Sample records for warehouse sql server

  1. SQL Server 2012 : (Ron Talmage), (Nigel Sammy), (Allan Hirt),

    E-Print Network [OSTI]

    Hunt, Galen

    #12;. . SQL Server 2012 : (Ron Talmage), (Nigel Sammy), (Allan Hirt), (Herbert Albert), (Darmadi Komo) : 2012 . : SQL Server 2012 . #12;2SQL Server 2012 SQL Server 2005, SQL Server 2008 SQL Server 2008 R2 SQL Server 2012

  2. Microsoft SQL Server 2012 Licensing Guide

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Microsoft SQL Server 2012 Licensing Guide #12;2 Contents Overview......................................................................................................................................................................................................3 SQL Server 2012 Editions ......................................................................................................................................................................4 How SQL Server 2012 Licenses Are Sold

  3. M ap Info ... SQL Server " , ,,oe , , ,

    E-Print Network [OSTI]

    Li, Xiang

    M ap Info ¿...°·¨º SQL Server °¿" » , ,,oe , , ´ , ´· (~'·§ G IS º£,--^--¿¸ø , ~' 210093^ Delphi °`¸ M ap Info ¿...° SQL Server °¿~¨«,,--··¢¡£ ,,...·° : G IS; ¿...° ; ,,--°¿ ; ¨«,,··¢ ;M ap Info; SQL Server --...·"¯ : P208¡¡¡¡ ~­OE°¶´º : A ¡¡¡¡ ~´­"¯ : 1000- 3177(2001) 61- 0026- 0030 1¡¡¡¡ --¯¢ (G

  4. Installing or Upgrading to the SQL Server 2008

    E-Print Network [OSTI]

    Bernstein, Phil

    CHAPTER 1 Installing or Upgrading to the SQL Server 2008 Database Engine SQL Server 2008 Database Engine Services, formerly referred to as "The Database Engine," is the nucleus of SQL Server 2008. Its that command the use of a feature like SQL Server's Database Engine that can process, store, and secure data

  5. SQL Server 2012 Ann Bachrach, Daniel Yu, Darmadi Komo, Gopal Ashok,

    E-Print Network [OSTI]

    Hunt, Galen

    #12;SQL Server 2012 Ann Bachrach, Daniel Yu, Darmadi Komo, Gopal Ashok, Joanne Hodgins, Pej Javaheri, Sabrena Mcbride, Tharun Tharian Microsoft SQL Server 2012 : :SQL Server 2012 : :20125 11 #12;2 ........................................................................................................................................................3 SQL Server 2012

  6. SQL SERVER DATABASE ADMINISTRATION An eleven-week in-depth program covering database administration using Microsoft SQL Server 2012

    E-Print Network [OSTI]

    Schaefer, Marcus

    SQL SERVER DATABASE ADMINISTRATION PROGRAM An eleven-week in-depth program covering database administration using Microsoft SQL Server® 2012 DePaul University's SQL Server Database Administration Program Server technologies. The program focuses on teaching IT professionals the knowledge for implementing

  7. SQL SERVER DATABASE ADMINISTRATION An eleven-week in-depth program covering database administration using Microsoft SQL Server 2008

    E-Print Network [OSTI]

    Schaefer, Marcus

    SQL SERVER DATABASE ADMINISTRATION PROGRAM An eleven-week in-depth program covering database administration using Microsoft SQL Server® 2008 DePaul University's SQL Server Database Administration Program Server technologies. The program focuses on teaching IT professionals the knowledge for implementing

  8. SQL Server 2012 Tutorials: Analysis Services -Data Mining

    E-Print Network [OSTI]

    Hunt, Galen

    #12;SQL Server 2012 Tutorials: Analysis Services - Data Mining SQL Server 2012 Books Online Summary: Microsoft SQL Server Analysis Services makes it easy to create sophisticated data mining solutions. The step by this book. #12;Contents Data Mining Tutorials (Analysis Services

  9. Microsoft SQL Server 2012 helps enable organizations to build

    E-Print Network [OSTI]

    Bernstein, Phil

    Microsoft® SQL Server® 2012 helps enable organizations to build comprehensive, enterprise-scale Services introduces the BI Semantic Model, a single model for users with multiple ways of building business. The single model requires no change to existing projects and will open up possibilities for future projects

  10. SQL Server Technical Article Writer: Jonathan Foster

    E-Print Network [OSTI]

    Hunt, Galen

    ) & 1.5TB(4) SAN Storage EMC VNX 5700 having 1 auto-tiered pool composed of SAS 10k (95%) & SSD (5 the opportunity to test BI- related SQL loads on EMC's XtremIO storage unit for ultra-fast IO rates. The group the underlying infrastructure & platform to ensure optimal performance. Purpose When EMC shared the technical

  11. Bogdan Crivat: Introduction to SQL Server 2005 Data Mining Wednesday, Febr. 15th, 3 pm.

    E-Print Network [OSTI]

    Glasby, Stephen

    Bogdan Crivat: Introduction to SQL Server 2005 Data Mining Wednesday, Febr. 15th, 3 pm. Hebeler Server 2005, Microsoft introduces a new, developer-oriented approach to Data Mining. The suite includes, powerful, APIs for client applications as well as server side stored procedures, all backed by a scalable

  12. Software development guidelines for Visual Basic and SQL Server

    SciTech Connect (OSTI)

    IBSEN, T.G.

    2000-07-26T23:59:59.000Z

    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.

  13. MapPoint Add-in for SQL Server Feature List Eric Weitzman

    E-Print Network [OSTI]

    Narasayya, Vivek

    shapefiles and MapInfo MIF files and then display them on a map. The Add-in works with a new map type (a SQL

  14. advanced server klasterdamise: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Next Page Last Page Topic Index 1 Advanced SQL Injection In SQL Server Applications Computer Technologies and Information Sciences Websites Summary: Advanced SQL Injection In SQL...

  15. Tuning an SQL-Based PDM System in a Worldwide Client/Server Environment E. Muller, P. Dadam, J. Enderle

    E-Print Network [OSTI]

    Ulm, Universität

    ) are a promising way to achieve this goal. For various reasons PDMS often sit on-top of a relational DBMS using of SQL queries. This does not cause too much harm when DBMS and PDMS are located in the same local amount of information defining a product and to control the processes employed to manage the evolution

  16. analysis browsing server: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SQL Server Books Online (link to source content) E-book Hunt, Galen 2 Understanding Web Browsing Behaviors through Weibull Analysis of Dwell Time Computer Technologies and...

  17. Oracle SQL Exercise 1. Executing SQL Commands

    E-Print Network [OSTI]

    Lakshmanan, Laks V.S.

    . The command may extend over several lines and can be broken anywhere there is a space. SQL commands must end*Plus command. List n - displays the nth line of the command SQL> List 2 #12;Run - lists and executes the last in the buffer can be edited using the following commands. Only the current line is affected. c(hange) /oldstring

  18. Business Intelligence SQL Server 2008 Business Intelligence

    E-Print Network [OSTI]

    Bernstein, Phil

    . Implement best practice analysis applications through automatic notifications about potential issues in your a scalable BI platform optimized for data integration, reporting, and analysis enabling organizations, subspace computation, and MOLAP enabled write-back capabilities. Implement more responsive Reporting

  19. CAD Interfaces to the ARROW Manufactured Product Server

    E-Print Network [OSTI]

    Amor, Robert

    design tools (e.g., thermal simulation programs). The main parts of the system comprise the following through a design tool. Second, the main system or Building Object Warehouse (BOW) server. Third

  20. STATE OF CALIFORNIA REFRIGERATED WAREHOUSE INSTALLATION CERTIFICATE

    E-Print Network [OSTI]

    STATE OF CALIFORNIA REFRIGERATED WAREHOUSE INSTALLATION CERTIFICATE CEC-RWH-INST (Revised 08 # BUILDING TYPE Refrigerated Warehouse PHASE OF CONSTRUCTION New Construction Addition Alteration If more By the Enforcement Agency #12;STATE OF CALIFORNIA REFRIGERATED WAREHOUSE INSTALLATION CERTIFICATE CEC

  1. T-682:Double free vulnerability in MapServer

    Broader source: Energy.gov [DOE]

    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.

  2. Warehouse and Storage Buildings

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,397 125 Q 69 (Million Cubic58 810 0 0349,980Warehouse and Storage

  3. Marketing Wool Through Texas Warehouses.

    E-Print Network [OSTI]

    Gabbard, L. P. (Letcher P.); Campbell, Fred R.; Davis, Stanley P.

    1951-01-01T23:59:59.000Z

    # EACH DOT REPRESENTS FIFTY THOUSAND POUNDS OF WOOL Figure 1. Wool production in Texas, 1950. Digest This bulletin gives the results of a study made recently on the marketing of Texas wool through local warehouses. Ninety warehouses... marketing facilities, beginning about 1870. One or more ware- houses are now located in practically every county seat on the Edwards Plateau, the main wool-producing area. Providing a center for the concentration of wool clips is the principal service...

  4. OpenPolarServer (OPS) - An Open Source Spatial Data Infrastructure for the Cryosphere Community

    E-Print Network [OSTI]

    Purdon, Kyle Wayne

    2014-05-31T23:59:59.000Z

    system (DBMS), map and web server, JavaScript geoportal, and application programming interface (API) for the inclusion of data created by the cryosphere community. Open source software including GeoServer, PostgreSQL, PostGIS, OpenLayers, ExtJS, Geo...

  5. Warehouse and Service Building Renovations

    Broader source: Energy.gov [DOE]

    Many Federal facilities include warehouses or other buildings used for storage service such as motor pools or groundskeeping, hangars, or other spaces that are frequently open to the outside and have only semi-conditioned spaces. Use of daylighting and solar ventilation preheat are prime technologies for these type of spaces, but other technologies may also warrant consideration.

  6. Marketing Wool Through Texas Warehouses

    E-Print Network [OSTI]

    Gabbard, L. P. (Letcher P.); Campbell, Fred R.; Davis, Stanley P.

    1951-01-01T23:59:59.000Z

    or truck to Gulf ports where it is unloaded and reloadetl in bulk into a coastal steamer. After reaching the Eastern port, it is unloaded from the ship and sent on to the destination either by rail or truck. Seventeen warehouses handling about 10...

  7. PostgeSQL at NERSC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical Information STIP Map Document FilesPostersPostgreSQL

  8. MySQL at NERSC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTIONES2008-54174MoreMuseum Day atMyNERSC GivesMySQL

  9. Himanshu Gupta CSE 532-SQL-1 Relational Algebra

    E-Print Network [OSTI]

    Gupta, Himanshu

    schema: Beers(name, manf) Bars(name, addr, license) Drinkers(name, addr, phone) Likes(drinker, beer) Sells(bar, beer, price) Frequents(drinker, bar) #12;Himanshu Gupta CSE 532-SQL-3 Why SQL? · SQL are "optimized" quite well, yielding efficient query executions. #12;Himanshu Gupta CSE 532-SQL-4 Example Beers

  10. Impressive Results: SQL Server 2012 and Teamcenter Running Teamcenter on SQL Server 2012 and servers based on Intel Xeon processors provides

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    global provider of product lifecycle management (PLM) products and services. More Information TEAMCENTER's Enterprise Product lifecycle management (PLM) is an enterprise, business, and information strategy that helps and improves productivity by connecting people throughout the product lifecycle with a single source of product

  11. Windows Server Evaluation Guide

    E-Print Network [OSTI]

    Hunt, Galen

    Windows Server 2012 R2 Evaluation Guide #12;Copyright Information © 2013 Microsoft Corporation. All .......................................................................................................................1 Introduction to Windows Server 2012 R2 ..................................................................................................7 Windows Server: Architecture of the Evaluation Environment

  12. Simulation Server Project 25

    E-Print Network [OSTI]

    1 Simulation Server for Project 25: Inter-RF Subsystem Interface (ISSI) September 30, 2011 Simulation Server v1.0.0 #12;2 1. Executive Overview..................................................................................................................... 5 3.1. Starting the Server

  13. A Linear Storage-Retrieval Policy for Robust Warehouse Management

    E-Print Network [OSTI]

    Marcus Ang

    2008-11-10T23:59:59.000Z

    Nov 10, 2008 ... A Linear Storage-Retrieval Policy for Robust Warehouse Management ... Keywords: Dynamic programming, Transportation, Materials handling, ...

  14. Server-Name: Vertragsnummer

    E-Print Network [OSTI]

    Fiebig, Peter

    Server-Name: Laufzeit: Vertragsnummer: Interne Felder zur Bearbeitung durch das RRZE. Diese Angaben): ...................... Anzahl der angeschlossenen Rechner: ...... Anzahl der angeschlossenen Drucker: ..... Zweck des Servers: Zusatzvereinbarungen gem. Anlage: ja nein Kosten derzeit, Stand 01.04.2010 · Server-Betreuung: 84 pro Monat · Server

  15. Server-Name: Vertragsnummer

    E-Print Network [OSTI]

    Fiebig, Peter

    Server-Name: Laufzeit: Vertragsnummer: Interne Felder zur Bearbeitung durch das RRZE. Diese Angaben): ...................... Anzahl der angeschlossenen Rechner: ...... Anzahl der angeschlossenen Drucker: ..... Zweck des Servers: Zusatzvereinbarungen gem. Anlage: ja nein Kosten derzeit, Stand 01.04.2010 (Kostengruppe I) · Server-Betreuung: 84

  16. Asynchronous data change notification between database server and accelerator controls system

    SciTech Connect (OSTI)

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

    2011-10-10T23:59:59.000Z

    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.

  17. Hudson Valley Clean Energy Office and Warehouse

    High Performance Buildings Database

    Rhinebeck, NY Hudson Valley Clean Energy's new head office and warehouse building in Rhinebeck, New York, achieved proven net-zero energy status on July 2, 2008, upon completing its first full year of operation. The building consists of a lobby, meeting room, two offices, cubicles for eight office workers, an attic space for five additional office workers, ground- and mezzanine-level parts and material storage, and indoor parking for three contractor trucks.

  18. Pace Web Server: A Pure Java Web Server

    E-Print Network [OSTI]

    Tao, Lixin

    Pace Web Server: A Pure Java Web Server with a Servlet Container by Priya Srinivasaraghavan University 2003 #12;Abstract Pace Web Server: A Pure Java Web Server with a Servlet Container by Priya their products and services to their customers. An essential ingredient to the Internet has been the web server

  19. Server-Based Dynamic Server Selection Yingfei Dong1

    E-Print Network [OSTI]

    Hou, Y. Thomas

    Server-Based Dynamic Server Selection Algorithms Yingfei Dong1 , Zhi-Li Zhang1 , and Y. Thomas Hou2 94085 thou@fla.fujitsu.com Abstract. Server selection is an important problem in replicated server systems distributed over the Internet. In this paper, we study two server selection algorithms under

  20. Mobile Information Collectors' Trajectory Data Warehouse Design

    E-Print Network [OSTI]

    oueslati, wided

    2010-01-01T23:59:59.000Z

    To analyze complex phenomena which involve moving objects, Trajectory Data Warehouse (TDW) seems to be an answer for many recent decision problems related to various professions (physicians, commercial representatives, transporters, ecologists ...) concerned with mobility. This work aims to make trajectories as a first class concept in the trajectory data conceptual model and to design a TDW, in which data resulting from mobile information collectors' trajectory are gathered. These data will be analyzed, according to trajectory characteristics, for decision making purposes, such as new products commercialization, new commerce implementation, etc.

  1. Warehouse and Storage | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwide Permit webpageWalthall County,WanxiangWardellWarehamWarehouse and

  2. Servers Made to Order

    SciTech Connect (OSTI)

    Anderson, Daryl L.

    2007-11-01T23:59:59.000Z

    Virtualization is a hot buzzword right now, and it’s no wonder federal agencies are coming around to the idea of consolidating their servers and storage. Traditional servers do nothing for about 80% of their lifecycle, yet use nearly half their peak energy consumption which wastes capacity and power. Server virtualization creates logical "machines" on a single physical server. At the Pacific Northwest National Laboratory in Richland, Washington, using virtualization technology is proving to be a cost-effective way to make better use of current server hardware resources while reducing hardware lifecycle costs and cooling demands, and saving precious data center space. And as an added bonus, virtualization also ties in with the Laboratory’s mission to be responsible stewards of the environment as well as the Department of Energy’s assets. This article explains why even the smallest IT shops can benefit from the Laboratory’s best practices.

  3. Refrigerated Warehouses Introduction Page 8-1 2008 Nonresidential Compliance Manual August 2009

    E-Print Network [OSTI]

    Refrigerated Warehouses ­ Introduction Page 8-1 2008 Nonresidential Compliance Manual August 2009 8 Refrigerated Warehouses 8.1 Introduction This section of the nonresidential compliance manual addresses refrigerated warehouses. Since regulation of refrigerated warehouses is new for the 2008 Standards (§126

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

    Energy Savers [EERE]

    U-129: 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...

  5. Introduction to ORNL DAAC THREDDS Data Server

    E-Print Network [OSTI]

    Introduction to ORNL DAAC THREDDS Data Server #12;Outline · THREDDS Data Server (TDS) ­ How to UseCDF Subset Service · OGC WCS · HTTP Server · ORNL DAAC THREDDS Data Server #12;THREDDS Data Server (TDS) · The THREDDS Data Server (TDS) is a web server that provides metadata and data access for scientific data sets

  6. Server Control Module Fulfillsserversignalingfunctionality

    E-Print Network [OSTI]

    Shenoy, Prashant

    CCM CCM CCM SCM SCM GM SGM SGM SGM SGM SGM SGM SGM SGMSGM SGM SGM SGMSGM Input Streams Output Streams Client Requests SCM SCM CCM Stream Requests Server Control Module streamservices GMaltersData Planetoperform requested service GMsends requestfor stream toCCM AMPS Design, Build

  7. Finance Data Warehouse Reports Training Revision Date 10.11.10 1 of 30

    E-Print Network [OSTI]

    Crews, Stephen

    Finance Data Warehouse Reports Training Revision Date 10.11.10 1 of 30 Finance Data Warehouse Reports Manual Purpose: This manual is used in conjunction with the Finance Data Warehouse Financial Reports classroom training. This manual and training will cover using the Reports function of Finance Data

  8. Demand Response Opportunities in Industrial Refrigerated Warehouses in California

    SciTech Connect (OSTI)

    Goli, Sasank; McKane, Aimee; Olsen, Daniel

    2011-06-14T23:59:59.000Z

    Industrial refrigerated warehouses that implemented energy efficiency measures and have centralized control systems can be excellent candidates for Automated Demand Response (Auto-DR) due to equipment synergies, and receptivity of facility managers to strategies that control energy costs without disrupting facility operations. Auto-DR utilizes OpenADR protocol for continuous and open communication signals over internet, allowing facilities to automate their Demand Response (DR). Refrigerated warehouses were selected for research because: They have significant power demand especially during utility peak periods; most processes are not sensitive to short-term (2-4 hours) lower power and DR activities are often not disruptive to facility operations; the number of processes is limited and well understood; and past experience with some DR strategies successful in commercial buildings may apply to refrigerated warehouses. This paper presents an overview of the potential for load sheds and shifts from baseline electricity use in response to DR events, along with physical configurations and operating characteristics of refrigerated warehouses. Analysis of data from two case studies and nine facilities in Pacific Gas and Electric territory, confirmed the DR abilities inherent to refrigerated warehouses but showed significant variation across facilities. Further, while load from California's refrigerated warehouses in 2008 was 360 MW with estimated DR potential of 45-90 MW, actual achieved was much less due to low participation. Efforts to overcome barriers to increased participation may include, improved marketing and recruitment of potential DR sites, better alignment and emphasis on financial benefits of participation, and use of Auto-DR to increase consistency of participation.

