (Inc.), Savannah River Plant (fuel); Monsanto Research Corporation, Mound Facility (metal hardware); and General Electric Company, Neutron Devices Department (RTGs). In addition to MWG fabrication activities, Los Alamos is involved in (1) fabrication of pressure-burst test units, (2) compatibility testing and evaluation, (3) examination of surveillance units, and (4) impact testing and subsequent examination of compatibility and surveillance units.

Latimer, T.W.; Rinehart, G.H.

1992-05-01T23:59:59.000Z

392

Fuel cell generator energy dissipator  

DOE Patents (OSTI)

An apparatus and method are disclosed for eliminating the chemical energy of fuel remaining in a fuel cell generator when the electrical power output of the fuel cell generator is terminated. During a generator shut down condition, electrically resistive elements are automatically connected across the fuel cell generator terminals in order to draw current, thereby depleting the fuel

Veyo, Stephen Emery (Murrysville, PA); Dederer, Jeffrey Todd (Valencia, PA); Gordon, John Thomas (Ambridge, PA); Shockling, Larry Anthony (Pittsburgh, PA)

2000-01-01T23:59:59.000Z

393

Radioisotope photoelectric generator  

SciTech Connect

This disclosure is directed to a radioisotope photoelectric generator for producing electrical energy. The construction of the generator is similar to that of a well-known storage battery. The generator is composed of alternate layers of high-Z, (high atomic-number) and low-Z (low atomic-number) material which are insulated by vacuum or other insulating material. Low-energy photons from a radioactive source interact predominantly with the high-Z material by the photoelectric process, ejecting photoelectrons whose energy extends up to the incident gamma-ray energy E. By selecting the high-Z material thickness to be less than one electron range (at energy E) and the low-Z material thickness to be more than one electron range, there is a net electron transfer from the high-Z plates to the low-Z plates because electrons are emitted predominantly from the high-Z plates and stop in the low-Z plates. After start-up, a potential difference will build up between the high-Z and low-Z plates. An upper limit for this potential difference in kilovolts is the energy E in keV. The high-Z plates are connected together electrically and the low-Z plates are connected together electrically thus forming a battery. The battery delivers power to an external electrical load, preferably but not necessarily a resistor, whose value is chosen to maximize the power delivered to the electrical load, to yield the voltage desired, to control the temperature of the plates, or a combination of such considerations.

Ritter, J.C.

1979-12-11T23:59:59.000Z

394

Distributed Generation Status Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 DOE Peer Review Presentation 0 DOE Peer Review Presentation © Chevron 2010 CERTS Microgrid Demonstration with Large scale Energy Storage & Renewable Generation November 5, 2010 Presented By: Craig Gee, Project Manager (for Mr. Eduardo Alegria - Principal Investigator) Energy Solutions November 2010 DOE Peer Review Presentation © Chevron 2010 Agenda * Introduction - Who we are * Project Team & Site * Project Purpose & Objectives * Project Impacts * System Elements * Project Status * Research Elements * Recent Developments in California * Questions & Comments November 2010 DOE Peer Review Presentation © Chevron 2010 Chevron Energy Solutions Designed & Implemented over 900 Projects in the U.S.  Chevron ES, a division of Chevron USA, Inc. is committed to delivering economically & environmentally advantageous green

395

Computer generated holographic microtags  

DOE Patents (OSTI)

A microlithographic tag comprising an array of individual computer generated holographic patches having feature sizes between 250 and 75 nanometers is disclosed. The tag is a composite hologram made up of the individual holographic patches and contains identifying information when read out with a laser of the proper wavelength and at the proper angles of probing and reading. The patches are fabricated in a steep angle Littrow readout geometry to maximize returns in the -1 diffracted order. The tags are useful as anti-counterfeiting markers because of the extreme difficulty in reproducing them. 5 figs.

Sweatt, W.C.

1998-03-17T23:59:59.000Z

396

Computer generated holographic microtags  

DOE Patents (OSTI)

A microlithographic tag comprising an array of individual computer generated holographic patches having feature sizes between 250 and 75 nanometers. The tag is a composite hologram made up of the individual holographic patches and contains identifying information when read out with a laser of the proper wavelength and at the proper angles of probing and reading. The patches are fabricated in a steep angle Littrow readout geometry to maximize returns in the -1 diffracted order. The tags are useful as anti-counterfeiting markers because of the extreme difficulty in reproducing them.

Sweatt, William C. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

397

Highly stable aerosol generator  

DOE Patents (OSTI)

An improved compressed air nebulizer has been developed such that a uniform aerosol particle size and concentration may be produced over long time periods. This result is achieved by applying a vacuum pressure to the makeup assembly and by use of a vent tube between the atmosphere and the makeup solution. By applying appropriate vacuum pressures to the makeup solution container and by proper positioning of the vent tube, a constant level of aspirating solution may be maintained within the aspirating assembly with aspirating solution continuously replaced from the makeup solution supply. This device may also be adapted to have a plurality of aerosol generators and only one central makeup assembly.

DeFord, Henry S. (Kennewick, WA); Clark, Mark L. (Kennewick, WA)

1981-01-01T23:59:59.000Z

398

Hydrogen Generation From Electrolysis  

DOE Green Energy (OSTI)

Elements of the cell stack cost reduction and efficiency improvement work performed in the early stage of the program is being continued in subsequent DOE sponsored programs and through internal investment by Proton. The results of the trade study of the 100 kg H2/day system have established a conceptual platform for design and development of a next generation electrolyzer for Proton. The advancements started by this program have the possibility of being realized in systems for the developing fueling markets in 2010 period.

Steven Cohen; Stephen Porter; Oscar Chow; David Henderson

2009-03-06T23:59:59.000Z

399

Wind driven gas generator  

SciTech Connect

A means is provided to convert wind energy into electrical energy which, through electrolysis, forms gases to be stored under pressure, giving a form of stored energy for use at some future time by the use of a high torque, low speed vertical axis wind machine connected by direct drive to homopolar direct current generators so as to create direct current for the electrolysis of water, resulting in the breakdown of water into its basic components of hydrogen and oxygen, which are then stored under pressure until necessary for use as a source of energy.

Crehore, R.

1980-01-15T23:59:59.000Z

400

Highly stable aerosol generator  

DOE Patents (OSTI)

An improved compressed air nebulizer has been developed such that a uniform aerosol particle size and concentration may be produced over long time periods. This result is achieved by applying a vacuum pressure to the makeup assembly and by use of a vent tube between the atmosphere and the makeup solution. By applying appropriate vacuum pressures to the makeup solution container and by proper positioning of the vent tube, a constant level of aspirating solution may be maintained within the aspirating assembly with aspirating solution continuously replaced from the makeup solution supply. This device may also be adapted to have a plurality of aerosol generators and only one central makeup assembly. 2 figs.

DeFord, H.S.; Clark, M.L.

1981-11-03T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Hermetic turbine generator  

DOE Patents (OSTI)

A Rankine cycle turbine drives an electric generator and a feed pump, all on a single shaft, and all enclosed within a hermetically sealed case. The shaft is vertically oriented with the turbine exhaust directed downward and the shaft is supported on hydrodynamic fluid film bearings using the process fluid as lubricant and coolant. The selection of process fluid, type of turbine, operating speed, system power rating, and cycle state points are uniquely coordinated to achieve high turbine efficiency at the temperature levels imposed by the recovery of waste heat from the more prevalent industrial processes.