  9. Demand Response Opportunities in Industrial Refrigerated Warehouses in

    E-Print Network [OSTI]

    LBNL-4837E Demand Response Opportunities in Industrial Refrigerated Warehouses in California Sasank thereof or The Regents of the University of California. #12;Demand Response Opportunities in Industrial centralized control systems can be excellent candidates for Automated Demand Response (Auto- DR) due

  10. Elec 331 -Respiratory System SRC: AnatomyWarehouse.com

    E-Print Network [OSTI]

    Pulfrey, David L.

    - Respiratory System 4 Mechanics of Breathing Lung Visceral Pleura (attached to lung) Parietal Pleura (attachedElec 331 - Respiratory System 1 SRC: AnatomyWarehouse.com C-V / Respiratory System Hot Water #12;Elec 331 - Respiratory System 2 Alveoli Pharynx (throat) Larynx (voice box / Adam's Apple) Trachea

  11. U-234: Oracle MySQL User Login Security Bypass Vulnerability

    Broader source: Energy.gov [DOE]

    Oracle MySQL is prone to a security bypass vulnerability Attackers can exploit this issue to bypass certain security restrictions.

  12. NEOS server 4.0 administrative guide.

    SciTech Connect (OSTI)

    Dolan, E. D.

    2001-07-13T23:59:59.000Z

    The NEOS Server 4.0 provides a general Internet-based client/server as a link between users and software applications. The administrative guide covers the fundamental principals behind the operation of the NEOS Server, installation and trouble-shooting of the Server software, and implementation details of potential interest to a NEOS Server administrator. The guide also discusses making new software applications available through the Server, including areas of concern to remote solver administrators such as maintaining security, providing usage instructions, and enforcing reasonable restrictions on jobs. The administrative guide is intended both as an introduction to the NEOS Server and as a reference for use when running the Server.

  13. MathNetMathNetMathNet Mathematical Preprint ServersMathematical Preprint Servers

    E-Print Network [OSTI]

    MathNetMathNetMathNet Mathematical Preprint ServersMathematical Preprint Servers Jonas GomesIMPA - Rio de Janeiro #12;MathNetMathNetMathNet Preprint ServerPreprint Server ·· What is a Preprint server;MathNetMathNetMathNet Preprint ServerPreprint Server ·· DatabaseDatabase ·· Store preprints

  14. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Lekov, Alex

    2009-01-01T23:59:59.000Z

    in significant energy and demand savings for refrigeratedbe modified to reduce energy demand during demand responsein refrigerated warehouse energy demand if they are not

  15. Configure Outlook 2010 with Exchange Server

    E-Print Network [OSTI]

    Qiu, Weigang

    Configure Outlook 2010 with Exchange Server #12;1. Navigate to the Windows Start Menu (or press. #12;14. E-mail server settings will now auto configure. 15. Once the Auto Account Setup is configured server settings or additional server types. 3. Click the Next > button. #12;4. Select Microsoft Exchange

  16. Windows Server 2008 R2 Licensing Guide

    E-Print Network [OSTI]

    Narasayya, Vivek

    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

  17. SIP Server VoIP UA IP

    E-Print Network [OSTI]

    SIP Server UA UA IP VoIP UA IP 1 1 Transport Layer Security (TLS) SIP server TLS Client TLS TLS Client VoIP SRTP SIP server TLS Client TLS SRTP .2> Skype (Skype Trunk) skype server skype ( Skype Client ) skype 20 20 VoIP Option

  18. Joint Buffer & Server Allocation Van Woensel et al. Buffer and Server Allocation in General

    E-Print Network [OSTI]

    Cruz, Frederico

    Joint Buffer & Server Allocation Van Woensel et al. Buffer and Server Allocation in General Multi-Server Abstract -- This paper deals with the joint optimization of the number of buffers and servers, an important issue since buffers and servers represent a significant amount of investment for many companies

  19. A Single Server Retrial Queue with Different Types of Server Interruptions

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Single Server Retrial Queue with Different Types of Server Interruptions Tewfik Kernane@gmail.com February 11, 2009 Abstract We consider a single server retrial queue with the server subject to interruptions and classical retrial policy for the access from the orbit to the server. We analyze

  20. Analysis of Multi-Server Queues with Station and Server Vacations

    E-Print Network [OSTI]

    Zhao, Yiqiang Q.

    Analysis of Multi-Server Queues with Station and Server Vacations Xiuli Chao Department and server vacation. In the first one, all the servers take vacation si- multaneously whenever the system vacation for all servers. This phe- nomenon occurs in practice, for example, when the system consists

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

    E-Print Network [OSTI]

    Dreibholz, Thomas

    A New Approach of Performance Improvement for Server Selection in Reliable Server Pooling Systems.dreibholz,erwin.rathgeb}@uni-due.de Abstract Reliable Server Pooling (RSerPool) is a light-weight pro- tocol framework for server redundancy architecture is. Server redundancy directly leads to the issues of load distribution and load balancing, which

  2. A Mathematical Programming Approach for Server Consolidation Problems

    E-Print Network [OSTI]

    Cengarle, María Victoria

    A Mathematical Programming Approach for Server Consolidation Problems in Virtualized Data Centers on dedicated physical servers. Server virtualization provides a technical means for server consolidation. Thus, multiple virtual servers can be hosted on a single server. Server consolidation describes the process

  3. Better TogetherSQL Server 2012, Windows Server 2012, and System Center 2012 Delivering a complete data platform for modern datacenter in the Cloud OS

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data platform for modern datacenter in the Cloud OS Writer: Steve Heuring, Darmadi Komo Technical, deploy, and manage applications and services across on-premise, private, and public cloud environments to provide a consistent, integrated platform across the entire IT infrastructure. In this white paper, we

  4. RISK ASSESSMENT OF A FIRE INVOLVING COMBUSTIBLE MATERIALS IN A WAREHOUSE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in "4. International seminar on fire and explosion hazards, Londonderry : Ireland (2003)" #12;SeRISK ASSESSMENT OF A FIRE INVOLVING COMBUSTIBLE MATERIALS IN A WAREHOUSE Wang, H.Y. ', Russo, P modeling into a rack fire in warehouse, and an identifi- cation of the visible flame shape when a fire

  5. Property:Building/FloorAreaWarehouses | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:Precourt InstituteFloorAreaOfficesFloorAreaWarehouses Jump to:

  6. Reference Buildings by Building Type: Warehouse | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zip refbldg_warehouse_new2004_v1-4_7-2.zip More

  7. Reference Buildings by Building Type: Warehouse | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zip refbldg_warehouse_new2004_v1-4_7-2.zip

  8. Efficient clustered server-side data analysis workflows using SWAMP

    E-Print Network [OSTI]

    Wang, Daniel L; Zender, Charles S; Jenks, Stephen F

    2009-01-01T23:59:59.000Z

    CS, Jenks SF (2007) Server-side parallel data reduction andEfficient clustered server-side data analysis workflowssystem provides safe server-side process- ing capabilities

  9. Accelerating I/O Processing in Server Architectures

    E-Print Network [OSTI]

    Liao, Guangdeng

    2011-01-01T23:59:59.000Z

    Caching Techniques for Server Network Acceleration, ANCHOR,Characterization in Commercial Server Workloads. CAECW-7, [Data Movement in Server platform, IEEE Transactions On

  10. Fast PCA and Bayesian Variable Selection for Large Data Sets Based on SQL and UDFs

    E-Print Network [OSTI]

    Ordonez, Carlos

    analysis (PCA) and stochastic search variable selection (SSVS) that can work en- tirely inside a DBMS search variable selection (SSVS) evaluatesFast PCA and Bayesian Variable Selection for Large Data Sets Based on SQL and UDFs Mario Navas

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

    Broader source: Energy.gov (indexed) [DOE]

    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...

  12. Home Heating Systems Design using PHP and MySQL Databases

    E-Print Network [OSTI]

    Karnyanszky, Tiberiu Marius

    2009-01-01T23:59:59.000Z

    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.

  13. Cisco Reference Configurations for

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    ............................................................................................. 10 EMC VNX5500 Storage Layout.0 with EMC VNX5500 Series Storage Systems White Paper November 2012 © 2012 Cisco and/or its affiliates. AllCisco Reference Configurations for Microsoft SQL Server 2012 Fast Track Data Warehouse 4.0 with EMC

  14. Optimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation in General,

    E-Print Network [OSTI]

    Cruz, Frederico

    Optimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation in General, Finite, Multi-Server Queueing Networks J. MacGregor Smith F. R. B. Cruz T. van Woensel jmsmith, mul- tiple servers, arbitrary acyclic, series-parallel topologies, and general service time

  15. A New Server Selection Strategy for Reliable Server Pooling in Widely Distributed Environments

    E-Print Network [OSTI]

    Dreibholz, Thomas

    A New Server Selection Strategy for Reliable Server Pooling in Widely Distributed Environments Xing a generic, application- independent and resource-efficient framework for server redundancy and session failover, the IETF RSerPool WG is currently standardizing the Reliable Server Pooling (RSerPool) framework

  16. Terminal Server Versie: 1.0

    E-Print Network [OSTI]

    Galis, Frietson

    Terminal Server Versie: 1.0 Linux Datum: 30-10-2014 #12;2 Inleiding Sinds zomer 2014 biedt het ISSC Linux Terminal Server of LTS. Wat is het? De LTS is een server systeem gebaseerd op de Ubuntu Linux://media.leidenuniv.nl/legacy/introductie-linux-werkplek.pdf) Iedere gebruiker met een ULCN account kan hierop inloggen. Vanaf deze server kan men inloggen op andere

  17. ISP Server Farm Better Surfing Through Caching

    E-Print Network [OSTI]

    Jackson, Daniel

    ISP Server Farm Better Surfing Through Caching Jason Goggin, Erik Nordlander, Daniel Loreto, and Adam Oliner April 1, 2004 1 Introduction The Internet places heavy demands on servers to provide a continuous, reliable, and efficient service to clients. Servers should be resilient to failures, able

  18. Implementing the Reliable Server Pooling Thomas Dreibholz

    E-Print Network [OSTI]

    Dreibholz, Thomas

    Implementing the Reliable Server Pooling Framework Thomas Dreibholz University of Duisburg Server Pooling (RSerPool) pro- tocol suite currently under standardization by the IETF is designed, configuring, accessing and monitoring pools of server resources. But RSerPool is not only able to manage pools

  19. ADL Logging Architecture JIGI determines all server addresses from

    E-Print Network [OSTI]

    Janée, Greg

    ADL Logging Architecture JIGI logging server JIGI determines all server addresses from from the authentication server) JIGI user authentication server Note: JIGI authentication is logically; if the former, server adds sequence numbers to preserve record order (ODBC or other) middleware logging server

  20. A Complex Data Warehouse for Personalized, Anticipative Medicine

    E-Print Network [OSTI]

    Darmont, Jérôme

    2008-01-01T23:59:59.000Z

    With the growing use of new technologies, healthcare is nowadays undergoing significant changes. Information-based medicine has to exploit medical decision-support systems and requires the analysis of various, heterogeneous data, such as patient records, medical images, biological analysis results, etc. In this paper, we present the design of the complex data warehouse relating to high-level athletes. It is original in two ways. First, it is aimed at storing complex medical data. Second, it is designed to allow innovative and quite different kinds of analyses to support: (1) personalized and anticipative medicine (in opposition to curative medicine) for well-identified patients; (2) broad-band statistical studies over a given population of patients. Furthermore, the system includes data relating to several medical fields. It is also designed to be evolutionary to take into account future advances in medical research.

  1. Programmed path : the conceptual re-enactment of a Charlestown warehouse and dock

    E-Print Network [OSTI]

    Reeves, Sarah Rundquist

    2009-01-01T23:59:59.000Z

    Conceptually re-defining the role of a 100-year-old waterfront brick and timber warehouse structure, it is turned inside-out : interior becomes path. Programmatic functions imitate the physical characteristics of a conceptual ...

  2. An N Server Cutoff Priority Queue Where Customers Request a Random Number of Servers

    E-Print Network [OSTI]

    Schaack, Christian

    Consider a multi-priority, nonpreemptive, N-server Poisson arrival queueing system. The number of servers requested by an arrival has a known probability distribution. Service times are negative exponential. In order to ...

  3. Task Assignment in a Server Farm with Switching Delays and

    E-Print Network [OSTI]

    Hyytiä, Esa

    Task Assignment in a Server Farm with Switching Delays and General Energy-Aware Cost Structure Esa Servers Customers Basic problem E[T] k parallel queues Tasks arrive at rate (Poisson process) Objective;Switching Delays and Energy Model for Server Farm k parallel servers Size-aware setting Dispatcher Servers

  4. Comparison-based File Server Verification Yuen-Lin Tan

    E-Print Network [OSTI]

    Comparison-based File Server Verification Yuen-Lin Tan£ , Terrence Wong, John D. Strunk, Gregory R. Ganger Carnegie Mellon University Abstract Comparison-based server verification involves testing a server by comparing its responses to those of a refer- ence server. An intermediary, called a "server Tee," in

  5. The Two Server Problem Models of Online Computation

    E-Print Network [OSTI]

    Bein, Wolfgang

    The Two Server Problem Models of Online Computation Results A Randomized Algorithm for Two Servers, James Oravec supported by NSF grant CCR-0312093 Wolfgang Bein A Randomized Algorithm for Two Servers in Cross Polytope S #12;The Two Server Problem Models of Online Computation Results The Randomized 2-Server

  6. Dynamic, transparent Internet server replication using HYDRANET 

    E-Print Network [OSTI]

    Dillon, Geoffrey A.

    1998-01-01T23:59:59.000Z

    -tolerance through redundancy, since Replicas can continue to function when their Origin Servers are no longer online. HYDRANET accomplishes these objectives by replicating Transport-level Service Access Points (TSAPs) [8] of servers in the operating system of our... modified Repli- cation Server. A modified IP-router provides the client traffic redirection by IP-in-IP tunneling. The use of TSAPs in this scheme allows us to selectively and transpar- ently replicate services from specific hosts without disrupting...

  7. A distributed application server for automatic differentiation.

    SciTech Connect (OSTI)

    Norris, B.; Hovland, P. D.

    2000-11-30T23:59:59.000Z

    The ADIC Application Server brings the accuracy and efficiency of automatic differentiation to the World Wide Web. Users of the ADIC Application Server can upload source code written in ANSI-C, manage remote files, differentiate selected functions, and download code augmented with derivative computations. Using a simple driver and linking to the appropriate libraries, the user can compile and run the differentiated code locally. We discuss the unique requirements for an automatic differentiation application server and describe the implementation of the ADIC Application Server.

  8. Evaluation of a Simple Load Balancing Improvement for Reliable Server Pooling with Heterogeneous Server Pools

    E-Print Network [OSTI]

    Dreibholz, Thomas

    Evaluation of a Simple Load Balancing Improvement for Reliable Server Pooling with Heterogeneous Server Pools Xing Zhou Hainan University, College of Information Science and Technology Renmin Road 58.dreibholz,erwin.rathgeb}@uni-due.de Abstract The IETF is currently standardizing a light-weight proto- col framework for server redundancy

  9. U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks

    Broader source: Energy.gov [DOE]

    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.

  10. SIMULATION-BASED ANALYSIS OF TIMED REBECA USING TEPROP AND SQL

    E-Print Network [OSTI]

    Karlsson, Brynjar

    methods we need easy to use modeling and specification languages and powerful and scalable verification using TeProp and SQL Brynjar Magnússon June 2012 Abstract As software systems get larger, more complex, a simulation tool-kit for working with simula- tions of Timed Rebeca models. McErlang is used to simulate

  11. Integrating K-means Clustering with a Relational DBMS using SQL

    E-Print Network [OSTI]

    Ordonez, Carlos

    1 Integrating K-means Clustering with a Relational DBMS using SQL Carlos Ordonez Teradata, NCR San Diego, CA 92127, USA Abstract--Integrating data mining algorithms with a relational DBMS is an important algorithm to integrate it with a relational DBMS: (1) A straightforward translation of K-means computations

  12. Comparing SQL and MapReduce to compute Naive Bayes in a Single Table Scan

    E-Print Network [OSTI]

    Ordonez, Carlos

    the DBMS. We propose novel techniques to pro- cess such data mining computations inside the DBMS. We focus- pletely inside the DBMS, exploiting the DBMS programma- bility mechanisms wherein the user has full access to data, but is transparent to the DBMS internals. Specifically, SQL queries and User-Defined Functions

  13. Deploying Server-side File System Monitoring at NERSC

    E-Print Network [OSTI]

    Uselton, Andrew

    2009-01-01T23:59:59.000Z

    Deploying Server-side File System Monitoring at NERSC Andrewcenter was equipped with the server-side I/O monitoringfor observing and recording server-side per- formance

  14. NEOS Server 4.0 Administrative Guide

    E-Print Network [OSTI]

    2002-06-03T23:59:59.000Z

    May 30, 2002 ... †Industrial Engineering and Management Sciences Department, Northwestern University, .... In some cases this is the best solu- ..... To manually start the NEOS Server, execute the script bin/restart on the machine where the Server ..... page on the Web site will enable users to make practice submissions.

  15. Amazon EC2 Ireland OS: Windows Server

    E-Print Network [OSTI]

    Epema, Dick H.J.

    assigned object lifetimes Server Persistence API Orestes Interface RESTful HTTP Orestes Protocol Database Orestes: a REST protocol for horizontally scalable cloud database access Observations Reduction of serverInternet Orestes Cache Low latency High latency Orestes Arbitrary combinations of persistence API and DBReads scale

  16. Pluggable Personal Data Servers Nicolas Anciaux*

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -fledged database server in such device, an individual can now store her personal data in her own secure token, kept of secure hardware devices emerges and drastically transforms the way personal data can be managed. WhateverPluggable Personal Data Servers Nicolas Anciaux* , Luc Bouganim* , Yanli Guo* , Philippe Pucheral

  17. U-200: Red Hat Directory Server Information Disclosure Security...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    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,...

  18. U-094: EMC Documentum Content Server Lets Local Administrative...

    Broader source: Energy.gov (indexed) [DOE]

    4: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated...