Meacher, John S. (Ballston Lake, NY); Ruscitto, David E. (Ballston Spa, NY)

1982-01-01T23:59:59.000Z

402

Celestijnenlaan 200A B-3001 Heverlee (Belgium) Verification of data-race-freedom of a Java chat server with VeriFast  

E-Print Network (OSTI)

Even now, when computers have become a vital part of our society, software errors are still common, and their effects can be devastating. From the recent rise of multicores emerged the need for multi-threading software and a way to cope with its typical software errors such as data-races and deadlocks. This paper shows how Veri-Fast can be used to verify the data-race-freedom of a multi-threaded Java application, by means of a simple Java chat server example. We will cover the verification of jar files in general, how to deal with Java core classes and interfaces such as ArrayList and the specifics of verifying a multi-threaded Java application, using Thread, Runnable and Semaphore as building blocks. To achieve this, we need to take a closer look at VeriFast elements such as predicate families, predicate constructors and fractional permissions. This paper is intended as an experience report. We will conclude with some suggested improvements and possible future work. Verification of data-race-freedom of a Java chat server with

Cedric Cuypers; Bart Jacobs; Frank Piessens; Cedric Cuypers; Bart Jacobs; Frank Piessens; Cedric Cuypers; Bart Jacobs; Frank Piessens

2009-01-01T23:59:59.000Z

403

Scalable data management in distributed information systems  

Science Conference Proceedings (OSTI)

In the era of cloud computing and huge information systems, distributed applications should manage dynamic workloads; i.e., the amount of client requests per time unit may vary frequently and servers should rapidly adapt their computing efforts to those ... Keywords: NoSQL, cloud computing, data management, distributed system, high availability, scalability

M. Remedios Pallard-Lozoya; Javier Esparza-Peidro; Jos-Ramn Garca-Escriv; Hendrik Decker; Francesc D. Muoz-Esco

2011-10-01T23:59:59.000Z

404

Real-time spatio-temporal analytics using Microsoft StreamInsight  

Science Conference Proceedings (OSTI)

Microsoft StreamInsight (StreamInsight, for brevity) is a platform for developing and deploying streaming applications that run continuous queries over high-rate streaming events. StreamInsight adopts a temporal stream model to handle imperfections in ... Keywords: SQL server, StreamInsight, analytics, complex event processing, data streaming, spatio-temporal

Mohamed Ali; Badrish Chandramouli; Balan S. Raman; Ed Katibah

2010-11-01T23:59:59.000Z

405

An extensible test framework for the Microsoft StreamInsight query processor  

Science Conference Proceedings (OSTI)

Microsoft StreamInsight (StreamInsight, for brevity) is a platform for developing and deploying streaming applications. StreamInsight adopts a deterministic stream model that leverages a temporal algebra as the underlying basis for processing ... Keywords: SQL server, StreamInsight, data streaming, testing, verification

Alex Raizman; Asvin Ananthanarayan; Anton Kirilov; Badrish Chandramouli; Mohamed Ali

2010-06-01T23:59:59.000Z

406

A demonstration of SQLVM: performance isolation in multi-tenant relational database-as-a-service  

Science Conference Proceedings (OSTI)

Sharing resources of a single database server among multiple tenants is common in multi-tenant Database-as-a-Service providers, such as Microsoft SQL Azure. Multi-tenancy enables cost reduction for the cloud service provider which it can pass on as savings ... Keywords: cloud computing, multitenancy, performance isolation, relational database-as-a-service, resource isolation

Vivek Narasayya; Sudipto Das; Manoj Syamala; Surajit Chaudhuri; Feng Li; Hyunjung Park

2013-06-01T23:59:59.000Z

407

Wind lift generator  

SciTech Connect

A wind lift generator includes a housing structure formed by a pair of spaced apart plates mounted on support structure for pivotal rotation about a vertical axis at the forward end thereof for orienting into the wind, and said plates supporting a plurality of coaxially disposed sprockets arranged to support a pair of spaced apart drive chains in a quadrilateral configuration with lift foils connected and supported between the chains with the quadrilateral chain configuration supporting the chain for an initial lift mode at the forward end of the housing, followed by a direct impact mode extending from the front of the housing upward and backward to the rear of the housing and a negative lift mode extending from the top rear of the housing to the bottom with the vanes returning via a neutral mode to the front of the housing for repeating the lift cycle. A suitable electrical generator is driven from one or more shafts of the assembly driven by the drive chains.

Herman, G. R.; Martin, W. A.

1985-08-20T23:59:59.000Z

408

Geothermal Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geothermal Generation This article is a stub. You can help OpenEI by expanding it. Global Geothermal Energy Generation Global Geothermal Electricity Generation in 2007 (in millions of kWh):[1] United States: 14,637 Philippines: 12,080 Indonesia: 6,083 Mexico: 5,844 (Note: Select countries are listed; this is not an exhaustive list.) United States Geothermal Energy Generation U.S. geothermal energy generation remained relatively stable from 2000 to 2006, with more than 3% growth in 2007 and 2008.[1] U.S. geothermal electricity generation in 2008 was 14,859 GWh.[1] References ↑ 1.0 1.1 1.2 (Published: July 2009) "US DOE 2008 Renewable Energy Data Book" Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Generation&oldid=599391"

409

Biomass for Electricity Generation - Table 9  

U.S. Energy Information Administration (EIA)

Modeling and Analysis Papers> Biomass for Electricity Generation : Biomass for Electricity Generation. Table 9. Biomass-Fired Electricity Generation ...

410

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

L ABORATORY Distributed Generation with Heat Recovery andequal opportunity employer. Distributed Generation with Heatenergy resources (DER), distributed generation (DG), and

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

411

Using Backup Generators: Choosing the Right Backup Generator - Business  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Choosing the Right Backup Generator Choosing the Right Backup Generator - Business Owners Using Backup Generators: Choosing the Right Backup Generator - Business Owners Using Backup Generators: Choosing the Right Backup Generator - Business Owners Identify essential systems and equipment-What do you need to keep your business operating? These may include heating, ventilation, and air conditioning systems; industrial equipment and major appliances, such as refrigerators and freezers; lights (interior and exterior), computers, and other office equipment; pumps, including sump pumps, sprinkler system pumps, and well water pumps; and alarm systems. Some of these systems and equipment may have to operate continuously, while others may be needed only during normal business hours. Choose the generator's fuel source-Backup generators are

412

Steam Generator Management Program: Steam Generator Engineering Training Course 1  

Science Conference Proceedings (OSTI)

This technical update provides training material that was prepared for the first of three Steam Generator Engineer Training Program courses. The Steam Generator Engineer Training Program is a comprehensive training program of the Steam Generator Management Program. The content of this course is based on an industry-developed job analysis for a steam generator engineer. The job analysis resulted in eight high-level tasks; therefore, eight training modules will be developed over a three-year period beginni...

2009-03-25T23:59:59.000Z

413

ADVANCED STEAM GENERATORS  

SciTech Connect

Concerns about climate change have encouraged significant interest in concepts for ultra-low or ''zero''-emissions power generation systems. In some proposed concepts, nitrogen is removed from the combustion air and replaced with another diluent such as carbon dioxide or steam. In this way, formation of nitrogen oxides is prevented, and the exhaust stream can be separated into concentrated CO{sub 2} and steam or water streams. The concentrated CO{sub 2} stream could then serve as input to a CO{sub 2} sequestration process or utilized in some other way. Some of these concepts are illustrated in Figure 1. This project is an investigation of one approach to ''zero'' emission power generation. Oxy-fuel combustion is used with steam as diluent in a power cycle proposed by Clean Energy Systems, Inc. (CES) [1,2]. In oxy-fuel combustion, air separation is used to produce nearly pure oxygen for combustion. In this particular concept, the combustion temperatures are moderated by steam as a diluent. An advantage of this technique is that water in the product stream can be condensed with relative ease, leaving a pure CO{sub 2} stream suitable for sequestration. Because most of the atmospheric nitrogen has been separated from the oxidant, the potential to form any NOx pollutant is very small. Trace quantities of any minor pollutants species that do form are captured with the CO{sub 2} or can be readily removed from the condensate. The result is a nearly zero-emission power plant. A sketch of the turbine system proposed by CES is shown in Figure 2. NETL is working with CES to develop a reheat combustor for this application. The reheat combustion application is unusual even among oxy-fuel combustion applications. Most often, oxy-fuel combustion is carried out with the intent of producing very high temperatures for heat transfer to a product. In the reheat case, incoming steam is mixed with the oxygen and natural gas fuel to control the temperature of the output stream to about 1480 K. A potential concern is the possibility of quenching non-equilibrium levels of CO or unburned fuel in the mixing process. Inadequate residence times in the combustor and/or slow kinetics could possibly result in unacceptably high emissions. Thus, the reheat combustor design must balance the need for minimal excess oxygen with the need to oxidize the CO. This paper will describe the progress made to date in the design, fabrication, and simulation of a reheat combustor for an advanced steam generator system, and discuss planned experimental testing to be conducted in conjunction with NASA Glenn Research Center-Plumb Brook Station.

Richards, Geo. A.; Casleton, Kent H.; Lewis, Robie E.; Rogers, William A. (U.S. DOE National Energy Technology Laboratory); Woike, Mark R.; Willis; Brian P. (NASA Glenn Research Center)

2001-11-06T23:59:59.000Z

414

Chapter 2 Generation Adequacy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Generation Adequacy Chapter 2 Generation Adequacy Chapter 2 Generation Adequacy Chapter 2 Generation Adequacy More Documents & Publications Chapter 1: Keeping the Lights on in the...

415

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device.

Metzger, John D. (Eaton' s Neck, NY); El-Genk, Mohamed S. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

416

Generation of electrical power  

DOE Patents (OSTI)

A heat-to-electricity converter is disclosed which includes a radioactive heat source and a thermoelectric element of relatively short overall length capable of delivering a low voltage of the order of a few tenths of a volt. Such a thermoelectric element operates at a higher efficiency than longer higher-voltage elements; for example, elements producing 6 volts. In the generation of required power, thermoelectric element drives a solid-state converter which is controlled by input current rather than input voltage and operates efficiently for a high signal-plus-noise to signal ratio of current. The solid-state converter has the voltage gain necessary to deliver the required voltage at the low input of the thermoelectric element.

Hursen, Thomas F. (Monroeville, PA); Kolenik, Steven A. (Leechburg, PA); Purdy, David L. (Indiana, PA)

1976-01-01T23:59:59.000Z

417

Fourth Generation Parity  

SciTech Connect

We present a very simple 4th-generation (4G) model with an Abelian gauge interaction under which only the 4G fermions have nonzero charge. The U(1) gauge symmetry can have a Z_2 residual discrete symmetry (4G-parity), which can stabilize the lightest 4G particle (L4P). When the 4G neutrino is the L4P, it would be a neutral and stable particle and the other 4G fermions would decay into the L4P leaving the trace of missing energy plus the standard model fermions. Because of the new symmetry, the 4G particle creation and decay modes are different from those of the sequential 4G model, and the 4G particles can be appreciably lighter than typical experimental bounds.

Lee, Hye-Sung [William and Mary College, BNL, JLAB; Soni, Amarjit [William and Mary College

2013-01-01T23:59:59.000Z

418

Stratified vapor generator  

DOE Patents (OSTI)

A stratified vapor generator (110) comprises a first heating section (H.sub.1) and a second heating section (H.sub.2). The first and second heating sections (H.sub.1, H.sub.2) are arranged so that the inlet of the second heating section (H.sub.2) is operatively associated with the outlet of the first heating section (H.sub.1). A moisture separator (126) having a vapor outlet (164) and a liquid outlet (144) is operatively associated with the outlet (124) of the second heating section (H.sub.2). A cooling section (C.sub.1) is operatively associated with the liquid outlet (144) of the moisture separator (126) and includes an outlet that is operatively associated with the inlet of the second heating section (H.sub.2).

Bharathan, Desikan (Lakewood, CO); Hassani, Vahab (Golden, CO)

2008-05-20T23:59:59.000Z

419

Downhole hydraulic seismic generator  

DOE Patents (OSTI)

A downhole hydraulic seismic generator system for transmitting energy wave vibrations into earth strata surrounding a borehole. The system contains an elongated, unitary housing operably connected to a well head aboveground by support and electrical cabling, and contains clamping apparatus for selectively clamping the housing to the walls of the borehole. The system further comprises a hydraulic oscillator containing a double-actuating piston whose movement is controlled by an electro-servovalve regulating a high pressure hydraulic fluid flow into and out of upper and lower chambers surrounding the piston. The spent hydraulic fluid from the hydraulic oscillator is stored and pumped back into the system to provide high pressure fluid for conducting another run at the same, or a different location within the borehole.

Gregory, Danny L. (Corrales, NM); Hardee, Harry C. (Albuquerque, NM); Smallwood, David O. (Albuquerque, NM)

1992-01-01T23:59:59.000Z

420

Downhole hydraulic seismic generator  

DOE Patents (OSTI)

A downhole hydraulic seismic generator system for transmitting energy wave vibrations into earth strata surrounding a borehole. The system contains an elongated, unitary housing operably connected to a well head aboveground by support and electrical cabling, and contains clamping apparatus for selectively clamping the housing to the walls of the borehole. The system further comprises a hydraulic oscillator containing a double-actuating piston whose movement is controlled by an electro-servovalve regulating a high pressure hydraulic fluid flow into and out of upper and lower chambers surrounding the piston. The spent hydraulic fluid from the hydraulic oscillator is stored and pumped back into the system to provide high pressure fluid for conducting another run at the same, or a different location within the borehole. 4 figs.

Gregory, D.L.; Hardee, H.C.; Smallwood, D.O.

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Downhole hydraulic seismic generator  

DOE Patents (OSTI)

A downhole hydraulic seismic generator system for transmitting energy wave vibrations into earth strata surrounding a borehole. The system contains an elongated, unitary housing operably connected to a well head aboveground by support and electrical cabling, and contains clamping apparatus for selectively clamping the housing to the walls of the borehole. The system further comprises a hydraulic oscillator containing a double-actuating piston whose movement is controlled by an electro-servovalve regulating a high pressure hydraulic fluid flow into and out of upper and lower chambers surrounding the piston. The spent hydraulic fluid from the hydraulic oscillator is stored and pumped back into the system to provide high pressure fluid for conducting another run at the same, or a different location within the borehole. 4 figs.

Gregory, D.L.; Hardee, H.C.; Smallwood, D.O.

1990-12-31T23:59:59.000Z

422

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat is disclosed. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device. 4 figs.

Metzger, J.D.; El-Genk, M.S.

1998-05-05T23:59:59.000Z

423

Superconducting thermoelectric generator  

DOE Patents (OSTI)

This invention is comprised of an apparatus and method for producing electricity from heat. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a higher thermal conductivity than that of the superconducting material. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials, establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device.

Metzger, J.D.; El-Genk, M.

1992-12-31T23:59:59.000Z

424

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device.

Metzger, J.D.; El-Genk, M.S.

1996-01-01T23:59:59.000Z

425

ION PULSE GENERATION  

DOE Patents (OSTI)

A device for generating ions in an ion source, forming the ions into a stream, deflecting the stream rapidly away from and back to its normal path along the axis of a cylindrical housing, and continually focusing the stream by suitable means into a sharp, intermittent beam along the axis is described. The beam exists through an axial aperture into a lens which focuses it into an accelerator tube. The ions in each burst are there accelerated to very high energies and are directed against a target placed in the high-energy end of the tube. Radiations from the target can then be analyzed in the interval between incidence of the bursts of ions on the target.

King, R.F.; Moak, C.D.; Parker, V.E.

1960-10-11T23:59:59.000Z

426

EIA - Distributed Generation in Buildings  

Gasoline and Diesel Fuel Update (EIA)

Previous reports Previous reports Distributed Generation in Buildings - AEO2005 Modeling Distributed Electricity Generation in the NEMS Buildings Models - July 2002 Modeling Distributed Generation in the Buildings Sectors Supplement to the Annual Energy Outlook 2013 - Release date: August 29, 2013 Distributed and dispersed generation technologies generate electricity near the particular load they are intended to serve, such as a residential home or commercial building. EIA defines distributed generation (DG) as being connected to the electrical grid and intended to directly offset retail sales, and dispersed generation as being off-grid and often used for remote applications where grid-connected electricity is cost-prohibitive. Dispersed generation in the buildings sector is not currently gathered by

427

STM Stirling Engine-Generators  

Science Conference Proceedings (OSTI)

Stirling engines have recently been introduced to the distributed generation market. This project summarizes the experience of three projects implementing Stirling engine-generators from one manufacturer in applications where they are fueled with digester gas.