  19. U-168: EMC Documentum Information Rights Management Server Bugs...

    Broader source: Energy.gov (indexed) [DOE]

    8: EMC Documentum Information Rights Management Server Bugs Let Remote Authenticated Users Deny Service U-168: EMC Documentum Information Rights Management Server Bugs Let Remote...

  20. System and method for integrating and accessing multiple data sources within a data warehouse architecture

    DOE Patents [OSTI]

    Musick, Charles R. (Castro Valley, CA); Critchlow, Terence (Livermore, CA); Ganesh, Madhaven (San Jose, CA); Slezak, Tom (Livermore, CA); Fidelis, Krzysztof (Brentwood, CA)

    2006-12-19T23:59:59.000Z

    A system and method is disclosed for integrating and accessing multiple data sources within a data warehouse architecture. The metadata formed by the present method provide a way to declaratively present domain specific knowledge, obtained by analyzing data sources, in a consistent and useable way. Four types of information are represented by the metadata: abstract concepts, databases, transformations and mappings. A mediator generator automatically generates data management computer code based on the metadata. The resulting code defines a translation library and a mediator class. The translation library provides a data representation for domain specific knowledge represented in a data warehouse, including "get" and "set" methods for attributes that call transformation methods and derive a value of an attribute if it is missing. The mediator class defines methods that take "distinguished" high-level objects as input and traverse their data structures and enter information into the data warehouse.

  1. Benefits of Windows Small Business Server Code Name "Aurora"

    E-Print Network [OSTI]

    Hunt, Galen

    Benefits of Windows Small Business Server Code Name "Aurora" includes: Daily automatic backups Business Server Code Name "Aurora" provides an easy-to-use solution ideal for first server small businesses with up to 25 users, Windows Small Business Server Code Name "Aurora" provides a cost-effective and easy

  2. Modeling Redirection in Geographically Diverse Server Sets Lisa Aminiab

    E-Print Network [OSTI]

    Shaikh, Anees

    Modeling Redirection in Geographically Diverse Server Sets Lisa Aminiab , Anees Shaikha , Henning Schulzrinneb a IBM TJ Watson Research Center b Columbia University ABSTRACT Internet server selection to a geographically and topologically diverse pool of servers. Research on server selection has thus far focused

  3. Faculty & Staff Email (Server) Upgrade How does this affect me?

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    Faculty & Staff Email (Server) Upgrade How does this affect me? PC Users: No effect server to the Exchange 2010 server. Mobile phones, tablets and email clients (Microsoft Outlook? Upgrading to Exchange 2010 requires us to replace the server to which you connect to retrieve Email

  4. Accomplishments and Remaining Challenges: THREDDS Data Server and

    E-Print Network [OSTI]

    Accomplishments and Remaining Challenges: THREDDS Data Server and Common Data Model Ethan Davis Unidata Policy Committee Meeting 23-24 May 2011 #12;THREDDS Data Server (TDS) · Web server for scientific;THREDDS Data Server (TDS) · ... · Data access services: ­ OPeNDAP ­ OGC WMS and WCS ­ NCSS · Data

  5. Dynamic server selection using fuzzy inference in content distribution networks

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    Dynamic server selection using fuzzy inference in content distribution networks Lin Cai, Jun Ye been designed and deployed to distribute content to different cache servers, and to transparently and dynamically redirect user requests to the cache servers according to the latest network and server status

  6. Decentralized Decision Making Process for Document Server Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Decentralized Decision Making Process for Document Server Networks Aur´elie Beynier Abdel@info.unicaen.fr Abstract-- A peer-to-peer server network system consists of a large number of autonomous servers logically connected in a peer-to-peer way where each server maintains a collection of documents. When a query

  7. Single-Server Queues with Spatially Distributed Arrivals

    E-Print Network [OSTI]

    Kroese, Dirk P.

    Single-Server Queues with Spatially Distributed Arrivals Dirk P. Kroese Department of Applied on the circle, according to a uniform distribution, they wait for a single server who travels on the circle. The server's movement is modelled by a Brownian motion with drift. Whenever the server encounters a customer

  8. An Adaptive Hybrid Server Architecture for Client Caching Object DBMSs

    E-Print Network [OSTI]

    Özsu, M. Tamer

    An Adaptive Hybrid Server Architecture for Client Caching Object DBMSs Kaladhar Voruganti M. Tamer Abstract Current client-server object database management systems employ either a page server or an object server architecture. Both of these architectures have their respective strengths, but they also have key

  9. MOVARTO: Server Migration across Networks using Route Triangulation and DNS

    E-Print Network [OSTI]

    Sundaram, Ravi

    MOVARTO: Server Migration across Networks using Route Triangulation and DNS Problem: How do I move a server across the Internet? Server migration across wide area networks is a fundamental issue faced applications are hosted on servers at remote data centers and accessed via the Internet. These applications

  10. 68 AENORM 53 September 2006 Web Server Performance

    E-Print Network [OSTI]

    Bhulai, Sandjai

    68 AENORM 53 September 2006 Web Server Performance Optimization Popular websites are expected by the recent developments in server-side scripting technology, many web servers also must perform a significant amount of server- side processing. This puts a tremendous burden on the availability of processing

  11. Power and Energy Management for Server Systems Ricardo Bianchini

    E-Print Network [OSTI]

    Bianchini, Ricardo

    , of servers and supporting cooling infrastructures. Research on power and energy management for servers can requests coming from remote clients or other servers. Common examples are Web and application servers consumption have become key concerns in data centers. The peak power consumption dictates the required cooling

  12. A PartitionSelection Scheme for Warehouse Aggregate C.I. Ezeife \\Lambda

    E-Print Network [OSTI]

    Ezeife, Christie

    response time and maintenance cost benefits. This paper presents an algorithm that first generates a set, Performance benefit 1 Introduction Data warehouses are used to store historical, integrated, ``subject and Engineering Research Council (NSERC) of Canada under an operating grant (OGP­0194134) and a University

  13. Applying MDA to the Development of Data Warehouses Jose-Norberto Mazn, Juan Trujillo

    E-Print Network [OSTI]

    Song, Il-Yeol

    Applying MDA to the Development of Data Warehouses Jose-Norberto Mazón, Juan Trujillo Dept Architecture (MDA) is a standard framework for software development that addresses the complete life cycle. In this paper, we describe how to align the whole DW development process to MDA. Then, we define MD2 A (Multi

  14. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    SciTech Connect (OSTI)

    Lekov, Alex; Thompson, Lisa; McKane, Aimee; Rockoff, Alexandra; Piette, Mary Ann

    2009-05-11T23:59:59.000Z

    This report summarizes the Lawrence Berkeley National Laboratory's research to date in characterizing energy efficiency and open automated demand response opportunities for industrial refrigerated warehouses in California. The report describes refrigerated warehouses characteristics, energy use and demand, and control systems. It also discusses energy efficiency and open automated demand response opportunities and provides analysis results from three demand response studies. In addition, several energy efficiency, load management, and demand response case studies are provided for refrigerated warehouses. This study shows that refrigerated warehouses can be excellent candidates for open automated demand response and that facilities which have implemented energy efficiency measures and have centralized control systems are well-suited to shift or shed electrical loads in response to financial incentives, utility bill savings, and/or opportunities to enhance reliability of service. Control technologies installed for energy efficiency and load management purposes can often be adapted for open automated demand response (OpenADR) at little additional cost. These improved controls may prepare facilities to be more receptive to OpenADR due to both increased confidence in the opportunities for controlling energy cost/use and access to the real-time data.

  15. Ad-Hoc Association-Rule Mining within the Data Warehouse Svetlozar Nestorov

    E-Print Network [OSTI]

    Nestorov, Svetlozar

    Ad-Hoc Association-Rule Mining within the Data Warehouse Svetlozar Nestorov Department of Computer software systems. Association-rule mining, which captures co-occurrence patterns within data, has attracted considerable efforts from data warehousing researchers and practitioners alike. Unfortunately, most data mining

  16. Dynamic, transparent Internet server replication using HYDRANET

    E-Print Network [OSTI]

    Dillon, Geoffrey A.

    1998-01-01T23:59:59.000Z

    The exponential growth of the use of the Internet has hics. caused increasing stress on the networking infrastructure. Routers, servers and protocols are reaching their limits and need room to scale up their capacities to meet user demands. Client...

  17. EVA: evaluation of protein structure prediction servers

    E-Print Network [OSTI]

    Sali, Andrej

    day, sequences of newly available protein structures in the Protein Data Bank (PDB) are sent performance of protein structure prediction servers through a battery of objective measures for prediction

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    the adoption of energy efficient data centers and servers; (the adoption of energy efficient data centers and servers,the adoption of energy efficient data centers and servers; (

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    Draft— Report to Congress on Server and Data Center EnergyEfficiency Drives Worldwide Server Virtualization Adoption,Disrupting the Worldwide Server Market, According to IDC.

  20. Data Warehouse Model to Support Optimized Operation and Energy Savings in Buildings

    E-Print Network [OSTI]

    Stack, P.; Cahill, B.; Manzoor, F.; Menzel, K.

    2011-01-01T23:59:59.000Z

    University College Cork (Ireland) Department of Civil and Environmental Engineering Data Warehouse Model to support Optimized Operation and Energy Savings in Buildings Paul Stack, Brian Cahill, Farhan Manzoor, Prof. Karsten Menzel 20... October 2011 page 1ICEBO 2011 Session 10 - Brian Cahill University College Cork (Ireland) Department of Civil and Environmental Engineering ICT for Optimised Building Operation (ITOBO) 20 October 2011 ICEBO 2011 Session 10 - Brian Cahill page 2...

  1. Energy Analysis and Energy Conservation Option for the Warehouse Facility at the Human Services Center Complex

    E-Print Network [OSTI]

    Farzad, M.; O'Neal, D. L.

    1986-01-01T23:59:59.000Z

    could be located in the north or northwest perimeter areas of a building depending on the climate and the prevailing wind directions. HVAC Systems The standards call for VAV systems in office buildings which are more than four stories high. Systems... ENERGY ANALYSIS AND ENERGY CONSERVATION OPTION FOR THE WAREHOUSE FACILITY AT THE HUMAN SERVICES CENTER COMPLEX DRAFT REPORT Submitted by Mohsen Farzad Dennis O'Neal Prepared For Energy Efficiency Division Texas Public Utility Commission Austin...

  2. V-013: EMC Avamar Client for VMware Discloses Server Password...

    Broader source: Energy.gov (indexed) [DOE]

    3: EMC Avamar Client for VMware Discloses Server Password to Local Users V-013: EMC Avamar Client for VMware Discloses Server Password to Local Users October 31, 2012 - 6:00am...

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

    Broader source: Energy.gov (indexed) [DOE]

    53: 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...

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

    E-Print Network [OSTI]

    LBNL-363E Report to Congress on Server and Data Center Energy Efficiency: Public Law 109 to Congress on Server and Data Center Energy Efficiency: Public Law 109-431 Author: Brown, Richard Publication://escholarship.org/uc/item/74g2r0vg Keywords: data centers, computers, Energy Star, information technology, servers, energy

  5. On the Performance of Reliable Server Pooling Systems Thomas Dreibholz

    E-Print Network [OSTI]

    Dreibholz, Thomas

    sharing [8]. The existence of multiple servers for redundancy au- tomatically leads to load distribution- tems. Keywords: RSerPool, server pooling, load distribution, performance analysis, parameter and Related Work A basic method to improve the availability of a service is server replication. Instead

  6. Protein structure prediction and analysis using the Robetta server

    E-Print Network [OSTI]

    Baker, David

    Protein structure prediction and analysis using the Robetta server David E. Kim, Dylan Chivian The Robetta server (http://robetta.bakerlab.org) pro- vides automated tools for protein structure prediction and analysis. For structure prediction, sequences submitted to the server are parsed into putative domains

  7. THE WIDEST PRACTICABLE DISSEMINATION: THE NASA TECHNICAL REPORT SERVER

    E-Print Network [OSTI]

    Fridlind, Ann

    THE WIDEST PRACTICABLE DISSEMINATION: THE NASA TECHNICAL REPORT SERVER Michael L. Nelson to distribute NASA's infor­ mation lead a grass­roots team to create the NASA Techni­ cal Report Server (NTRS servers residing on the Internet. Users have imme­ diate desktop access to technical publications from

  8. New Lower Bounds for Online k-Server Routing Problems

    E-Print Network [OSTI]

    Krumke, Sven O.

    New Lower Bounds for Online k-Server Routing Problems Irene Fink a Sven O. Krumke a Stephan, 67653 Kaiserslautern, Germany. {fink,krumke,westphal}@mathematik.uni-kl.de Abstract In a k-server routing problem k 1 servers move in a metric space in order to visit specified points or carry objects

  9. STAMP: SMTP server Topological Analysis by Message headers Parsing

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    STAMP: SMTP server Topological Analysis by Message headers Parsing Emmanuel Lochin1,2 1 CNRS ; LAAS to analyse SMTP servers overlay topology. STAMP builds a weighted and oriented graph from an email database of these information for the end-user, their analysis can reveal problems (such as servers path that cause message

  10. Consensus alignment server for reliable comparative modeling with distant templates

    E-Print Network [OSTI]

    Vajda, Sandor

    Consensus alignment server for reliable comparative modeling with distant templates Jahnavi C; Accepted April 26, 2004 ABSTRACT Consensus is a server developed to produce high- quality alignments different align- ment methods, the server produces a consensus alignment, with a reliability measure

  11. Improving the Service Time of Web Clients using Server Redirection

    E-Print Network [OSTI]

    Freitag, Felix

    Improving the Service Time of Web Clients using Server Redirection Oscar Ardaiz, Felix Freitag, felix, leandro}@ac.upc.es Abstract This paper describes and evaluates experimentally a web server infrastructure, which consists of a small number of servers that redirect client requests based on the estimated

  12. On Improving the Performance of Reliable Server Pooling Systems

    E-Print Network [OSTI]

    Dreibholz, Thomas

    On Improving the Performance of Reliable Server Pooling Systems for Distance-Sensitive Distributed, Germany, dreibh@iem.uni-due.de, http://www.exp-math.uni-essen.de/~dreibh Abstract. Reliable Server Pooling (RSerPool) is a protocol framework for server redundancy and session failover, currently under

  13. Behavioral Authentication of Server Flows James P. Early

    E-Print Network [OSTI]

    Rosenberg, Catherine P.

    Behavioral Authentication of Server Flows James P. Early Carla E. Brodley ¡ Catherine Rosenberg, in the presence of proxy servers that re-map port numbers or host services that have been compromised to act as backdoors or covert channels. We present an approach to classify server traffic based on decision trees

  14. Enhancing Game-Server AI with Distributed Client Computation

    E-Print Network [OSTI]

    Enhancing Game-Server AI with Distributed Client Computation John R. Douceur Microsoft Research offloading AI computation from game servers to game clients. In this way, the aggregate resources expensive on a central server. Because offloading can add significant latency to a computation normally

  15. Robust Control-theoretic Thermal Balancing for Server Clusters

    E-Print Network [OSTI]

    Lu, Chenyang

    Robust Control-theoretic Thermal Balancing for Server Clusters Yong Fu, Chenyang Lu, Hongan Wang for clusters because of the increasing power consumption of modern processors, compact server architectures and growing server density in data centers. Thermal balancing mitigates hot spots in a cluster through dynamic

  16. Robustness of Effective Server Assignment Policies to Service Time Distributions

    E-Print Network [OSTI]

    Ayhan, Hayriye

    Robustness of Effective Server Assignment Policies to Service Time Distributions H. Eser Kirkizlar@isye.gatech.edu 607-777-2106, 404-894-3933, 404-894-2308 Abstract We study the assignment of flexible servers that the effective assignment of flexible servers is robust to the service time distributions. We provide analytical

  17. Updating the IACR Publication Infrastructure by a Preprint Server

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Updating the IACR Publication Infrastructure by a Preprint Server Eli Biham Computer Science activities through a preprint server for timely and rapid dissemination of new results. No refereeing will oc- cur except for checking scope and super#12;cial compliance with IACR's goals and the preprint server

  18. A Programmable Client-Server Model: Robust Extensibility via DSLs

    E-Print Network [OSTI]

    Consel, Charles

    A Programmable Client-Server Model: Robust Extensibility via DSLs Charles Consel Laurent Réveillère Talence Cedex, France E-mail: {consel,reveillere}@labri.fr Abstract The client-server model has been. However, its server-centric na- ture makes it insensitive to fast changing client character- istics like

  19. Updating the IACR Publication Infrastructure by a Preprint Server

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Updating the IACR Publication Infrastructure by a Preprint Server Eli Biham Computer Science a preprint server for timely and rapid dissemination of new results. No refereeing will oc- cur except for checking scope and superficial compliance with IACR's goals and the preprint server will be freely

  20. A Server for Automated Performance Analysis of Benchmarking Data

    E-Print Network [OSTI]

    Mittelmann, Hans D.

    A Server for Automated Performance Analysis of Benchmarking Data Hans D. Mittelmann Armin Pruessner June 24, 2004 Abstract As part of Performance World, we describe an automation server (PAVER: http as the design of the server. We give examples of performance data analysis using an instance of the COPS test

  1. Improving the Load Balancing Performance of Reliable Server Pooling

    E-Print Network [OSTI]

    Dreibholz, Thomas

    Improving the Load Balancing Performance of Reliable Server Pooling in Heterogeneous Capacity@iem.uni-due.de Abstract. The IETF is currently standardizing a light-weight protocol frame- work for server redundancy and session failover: Reliable Server Pooling (RSer- Pool). It is the novel combination of ideas from

  2. Energy-Efficient Dynamic Capacity Provisioning in Server Farms

    E-Print Network [OSTI]

    Harchol-Balter, Mor

    Energy-Efficient Dynamic Capacity Provisioning in Server Farms Anshul Gandhi Varun Gupta Mor, either expressed or implied, of NSF. #12;Keywords: Server farms, Power management, Queueing theory #12;Abstract A central question in designing server farms today is how to efficiently provision the number

  3. Characterizing A MediaEnhanced Classroom Server November 4, 1999

    E-Print Network [OSTI]

    Chervenak, Ann

    Characterizing A Media­Enhanced Classroom Server November 4, 1999 Abstract Media­enhanced classrooms are changing the way we teach and learn. Servers for such applications differ from a typical web server in the nature and geographic spread of the user community and the type of information accessed

  4. Energy Attack on Server Systems Zhenyu Wu, Mengjun Xie

    E-Print Network [OSTI]

    Wang, Haining

    Power management is one of the critical issues for server systems nowadays. To date energy cost hasEnergy Attack on Server Systems Zhenyu Wu, Mengjun Xie , and Haining Wang The College of William server power consump- tion and achieve energy proportional computing. How- ever, the security perspective

  5. Energy Conservation in Heterogeneous Server Clusters Taliver Heath

    E-Print Network [OSTI]

    Bianchini, Ricardo

    Energy Conservation in Heterogeneous Server Clusters Taliver Heath ¡ , Bruno Diniz ¢ , Enrique V of Quito Piscataway, NJ 08854-8019 Belo Horizonte, Brazil Quito, Ecuador¤ taliver,ricardob¥ @cs nodes show that our server can consume 42% less energy than an energy-oblivious server, with only

  6. Computer/Server Backup Policy 1.0 Purpose

    E-Print Network [OSTI]

    Demirel, Melik C.

    for recovery of files that may have been accidentally erased or for disaster recovery in the event of a system" server. Data on the primary email server is dynamically and continually replicated on the secondary server; should the primary system fail, services can be automatically switched over to the secondary

  7. Migrate Roles and Features to Windows Server 2012 R2 or

    E-Print Network [OSTI]

    Hunt, Galen

    #12;Migrate Roles and Features to Windows Server 2012 R2 or Windows Server 2012 Summary: This E-Book includes guidance to help you migrate server roles and features to Windows Server 2012 R2 or Windows Server 2012. Also included is an installation and operations guide for Windows Server Migration Tools, a set

  8. Implementing Adaptive Performance Management in Server Applications

    SciTech Connect (OSTI)

    Liu, Yan; Gorton, Ian

    2007-06-11T23:59:59.000Z

    Performance and scalability are critical quality attributes for server applications in Internet-facing business systems. These applications operate in dynamic environments with rapidly fluctuating user loads and resource levels, and unpredictable system faults. Adaptive (autonomic) systems research aims to augment such server applications with intelligent control logic that can detect and react to sudden environmental changes. However, developing this adaptive logic is complex in itself. In addition, executing the adaptive logic consumes processing resources, and hence may (paradoxically) adversely affect application performance. In this paper we describe an approach for developing high-performance adaptive server applications and the supporting technology. The Adaptive Server Framework (ASF) is built on standard middleware services, and can be used to augment legacy systems with adaptive behavior without needing to change the application business logic. Crucially, ASF provides built-in control loop components to optimize the overall application performance, which comprises both the business and adaptive logic. The control loop is based on performance models and allows systems designers to tune the performance levels simply by modifying high level declarative policies. We demonstrate the use of ASF in a case study.

  9. Server Security Policy 1.0 Purpose

    E-Print Network [OSTI]

    Demirel, Melik C.

    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

  10. Cutting Corners: Workbench Automation for Server Benchmarking

    E-Print Network [OSTI]

    Chase, Jeffrey S.

    accuracy vs. cost tradeoffs, avail- ability of hardware resources, deadlines, and the results of previous". Systems researchers and de- velopers devote a lot of time and resources to running benchmarks to gain questions. Server benchmarking can be costly: a large number of runs may be needed, perhaps with different

  11. IBM Global Technology Services Server Services

    E-Print Network [OSTI]

    ServerTM, Power SystemsTM, pSeries®, #12;2 PowerVMTM, PowerHATM, System StorageTM disk systems, System p®, System x® and other IBM selected products with the option to purchase as a ServicePac® including: IBM Implementation Services for Power Systems-- AIX V6.1 remote implementation IBM Implementation Services for Power

  12. SQLUnitGen: SQL Injection Testing Using Static and Dynamic Analysis Yonghee Shin Laurie Williams Tao Xie

    E-Print Network [OSTI]

    Xie, Tao

    Tao Xie Department of Computer Science, North Carolina State University, Raleigh, NC 27695 yonghee be constructed from user input in a way such that the user input can change the intended function of a SQL to ensure that the filters are properly implemented. However, manual test case generation takes time

  13. Universal Single-Server Blind Quantum Computation for Classical Client

    E-Print Network [OSTI]

    Hai-Ru Xu; Bang-Hai Wang

    2014-11-12T23:59:59.000Z

    Blind quantum computation allows a client without enough quantum technologies to delegate her quantum computation to quantum server, while keeping her input, output and algorithm secure. In this paper, we propose a universal single-server and classical-client blind quantum computation protocol based on entanglement swapping technology. In our protocol, the client interface with only one server and the only ability of the client requires is to get particles from trusted center and forward them to the server. Moreover, the protocol can be modified to make client completely classical by improving the ability of the trusted center. Numbers of blind quantum computation protocols have been presented in recent years, including single-, double- and triple-server protocols. In the single-server protocol, client needs to prepare single qubits. Though client can be classical in the double-server protocol, the two servers, who share Bell state from trusted center, are not allowed to communicate with each other. Recently, the triple-server protocol solves the noncommunication problem. Three servers, however, make the implementation of the computation sophisticated and unrealistic. Since it is impossible for blind quantum computation with only classical client and single server, blind quantum computation may work in the "Cloud + E-commerce" style in the future. Our protocol might become a key ingredient for real-life application in the first generation of quantum computations.

  14. An extensible and lightweight architecture for adaptive server applications

    SciTech Connect (OSTI)

    Gorton, Ian; Liu, Yan; Trivedi, Nihar

    2008-07-10T23:59:59.000Z

    Server applications augmented with behavioral adaptation logic can react to environmental changes, creating self-managing server applications with improved quality of service at runtime. However, developing adaptive server applications is challenging due to the complexity of the underlying server technologies and highly dynamic application environments. This paper presents an architecture framework, the Adaptive Server Framework (ASF), to facilitate the development of adaptive behavior for legacy server applications. ASF provides a clear separation between the implementation of adaptive behavior and the business logic of the server application. This means a server application can be extended with programmable adaptive features through the definition and implementation of control components defined in ASF. Furthermore, ASF is a lightweight architecture in that it incurs low CPU overhead and memory usage. We demonstrate the effectiveness of ASF through a case study, in which a server application dynamically determines the resolution and quality to scale an image based on the load of the server and network connection speed. The experimental evaluation demonstrates the erformance gains possible by adaptive behavior and the low overhead introduced by ASF.

  15. Environmental assessment of the interim lease of a warehouse for the Strategic Petroleum Reserve in Jefferson Parish, Louisiana

    SciTech Connect (OSTI)

    Not Available

    1992-01-01T23:59:59.000Z

    The US Department of Energy (DOE) strategic Petroleum Reserve (SPR) proposes to lease an existing commercial warehouse for the storage, maintenance, and periodic readiness testing of 15 trailer-mounted 2000-horsepower diesel engine-driven pumps. These pumps are spares for the seven SPR sites. The warehouse to be selected will be in or near Harahan, Jefferson Parish, Louisiana near the SPR Project Management Office and the offices of the SPR Management and Operating contractor. Environmental impacts of the storing and testing of the pumps are outlined.

  16. Energy Efficiency in Small Server Rooms: Field Surveys and Findings

    SciTech Connect (OSTI)

    Cheung, Iris [Hoi; Greenberg, Steve; Mahdavi, Roozbeh; Brown, Richard; Tschudi, William

    2014-08-11T23:59:59.000Z

    Fifty-seven percent of US servers are housed in server closets, server rooms, and localized data centers, in what are commonly referred to as small server rooms, which comprise 99percent of all server spaces in the US. While many mid-tier and enterprise-class data centers are owned by large corporations that consider energy efficiency a goal to minimize business operating costs, small server rooms typically are not similarly motivated. They are characterized by decentralized ownership and management and come in many configurations, which creates a unique set of efficiency challenges. To develop energy efficiency strategies for these spaces, we surveyed 30 small server rooms across eight institutions, and selected four of them for detailed assessments. The four rooms had Power Usage Effectiveness (PUE) values ranging from 1.5 to 2.1. Energy saving opportunities ranged from no- to low-cost measures such as raising cooling set points and better airflow management, to more involved but cost-effective measures including server consolidation and virtualization, and dedicated cooling with economizers. We found that inefficiencies mainly resulted from organizational rather than technical issues. Because of the inherent space and resource limitations, the most effective measure is to operate servers through energy-efficient cloud-based services or well-managed larger data centers, rather than server rooms. Backup power requirement, and IT and cooling efficiency should be evaluated to minimize energy waste in the server space. Utility programs are instrumental in raising awareness and spreading technical knowledge on server operation, and the implementation of energy efficiency measures in small server rooms.

  17. Getting Started with Microsoft Azure Virtual Machines

    E-Print Network [OSTI]

    Narasayya, Vivek

    routinely used applications such as Matlab, R, IPython, or SQL Server. Linux cluster. You can create

  18. Resource Allocation in a Client/Server System for Massive Multi-Player Online Games

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Resource Allocation in a Client/Server System for Massive Multi-Player Online Games Luis Diego-Player On-line Game (MMOG) has significant costs, such as maintenance of server rooms, server administration, and customer service. The capacity of servers in a client/server MMOG is hard to scale and cannot adjust

  19. Comparisonbased File Server Verification YuenLin Tan # , Terrence Wong, John D. Strunk, Gregory R. Ganger

    E-Print Network [OSTI]

    Comparison­based File Server Verification Yuen­Lin Tan # , Terrence Wong, John D. Strunk, Gregory R. Ganger Carnegie Mellon University Abstract Comparison­based server verification involves testing a server by comparing its responses to those of a refer­ ence server. An intermediary, called a ``server Tee,'' in

  20. Energy-aware Job Assignment in Server Farms with Setup Delays under LCFS and PS

    E-Print Network [OSTI]

    Hyytiä, Esa

    Energy-aware Job Assignment in Server Farms with Setup Delays under LCFS and PS Esa Hyytiä problem to heterogeneous parallel servers, where servers can be switched off to save energy. However, switching a server back on involves a constant server-specific delay. We will use one step of policy

  1. 2014-02-21 Issuance: Proposed Determination of Computer Servers...

    Broader source: Energy.gov (indexed) [DOE]

    withdrawing the previously proposed determination that computer servers qualify as a covered product, as issued by the Deputy Assistant Secretary for Energy Efficiency on February...

  2. Fact Sheet: Improving Energy Efficiency for Server Rooms and Closets

    E-Print Network [OSTI]

    Cheung, Hoi Ying Iris

    2014-01-01T23:59:59.000Z

    Heating, Ventilation and Air Conditioning Power Distributionlike a packaged air conditioning unit) for your server room(Refrigerating and Air-Conditioning Engineers’ (ASHRAE)

  3. HS06 Benchmark for an ARM Server

    E-Print Network [OSTI]

    Kluth, Stefan

    2013-01-01T23:59:59.000Z

    We benchmarked an ARM cortex-A9 based server system with a four-core CPU running at 1.1 GHz. The system used Ubuntu 12.04 as operating system and the HEPSPEC 2006 (HS06) benchmarking suite was compiled natively with gcc-4.4 on the system. The benchmark was run for various settings of the relevant gcc compiler options. We did not find significant influence from the compiler options on the benchmark result. The final HS06 benchmark result is 10.4.

  4. HS06 Benchmark for an ARM Server

    E-Print Network [OSTI]

    Stefan Kluth

    2013-11-15T23:59:59.000Z

    We benchmarked an ARM cortex-A9 based server system with a four-core CPU running at 1.1 GHz. The system used Ubuntu 12.04 as operating system and the HEPSPEC 2006 (HS06) benchmarking suite was compiled natively with gcc-4.4 on the system. The benchmark was run for various settings of the relevant gcc compiler options. We did not find significant influence from the compiler options on the benchmark result. The final HS06 benchmark result is 10.4.

  5. A System for Dynamic Server Allocation in Application Server Clusters A.P. Chester, J.W.J. Xue, L. He, S.A. Jarvis,

    E-Print Network [OSTI]

    Jarvis, Stephen

    A System for Dynamic Server Allocation in Application Server Clusters A.P. Chester, J.W.J. Xue, L of Warwick, Coventry, CV4 7AL, UK. {apc, xuewj2, liganghe, saj}@dcs.warwick.ac.uk Abstract Application server of the applications. Techniques that statically assign servers to each appli- cation prevent the system from adapting

  6. Connecting to Purdue's License Server for ENVI and IDL The license server for IDL and ENVI is: wppapplm01.itap.purdue.edu. The port number is 1700.

    E-Print Network [OSTI]

    Connecting to Purdue's License Server for ENVI and IDL The license server for IDL and ENVI is this information in the environment variables for your computer so that ENVI or IDL can find the license server for the older server with a Variable Value named 1700@wpvappkey01.purdue.edu, change this value to 1700@wppapplm

  7. Cyber-T web server: differential analysis of high-throughput data

    E-Print Network [OSTI]

    Kayala, M. A; Baldi, P.

    2012-01-01T23:59:59.000Z

    10.1093/nar/gks420 Cyber-T web server: differential analysisin the Cyber-T web server, is one of the most widelyan update to the Cyber-T web server, incorporating several

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    Mart) 33. Incentive for efficient servers 34. Benchmark siteDisrupting the Worldwide Server Market, According to IDC . ”Power Consumption by Servers in the U.S. and the World.

  9. WebMGA: a Customizable Web Server for Fast Metagenomic Sequence Analysis

    E-Print Network [OSTI]

    Wu, Sitao; Zhu, Zhengwei; Fu, Liming; Niu, Beifang; Li, Weizhong

    2011-01-01T23:59:59.000Z

    al. : WebMGA: a customizable web server for fast metagenomicWebMGA: a customizable web server for fast metagenomicby the few available web servers are also limited and have

  10. MORPH-PRO: a novel algorithm and web server for protein morphing

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    Acids Res 2007, 35(Web Server issue):W477–W482. 6. Ahmed A,WG, Gerstein M: The morph server: a standardized system forPRO: a novel algorithm and web server for protein morphing.

  11. Energy Conservation in Heterogeneous Server Clusters Taliver Heath

    E-Print Network [OSTI]

    Bianchini, Ricardo

    Energy Conservation in Heterogeneous Server Clusters #3; Taliver Heath Dept. of Computer Science, measurement Keywords Energy conservation, server clusters, heterogeneity #3; This research has been supported.g., [3, 4, 9, 21]) and dynamic cluster recon#12;guration for energy conservation without per- formance

  12. Automated Data Mining from Web Servers Using Perl Script

    E-Print Network [OSTI]

    Wilamowski, Bogdan Maciej

    Automated Data Mining from Web Servers Using Perl Script Sandeep Neeli , Kannan Govindasamy IL, USA olekmali@bradley.edu Abstract-Data mining from the Web is the process of extracting essential data from any web server. In this paper, we present a method called Ethernet Robot to extract

  13. Managing Server Energy and Operational Costs in Hosting Centers

    E-Print Network [OSTI]

    Lu, Jiaheng

    is the growing importance of energy/power consumption of these servers at the hosting centers, in termsManaging Server Energy and Operational Costs in Hosting Centers Yiyu Chen Dept. of IE Penn State.00. General Terms: Design, Performance Keywords: Energy Management, Performance Modeling, Feed- back Control

  14. Profile synchronization guide for Microsoft SharePoint Server 2010

    E-Print Network [OSTI]

    Hunt, Galen

    Profile synchronization guide for Microsoft SharePoint Server 2010 Microsoft Corporation Published describes how to plan and configure profile synchronization in Microsoft SharePoint Server 2010. Also included is technical reference information about profile properties, data types, and permissions

  15. Full-System Power Analysis and Modeling for Server Environments

    E-Print Network [OSTI]

    Kozyrakis, Christos

    Full-System Power Analysis and Modeling for Server Environments Dimitris Economou, Suzanne Rivoire-density computer systems, have created a growing demand for better power management in server environments. Despite consumption trends and developing simple yet accurate models to predict full-system power. We study

  16. Energy Consumption Characteriation of Heterogeneous Servers School of Computer Science

    E-Print Network [OSTI]

    Qin, Xiao

    Energy Consumption Characteriation of Heterogeneous Servers Xiao Zhang School of Computer Science Machine between servers to save energy. An accurate energy consumption model is the basic of energy management. Most past studies show that energy consumption has linear relation with resource utilization. We

  17. atlas web server: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    atlas web server First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Pace Web Server: A Pure Java Web...

  18. V-054: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the IBM HTTP Server component 5.3 in IBM WebSphere Application Server (WAS) for z/OS

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

    Broader source: Energy.gov (indexed) [DOE]

    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...

  20. CORAL Server and CORAL Server Proxy: Scalable Access to Relational Databases from CORAL Applications

    SciTech Connect (OSTI)

    Valassi, A.; /CERN; Bartoldus, R.; /SLAC; Kalkhof, A.; /CERN; Salnikov, A.; /SLAC; Wache, M.; /Mainz U., Inst. Phys.

    2012-04-19T23:59:59.000Z

    The CORAL software is widely used at CERN by the LHC experiments to access the data they store on relational databases, such as Oracle. Two new components have recently been added to implement a model involving a middle tier 'CORAL server' deployed close to the database and a tree of 'CORAL server proxies', providing data caching and multiplexing, deployed close to the client. A first implementation of the two new components, released in the summer 2009, is now deployed in the ATLAS online system to read the data needed by the High Level Trigger, allowing the configuration of a farm of several thousand processes. This paper reviews the architecture of the software, its development status and its usage in ATLAS.

  1. High Availability using Reliable Server Pooling Thomas Dreibholz (dreibh@exp-math.uni-essen.de)

    E-Print Network [OSTI]

    Dreibholz, Thomas

    High Availability using Reliable Server Pooling Thomas Dreibholz (dreibh RSerPool working group is standardizing a protocol suite for Reliable Server Pooling, which copes with the challenge of providing high availability by using redundant servers. Servers for the same service

  2. A Novel Server Selection Technique for Improving the Response Time of a Replicated Service \\Lambda

    E-Print Network [OSTI]

    Zegura, Ellen W.

    A Novel Server Selection Technique for Improving the Response Time of a Replicated Service \\Lambda,bobby,ewz,ammarg@cc.gatech.edu Abstract Server replication is an approach often used to im­ prove the ability of a service to handle servers is the ability to direct client requests to the best server, according to some optimal­ ity

  3. ApplicationLayer Anycasting: A Server Selection Architecture and Use in a Replicated Web Service

    E-Print Network [OSTI]

    Ammar, Mostafa

    Application­Layer Anycasting: A Server Selection Architecture and Use in a Replicated Web Service Ellen Zegura and Mostafa Ammar and Zongming Fei and Samrat Bhattacharjee Abstract --- Server replication in the efficient utilization of replicated servers is the ability to direct client requests to the ``best'' server

  4. Detecting and Defending against Web-Server Fingerprinting Dustin Lee, Jeff Rowe, Calvin Ko, Karl Levitt

    E-Print Network [OSTI]

    California at Davis, University of

    Detecting and Defending against Web-Server Fingerprinting Dustin Lee, Jeff Rowe, Calvin Ko, Karl of web servers and suggests possible defenses to the probing activity. General concepts of finger- printing and their application to the identification of Web servers, even where server information has been

  5. In Proceedings of the 76th American Meteorological Societv Meetings, January 1996. COVIS GEOSCIENCES WEB SERVER

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    GEOSCIENCES WEB SERVER: AN INTERNET-BASED RESOURCE FOR THE K-12 COMMUNITY Mohan Ramamurthy, Robert Wilhelmson of fostering learning communities. A vast majority of the Web servers can be categorized as information servers notable weakness of the so-calledfirst generation Web servers is that they are by and large providers

  6. Power and Energy Management for Server Systems Ricardo Bianchini + and Ram Rajamony #

    E-Print Network [OSTI]

    Bianchini, Ricardo

    , of servers and supporting cooling infrastructures. Research on power and energy management for servers can requests coming from remote clients or other servers. Common examples are Web and application servers consumption have become key concerns in data centers. The peak power consumption dictates the required cooling

  7. Evaluation of data and request distribution policies in clustered servers

    E-Print Network [OSTI]

    Khaleel, Adnan

    1999-01-01T23:59:59.000Z

    . However, the choice of request distribution and data distribution can play an important role in determining overall system performance. Round Robin type distribution schemes achieve ideal load balancing while ignoring server loading whereas locality based...