2007-03-23T23:59:59.000Z

428

Steam generator tube rupture study  

E-Print Network (OSTI)

This report describes our investigation of steam generator behavior during a postulated tube rupture accident. Our study was performed using the steam generator, thermal-hydraulic analysis code THERMIT-UTSG. The purpose ...

Free, Scott Thomas

1986-01-01T23:59:59.000Z

429

A perspective of generative reuse  

Science Conference Proceedings (OSTI)

This paper presents a perspective of generative reuse technologies as they have evolved over the last 15 years or so and a discussion of how generative reuse addresses some key reuse problems. Over that time period, a number of different ...

Ted J. Biggerstaff

1998-01-01T23:59:59.000Z

430

RenewableGenerations Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

'''''Note: The SolarGenerations program and the WindGenerations Program are currently closed. AB 428 (2013) made several changes to this program, and tasked the Public Utilities Commission of...

431

EIA - Distributed Generation in Buildings  

U.S. Energy Information Administration (EIA)

Modeling Distributed Generation in the Buildings Sectors . Supplement to the Annual Energy Outlook 2013 Release date: August 29, 2013

432

Hospitals - Medical - Backup Generator Problems  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents the investigation of problems while testing a backup generator at a hospital.

2003-12-31T23:59:59.000Z

433

Woodsdale Generating Station project management  

Science Conference Proceedings (OSTI)

This paper is written for those who are planning new generation construction, particularly combustion turbine units, which will, according to projections, constitute a significant portion of new generation construction during the 1990's. Our project management and schedule for the Woodsdale Generating Station is presented to aid others in the planning, organization, and scheduling for new combustion turbine stations.

Carey, R.P. (Cincinnati Gas and Electric Co., OH (United States))

1990-01-01T23:59:59.000Z

434

Options for Generating Steam Efficiently  

E-Print Network (OSTI)

This paper describes how plant engineers can efficiently generate steam when there are steam generators and Heat Recovery Steam Generators in their plant. The process consists of understanding the performance characteristics of the various equipment as a function of load and operating them close to the maximum efficiency point.

Ganapathy, V.

1996-04-01T23:59:59.000Z

435

Solaire Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search Name Solaire Generation Place New York, New York Zip 10001 Sector Solar Product New York-based rooftop PV mounting systems and solar canopy maker. References Solaire Generation[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solaire Generation is a company located in New York, New York . References ↑ "Solaire Generation" Retrieved from "http://en.openei.org/w/index.php?title=Solaire_Generation&oldid=351239" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data

436

NEXT GENERATION TURBINE PROGRAM  

SciTech Connect

The Next Generation Turbine (NGT) Program's technological development focused on a study of the feasibility of turbine systems greater than 30 MW that offer improvement over the 1999 state-of-the-art systems. This program targeted goals of 50 percent turndown ratios, 15 percent reduction in generation cost/kW hour, improved service life, reduced emissions, 400 starts/year with 10 minutes to full load, and multiple fuel usage. Improvement in reliability, availability, and maintainability (RAM), while reducing operations, maintenance, and capital costs by 15 percent, was pursued. This program builds on the extensive low emissions stationary gas turbine work being carried out by Pratt & Whitney (P&W) for P&W Power Systems (PWPS), which is a company under the auspices of the United Technologies Corporation (UTC). This study was part of the overall Department of Energy (DOE) NGT Program that extends out to the year 2008. A follow-on plan for further full-scale component hardware testing is conceptualized for years 2002 through 2008 to insure a smooth and efficient transition to the marketplace for advanced turbine design and cycle technology. This program teamed the National Energy Technology Laboratory (NETL), P&W, United Technologies Research Center (UTRC), kraftWork Systems Inc., a subcontractor on-site at UTRC, and Multiphase Power and Processing Technologies (MPPT), an off-site subcontractor. Under the auspices of the NGT Program, a series of analyses were performed to identify the NGT engine system's ability to serve multiple uses. The majority were in conjunction with a coal-fired plant, or used coal as the system fuel. Identified also was the ability of the NGT system to serve as the basis of an advanced performance cycle: the humid air turbine (HAT) cycle. The HAT cycle is also used with coal gasification in an integrated cycle HAT (IGHAT). The NGT systems identified were: (1) Feedwater heating retrofit to an existing coal-fired steam plant, which could supply both heat and peaking power (Block 2 engine); (2) Repowering of an older coal-fired plant (Block 2 engine); (3) Gas-fired HAT cycle (Block 1 and 2 engines); (4) Integrated gasification HAT (Block 1 and 2 engines). Also under Phase I of the NGT Program, a conceptual design of the combustion system has been completed. An integrated approach to cycle optimization for improved combustor turndown capability has been employed. The configuration selected has the potential for achieving single digit NO{sub x}/CO emissions between 40 percent and 100 percent load conditions. A technology maturation plan for the combustion system has been proposed. Also, as a result of Phase I, ceramic vane technology will be incorporated into NGT designs and will require less cooling flow than conventional metallic vanes, thereby improving engine efficiency. A common 50 Hz and 60 Hz power turbine was selected due to the cost savings from eliminating a gearbox. A list of ceramic vane technologies has been identified for which the funding comes from DOE, NASA, the U.S. Air Force, and P&W.

William H. Day

2002-05-03T23:59:59.000Z

437

NEXT GENERATION TURBINE PROGRAM  

SciTech Connect

The Next Generation Turbine (NGT) Program's technological development focused on a study of the feasibility of turbine systems greater than 30 MW that offer improvement over the 1999 state-of-the-art systems. This program targeted goals of 50 percent turndown ratios, 15 percent reduction in generation cost/kW hour, improved service life, reduced emissions, 400 starts/year with 10 minutes to full load, and multiple fuel usage. Improvement in reliability, availability, and maintainability (RAM), while reducing operations, maintenance, and capital costs by 15 percent, was pursued. This program builds on the extensive low emissions stationary gas turbine work being carried out by Pratt & Whitney (P&W) for P&W Power Systems (PWPS), which is a company under the auspices of the United Technologies Corporation (UTC). This study was part of the overall Department of Energy (DOE) NGT Program that extends out to the year 2008. A follow-on plan for further full-scale component hardware testing is conceptualized for years 2002 through 2008 to insure a smooth and efficient transition to the marketplace for advanced turbine design and cycle technology. This program teamed the National Energy Technology Laboratory (NETL), P&W, United Technologies Research Center (UTRC), kraftWork Systems Inc., a subcontractor on-site at UTRC, and Multiphase Power and Processing Technologies (MPPT), an off-site subcontractor. Under the auspices of the NGT Program, a series of analyses were performed to identify the NGT engine system's ability to serve multiple uses. The majority were in conjunction with a coal-fired plant, or used coal as the system fuel. Identified also was the ability of the NGT system to serve as the basis of an advanced performance cycle: the humid air turbine (HAT) cycle. The HAT cycle is also used with coal gasification in an integrated cycle HAT (IGHAT). The NGT systems identified were: (1) Feedwater heating retrofit to an existing coal-fired steam plant, which could supply both heat and peaking power (Block 2 engine); (2) Repowering of an older coal-fired plant (Block 2 engine); (3) Gas-fired HAT cycle (Block 1 and 2 engines); (4) Integrated gasification HAT (Block 1 and 2 engines). Also under Phase I of the NGT Program, a conceptual design of the combustion system has been completed. An integrated approach to cycle optimization for improved combustor turndown capability has been employed. The configuration selected has the potential for achieving single digit NO{sub x}/CO emissions between 40 percent and 100 percent load conditions. A technology maturation plan for the combustion system has been proposed. Also, as a result of Phase I, ceramic vane technology will be incorporated into NGT designs and will require less cooling flow than conventional metallic vanes, thereby improving engine efficiency. A common 50 Hz and 60 Hz power turbine was selected due to the cost savings from eliminating a gearbox. A list of ceramic vane technologies has been identified for which the funding comes from DOE, NASA, the U.S. Air Force, and P&W.