  8. How to secure your servers, code and data

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    Oral presentation in English, slides in English. Advice and best practices regarding the security of your servers, code and data will be presented. We will also describe how the Computer Security Team can help you reduce the risks.

  9. Measurement-based study of failures in a UNIX server

    E-Print Network [OSTI]

    Lal, Ronjeet Singh

    1998-01-01T23:59:59.000Z

    . The event log data are classified and categorized to calculate parameters such as MTBF and availability to characterize the dependability of the system. Component analysis is also performed to identify server modules that are prone to errors in the system...

  10. Secured Pace Web Server with Collaboration and Error Logging Capabilities

    E-Print Network [OSTI]

    Tao, Lixin

    : Secure Sockets Layer (SSL) using the Java Secure Socket Extension (JSSE) API, error logging............................................................................................ 8 Chapter 3 Secure Pace Web Server with SSL........................................................... 29 3.1 Introduction to SSL

  11. Decentralized Storage Consistency via Versioning Servers Garth Goodson,

    E-Print Network [OSTI]

    , consistency protocol, versioning servers, distributed systems #12; Introduction Survivable storage systems (e produce garbage. Protocols exist for achieving such consistency, they generally involve significant extra], survival client compromises [34]. Further, implemented with minimal performance cost ( [34] and capacity

  12. Protein knot server: detection of knots in protein structures

    E-Print Network [OSTI]

    Kolesov, Grigory

    KNOTS (http://knots.mit.edu) is a web server that detects knots in protein structures. Several protein structures have been reported to contain intricate knots. The physiological role of knots and their effect on folding ...

  13. Comparing Server Energy Use and Efficiency Using Small Sample Sizes

    SciTech Connect (OSTI)

    Coles, Henry C.; Qin, Yong; Price, Phillip N.

    2014-11-01T23:59:59.000Z

    This report documents a demonstration that compared the energy consumption and efficiency of a limited sample size of server-type IT equipment from different manufacturers by measuring power at the server power supply power cords. The results are specific to the equipment and methods used. However, it is hoped that those responsible for IT equipment selection can used the methods described to choose models that optimize energy use efficiency. The demonstration was conducted in a data center at Lawrence Berkeley National Laboratory in Berkeley, California. It was performed with five servers of similar mechanical and electronic specifications; three from Intel and one each from Dell and Supermicro. Server IT equipment is constructed using commodity components, server manufacturer-designed assemblies, and control systems. Server compute efficiency is constrained by the commodity component specifications and integration requirements. The design freedom, outside of the commodity component constraints, provides room for the manufacturer to offer a product with competitive efficiency that meets market needs at a compelling price. A goal of the demonstration was to compare and quantify the server efficiency for three different brands. The efficiency is defined as the average compute rate (computations per unit of time) divided by the average energy consumption rate. The research team used an industry standard benchmark software package to provide a repeatable software load to obtain the compute rate and provide a variety of power consumption levels. Energy use when the servers were in an idle state (not providing computing work) were also measured. At high server compute loads, all brands, using the same key components (processors and memory), had similar results; therefore, from these results, it could not be concluded that one brand is more efficient than the other brands. The test results show that the power consumption variability caused by the key components as a group is similar to all other components as a group. However, some differences were observed. The Supermicro server used 27 percent more power at idle compared to the other brands. The Intel server had a power supply control feature called cold redundancy, and the data suggest that cold redundancy can provide energy savings at low power levels. Test and evaluation methods that might be used by others having limited resources for IT equipment evaluation are explained in the report.

  14. Online Model Server for the Jefferson Lab Accelerator

    SciTech Connect (OSTI)

    Yves R. Roblin; Theodore L. Larrieu

    2001-11-01T23:59:59.000Z

    A beam physics model server has been developed for the Jefferson Lab accelerator. This online model server is a redesign of the ARTEMIS model server [1]. The need arose from an impedance mismatch between the current requirements and ARTEMIS capabilities. The purpose of the model server is to grant access to both static (machine lattice parameters) and dynamic (actual machine settings) data using a single programming interface. A set of useful optics calculations (R-Matrix, orbit fit, etc.) has also been implemented and can be invoked by clients via the model interface. Clients may also register their own dynamic models in the server. The server interacts with clients using the CDEV protocol, and data integrity is guaranteed by a relational database (ORACLE) accessed through a persistence layer. By providing a centralized repository for both data and optics calculations,the following benefits were achieved: optimal use of network consumption, software reuse,and ease of maintenance. This work was supported by the U.S. DOE contract No. DE-AC05-84ER40150. Reference: The Use of ARTEMIS with High-Level Applications, ICALEPCS 95, Chicago, IL, Oct 29-Nov 3, 1995.

  15. Concept of Operations for Collaboration and Discovery from Big Data Across Enterprise Data Warehouses

    SciTech Connect (OSTI)

    Olama, Mohammed M [ORNL] [ORNL; Nutaro, James J [ORNL] [ORNL; Sukumar, Sreenivas R [ORNL] [ORNL; McNair, Wade [ORNL] [ORNL

    2013-01-01T23:59:59.000Z

    The success of data-driven business in government, science, and private industry is driving the need for seamless integration of intra and inter-enterprise data sources to extract knowledge nuggets in the form of correlations, trends, patterns and behaviors previously not discovered due to physical and logical separation of datasets. Today, as volume, velocity, variety and complexity of enterprise data keeps increasing, the next generation analysts are facing several challenges in the knowledge extraction process. Towards addressing these challenges, data-driven organizations that rely on the success of their analysts have to make investment decisions for sustainable data/information systems and knowledge discovery. Options that organizations are considering are newer storage/analysis architectures, better analysis machines, redesigned analysis algorithms, collaborative knowledge management tools, and query builders amongst many others. In this paper, we present a concept of operations for enabling knowledge discovery that data-driven organizations can leverage towards making their investment decisions. We base our recommendations on the experience gained from integrating multi-agency enterprise data warehouses at the Oak Ridge National Laboratory to design the foundation of future knowledge nurturing data-system architectures.

  16. Optimal Server Assignment in a Two-layered Tandem of Multi-Server Queues W. van der Weija, R.D. van der Meiab, B.M.M. Gijsenc, F. Phillipsonc

    E-Print Network [OSTI]

    van der Mei, Rob

    Optimal Server Assignment in a Two-layered Tandem of Multi-Server Queues W. van der Weija, R.D. van and Communication Technology, Delft, The Netherlands We consider a tandem of two multi-server queues, both with an arbitrary number of servers and general service-time distributions. At any moment in time the busy servers

  17. 978-1-4244-1694-3/08/$25.00 2008 IEEE Resource Allocation in a Client/Server Hybrid Network

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    978-1-4244-1694-3/08/$25.00 ©2008 IEEE Resource Allocation in a Client/Server Hybrid Network) has significant costs, such as maintenance of server rooms, server administration, and customer and success of a VWE. The capacity of servers in a client/server VWE is hard to scale and cannot adjust

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

    Office of Energy Efficiency and Renewable Energy (EERE) 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...

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

    Broader source: Energy.gov (indexed) [DOE]

    BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks PLATFORM: BlackBerry Enterprise Server Express versions...

  20. T-621: Citrix XenServer Lets Local Administrative Users on the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    V-194: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host T-589: Citrix XenApp and Citrix Presentation Server Bug...

  1. A single-photon server with just one atom MARKUS HIJLKEMA1

    E-Print Network [OSTI]

    Loss, Daniel

    LETTERS A single-photon server with just one atom MARKUS HIJLKEMA1 , BERNHARD WEBER1 , HOLGER P the photon-emission statistics and, second, guarantee the subsequent performance as a single-photon server

  2. V-166: HP-UX Directory Server Discloses Passwords to Remote Authentica...

    Broader source: Energy.gov (indexed) [DOE]

    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...

  3. GRAMM-X public web server for protein-protein docking

    E-Print Network [OSTI]

    Tovchigrechko, Andrey; Vakser, Ilya A.

    2006-07-01T23:59:59.000Z

    -based scoring. The web server frees users from complex installation of database-dependent parallel software and maintaining large hardware resources needed for protein docking simulations. Docking problems submitted to GRAMM-X server are processed by a 320...

  4. T-702: Apache web servers that allows a DOS attack | Department...

    Broader source: Energy.gov (indexed) [DOE]

    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...

  5. Final Report for ''Client Server Software for the National Transport Code Collaboration''

    SciTech Connect (OSTI)

    John R Cary; David Alexander; Johan Carlsson; Kelly Luetkemeyer; Nathaniel Sizemore

    2004-04-30T23:59:59.000Z

    OAK-B135 Tech-X Corporation designed and developed all the networking code tying together the NTCC data server with the data client and the physics server with the data server and physics client. We were also solely responsible for the data and physics clients and the vast majority of the work on the data server. We also performed a number of other tasks.

  6. U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in Apache Traffic Server. A remote user can cause denial of service conditions.

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    cost-effective efficiency improvements in server and building operations be implemented before consideration of a DG/CHP investment.

  8. NCI: a server to identify non-canonical interactions in protein structures

    E-Print Network [OSTI]

    Babu, M. Madan

    NCI: a server to identify non-canonical interactions in protein structures M. Madan Babu* MRC and Accepted March 20, 2003 ABSTRACT NCI is a server for the identification of non-canonical interactions for the stability of protein structures. In this work, I describe a server called NCI, which allows the user

  9. Joint Routing and Server Selection for Multiple Description Video Streaming in Ad Hoc Networks

    E-Print Network [OSTI]

    Hou, Y. Thomas

    Joint Routing and Server Selection for Multiple Description Video Streaming in Ad Hoc Networks ad hoc networks. In this paper, we study the important problem of joint routing and server selection by the proposed approach over existing server selection schemes. This justifies the importance of jointly

  10. LINE-CONSTRAINED GEOMETRIC SERVER PLACEMENT Mugurel Ionu ANDREICA, Eliana-Dina TRA

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    LINE-CONSTRAINED GEOMETRIC SERVER PLACEMENT Mugurel Ionu ANDREICA, Eliana-Dina TÎRA Computer.andreica, eliana.tirsa}@cs.pub.ro Key words: server placement; geometric problems; K-center Abstract: In this paper we present new algorithmic solutions for several constrained geometric server placement problems. We

  11. e-Diss@UNI BERN Guidelines for electronic dissertation publication on the server of

    E-Print Network [OSTI]

    Richner, Heinz

    1 e-Diss@UNI BERN Guidelines for electronic dissertation publication on the server the publication of my dissertation on the server of the University Library of Bern". 2. Creative Commons License are copied on the server by the UB. There will be a link to the PDF files in the catalog entry. If you have

  12. SERVER DIVERSITY IN RATE-DISTORTION OPTIMIZED MEDIA STREAMING Jacob Chakareski*

    E-Print Network [OSTI]

    Girod, Bernd

    SERVER DIVERSITY IN RATE-DISTORTION OPTIMIZED MEDIA STREAMING Jacob Chakareski* and Bernd Girod framework. Diversity is achieved by requesting media packets from multiple servers. A framework is proposed and from which servers in order to meet a rate constraint while minimizing the end-to- end distortion

  13. Clustering and Server Selection using Passive Matthew Andrews, Bruce Shepherd, Aravind Srinivasan, Peter Winkler, Francis Zane

    E-Print Network [OSTI]

    Shepherd, Bruce

    1 Clustering and Server Selection using Passive Monitoring Matthew Andrews, Bruce Shepherd, Aravind in a distributed system of content servers. We present a sys­ tem called Webmapper for clustering IP addresses and as­ signing each cluster to an optimal content server. The sys­ tem is passive in that the only

  14. A Measurement-Based Admission-Controlled Web Server Kelvin Li Sugih Jamin

    E-Print Network [OSTI]

    Jamin, Sugih

    A Measurement-Based Admission-Controlled Web Server Kelvin Li Sugih Jamin Electrical Engineering-2122 {nivlek, jamin}@eecs.umich.edu Abstract- Current HTTP servers process requests using a first come first serve queuing policy. What this implies is that the web server must process each request as it arrives

  15. Prefetching on the Web Through Merger of Client and Server Profiles

    E-Print Network [OSTI]

    Wills, Craig E.

    Prefetching on the Web Through Merger of Client and Server Profiles Craig E. Wills and Joel Sommers look at the idea of merging client and server profiles for enhanced performance through prefetching builds on previous server profile work, but goes much further in defining client profiles, showing how

  16. IDD Ingest Relay Replacement in Support of the THREDDS/RAMADDA Server System at Penn State

    E-Print Network [OSTI]

    IDD Ingest Relay Replacement in Support of the THREDDS/RAMADDA Server System at Penn State Final/RAMADDA data provider since 2011. Recently, the equipment providing our IDD relay service (3 servers with Intel-processor Xeon E5606 2.13 GHz 64-bit machines running the LDM and Linux Virtual Server (LVS) in a virtual machine

  17. Probe Based Dynamic Server Selection for Multimedia QoS Michael Searles, Philip Perry, Liam Murphy

    E-Print Network [OSTI]

    20/1 Probe Based Dynamic Server Selection for Multimedia QoS Michael Searles, Philip Perry, Liam one of a number of replica servers to use to satisfy client requests for multimedia content. Our scheme attempts to select the candidate server that can provide the best connection in terms of loss

  18. Minimizing Cache Misses in an Event-driven Network Server: A Case Study of TUX

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Minimizing Cache Misses in an Event-driven Network Server: A Case Study of TUX Sapan Bhatia Georgia@diku.dk Abstract We analyze the performance of CPU-bound network servers and demonstrate experimentally that the degra- dation in the performance of these servers under high- concurrency workloads is largely due

  19. CE-MC: a multiple protein structure alignment server Chittibabu Guda1,

    E-Print Network [OSTI]

    Bourne, Philip E.

    CE-MC: a multiple protein structure alignment server Chittibabu Guda1, *, Sifang Lu1 , Eric D and Accepted April 28, 2004 ABSTRACT CE-MC server (http://cemc.sdsc.edu) provides a web- based facility server. INTRODUCTION Recent advances in the use of synchrotron beamlines, lab automations and robotics

  20. Passive, Streaming Inference of TCP Connection Structure for Network Server Management

    E-Print Network [OSTI]

    Jeffay, Kevin

    Passive, Streaming Inference of TCP Connection Structure for Network Server Management Jeff Terrell of servers in a network based on a real-time analysis of passively measured network traffic. TCP and IP-layer structure of all client/server dialogs ongoing in the network. Next, the representation of these dialogs

  1. Rare-Event Simulation for Many-Server Queues Jose Blanchet and Henry Lam

    E-Print Network [OSTI]

    Blanchet, Jose H.

    Rare-Event Simulation for Many-Server Queues Jose Blanchet and Henry Lam Abstract We develop rare-event simulation methodology for the analysis of loss events in a many- server loss system. We focus on the scenario when both the number of servers and the number of customers in the system go to infinity

  2. FINAL REPORT FOR UNIDATA COMMUNITY EQUIPMENT AWARD TITLE: ESTABLISHMENT OF THREDDS SERVER AND RAMADDA FOR COMMUNITY

    E-Print Network [OSTI]

    FINAL REPORT FOR UNIDATA COMMUNITY EQUIPMENT AWARD TITLE: ESTABLISHMENT OF THREDDS SERVER Award, we purchased a Dell Intel Xeon 5520 server with 32GB of memory and 7 TB of SATA storage to become a THREDDS server with RAMADDA capabilities. Figure 1 shows the machine that was purchased. This machine

  3. The RNAmute web server for the mutational analysis of RNA secondary structures

    E-Print Network [OSTI]

    Barash, Danny

    The RNAmute web server for the mutational analysis of RNA secondary structures Alexander Churkin and destabilize the optimal one are considered as candidates for being deleterious. The RNAmute web server for mu RNAmute web- server was performed on a TPP-riboswitch, and experi- mental results were able to verify

  4. A Novel Server Selection Technique for Improving the Response Time of a Replicated Service \\Lambda

    E-Print Network [OSTI]

    Ammar, Mostafa

    A Novel Server Selection Technique for Improving the Response Time of a Replicated Service \\Lambda,bobby,ewz,ammarg@cc.gatech.edu Abstract Server replication is an approach often used to improve the ability of a service to handle a large number of clients. One of the important factors in the efficient utilization of repli­ cated servers

  5. e-Diss@UNI BERN Guidelines for electronic dissertation publication on the server of

    E-Print Network [OSTI]

    Richner, Heinz

    e-Diss@UNI BERN Guidelines for electronic dissertation publication on the server of the University the publication of my dissertation on the server of the University Library of Bern". 2. Creative Commons License are copied on the server by the UB. There will be a link to the PDF files in the catalog entry. If you have

  6. Periodic Broadcast with Dynamic Server Selection Ewa Kusmierek, Yingping Lu and David H.C. Du

    E-Print Network [OSTI]

    Minnesota, University of

    1 Periodic Broadcast with Dynamic Server Selection Ewa Kusmierek, Yingping Lu and David H.C. Du requirements and resource availability problem. Dynamic service selection enables clients to choose a server offering the best performance. Proper server selection is especially important for video streaming over

  7. Server Operating Systems Frans Kaashoek, Dawson Engler, Gregory Ganger, and Deborah Wallach

    E-Print Network [OSTI]

    Ganger, Greg

    Server Operating Systems Frans Kaashoek, Dawson Engler, Gregory Ganger, and Deborah Wallach M.I.T. Laboratory Computer Science fkaashoek,engler,ganger,kerrg@lcs.mit.edu Abstract introduce server operating systems, which sets abstractions runtime support specialized, high­ performance server applications. have

  8. A Server-Client-Based Graphical Development Environment for Physics Analyses (VISPA)

    E-Print Network [OSTI]

    Erdmann, Martin

    A Server-Client-Based Graphical Development Environment for Physics Analyses (VISPA) H.-P. Bretz, M-)designing, executing, and verifying an analysis. We present the new server-client-based web application of the VISPA, and execute analyses on a server via the web interface. 1. Introduction The use of distributed resources

  9. ASIAN: a web server for inferring a regulatory network framework from gene expression profiles

    E-Print Network [OSTI]

    Babu, M. Madan

    ASIAN: a web server for inferring a regulatory network framework from gene expression profiles developed to deduce the gene regulatory network. Here, we describe our web server for inferring a framework matrix between variables, and therefore, our server can analyze a wide variety of data within

  10. Performance Model for the Pool Size Behavior in Apache HTTP Server Software

    E-Print Network [OSTI]

    Do, Tien Van

    1 Performance Model for the Pool Size Behavior in Apache HTTP Server Software Tien Van Do, Ram Chakka, Thang Le Nhat, Udo Krieger Abstract The operation of the Web server's software architecture a way for a Web server software to organize (process or threading based) itself into more simultaneously

  11. On the M X =G=1 Queue with a Waiting Server and Vacations

    E-Print Network [OSTI]

    Yechiali, Uri

    On the M X =G=1 Queue with a Waiting Server and Vacations Uri Yechiali Department of Statistics@post.tau.ac.il] Abstract We analyze the M X =G=1 queue with server vacations and an additional feature, re ecting various real-life situations, in which the server, upon #12;nding an empty system at the end of a vacation

  12. Power Saving Design for Servers under Response Time Constraint Shengquan Wang

    E-Print Network [OSTI]

    Wang, Shengquan

    the server utilization is high. Instead we use PowerIdle power-saving scheme, which uses only DVS utility bill. For example, for a high-performance server with 330 Watt power consumption, the annual that the electricity cost remains significant even if the server does not always operate with the maximum power

  13. Cryptographic Strength of SSL/TLS Servers: Current and Recent Practices

    E-Print Network [OSTI]

    Lee, Homin K.

    Cryptographic Strength of SSL/TLS Servers: Current and Recent Practices Homin K. Lee Department (SSL) and its variant, Transport Layer Security (TLS), are used toward ensuring server se- curity. In this paper, we characterize the cryptographic strength of public servers running SSL/TLS. We present a tool

  14. Fault-Tolerant Distributed Garbage Collection in a Client-Server Object-Oriented Database

    E-Print Network [OSTI]

    Fault-Tolerant Distributed Garbage Collection in a Client-Server Object-Oriented Database Umesh a scalable garbage collection scheme for sys- tems that store objects at multiple servers while clients run for such a sys- tem: Servers recover from failures and retrieve information needed for safe garbage collection

  15. FaultTolerant Distributed Garbage Collection in a ClientServer ObjectOriented Database

    E-Print Network [OSTI]

    Fault­Tolerant Distributed Garbage Collection in a Client­Server Object­Oriented Database Umesh a scalable garbage collection scheme for sys­ tems that store objects at multiple servers while clients run for such a sys­ tem: Servers recover from failures and retrieve information needed for safe garbage collection

  16. Defend your data with broader, deeper server protection IBM ISS Threat Mitigation Services

    E-Print Network [OSTI]

    protection delivers multilayered intrusion preven- tion and detection to help protect your servers from of attacks, including those tunneling through encrypted Web transactions Combines multiple inspection® Server Intrusion Prevention System (IPS) and IBM RealSecure® Server Sensor. Each supports a broad range

  17. Video Server on an ATM Connected Cluster of Workstations Olav Sandsta, Stein Langrgen, and Roger Midtstraum

    E-Print Network [OSTI]

    Video Server on an ATM Connected Cluster of Workstations Olav Sandst°a, Stein Langørgen, and Roger-7034 Trondheim, Norway folavsa, steinl, rogerg@idi.ntnu.no Abstract Video servers are important for applicationswhich make use of digital video. The video servers should provide better functionality than most

  18. A Random Server Model for Private Information Retrieval or

    E-Print Network [OSTI]

    Goldwasser, Shafi

    model for PIR (or SPIR), which allows us to achieve significant improvements both in terms of securityA Random Server Model for Private Information Retrieval or How to Achieve Information Theoretic PIR, Cambridge, MA 02139, USA fshafi,talg@theory.lcs.mit.edu Abstract. Private information retrieval (PIR

  19. Estimating the Service Time of Web Clients using Server Logs

    E-Print Network [OSTI]

    Freitag, Felix

    Estimating the Service Time of Web Clients using Server Logs Oscar Ardaiz Dep. Arquitectura de Freitag Dep. Arquitectura de Computadores Universidad Politécnica de Catalunya Jordi Girona, 1­3, Barcelona (España) felix@ac.upc.es Leandro Navarro Dep. Arquitectura de Computadores Universidad Politécnica

  20. Microsoft BizTalk Server Making the Right Choice

    E-Print Network [OSTI]

    Narasayya, Vivek

    Talk: Integration Powerhouse 1 · Comprehensive Industry and Technology Coverage 2 · Integration as a Business · Conclusion 8 · About the Authors 9 Table of Contents #12;BizTalk: Integration Powerhouse Integration within their integration landscape to include partner and customer systems. BizTalk Server 2009 provides more data exchange

  1. Intelligent Sensor Placement for Hot Server Detection in Data Centers

    E-Print Network [OSTI]

    Xing, Guoliang

    thermal monitoring with accurate location information, the cooling systems often use unnecessarily low--Data centers, servers, sensor placement, thermal monitoring, computational fluid dynamics, power management Ç 1. In addition to improving cooling energy efficiency, accurate thermal monitoring is more critical

  2. Kestrel: An Interface from Modeling Systems to the NEOS Server

    E-Print Network [OSTI]

    4er PowerMac G4

    2002-09-30T23:59:59.000Z

    running modeling system can have much the same access to remote NEOS solvers as ... now readily handles 5,000–10,000 submissions per month from a variety of business, ..... Kestrel solver object is then issued to free resources on the Kestrel server. ... and to use the local hard drive to encourage file system efficiency.

  3. CACM:Current-aware Capacity Management in Consolidated Server Enclosures

    E-Print Network [OSTI]

    Gavrilovska, Ada

    , electrical engineers are constructing more power efficient chips and power delivery systems, and computer power waste and enhance systems' performance-power ratios. At data center level, server consolidation, this is the first study to consider the influence of chassis structure on power consumption, and in response

  4. Power and Energy Containers for Multicore Servers University of Rochester

    E-Print Network [OSTI]

    Shen, Kai

    on resource- sharing multicores. We present a new operating system facility (power and energy containers--Measurements, Modeling and prediction Keywords Multicore, server system, power and energy management. 1. INTRODUCTION these challenges in a new operating system facility, called power and energy containers, which both tracks

  5. Autonomic Power Management Schemes for Internet Servers and Data Centers

    E-Print Network [OSTI]

    Kozyrakis, Christos

    power control policies. In section III, we analyze the structural properties of the optimal policies,bambos,christos,dimeco}@stanford.edu Abstract-- We investigate autonomic power control policies for internet servers and data centers Programming approach that captures the power-performance tradeoff. We study the structural properties

  6. A New ClientServer Architecture for Distributed Query Processing

    E-Print Network [OSTI]

    with an essentially ``free'' backward reduction capability is proposed. We explore in detail the benefits and costsA New Client­Server Architecture for Distributed Query Processing Zhe Li Kenneth A. Ross Computer Science Department Computer Science Department Columbia University Columbia University New York, NY 10027

  7. Profit-Aware Server Allocation for Green Internet Services

    E-Print Network [OSTI]

    Pallis, George

    associated with data centers' carbon footprint and water consumption for cooling purposes [1]. On the other electricity for power and cooling, while waiting customers might leave the system before receiving service to build data centers, or server farms, purpose-built facilities providing storage and computing services

  8. EMC PERSPECTIVE: THE POWER OF WINDOWS SERVER 2012 AND EMC

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    EMC PERSPECTIVE: THE POWER OF WINDOWS SERVER 2012 AND EMC INFRASTRUCTURE FOR MICROSOFT PRIVATE and storage optimization features of intelligent storage arrays, such as the EMC® Symmetrix® VMAX® storage family, the EMC® VNX® series, and the EMC® Isilon® scale-out NAS family. With new technologies

  9. Fact Sheet: Improving Energy Efficiency for Server Rooms and Closets

    E-Print Network [OSTI]

    Environmental Energy Technologies Division September 2012 #12;DISCLAIMER This document was prepared program and by the Assistant Secretary for Energy Efficiency and Renewable Energy, Building Technologies for a significant share of the building's energy use (in some cases, over half!). Servers, data storage arrays

  10. Energy Conservation Techniques for Disk Array-Based Servers

    E-Print Network [OSTI]

    Bianchini, Ricardo

    , we introduce a new conser- vation technique, called Popular Data Concentration (PDC), that migrates that takes advantage of PDC. In the context of this server, we compare PDC to the Massive Array of Idle Disks and a wide range of parame- ters. Our results for conventional disks show that PDC and MAID can only conserve

  11. Energy Conservation Techniques for Disk ArrayBased Servers

    E-Print Network [OSTI]

    Bianchini, Ricardo

    , we introduce a new conser­ vation technique, called Popular Data Concentration (PDC), that migrates that takes advantage of PDC. In the context of this server, we compare PDC to the Massive Array of Idle Disks and a wide range of parame­ ters. Our results for conventional disks show that PDC and MAID can only conserve

  12. Modelling and Improving Group Communication in Server Operating Systems Michael Kwok, Tim Brecht, Martin Karsten, Jialin Song

    E-Print Network [OSTI]

    Li, Ming

    Modelling and Improving Group Communication in Server Operating Systems Michael Kwok, Tim Brecht implementations use a client-server archi- tecture that requires the server to send the same data to all members data from the server to each recipient in a unicast fashion. The problem with this approach

  13. T-695: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code.

  14. A Polling Model with an Autonomous Server Roland de Haan, Richard J. Boucherie, Jan-Kees van Ommeren

    E-Print Network [OSTI]

    Boucherie, Richard J.

    A Polling Model with an Autonomous Server Roland de Haan, Richard J. Boucherie, Jan-Kees van the operation of the server as to optimize some performance measure. For several applications, controlling the server is not an issue as the server moves independently in the system. We present the analysis

  15. On Energy Security of Server Systems Zhenyu Wu, Member, IEEE, Mengjun Xie, Member, IEEE, and Haining Wang, Senior Member, IEEE

    E-Print Network [OSTI]

    Humphrey, Marty

    on server systems. Targeted solely at abusing server power consumption, energy attacks exhibit very INTRODUCTION POWER management is one of the critical issues for server systems nowadays. To date energy cost of server system power management has not yet been paid attention to. In this paper, we investigate energy

  16. Running the Sloan Digital Sky Survey data archive server

    SciTech Connect (OSTI)

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

    2006-11-01T23:59:59.000Z

    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.

  17. Design of Accelerator Online Simulator Server Using Structured Data

    SciTech Connect (OSTI)

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

    2012-07-06T23:59:59.000Z

    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.

  18. SetLink the CERN Document Server Link Manager

    E-Print Network [OSTI]

    Le Meur, Jean-Yves

    2000-01-01T23:59:59.000Z

    This paper analyses the problems encountered by electronic libraries to cope with long term keeping of on-line documents. What is thebest solution not to fill in a library system with non persistent addresses ? Different possible solutions are studied, based on theexperience of the CERN Document Server and its library. This paper will stress the importance of using a Link Manager for any long term Web server. It will explain how the CERN SetLink Link Manager is designed to handle a wide range of document types and formats, from photos in JPEG to eprints in PDF. It will also focus onother possibilities offered by using such an application, like automatic figures extraction or concatenation, full text searching andon-the-fly format conversions.

  19. X-ray server : an outline resource for simulations of x-ray diffraction and scattering.

    SciTech Connect (OSTI)

    Stepanov, S.; Biosciences Division

    2004-01-01T23:59:59.000Z

    X-ray Server is a public project operational at the APS since 1997 with the goals to explore novel network technologies for providing wide scientific community with access to personal research results, establishing scientific collaborations, and refining scientific software. The Server provides Web-based access to a number of programs developed by the author in the field of X-ray diffraction and scattering. The software code operates directly on the Server available for use without downloading. Currently seven programs are accessible that have been used more than 85,000 times. This report discusses the Server philosophy, provides an overview of the physical models and algorithms beneath the codes and demonstrates some applications of the programs. It is shown with examples and statistics how the Server goals are achieved. The plans for further X-ray Server development are outlined.

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    increased energy costs for business and government, •through energy cost savings, which can make businesses morebusiness depends on servers, then data center energy costs A

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

    Broader source: Energy.gov (indexed) [DOE]

    Apache modproxymodrewrite Bug Lets Remote Users Access Internal Servers U-047: Siemens Automation License Manager Bugs Let Remote Users Deny Service or Execute Arbitrary...

  2. T-589: Citrix XenApp and Citrix Presentation Server Bug

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in Citrix XenApp (Presentation Server). A remote user can execute arbitrary code on the target system.

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

    Broader source: Energy.gov [DOE]

    A potential security vulnerability has been identified in HP Virtual Server Environment for Windows. The vulnerability could be exploited remotely to elevate privileges.

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    center equipment; any definition of energy efficiency willtoo many industry definitions of energy efficiency, theto refer to the definition of an "energy efficient" server

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

    Broader source: Energy.gov (indexed) [DOE]

    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...

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

    Broader source: Energy.gov (indexed) [DOE]

    process when shutting down the Directory Server. Multiple scripts set the LDLIBRARYPATH environment variable to an insecure value containing an empty path CVE-2011-0532. A...

  7. U-168: EMC Documentum Information Rights Management Server Bugs Let Remote Authenticated Users Deny Service

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in EMC Documentum Information Rights Management Server. A remote authenticated user can cause denial of service conditions.

  8. U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    EMC Documentum Content Server contains a privilege elevation vulnerability that may allow an unauthorized user to obtain highest administrative privileges on the system.

  9. Sun Fire X4800 Server View DetailsHide Details

    E-Print Network [OSTI]

    Stein, William

    $9,999.00 $10.00 $2,999.00 $9,999.00 $1,079.00 $0.00 $689.00 $0.00 $6,899.00 $576.00 $0.00 Sun Fire-SAS6-R-REM-Z Sun Storage SAS RAID Host Bus Adapter, 8 Ports of 6 Gb/sec and 512 MB Memory, Factory Integration 2 4460A-N Sun Blade Server Module Slot Filler Panel for Sun Blade Modular System Chassis, Factory

  10. Deploying Server-side File System Monitoring at NERSC

    SciTech Connect (OSTI)

    Uselton, Andrew

    2009-05-01T23:59:59.000Z

    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.

  11. Covered Product Category: Enterprise Servers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave theJuly 30, 2013DepartmentEnterprise Servers Covered Product

  12. A Random Server Model for Private Information How to Achieve Information Theoretic PIR

    E-Print Network [OSTI]

    Goldwasser, Shafi

    A Random Server Model for Private Information Retrieval or How to Achieve Information Theoretic PIR, Cambridge, MA 02139, USA fshafi,talg@theory.lcs.mit.edu Abstract. Private information retrieval (PIR the database managers. We propose a new model for PIR, utilizing auxiliary random servers to provide privacy

  13. Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing

    E-Print Network [OSTI]

    Beimel, Amos

    Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing #3; Amos Beimel y Yuval Ishai z Tal Malkin x June 9, 2003 Abstract Private information retrieval (PIR) enables of PIR. We show that in the standard PIR model, where the servers hold only the database, linear

  14. Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing

    E-Print Network [OSTI]

    Ishai, Yuval

    Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing #3; Amos Beimel y Yuval Ishai z Tal Malkin x January 26, 2006 Abstract Private information retrieval (PIR) enables of PIR. We show that in the standard PIR model, where the servers hold only the database, linear

  15. One-way Trapdoor Permutations Are Su cient for Non-Trivial Single-Server

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    and the server sends n , cn K bits for any constant c, where K is the security parameter of the trapdoor@research.telcordia.com 1 #12;1 Introduction Private information retrieval PIR, for short is a communication protocol strongly relies on the algebraic properties of the quadratic residuosity problem. Other single-server PIR

  16. Oneway Trapdoor Permutations Are Sufficient for NonTrivial SingleServer

    E-Print Network [OSTI]

    Fiat, Amos

    ) bits and the server sends n \\Gamma cn K bits (for any constant c), where K is the security parameter­mail rafail@research.telcordia.com 1 #12; 1 Introduction Private information retrieval (PIR, for short properties of the quadratic residuosity problem. Other single­server PIR protocols which are based

  17. AdaptLoad: e ective balancing in clustered web servers under transient load conditions

    E-Print Network [OSTI]

    Riska, Alma

    manner [4, 17]. In this paper we concentrate on e#11;ective load sharing for a clustered web server makes e#11;ective request scheduling a diÆcult task that traditional load balancing methods failAdaptLoad: e#11;ective balancing in clustered web servers under transient load conditions #3; Alma

  18. Power and Energy Containers for Multicore Servers Kai Shen Arrvindh Shriraman

    E-Print Network [OSTI]

    Shen, Kai

    , 2011 Abstract Energy efficiency and power capping remain growing concerns in server systems. Online a new operating system facility we call "power and energy containers" that accounts for and controls, power throt- tling, energy optimization. 1 Introduction Designers of data centers and server systems put

  19. Reverse SSL: Improved Server Performance and DoS Resistance for SSL Kemal BICAKCI

    E-Print Network [OSTI]

    1 Reverse SSL: Improved Server Performance and DoS Resistance for SSL Handshakes Kemal BICAKCI the performance and DoS resistance of SSL handshakes. In this paper, we tackle these two related problems by proposing reverse SSL, an extension in which the server is relieved from the heavy public key decryption

  20. Improving Secure Server Performance by Rebalancing SSL/TLS Claude Castelluccia, Einar Mykletun, Gene Tsudik

    E-Print Network [OSTI]

    Improving Secure Server Performance by Re­balancing SSL/TLS Handshakes Claude Castelluccia, Einar of each SSL handshake. Since most SSL­enabled servers use RSA, the burden of performing many costly to perform commensurately less work, thus resulting in better SSL throughput. Proposed tech­ niques are based

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

    E-Print Network [OSTI]

    Simunic, Tajana

    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- duces per server cooling and memory energy costs. Our analysis shows that decoupling the optimization

  2. Difference of Degradation Schemes among Operating Systems --Experimental analysis for web application servers --

    E-Print Network [OSTI]

    Chiba, Shigeru

    Difference of Degradation Schemes among Operating Systems -- Experimental analysis for web degradation is critical ability of highly avail- able middleware such as a web application server but naive graceful degradation is often unsatisfactory. If a web appli- cation server provides multiple services

  3. High performance digital video servers: storage and retrieval of compressed scalable video

    E-Print Network [OSTI]

    Chang, Shih-Fu

    High performance digital video servers: storage and retrieval of compressed scalable video Seungyup compressiontechnologyhave ledto the emergence ofunprecedented forms of video communications. In the future, it is envisioned that users will be able to connect to a massive number of distributed video servers, from which users

  4. Towards Green Grids: A Biologically-Inspired Adaptive Architecture for Power Efficient Server Farms

    E-Print Network [OSTI]

    Suzuki, Jun

    in the range of $3.3 billion annually (in 2005), and the number of servers in the United States is expected reproduction rate [7]. We believe that if server farms adopt certain biological principles, they may be able behaviors such as replication, death, migration and energy exchange. A middleware platform runs on a network