William H. Day

2002-05-03T23:59:59.000Z

438

To Generate, or Not to Generate? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

To Generate, or Not to Generate? To Generate, or Not to Generate? To Generate, or Not to Generate? April 9, 2012 - 6:06pm Addthis Amanda McAlpin What could be more liberating than providing your own electricity, and not getting a bill each month? With a small renewable energy system, you can use alternative sources to create energy-maybe even enough to power your entire home. There are several options to choose from when considering a renewable energy system, such as solar electric systems, which can gather sun even from scattered areas. Solar electric systems can also be used as outdoor lighting. If this perks your interest, read considerations for installing a small solar electric system for a helpful list of questions to ask when selecting a qualified contractor to install one in your home.

439

To Generate, or Not to Generate? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

To Generate, or Not to Generate? To Generate, or Not to Generate? To Generate, or Not to Generate? April 9, 2012 - 6:06pm Addthis Amanda McAlpin What could be more liberating than providing your own electricity, and not getting a bill each month? With a small renewable energy system, you can use alternative sources to create energy-maybe even enough to power your entire home. There are several options to choose from when considering a renewable energy system, such as solar electric systems, which can gather sun even from scattered areas. Solar electric systems can also be used as outdoor lighting. If this perks your interest, read considerations for installing a small solar electric system for a helpful list of questions to ask when selecting a qualified contractor to install one in your home.

440

Steam Generator Management Program: Alloy 800 Steam Generator Tubing Experience  

Science Conference Proceedings (OSTI)

Nuclear grade (NG) Alloy 800 has been used for steam generator tubing since 1972 in over 50 nuclear power plants worldwide. The operational performance of this alloy has been very good, although some degradation modes have recently been observed. This report describes worldwide operating experience for Alloy 800 steam generator tubing along with differences in tubing material, plant design, and operating conditions that can affect tube degradation. The various types of plants with Alloy 800 steam generat...

2012-06-26T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Wind Turbine Generator Condition Monitoring via the Generator Control Loop.  

E-Print Network (OSTI)

??This thesis focuses on the development of condition monitoring techniques for application in wind turbines, particularly for offshore wind turbine driven doubly fed induction generators. (more)

ZAGGOUT, MAHMOUD,NOUH

2013-01-01T23:59:59.000Z

442

Data Centers and Servers  

Energy.gov (U.S. Department of Energy (DOE))

Data centers are one of the most energy-intensive building types, consuming 10 to 50 times the energy per floor space of a typical commercial office building.Collectively, these spaces account for...

443

Continuations and Web Servers  

Science Conference Proceedings (OSTI)

Programming web applications in direct style with the help of continuations is a much simpler, safer, modular and better-performing technology than the current dominating "page-centric" technology combining CGI scripts, active pages or servlets. This ... Keywords: WWW, continuations, hypertext, scheme

Christian Queinnec

2004-12-01T23:59:59.000Z

444

PROXY SERVER CHECKLIST  

Science Conference Proceedings (OSTI)

... Service tab Limit the configuration of the LAT to the range Of addresses in the internal network; ... Filtering tab Apply the Organization filtering policy. ...

445

Windows Server 2008 -infrastruktuuri.  

E-Print Network (OSTI)

??Tm ty ksittelee Windows 2008 -verkkoinfrastrukstuuri-kurssin materiaalin suunnittelua ja testausta. Ty toteutettiin Metropolia Ammattikorkeakoululle kevll 2010. Tyn alussa esitelln tyss kytetty virtuaalisointiohjelmisto ja toiminta, sek (more)

Sundgren, Patrik

2011-01-01T23:59:59.000Z

446

Sempra Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search Name Sempra Generation Place California Utility Id 55701 Utility Location Yes Ownership W NERC WECC Yes ISO CA Yes Operates Generating Plant Yes Activity Generation Yes Activity Wholesale Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Sempra_Generation&oldid=411504" Categories: EIA Utility Companies and Aliases

447

Energy Generation | OpenEI  

Open Energy Info (EERE)

Generation Generation Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 103, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Energy Generation Fuel Westchester Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Northeast Power Coordinating Council / NYC-Westchester- Reference Case (xls, 118.8 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage

448

Competitive Generation Market Study -- California  

Science Conference Proceedings (OSTI)

A growing number of states are unbundling utility services with the objective of creating a competitive open retail market for electric energy and other traditionally regulated utility services. Currently, each state or region has its own approach to unbundling and dealing with various issues such as stranded assets, market power, generation and fuel portfolio requirements, transmission system operation, and electricity pricing. Existing generating asset value and technology choice for new generation pro...

1998-12-28T23:59:59.000Z

449

Degradation of Steam Generator Internals  

Science Conference Proceedings (OSTI)

Aug 1, 1999 ... Regulatory Perspective on Industry's Response to Generic Letter 97-06, " Degradation of Steam Generator Internals" by S. Coffin, M. Subudhi,...

450

Biogas-fueled Distributed Generation  

Science Conference Proceedings (OSTI)

This report is a case study of the use of digester gas produced at two wastewater treatment plants in Omaha, NE to fuel electric power generators.

2005-09-29T23:59:59.000Z

451

EERE: Renewable Electricity Generation - Geothermal  

NLE Websites -- All DOE Office Websites (Extended Search)

and Renewable Energy Search Search Search Help | A-Z Subject Index EERE Geothermal Renewable Electricity Generation EERE plays a key role in advancing America's "all...

452

OpenEI - net generation  

Open Energy Info (EERE)

http:en.openei.orgdatasetstaxonomyterm610 en Electricity Net Generation From Renewable Energy by Energy Use Sector and Energy Source, 2004 - 2008 http:en.openei.org...

453

EERE: Renewable Electricity Generation - Solar  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Solar Renewable Electricity Generation EERE plays a key role in advancing America's "all of the above" energy strategy, leading a large network of researchers and other partners to...

454

Renewable Electricity Generation (Fact Sheet)  

DOE Green Energy (OSTI)

This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

Not Available

2012-09-01T23:59:59.000Z

455

Submersible Generator for Marine Hydrokinetics  

SciTech Connect

A submersible generator was designed as a distinct and critical subassembly of marine hydrokinetics systems, specifically tidal and stream energy conversion. The generator is designed to work with both vertical and horizontal axis turbines. The final product is a high-pole-count, radial-flux, permanent magnet, rim mounted generator, initially rated at twenty kilowatts in a two-meter-per-second flow, and designed to leverage established and simple manufacturing processes. The generator was designed to work with a 3 meter by 7 meter Gorlov Helical Turbine or a marine hydrokinetic version of the FloDesign wind turbine. The team consisted of experienced motor/generator design engineers with cooperation from major US component suppliers (magnetics, coil winding and electrical steel laminations). Support for this effort was provided by Lucid Energy Technologies and FloDesign, Inc. The following tasks were completed: â?¢ Identified the conditions and requirements for MHK generators. â?¢ Defined a methodology for sizing and rating MHK systems. â?¢ Selected an MHK generator topology and form factor. â?¢ Completed electromechanical design of submersible generator capable of coupling to multiple turbine styles. â?¢ Investigated MHK generator manufacturing requirements. â?¢ Reviewed cost implications and financial viability. â?¢ Completed final reporting and deliverables

Robert S. Cinq-Mars; Timothy Burke; Dr. James Irish; Brian Gustafson; Dr. James Kirtley; Dr. Aiman Alawa

2011-09-01T23:59:59.000Z

456

Transient Control Level Test Generators  

Science Conference Proceedings (OSTI)

... final determination should be made by direct measurement at ... by the regulation of the generator, must be ... of the timing circuit used to drive the relay ...

2013-05-17T23:59:59.000Z

457

Solid oxide fuel cell generator  

DOE Patents (OSTI)

A solid oxide fuel cell generator has a pair of spaced apart tubesheets in a housing. At least two intermediate barrier walls are between the tubesheets and define a generator chamber between two intermediate buffer chambers. An array of fuel cells have tubes with open ends engaging the tubesheets. Tubular, axially elongated electrochemical cells are supported on the tubes in the generator chamber. Fuel gas and oxidant gas are preheated in the intermediate chambers by the gases flowing on the other side of the tubes. Gas leakage around the tubes through the tubesheets is permitted. The buffer chambers reentrain the leaked fuel gas for reintroduction to the generator chamber.