  5. Dynamic Scheduling of a Parallel Server System in Heavy Traffic with Complete Resource Pooling: Asymptotic Optimality of a

    E-Print Network [OSTI]

    Dynamic Scheduling of a Parallel Server System in Heavy Traffic with Complete Resource Pooling for individuals, with permission from the authors. Abstract We consider a parallel server queueing system consisting of a bank of buffers for holding incoming jobs and a bank of flexible servers for processing

  6. Database Server Workload Characterization in an E-commerce Environment Fujian Liu Yanping Zhao Wenguang Wang Dwight Makaroff

    E-Print Network [OSTI]

    Saskatchewan, University of

    Database Server Workload Characterization in an E-commerce Environment Fujian Liu Yanping Zhao, the database server perfor- mance is crucial. Dynamic cache is often used to reduce the load on the database server, which reduces the need for scalability. A good understanding of the workload charac- teristics

  7. P2PWeb: a Client/Server and P2P Hybrid Architecture for Content Delivery over Internet

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    P2PWeb: a Client/Server and P2P Hybrid Architecture for Content Delivery over Internet Majd GHAREEB of content delivery over Internet, each of the Client/Server and P2P communication modes has its pros. In this paper we propose a new hybrid architecture that is called P2PWeb, between the centralized client/server

  8. A CLIENT-ORIENTATED DYNAMIC WEB SERVER Cristina Hava Muntean, Jennifer McManis, John Murphy1

    E-Print Network [OSTI]

    A CLIENT-ORIENTATED DYNAMIC WEB SERVER Cristina Hava Muntean, Jennifer McManis, John Murphy1 to an exponential growth in the number of computer users. In such an environment, more and more Web servers have, affecting the quality of the services offered by the Web servers. We propose a new approach for designing

  9. An Overview of the Reliable Server Pooling Architecture Thomas Dreibholz (dreibh@exp-math.uni-essen.de)

    E-Print Network [OSTI]

    Dreibholz, Thomas

    An Overview of the Reliable Server Pooling Architecture Thomas Dreibholz (dreibh to fulfil the availability requirements of SS7: reliable server pooling (RSer- Pool). RSerPool is currently simulation model. We provide simulation results showing limitations of the server selection procedures

  10. Acquisition of a Multi-Core Server for the Enhancement of the Meteorology Program at Central Michigan University

    E-Print Network [OSTI]

    Acquisition of a Multi-Core Server for the Enhancement of the Meteorology Program at Central addresses a much needed upgrade to an aging, overloaded, and in- creasingly unstable server which with fast local storage, the server will act as both an ingestion engine running the LDM and its associ

  11. Stepping Stone Detection at The Server Side Ruei-Min Lin, Yi-Chun Chou, and Kuan-Ta Chen

    E-Print Network [OSTI]

    Chen, Sheng-Wei

    Stepping Stone Detection at The Server Side Ruei-Min Lin, Yi-Chun Chou, and Kuan-Ta Chen Institute@iis.sinica.edu.tw Abstract--Proxy server was originally invented to enhance the performance of web browsing; however, it has, there is no general method available for detecting the use of stepping stones from the server's perspective

  12. RNAiFold: A web server for RNA inverse folding and molecular Juan Antonio Garcia-Martin, Peter Clote

    E-Print Network [OSTI]

    Clote, Peter

    RNAiFold: A web server for RNA inverse folding and molecular design Juan Antonio Garcia title: RNAiFold web server Key words: RNA, inverse folding, molecular design, synthetic biology, RNA to the 21st century. In this paper, we describe a new web server to support in silico RNA molecular design

  13. Addition of a Community THREDDS/RAMADDA Server System at Penn State (Final Report for 2010 Unidata Equipment Awards)

    E-Print Network [OSTI]

    Addition of a Community THREDDS/RAMADDA Server System at Penn State (Final Report for 2010 Unidata similarly to the Unidata IDD THREDDS servers. This service also provides access to locally generated to our server such as real-time, experimental forecast model output generated at Penn State

  14. Proposal for the 2010 Unidata Community Equipment Awards Addition of a Community THREDDS/RAMADDA Server System at Penn State

    E-Print Network [OSTI]

    /RAMADDA Server System at Penn State 2 Project Summary: The Pennsylvania State University (PSU), Department of a Community THREDDS/RAMADDA Server System at Penn State 3 We propose using Unidata Community Equipment Award an additional IDD real server (Figure 1) to increase our ability to function as a reliable IDD data relay

  15. BLAST2SRS, a web server for flexible retrieval of related protein sequences in the SWISS-PROT

    E-Print Network [OSTI]

    BLAST2SRS, a web server for flexible retrieval of related protein sequences in the SWISS similarity, with many public web servers available. However, with the increasingly large datasets available, BLAST2SRS (http://blast2srs.embl.de/) aims to meet this need. This server therefore combines the two

  16. An Experimental Prototype for Scalable Server Selection Mohamed-Vall O. Mohamed-Salem, University of Montreal

    E-Print Network [OSTI]

    von Bochmann, Gregor

    An Experimental Prototype for Scalable Server Selection Mohamed-Vall O. Mohamed-Salem, University Abstract An experimental prototype for server selection using an independent brokerage service is described. This prototype is composed of four main components: instrumented Apache Web servers, monitoring agents, a Qo

  17. GlusterFS One Storage Server to Rule Them All

    SciTech Connect (OSTI)

    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

    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.

  18. Using Experience to Guide Web Server Selection Maria L. Gullickson a , Catherine E. Eichholz b , Ann L. Chervenak and Ellen W. Zegura c

    E-Print Network [OSTI]

    Chervenak, Ann

    Using Experience to Guide Web Server Selection Maria L. Gullickson a , Catherine E. Eichholz b selection of a server amongst a group of servers that provide equivalent content. If the selection is done to maintain performance information used in server selection. We explore using past performance or experience

  19. CSDSim: A didactic processor simulation environment based on the client / server

    E-Print Network [OSTI]

    Wagner, Flávio Rech

    CSDSim: A didactic processor simulation environment based on the client / server architecture CSDSim, a didactic environment for teaching and evaluating processor organizations using the DLX95]. The main objective of CSDSim is to provide a flexible, didactic simulation environment

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

    E-Print Network [OSTI]

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

    2008-01-01T23:59:59.000Z

    adoption of energy efficient data centers and IT equipmentand data centers, the server closet penetration of “energy efficient”energy efficient facilities identified in recent benchmarking studies of 22 data centers

  1. V-194: Citrix XenServer Memory Management Error Lets Local Administrat...

    Broader source: Energy.gov (indexed) [DOE]

    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...

  2. Multi-mode Energy Management for Multi-tier Server Tibor Horvath

    E-Print Network [OSTI]

    Skadron, Kevin

    Multi-mode Energy Management for Multi-tier Server Clusters Tibor Horvath tibor Charlottesville, VA 22904 ABSTRACT This paper presents an energy management policy for recon- figurable clusters General Terms Algorithms, Design, Experimentation, Management, Perfor- mance Keywords energy management

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

    SciTech Connect (OSTI)

    SPENCER, S.G.

    1999-04-26T23:59:59.000Z

    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.

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

    Broader source: Energy.gov (indexed) [DOE]

    Support & Downloads (2.0.6.RELEASE, 2.1.2.RELEASE). Addthis Related Articles V-013: EMC Avamar Client for VMware Discloses Server Password to Local Users T-575: OpenLDAP...

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

    Broader source: Energy.gov (indexed) [DOE]

    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....

  6. The SAMGrid database server component: its upgraded infrastructure and future development path

    SciTech Connect (OSTI)

    Loebel-Carpenter, L.; White, S.; Baranovski, A.; Garzoglio, G.; Herber, R.; Illingworth, R.; Kennedy, R.; Kreymer, A.; Kumar, A.; Lueking, L.; Lyon, A.; Merritt, W.; Terekhov, I.; Trumbo, J.; Veseli, S.; /Fermilab; Burgon-Lyon, M.; St. Denis, R.; /Glasgow U.; Belforte, S.; /INFN, Trieste; Kerzel, U.; /Karlsruhe U.; Bartsch, V.; Leslie, M.; /Oxford

    2004-12-01T23:59:59.000Z

    The SAMGrid Database Server encapsulates several important services, such as accessing file metadata and replica catalog, keeping track of the processing information, as well as providing the runtime support for SAMGrid station services. Recent deployment of the SAMGrid system for CDF has resulted in unification of the database schema used by CDF and D0, and the complexity of changes required for the unified metadata catalog has warranted a complete redesign of the DB Server. We describe here the architecture and features of the new server. In particular, we discuss the new CORBA infrastructure that utilizes python wrapper classes around IDL structs and exceptions. Such infrastructure allows us to use the same code on both server and client sides, which in turn results in significantly improved code maintainability and easier development. We also discuss future integration of the new server with an SBIR II project which is directed toward allowing the DB Server to access distributed databases, implemented in different DB systems and possibly using different schema.

  7. Cooperative Server Clustering for a Scalable GAS Model on Petascale Cray XT5 Systems

    SciTech Connect (OSTI)

    Yu, Weikuan [ORNL; Que, Xinyu [ORNL; Tipparaju, Vinod [ORNL; Graham, Richard L [ORNL; Vetter, Jeffrey S [ORNL

    2010-05-01T23:59:59.000Z

    Global Address Space (GAS) programming models are attractive because they retain the easy-to-use addressing model that is the characteristic of shared-memory style load and store operations. The scalability of GAS models depends directly on the design and implementation of runtime libraries on the targeted platforms. In this paper, we examine the memory requirement of a popular GAS run-time library, Aggregate Remote Memory Copy Interface (ARMCI) on petascale Cray XT 5 systems. Then we describe a new technique, cooperative server clustering, that enhances the memory scalability of ARMCI communication servers. In cooperative server clustering, ARMCI servers are organized into clusters, and cooperatively process incoming communication requests among them. A request intervention scheme is also designed to expedite the return of responses to the initiating processes. Our experimental results demonstrate that, with very little impact on ARMCI communication latency and bandwidth, cooperative server clustering is able to significantly reduce the memory requirement of ARMCI communication servers, thereby enabling highly scalable scientific applications. In particular, it dramatically reduces the total execution time of a scientific application, NWChem, by 45% on 2400 processes.

  8. Cooperative Server Clustering for a Scalable GAS Model on petascale cray XT5 Systems

    SciTech Connect (OSTI)

    Yu, Weikuan [ORNL; Que, Xinyu [ORNL; Graham, Richard L [ORNL; Vetter, Jeffrey S [ORNL

    2010-01-01T23:59:59.000Z

    Global Address Space (GAS) programming models are attractive because they retain the easy-to-use addressing model that is the characteristic of shared-memory style load and store operations. The scalability of GAS models depends directly on the design and implementation of runtime libraries on the targeted platforms. In this paper, we examine the memory requirement of a popular GAS runtime library, Aggregate Remote Memory Copy Interface (ARMCI) on petascale Cray XT 5 systems. Then we describe a new technique cooperative server clustering that enhances the memory scalability of ARMCI communication servers. In cooperative server clustering, ARMCI servers are organized into clusters, and cooperatively process incoming communication requests among them. A request intervention scheme is also designed to expedite the return of responses to the initiating processes. Our experimental results demonstrate that, with very little impact on ARMCI communication latency and bandwidth, cooperative server clustering is able to significantly reduce the memory requirement of ARMCI communication servers, thereby enabling highly scalable scientific applications. In particular, it dramatically reduces the total execution time of a scientific application, NWChem, by 45% on 2400 processes.

  9. A Single-Photon Server with Just One Atom

    E-Print Network [OSTI]

    Markus Hijlkema; Bernhard Weber; Holger P. Specht; Simon C. Webster; Axel Kuhn; Gerhard Rempe

    2007-02-05T23:59:59.000Z

    Neutral atoms are ideal objects for the deterministic processing of quantum information. Entanglement operations have been performed by photon exchange or controlled collisions. Atom-photon interfaces were realized with single atoms in free space or strongly coupled to an optical cavity. A long standing challenge with neutral atoms, however, is to overcome the limited observation time. Without exception, quantum effects appeared only after ensemble averaging. Here we report on a single-photon source with one-and-only-one atom quasi permanently coupled to a high-finesse cavity. Quasi permanent refers to our ability to keep the atom long enough to, first, quantify the photon-emission statistics and, second, guarantee the subsequent performance as a single-photon server delivering up to 300,000 photons for up to 30 seconds. This is achieved by a unique combination of single-photon generation and atom cooling. Our scheme brings truly deterministic protocols of quantum information science with light and matter within reach.

  10. FACILITIES MAINTENANCE MAIN WAREHOUSE

    E-Print Network [OSTI]

    Hemmers, Oliver

    Validation 19 Process Description (PD) & 20 - 21 Operational Audit (OA) Summary CUSTOMER SERVICE SURVEY & MEASUREMENT 22 ­ 24 Customer Service Survey 22 Customer Service Survey Charts 22 ­ 23 Customer Service as general statements about a process or operations. b. FINDINGS are defined as process improvement

  11. U-012: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote Users Impersonate Intra-organization Messages

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in BlackBerry Enterprise Server. A remote user can impersonate another messaging user within the same organization.

  12. Distributed analysis with CRAB: The client-server architecture evolution and commissioning

    SciTech Connect (OSTI)

    Codispoti, G.; /INFN, Bologna /Bologna U.; Cinquilli, M.; /INFN, Perugia; Fanfani, A.; /Bologna U.; Fanzago, F.; /CERN /INFN, CNAF; Farina, F.; /CERN /INFN, Milan Bicocca; Lacaprara, S.; /INFN, Legnaro; Miccio, V.; /CERN /INFN, CNAF; Spiga, D.; /CERN /INFN, Perugia /Perugia U.; Vaandering, E.; /Fermilab

    2008-01-01T23:59:59.000Z

    CRAB (CMS Remote Analysis Builder) is the tool used by CMS to enable running physics analysis in a transparent manner over data distributed across many sites. It abstracts out the interaction with the underlying batch farms, grid infrastructure and CMS workload management tools, such that it is easily usable by non-experts. CRAB can be used as a direct interface to the computing system or can delegate the user task to a server. Major efforts have been dedicated to the client-server system development, allowing the user to deal only with a simple and intuitive interface and to delegate all the work to a server. The server takes care of handling the users jobs during the whole lifetime of the users task. In particular, it takes care of the data and resources discovery, process tracking and output handling. It also provides services such as automatic resubmission in case of failures, notification to the user of the task status, and automatic blacklisting of sites showing evident problems beyond what is provided by existing grid infrastructure. The CRAB Server architecture and its deployment will be presented, as well as the current status and future development. In addition the experience in using the system for initial detector commissioning activities and data analysis will be summarized.

  13. THE PHOTOMETRIC CLASSIFICATION SERVER FOR Pan-STARRS1

    SciTech Connect (OSTI)

    Saglia, R. P.; Bender, R.; Seitz, S.; Senger, R.; Snigula, J.; Phleps, S.; Wilman, D. [Max Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, Postfach 1312, 85741 Garching (Germany); Tonry, J. L.; Burgett, W. S.; Chambers, K. C.; Heasley, J. N.; Kaiser, N.; Magnier, E. A.; Morgan, J. S. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Greisel, N. [University Observatory Munich, Ludwig-Maximilians Universitaet, Scheinerstrasse 1, 81679 Munich (Germany); Bailer-Jones, C. A. L.; Klement, R. J.; Rix, H.-W.; Smith, K. [Max Planck Institute for Astronomy, Koenigstuhl 17, D-69117 Heidelberg (Germany); Green, P. J. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); and others

    2012-02-20T23:59:59.000Z

    The Pan-STARRS1 survey is obtaining multi-epoch imaging in five bands (g{sub P1} r{sub P1} i{sub P1} z{sub P1} y{sub P1}) over the entire sky north of declination -30 deg. We describe here the implementation of the Photometric Classification Server (PCS) for Pan-STARRS1. PCS will allow the automatic classification of objects into star/galaxy/quasar classes based on colors and the measurement of photometric redshifts for extragalactic objects, and will constrain stellar parameters for stellar objects, working at the catalog level. We present tests of the system based on high signal-to-noise photometry derived from the Medium-Deep Fields of Pan-STARRS1, using available spectroscopic surveys as training and/or verification sets. We show that the Pan-STARRS1 photometry delivers classifications and photometric redshifts as good as the Sloan Digital Sky Survey (SDSS) photometry to the same magnitude limits. In particular, our preliminary results, based on this relatively limited data set down to the SDSS spectroscopic limits, and therefore potentially improvable, show that stars are correctly classified as such in 85% of cases, galaxies in 97%, and QSOs in 84%. False positives are less than 1% for galaxies, Almost-Equal-To 19% for stars, and Almost-Equal-To 28% for QSOs. Moreover, photometric redshifts for 1000 luminous red galaxies up to redshift 0.5 are determined to 2.4% precision (defined as 1.48 Multiplication-Sign Median|z{sub phot} - z{sub spec}|/(1 + z)) with just 0.4% catastrophic outliers and small (-0.5%) residual bias. For bluer galaxies up to the same redshift, the residual bias (on average -0.5%) trend, percentage of catastrophic failures (1.2%), and precision (4.2%) are higher, but still interestingly small for many science applications. Good photometric redshifts (to 5%) can be obtained for at most 60% of the QSOs of the sample. PCS will create a value-added catalog with classifications and photometric redshifts for eventually many millions of sources.

  14. Effective Date: September 19, 2012 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: September 19, 2012 Revision ­ Check the JPSS MIS Server at https-00323 Effective Date: September 19, 2012 Revision ­ i Check the JPSS MIS Server at https: September 19, 2012 Revision ­ ii Check the JPSS MIS Server at https

  15. Data decomposition of Monte Carlo particle transport simulations via tally servers

    SciTech Connect (OSTI)

    Romano, Paul K., E-mail: paul.k.romano@gmail.com [Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 77 Massachusetts Ave., Cambridge, MA 02139 (United States); Siegel, Andrew R., E-mail: siegala@mcs.anl.gov [Argonne National Laboratory, Theory and Computing Sciences, 9700 S Cass Ave., Argonne, IL 60439 (United States); Forget, Benoit, E-mail: bforget@mit.edu [Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 77 Massachusetts Ave., Cambridge, MA 02139 (United States)] [Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 77 Massachusetts Ave., Cambridge, MA 02139 (United States); Smith, Kord, E-mail: kord@mit.edu [Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 77 Massachusetts Ave., Cambridge, MA 02139 (United States)] [Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 77 Massachusetts Ave., Cambridge, MA 02139 (United States)

    2013-11-01T23:59:59.000Z

    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 nodes into tracking processors and tally servers. The former are used to simulate the movement of particles through the domain while the latter continuously receive and update tally data. A performance model for this approach is developed, suggesting that, for a range of parameters relevant to LWR analysis, the tally server algorithm should perform with minimal overhead on contemporary supercomputers. An implementation of the algorithm in OpenMC is then tested on the Intrepid and Titan supercomputers, supporting the key predictions of the model over a wide range of parameters. We thus conclude that the tally server algorithm is a successful approach to circumventing classical on-node memory constraints en route to unprecedentedly detailed Monte Carlo reactor simulations.