Draper, Robert (Churchill Boro, PA); George, Raymond A. (Pittsburgh, PA); Shockling, Larry A. (Plum Borough, PA)

1993-01-01T23:59:59.000Z

458

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh) Generation above SHP Level (kWH) 2012-Oct 253,769,055 13,095,926 240,673,129 398,608,181...

459

Steam Generator Management Program: Assessment of Steam Generator Tube Plugs  

Science Conference Proceedings (OSTI)

EPRI Steam Generator Management Program guidelines require that utilities perform integrity assessments of all steam generator (SG) components, including tube plugs. SG inspection outages should specifically include monitoring of degradation in tube hardware such as plugs. This report provides guidance for utility engineers to use in determining tube plug inspection requirements, including scope, technique, and periodicity.BackgroundGenerally, utilities perform ...

2013-08-28T23:59:59.000Z

460

Hydrogen Generation From Electrolysis  

SciTech Connect

Small-scale (100-500 kg H2/day) electrolysis is an important step in increasing the use of hydrogen as fuel. Until there is a large population of hydrogen fueled vehicles, the smaller production systems will be the most cost-effective. Performing conceptual designs and analyses in this size range enables identification of issues and/or opportunities for improvement in approach on the path to 1500 kg H2/day and larger systems. The objectives of this program are to establish the possible pathways to cost effective larger Proton Exchange Membrane (PEM) water electrolysis systems and to identify areas where future research and development efforts have the opportunity for the greatest impact in terms of capital cost reduction and efficiency improvements. System design and analysis was conducted to determine the overall electrolysis system component architecture and develop a life cycle cost estimate. A design trade study identified subsystem components and configurations based on the trade-offs between system efficiency, cost and lifetime. Laboratory testing of components was conducted to optimize performance and decrease cost, and this data was used as input to modeling of system performance and cost. PEM electrolysis has historically been burdened by high capital costs and lower efficiency than required for large-scale hydrogen production. This was known going into the program and solutions to these issues were the focus of the work. The program provided insights to significant cost reduction and efficiency improvement opportunities for PEM electrolysis. The work performed revealed many improvement ideas that when utilized together can make significant progress towards the technical and cost targets of the DOE program. The cell stack capital cost requires reduction to approximately 25% of todays technology. The pathway to achieve this is through part count reduction, use of thinner membranes, and catalyst loading reduction. Large-scale power supplies are available today that perform in a range of efficiencies, >95%, that are suitable for the overall operational goals. The balance of plant scales well both operationally and in terms of cost becoming a smaller portion of the overall cost equation as the systems get larger. Capital cost reduction of the cell stack power supplies is achievable by modifying the system configuration to have the cell stacks in electrical series driving up the DC bus voltage, thereby allowing the use of large-scale DC power supply technologies. The single power supply approach reduces cost. Elements of the cell stack cost reduction and efficiency improvement work performed in the early stage of the program is being continued in subsequent DOE sponsored programs and through internal investment by Proton. The results of the trade study of the 100 kg H2/day system have established a conceptual platform for design and development of a next generation electrolyzer for Proton. The advancements started by this program have the possibility of being realized in systems for the developing fueling markets in 2010 period.

Steven Cohen; Stephen Porter; Oscar Chow; David Henderson

2009-03-06T23:59:59.000Z

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

HIGH EFFICIENCY SYNGAS GENERATION  

DOE Green Energy (OSTI)

This project investigated an efficient and low cost method of auto-thermally reforming natural gas to hydrogen and carbon monoxide. Reforming is the highest cost step in producing products such as methanol and Fisher Tropsch liquids (i.e., gas to liquids); and reducing the cost of reforming is the key to reducing the cost of these products. Steam reforming is expensive because of the high cost of the high nickel alloy reforming tubes (i.e., indirectly fired reforming tubes). Conventional auto-thermal or Partial Oxidation (POX) reforming minimizes the size and cost of the reformers and provides a near optimum mixture of CO and hydrogen. However POX requires pure oxygen, which consumes power and significantly increases the cost to reforming. Our high efficiency process extracts oxygen from low-pressure air with novel oxygen sorbent and transfers the oxygen to a nickel-catalyzed reformer. The syngas is generated at process pressure (typically 20 to 40 bar) without nitrogen dilution and has a 1CO to 2H{sub 2} ratio that is near optimum for the subsequent production of Fisher-Tropsch liquid to liquids and other chemicals (i.e., Gas to Liquids, GTL). Our high process efficiency comes from the way we transfer the oxygen into the reformer. All of the components of the process, except for the oxygen sorbent, are commonly used in commercial practice. A process based on a longlived, regenerable, oxygen transfer sorbent could substantially reduce the cost of natural gas reforming to syngas. Lower cost syngas (CO + 2H{sub 2}) that is the feedstock for GTL would reduce the cost of GTL and for other commercial applications (e.g., methanol, other organic chemicals). The vast gas resources of Alaska's North Slope (ANS) offer more than 22 Tcf of gas and GTL production in this application alone, and could account for as much as 300,000 to 700,000 bpd for 20 to 30+ years. We developed a new sorbent, which is an essential part of the High Efficiency Oxygen Process (HOP). We tested the sorbent and observed that it has both a good oxygen capacity and operates as a highly effective reforming catalyst. We conducted a long duration tests of the sorbent (1,500 hours of continuous operation in the HOP cycle). Although the sorbent lost some oxygen capacity with cycling, the sorbent oxygen capacity stabilized after 1,000 hours and remained constant to the end of the test, 1,500 hour. The activity of the catalyst to reform methane to a hydrogen and carbon monoxide mixture was unchanged through the oxidation/reduction cycling. Our cost and performance analyses indicated a significant reduction in the cost of GTL production when using the HOP process integrated into a GTL plant.

Robert J. Copeland; Yevgenia Gershanovich; Brian Windecker

2005-02-01T23:59:59.000Z

462

Turbine-generator set development for power generation  

DOE Green Energy (OSTI)

The goal of this effort was to design, develop, and demonstrate an integrated turbine genset suitable for the power generation requirements of a hybrid automotive propulsion system. The result of this effort would have been prototype generator hardware including controllers for testing and evaluation by Allison Engine Company. The generator would have been coupled to a suitably sized and configured gas turbine engine, which would operate on a laboratory load bank. This effort could lead to extensive knowledge and design capability in the most efficient generator design for hybrid electric vehicle power generation and potentially to commercialization of these advanced technologies. Through the use of the high-speed turbines as a power source for the hybrid-electric vehicles, a significant reduction in nitrous oxides emissions would be achieved when compared to those of conventional gas powered vehicles.

Adams, D.J. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Berenyi, S.G. [Allison Engine Co., Indianapolis, IN (United States)

1997-04-15T23:59:59.000Z

463

Definition: Distributed generation | Open Energy Information  

Open Energy Info (EERE)

generation generation Jump to: navigation, search Dictionary.png Distributed generation A term used by the power industry to describe localized or on-site power generation[1] View on Wikipedia Wikipedia Definition Distributed generation, also called on-site generation, dispersed generation, embedded generation, decentralized generation, decentralized energy or distributed energy, generates electricity from many small energy sources. Most countries generate electricity in large centralized facilities, such as fossil fuel, nuclear, large solar power plants or hydropower plants. These plants have excellent economies of scale, but usually transmit electricity long distances and can negatively affect the environment. Distributed generation allows collection of energy from many

464

Electrokinetic Power Generation from Liquid Water Microjets  

E-Print Network (OSTI)

Electrokinetic power generation using liquid water microjetscalculations of power generation and conversion efficiency.for electrokinetic power generation. By creating a jet of

Duffin, Andrew M.

2008-01-01T23:59:59.000Z

465

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

On-site thermal power generation is typically less efficienthighly centralised power generation and delivery systemProduction from US Power Generation Note this is only the

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

466

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

selection of on-site power generation with combined heat andsingle-cycle thermal power generation is typically lesshighly centralized power generation and delivery system

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

467

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Distributed Generation with Heat Recovery and Storage energy resources (DER), distributed generation (DG), andload of Figure 2. distributed generation of part or all of

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

468

Operation of Distributed Generation Under Stochastic Prices  

E-Print Network (OSTI)

Operation of Distributed Generation Under Stochastic PricesOPERATION OF DISTRIBUTED GENERATION UNDER STOCHASTIC PRICESwith either on-site distributed generation (DG) or purchases

Siddiqui, Afzal S.; Marnay, Chris

2005-01-01T23:59:59.000Z

469

Illinois Nuclear Profile - Dresden Generating Station  

U.S. Energy Information Administration (EIA)

Nuclear Power Plant Data for Dresden Generating Station Author: DOE/EIA Keywords: Dresden Generating Station, Illinois, Nuclear, Plant, Reactor, Generation, Capacity

470

4th Generation ECR Ion Sources  

E-Print Network (OSTI)

the 1980s. Second generation sources, which operate betweengenerations. First generation ECR sources operate between 5Two superconducting 3 rd generation ECR sources, VENUS and

Lyneis, Claude M.

2010-01-01T23:59:59.000Z

471

Fossil Generating Station Case Histories  

Science Conference Proceedings (OSTI)

This annual EPRI Technical Update is a compilation of several case histories of events and activities that occurred at member fossil generating stations in 2007. The purpose of this report is to share this operating experience with other member utilities so that lessons can be learned and an opportunity provided to improve overall performance across the generation fleet.

2008-03-27T23:59:59.000Z

472

DISTRIBUTED GENERATION AND COGENERATION POLICY  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION DISTRIBUTED GENERATION AND COGENERATION POLICY ROADMAP FOR CALIFORNIA;ABSTRACT This report defines a year 2020 policy vision for distributed generation and cogeneration and cogeneration. Additionally, this report describes long-term strategies, pathways, and milestones to take

473

A practical generative design method  

Science Conference Proceedings (OSTI)

A generative CAD based design exploration method is proposed. It is suitable for complex multi-criteria design problems where important performance criteria are uncomputable. The method is based on building a genotype of the design within a history based ... Keywords: Computer aided conceptual design, Evolutionary design, Generative design, Parametric design

Sivam Krish

2011-01-01T23:59:59.000Z

474

Electricity Generation | OpenEI  

Open Energy Info (EERE)

Generation Generation Dataset Summary Description Total annual electricity generation by country, 1980 to 2009 (available in billion kilowatthours ). Compiled by Energy Information Administration (EIA). Source EIA Date Released Unknown Date Updated Unknown Keywords EIA Electricity Electricity Generation world Data text/csv icon total_electricity_net_generation_1980_2009billion_kwh.csv (csv, 46.4 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Time Period 1980 - 2009 License License Other or unspecified, see optional comment below Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote

475

net generation | OpenEI  

Open Energy Info (EERE)

net generation net generation Dataset Summary Description Provides annual net electricity generation (thousand kilowatt-hours) from renewable energy in the United States by energy use sector (commercial, industrial, electric power) and by energy source (e.g. biomas, solar thermal/pv). Source EIA Date Released August 01st, 2010 (4 years ago) Date Updated Unknown Keywords 2004 2008 Electricity net generation renewable energy Data application/vnd.ms-excel icon 2008_RE.net_.generation_EIA.Aug_.2010.xls (xls, 16.4 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 2004 - 2008 License License Other or unspecified, see optional comment below Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset

476

Dairy methane generator. Final report  

Science Conference Proceedings (OSTI)

Details of the work completed under this contract are presented. During the winter of 1979-80 three students enrolled, in the Mechanical Design Engineering Technology program at the Pennsylvania State University's Capitol Campus (Middletown, PA), undertook a feasibility study for the utilization of the manure generated by the dairy cows located on Mr. Thomas B. Williams farm for the generation and use of methane gas. The results of their effort was the design of an Anaerobic Digester/Electric Generation System. This preliminary designed system was later changed and improved by another group of P.S.U. MDET students in the spring of 1980. The final design included working drawings and an economic analysis of the estimated investment necessary to complete the Methane Generator/Electric Power Generation System.

Williams, T.B.

1981-09-30T23:59:59.000Z

477

Next-Generation Search Engines for Information Retrieval  

Science Conference Proceedings (OSTI)

In the recent years, there have been significant advancements in the areas of scientific data management and retrieval techniques, particularly in terms of standards and protocols for archiving data and metadata. Scientific data is rich, and spread across different places. In order to integrate these pieces together, a data archive and associated metadata should be generated. Data should be stored in a format that can be retrievable and more importantly it should be in a format that will continue to be accessible as technology changes, such as XML. While general-purpose search engines (such as Google or Bing) are useful for finding many things on the Internet, they are often of limited usefulness for locating Earth Science data relevant (for example) to a specific spatiotemporal extent. By contrast, tools that search repositories of structured metadata can locate relevant datasets with fairly high precision, but the search is limited to that particular repository. Federated searches (such as Z39.50) have been used, but can be slow and the comprehensiveness can be limited by downtime in any search partner. An alternative approach to improve comprehensiveness is for a repository to harvest metadata from other repositories, possibly with limits based on subject matter or access permissions. Searches through harvested metadata can be extremely responsive, and the search tool can be customized with semantic augmentation appropriate to the community of practice being served. One such system, Mercury, a metadata harvesting, data discovery, and access system, built for researchers to search to, share and obtain spatiotemporal data used across a range of climate and ecological sciences. Mercury is open-source toolset, backend built on Java and search capability is supported by the some popular open source search libraries such as SOLR and LUCENE. Mercury harvests the structured metadata and key data from several data providing servers around the world and builds a centralized index. The harvested files are indexed against SOLR search API consistently, so that it can render search capabilities such as simple, fielded, spatial and temporal searches across a span of projects ranging from land, atmosphere, and ocean ecology. Mercury also provides data sharing capabilities using Open Archive Initiatives Protocol for Metadata Handling (OAI-PMH). In this paper we will discuss about the best practices for archiving data and metadata, new searching techniques, efficient ways of data retrieval and information display.

Devarakonda, Ranjeet [ORNL; Hook, Leslie A [ORNL; Palanisamy, Giri [ORNL; Green, James M [ORNL

2011-01-01T23:59:59.000Z

478

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

5/2013 9:06 5/2013 9:06 SLCA/IP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh) Generation above SHP Level (kWH) 2013-Oct 232,469,911 13,095,926 219,373,985 398,608,181 192,676,761 - 2013-Nov 211,770,451 2,989,074 208,781,376 408,041,232 214,204,345 - 2013-Dec 252,579,425 3,106,608 249,472,817 455,561,848 221,545,708 - 2014-Jan 337,006,077 3,105,116 333,900,962 463,462,717 139,278,887 -

479

Using linear congruential generators for parallel random number generation  

Science Conference Proceedings (OSTI)

Linear congruential random number generators are widely used in simulation and Monte Carlo calculations. Because they are very fast, and because they have minimal state space, they remain attractive for use in parallel computing environments. We discuss ...

M. J. Durst

1989-10-01T23:59:59.000Z

480

Next Generation Cesium SolventNext Generation Cesium Solvent  

A Next-Generation CSSX process can accelerate tank-waste cleanup Improved Cs removal for SRS and possibly even Hanford It is possible for SRS MCU performance to be ...

Note: This page contains sample records for the topic "generator sql server" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

An evaluation of an automatically generated compiler  

Science Conference Proceedings (OSTI)

Compilers or language translators can be generated using a variety of formal specification techniques. Whether generation is worthwhile depends on the effort required to specify the translation task and the quality of the generated compiler. A systematic ... Keywords: compiler generation

Anthony M. Sloane

1995-09-01T23:59:59.000Z

482

Steam Generator Management Program: Steam Generator Integrity Assessment Guidelines  

Science Conference Proceedings (OSTI)

This report provides guidance for evaluating the condition of steam generator (SG) tubes based on nondestructive examination (NDE) or in situ pressure testing. The integrity assessments are normally performed during a reactor refueling outage. Nuclear power plant licensees who follow the guidance in this report will have satisfied the requirements for degradation assessments, condition monitoring, and operational assessment as defined in the Nuclear Energy Institute (NEI) Steam Generator Program Guidelin...

2009-11-19T23:59:59.000Z

483

Steam Generator Management Program: Steam Generator Progress Report: Revision 18  

Science Conference Proceedings (OSTI)

BackgroundSince 1985, the Electric Power Research Institute (EPRI) has published the Steam Generator Progress Report (SGPR), which provides historical information on worldwide steam generator activities. This document was published once a year and distributed via hardcopy. Until 1998, the method of acquiring data for this report had been to issue annual survey forms to all PWR and pressurized heavy water reactor nuclear utilities worldwide. The information included in ...

2013-11-20T23:59:59.000Z

484

GCFR steam generator conceptual design  

SciTech Connect

The gas-cooled fast reactor (GCFR) steam generators are large once-through heat exchangers with helically coiled tube bundles. In the GCFR demonstration plant, hot helium from the reactor core is passed through these units to produce superheated steam, which is used by the turbine generators to produce electrical power. The paper describes the conceptual design of the steam generator. The major components and functions of the design are addressed. The topics discussed are the configuration, operating conditions, design criteria, and the design verification and support programs.

Holm, R.A.; Elliott, J.P.

1980-01-01T23:59:59.000Z

485

Generation Disclosure | Open Energy Information  

Open Energy Info (EERE)

Disclosure Disclosure Jump to: navigation, search Some states require electric utilities to provide their customers with specific information about the electricity that the utility supplies. This information, which generally must be shared with customers periodically, usually includes the utility's fuel mix percentages and emissions statistics. In states with restructured electricity markets, generation disclosure policies are designed to help consumers make informed decisions about the electricity and suppliers they choose. A few states that have not fully restructured their electricity markets require generation disclosure by utilities. [1] Generation Disclosure Incentives CSV (rows 1 - 40) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active

486

Quadrennial Technology Review's Alternative Generation Workshop...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technology Review's Alternative Generation Workshop Slides Preliminary Slides for Alternative Generation Workshop including Carbon Capture and Sequestration, Nuclear Power,...

487

The Scalable Parallel Random Number Generators (SPRNG) ...  

Science Conference Proceedings (OSTI)

... Random Number Generators (SPRNG) Library is a widely used tool for random number generation on high-performance computing platforms. ...

2011-05-04T23:59:59.000Z

488

Biomass for Electricity Generation - Table 3  

U.S. Energy Information Administration (EIA)

Modeling and Analysis Papers> Biomass for Electricity Generation : Biomass for Electricity Generation. Table 3. Biomass Resources by Price: Quantities ...

489

Implementing Graph Pattern Queries on a Relational Database  

Science Conference Proceedings (OSTI)

When a graph database is implemented on top of a relational database, queries in the graph query language are translated into relational SQL queries. Graph pattern queries are an important feature of a graph query language. Translating graph pattern queries into single SQL statements results in very poor query performance. By taking into account the pattern query structure and generating multiple SQL statements, pattern query performance can be dramatically improved. The performance problems encountered with the single SQL statements generated for pattern queries reflects a problem in the SQL query planner and optimizer. Addressing this problem would allow relational databases to better support semantic graph databases. Relational database systems that provide good support for graph databases may also be more flexible platforms for data warehouses.

Kaplan, I L; Abdulla, G M; Brugger, S T; Kohn, S R

2007-12-26T23:59:59.000Z

490

STEAM GENERATOR FOR NUCLEAR REACTOR  

DOE Patents (OSTI)

The steam generator described for use in reactor powergenerating systems employs a series of concentric tubes providing annular passage of steam and water and includes a unique arrangement for separating the steam from the water. (AEC)

Kinyon, B.W.; Whitman, G.D.

1963-07-16T23:59:59.000Z

491

generation capacity | OpenEI  

Open Energy Info (EERE)

generation capacity generation capacity Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO Electricity electricity market module region generation capacity Data application/vnd.ms-excel icon AEO2011: Electricity Generation Capacity by Electricity Market Module Region and Source- Reference Case (xls, 10.6 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote

492

Fluorine separation and generation device  

DOE Patents (OSTI)

A process and apparatus for the electrolytic separation of fluorine from a mixture of gases is disclosed. Also described is the process and apparatus for the generation of fluorine from fluorine/fluoride containing solids, liquids or gases.

The Regents of the University of California (Oakland, CA)

2008-12-23T23:59:59.000Z

493

The generative powers of demolition  

E-Print Network (OSTI)

When examining the factory within the urban fabric, especially those cases that are abandoned and considered obsolete, it may be possible to see the first generative act as one of un-building. Considering demolition as an ...

Muskopf, Christopher Jon Dalton, 1975-

2005-01-01T23:59:59.000Z

494

ESF Subsurface Standby Generator Analysis  

Science Conference Proceedings (OSTI)

The purpose of this analysis is to outline and recommend two standby generator systems. These systems shall provide power during a utility outage to critical Alcove No.5's thermal test loads and to subsurface flow through ventilation loads. Critical loads that will be supported by these generator systems will be identified and evaluated. Additionally, other requirements from the Exploratory Studies Facilities Design Requirements (ESFDR) document will be evaluated. Finally, the standby generator systems will be integrated into the existing ESF subsurface distribution system. The objective of this analysis is to provide design inputs for an efficient and reliable standby generator systems which will provide power for critical loads during a power outage; specifically, Alcove No.5's thermal test loads and the subsurface flow through ventilation loads. Additionally, preliminary one-line diagrams will be developed using this analysis as a primary input.

L. Fernandez

1998-04-17T23:59:59.000Z

495

VARIABLE TIME-INTERVAL GENERATOR  

DOE Patents (OSTI)

This patent relates to a pulse generator and more particularly to a time interval generator wherein the time interval between pulses is precisely determined. The variable time generator comprises two oscillators with one having a variable frequency output and the other a fixed frequency output. A frequency divider is connected to the variable oscillator for dividing its frequency by a selected factor and a counter is used for counting the periods of the fixed oscillator occurring during a cycle of the divided frequency of the variable oscillator. This defines the period of the variable oscillator in terms of that of the fixed oscillator. A circuit is provided for selecting as a time interval a predetermined number of periods of the variable oscillator. The output of the generator consists of a first pulse produced by a trigger circuit at the start of the time interval and a second pulse marking the end of the time interval produced by the same trigger circuit.

Gross, J.E.

1959-10-31T23:59:59.000Z

496

Next Generation Light Source Workshops  

NLE Websites -- All DOE Office Websites (Extended Search)

Next Generation Light Source Workshops A series of workshops will be held in late August with the goal of refining the scientific drivers for the facility and translating the...

497

Intelligent Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search Name Intelligent Generation Place Chicago, Illinois Zip 60603 Sector Renewable Energy Product Chicago-based maker of software aimed at optimising distributed renewable energy generation and power storage. Coordinates 41.88415°, -87.632409° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.88415,"lon":-87.632409,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

498

Clean Electric Power Generation (Canada)  

Energy.gov (U.S. Department of Energy (DOE))

Fossil fuels in Canada account for 27 percent of the electricity generated. The combustion of these fuels is a major source of emissions which affect air quality and climate change. The Government...

499

Frequency regulator for synchronous generators  

DOE Patents (OSTI)

The present invention is directed to a novel frequency regulator which controls a generator output frequency for variations in both the input power to the generator and the power supplied to an uncontrolled external load. The present invention further includes over current and current balance protection devices which are relatively inexpensive to manufacture, which may be encapsulated to provide protection from the operating environment and which respond more quickly than previously known electromechanical devices.

Karlicek, Robert F. (1920 Camino Centroloma, Fullerton, CA 92633)

1982-01-01T23:59:59.000Z

500

Fossil Generating Station Case Histories  

Science Conference Proceedings (OSTI)

During 2005, EPRI Operations and Management Program managers and contractors have collected information on events that have occurred in fossil generating stations. These events represent only a small sample of those being experienced by the power generation industry, but provide a basis for understanding where actions to improve operations are necessary. Sufficient details have been included for analyzing the events without divulging sources. Recognizing that these reports represent actual events and not...

2006-03-30T23:59:59.000Z