  16. A Proposed Algorithm to improve security & Efficiency of SSL-TLS servers using Batch RSA decryption

    E-Print Network [OSTI]

    Pateriya, R K; Shrivastava, S C; Patel, Jaideep

    2009-01-01T23:59:59.000Z

    Today, Internet becomes the essential part of our lives. Over 90 percent of the ecommerce is developed on the Internet. A security algorithm became very necessary for producer client transactions assurance and the financial applications safety. The rsa algorithm applicability derives from algorithm properties like confidentiality, safe authentication, data safety and integrity on the internet. Thus, this kind of networks can have a more easy utilization by practical accessing from short, medium, even long distance and from different public places. Rsa encryption in the client side is relatively cheap, whereas, the corresponding decryption in the server side is expensive because its private exponent is much larger. Thus ssl tls servers become swamped to perform public key decryption operations when the simultaneous requests increase quickly .The batch rsa method is useful for such highly loaded web server .In our proposed algorithm by reducing the response time and clients tolerable waiting time an improvement...

  17. SENVM: Server Environment Monitoring and Controlling System for a Small Data Center Using Wireless Sensor Network

    E-Print Network [OSTI]

    Choochaisri, Supasate; Jenjaturong, Saran; Intanagonwiwat, Chalermek; Ratanamahatana, Chotirat Ann

    2011-01-01T23:59:59.000Z

    In recent years, efficient energy utilization becomes an essential requirement for data centers, especially in data centers of world-leading companies, where "Green Data Center" defines a new term for an environment-concerned data center. Solutions to change existing a data center to the green one may vary. In the big company, high-cost approaches including re-planning server rooms, changing air-conditioners, buying low-powered servers, and equipping sophisticating environmental control equipments are possible, but not for small to medium enterprises (SMEs) and academic sectors which have limited budget. In this paper, we propose a novel system, SENVM, used to monitor and control air temperature in a server room to be in appropriate condition, not too cold, where very unnecessary cooling leads to unnecessary extra electricity expenses, and also inefficient in energy utilization. With implementing on an emerging technology, Wireless Sensor Network (WSN), Green Data Center is feasible to every small data center...

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

    SciTech Connect (OSTI)

    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

    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.

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

    SciTech Connect (OSTI)

    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

    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.

  20. PowerSleep: A Smart Power-Saving Scheme with Sleep for Servers under Response Time Constraint

    E-Print Network [OSTI]

    Wang, Shengquan

    the cost of the power delivery subsystems and the cooling facility, the electricity cost is significant power consumption by 50100% [14]. Given the fact that average server utilization is only 2030PowerSleep: A Smart Power-Saving Scheme with Sleep for Servers under Response Time Constraint

  1. Improving Secure Server Performance by Re-balancing SSL/TLS Claude Castelluccia, Einar Mykletun, Gene Tsudik

    E-Print Network [OSTI]

    Improving Secure Server Performance by Re-balancing SSL/TLS Handshakes Claude Castelluccia, Einar of each SSL handshake. Since most SSL-enabled servers use RSA, the burden of performing many costly to perform commensurately less work, thus resulting in better SSL throughput. Proposed tech- niques are based

  2. data acquisition equipment, and client/server industry-standard com-puter networking technology. The system allows students to get experi-

    E-Print Network [OSTI]

    Gross, George

    data acquisition equipment, and client/server industry-standard com- puter networking technology by the industry. Keywords: Education, laboratories, EMS, client-server systems, real-time systems, and SCADA

  3. Proposal for the 2011 Unidata Community Equipment Awards IDD Ingest Relay Replacement in Support of the THREDDS/RAMADDA Server System at Penn State

    E-Print Network [OSTI]

    in Support of the THREDDS/RAMADDA Server System at Penn State 2 Project Summary: The Pennsylvania State relays are now over 5 years old and beginning to malfunction. Currently, one the three servers is down for diagnosis/repair with an unidentified fault. If a second server were to fail, our ability to maintain IDD

  4. Model-driven Server Allocation in Distributed Enterprise Systems James W.J. Xue, Adam P. Chester, Ligang He and Stephen A. Jarvis

    E-Print Network [OSTI]

    Jarvis, Stephen

    Model-driven Server Allocation in Distributed Enterprise Systems James W.J. Xue, Adam P. Chester (ISPs) usually use several server pools to host different web applications, to ensure smooth sys- tem, it is desirable that servers should be able to switch between pools to opti- mise resource usage and maximise

  5. Server and Backup Service Level Agreement Assessment All information contained within this Needs Assessment document is proprietary to the University of South Carolina, and to University

    E-Print Network [OSTI]

    Almor, Amit

    Server and Backup Service Level Agreement Assessment All information contained within this Needs. This information may not be disseminated to unauthorized persons or organizations. Server Name IP Address Department Liaison Yes No Secondary Department Liaison Yes No Department Technical Contact Yes No UTS Server

  6. Effective Date: Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: Revision- Check the JPSS MIS Server at https-00043 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https SDR ATBD 474-00043 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  7. SelfConfiguring Heterogeneous Server Clusters Taliver Heath y , Bruno Diniz yz , Enrique V. Carrera y , Wagner Meira Jr. z , and Ricardo Bianchini y

    E-Print Network [OSTI]

    Bianchini, Ricardo

    Horizonte, Brazil ftaliver,vinicio,ricardobg@cs.rutgers.edu fdiniz,meirag@dcc.ufmg.br Abstract Previous consume 29% less energy than an energy­ oblivious server, with only a negligible loss in throughput. The results also show that our server conserves more than twice as much energy as an energy­conscious server

  8. Dynamic Management of Internet Telephony Servers: A Case Study based on JavaBeans and JDMK

    E-Print Network [OSTI]

    management systems. The results of our work allow us to evaluate JDMK regarding its suitability for the mana such as CORBA and JavaBeans are gaining in- creasing importance for the integrated management of net- worksDynamic Management of Internet Telephony Servers: A Case Study based on JavaBeans and JDMK

  9. Software instructions to connect to the server: "download putty" then download "putty.exe"

    E-Print Network [OSTI]

    Hall, Daniel

    with XMing) Go back to first option in the left hand pane and click Session Enter "Stat Server" in the "Saved the Matlab GUI R will enter you into command line R (man R will give you details about running R) #12 options. A few basic screen commands: Type `screen' then hit enter to start screen Create a new tab: ctrl

  10. Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing

    E-Print Network [OSTI]

    Beimel, Amos

    Reducing the Servers' Computation in Private Information Retrieval: PIR with Preprocessing Amos Beimel Yuval Ishai Tal Malkin§ June 12, 2003 Abstract Private information retrieval (PIR) enables a user if the user requires only a single bit. In this paper, we study the computational complexity of PIR. We show

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

    E-Print Network [OSTI]

    Humphrey, Daniel Alan

    2008-10-10T23:59:59.000Z

    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 cellâ s wide output voltage range. A...

  12. LiveBench-2: Large-Scale Automated Evaluation of Protein Structure Prediction Servers

    E-Print Network [OSTI]

    Fischer, Daniel

    LiveBench-2: Large-Scale Automated Evaluation of Protein Structure Prediction Servers Janusz M from other evaluation experiments because it is a large-scale and a fully automated procedure. Since, to keep in pace with the development, we present the results of the second large-scale evaluation of pro

  13. A Multimedia Server on the Spring RealTime System 1

    E-Print Network [OSTI]

    Shenoy, Prashant

    A Multimedia Server on the Spring Real­Time System 1 Hiroyuki Kaneko, John A. Stankovic Department of both traditional real­time control processing and multimedia processing has enormous potential­time computation and less determin­ istic multimedia soft real­time computation. In this paper, we propose

  14. Power Saving Design for Servers under Response Time Constraint Shengquan Wang

    E-Print Network [OSTI]

    Wang, Shengquan

    utilization is high, where instead we use PowerIdle power-saving scheme with DVS only. By modeling the system the cost of the power delivery subsystems and the cooling facility, the electricity cost is significantPower Saving Design for Servers under Response Time Constraint Shengquan Wang Department

  15. A Case-Based Conceptual Design Information Server for Concurrent Engineering1

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 A Case-Based Conceptual Design Information Server for Concurrent Engineering1 William H. Wood III been focused on the functionality of an artifact to be provided to a customer. Concurrent engineering i n concurrent engineering are indexed to provide access through multiple interfaces, allowing

  16. Exploiting RDMA operations for Providing Efficient Fine-Grained Resource Monitoring in Cluster-based Servers

    E-Print Network [OSTI]

    Panda, Dhabaleswar K.

    -based Servers K. Vaidyanathan Comp. Science and Engg., Ohio State University vaidyana@cse.ohio-state.edu H. -W., Ohio State University panda@cse.ohio-state.edu Abstract Efficiently capturing the resource usage by Department of Energy's Grant #DE-FC02-01ER25506, and National Science Foundation's grants #CNS- 0403342

  17. Accounting for Memory Use, Cost, Throughput, and Latency in the Design of a Media Server

    E-Print Network [OSTI]

    Chang, Edward Y.

    : the per­stream costs and the worst­case initial latency before a new media request can be satisfied. WeAccounting for Memory Use, Cost, Throughput, and Latency in the Design of a Media Server Edward scheduling and data place­ ment ones. We show that, some disk latency reduction techniques can

  18. Chasing the FLP Impossibility Result in a LAN How Robust Can a Fault Tolerant Server Be?

    E-Print Network [OSTI]

    Défago, Xavier

    parameter is the time- out used by our heartbeat failure detectors. The frequency of heartbeats is keptChasing the FLP Impossibility Result in a LAN or How Robust Can a Fault Tolerant Server Be? P proven an impossibility result about consensus in the asyn- chronous system model, and similar

  19. Prototype for a IEC 61400-25 Compliant Generic Server Supervisors

    E-Print Network [OSTI]

    Prototype for a IEC 61400-25 Compliant Generic Server Supervisors: Bjarne Poulsen, DTU-IMM Knud Ole.imm.dtu.dk Thesis number 96 #12;3 Summary IEC61850 has defined a family of standards for the power grid. E.g. the new IEC 61400- 25 defines protocols for communication, control, and monitoring of wind power plants

  20. CloudPowerCap: Integrating Power Budget and Resource Management across a Virtualized Server Cluster

    E-Print Network [OSTI]

    Lu, Chenyang

    CloudPowerCap: Integrating Power Budget and Resource Management across a Virtualized Server Cluster not exceed the rack's provisioned power, it burdens the data center operator with managing the rack power for power cap management in a virtualized cluster. CloudPowerCap, closely integrated with a cloud resource

  1. Balance of Power: Energy Management for Server Clusters Je rey S. Chase

    E-Print Network [OSTI]

    terawatt-hours TWh of electricity in the US in 1999, more than the Internet switching infrastructure itself, the Internet service infrastructure contin- ues to grow rapidly, adding to strains on the global power gridBalance of Power: Energy Management for Server Clusters Je rey S. Chase Department of Computer

  2. Client-Server Semantic Binary Database: Design and Development Konstantin Beznosov

    E-Print Network [OSTI]

    Performance Database Research Center. The prototype will be referenced further as DBMS. The remainder of this paper is organized as follows. Section 2 describes the architecture of the DBMS. Section 3 presents the design of client-server version of the DBMS. Details of the implementation are ex- plored in Section 4

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

    E-Print Network [OSTI]

    Humphrey, Daniel Alan

    2008-10-10T23:59:59.000Z

    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 cellâ s wide output voltage range. A...

  4. Why Blow Away Heat? Harvest Server's Heat Using Ther-moelectric Generators

    E-Print Network [OSTI]

    Huang, Polly

    ABSTRACT This paper argues for harvesting energy from servers' wasted heat in data centers. Our approach. INTRODUCTION A data center consumes vast amount of electricity and produces enormous amount of wasted heat that needs to be removed by cooling facilities. This paper looks at wasted heat as opportunities for energy

  5. On Evaluating Request-Distribution Schemes for Saving Energy in Server Clusters

    E-Print Network [OSTI]

    Lu, Jiaheng

    . With the growing trend of dynamic content web sites, we employ Power-Aware Request Distribution (PARD) at the load profiles. This allows us to capture the dy- namic workload behavior from TPC-W while using realistic load lack thereof) to migrate connections between servers. The primary workload factors are the load profile

  6. Client/server technology: Is it beneficial in the engineering information and information technology environment?

    SciTech Connect (OSTI)

    Norton, F.J.

    1996-06-10T23:59:59.000Z

    Client/server systems have been touted as the next step in the advance of the computer into modern, computer-aided drafting (CAD), computer-aided engineering (CAE), geographical information systems (GIS), engineering information (EI) technology, and information technology (IT) society, but they are not a solution to every organizations problems when it comes to advanced computer technology. Some of the ideas that are presented here are {open_quotes}old hat.{close_quotes} Then I ask you, why don`t we follow there {open_quotes}old hat{close_quotes} principles? This paper attempts and explores the advantages and disadvantages of these popular systems. The client/server architecture, apart from its ability to manage CAD/CAE/GIS and EI/IT and deliver it to decision makers in a timely fashion, offers many compelling advantages. There is, however, a downside to the widespread acceptance of the client/server environment. Users who expect to save money may be very disappointed. This paper provides a set of guidelines to help senior managers determine whether client/server computing is right for their CAD/CAE/GIS and IT organizations. From this point on, the abbreviations, CAD/CAE/GIS and EI/IT will be jointly referred to as {open_quotes}EI/IT{close_quotes} systems.

  7. Minimizing Data Center Cooling and Server Power Costs Ehsan Pakbaznia and Massoud Pedram

    E-Print Network [OSTI]

    Pedram, Massoud

    consumption, for a total electricity cost of about $4.5 billion [1]. This level of electricity consumptionMinimizing Data Center Cooling and Server Power Costs Ehsan Pakbaznia and Massoud Pedram University an average of 13% power saving for different data center utilization rates compared to a baseline task

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

    E-Print Network [OSTI]

    Andrew, Lachlan

    Balancing Peer and Server Energy Consumption in Large Peer-to-Peer File Distribution Systems}@swin.edu.au Abstract--Network induced energy consumption is a significant fraction of all ICT energy consumption. It is shown that using peer-to-peer and naively minimizing the transfer time results in energy consumption

  9. accident management program: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SQL Server database capabilities of relational databases in conjunction with the new "Big Data" management frameworks for data Rose, Michael R. 12 STATE OF CALIFORNIA...

  10. afirmaciones con pretensiones: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Server, basato su SQL, multi-processo, multi Goy, Anna 28 ORNLCON-462 Methodology for Energy Storage, Conversion and Utilization Websites Summary: ORNLCON-462 Methodology for...

  11. avanzada con deterioro: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Server, basato su SQL, multi-processo, multi Goy, Anna 28 ORNLCON-462 Methodology for Energy Storage, Conversion and Utilization Websites Summary: ORNLCON-462 Methodology for...

  12. alimentados con dietas: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Server, basato su SQL, multi-processo, multi Goy, Anna 28 ORNLCON-462 Methodology for Energy Storage, Conversion and Utilization Websites Summary: ORNLCON-462 Methodology for...

  13. alimentado con dietas: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Server, basato su SQL, multi-processo, multi Goy, Anna 28 ORNLCON-462 Methodology for Energy Storage, Conversion and Utilization Websites Summary: ORNLCON-462 Methodology for...

  14. CSP 527: Client-Server Applications Development H.M. Dietel, P.J. Dietel, and T.R. Nieto, Internet and World Wide Web, How to Program, Prentice Hall, 2002,

    E-Print Network [OSTI]

    Heller, Barbara

    CSP 527: Client-Server Applications Development Texts H.M. Dietel, P.J. Dietel, and T.R. Nieto hands-on experience in developing a client-server database project and developing and managing a client-server Internet project, this course teaches advanced skills for effective design and implementation of client-server

  15. PhD Recent Graduates with background in Distributed Systems. Virtualization, Distributed Systems, Application Servers or Operating Systems

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    and maintenance support of the project. * Work closely with internal SAP associates, external partnersPhD Recent Graduates with background in Distributed Systems. Virtualization, Distributed Systems, Application Servers or Operating Systems Global Business Incubator Location ­ Palo Alto PURPOSE

  16. Workload Characterization and Performance Implications of Large-Scale Blog Servers

    SciTech Connect (OSTI)

    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

    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.

  17. Serving database information using a flexible server in a three tier architecture

    SciTech Connect (OSTI)

    Lee Lueking et al.

    2003-08-11T23:59:59.000Z

    The D0 experiment at Fermilab relies on a central Oracle database for storing all detector calibration information. Access to this data is needed by hundreds of physics applications distributed worldwide. In order to meet the demands of these applications from scarce resources, we have created a distributed system that isolates the user applications from the database facilities. This system, known as the Database Application Network (DAN) operates as the middle tier in a three tier architecture. A DAN server employs a hierarchical caching scheme and database connection management facility that limits access to the database resource. The modular design allows for caching strategies and database access components to be determined by runtime configuration. To solve scalability problems, a proxy database component allows for DAN servers to be arranged in a hierarchy. Also included is an event based monitoring system that is currently being used to collect statistics for performance analysis and problem diagnosis. DAN servers are currently implemented as a Python multithreaded program using CORBA for network communications and interface specification. The requirement details, design, and implementation of DAN are discussed along with operational experience and future plans.

  18. Installing and Running AIM 2.3.1 in a Clustered Server Production Environment

    SciTech Connect (OSTI)

    Walker, J.H.

    2003-09-11T23:59:59.000Z

    High availability and redundancy were required for a 24/7 technical baseline at a nuclear production facility. Process engineering, operations, and maintenance all had to connect to the AIM workflow and data management system at the plant. 24-hour availability and 100 percent data integrity were requirements. AIM 2.3.1 satisfied these needs by running in a clustered environment, using shared RAID 5 data storage installed with Oracle Fail Safe on clustered WinNT 4.0 Servers. Order of installation was critical for successful operation. The system has been running in production for 12 months with minimal downtime, and zero loss of data.

  19. Achieve maximum application availability and

    E-Print Network [OSTI]

    Bernstein, Phil

    Highlights Achieve maximum application availability and data protection using SQL Server AlwaysOn and other high availability features Reduce planned downtime significantly with SQL Server on Windows and management of high availability and disaster recovery using integrated tools Achieve maximum application

  20. Platform for Hybrid Cloud Technical White Paper

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Platform for Hybrid Cloud Technical White Paper Published: September 2013 (updated) Applies to: SQL Server and Windows Azure Summary: Cloud computing brings a new paradigm shift in computing in the cloud with greater scale and flexibility. Microsoft SQL Server runs very well in the cloud environment

  1. More Capability and Higher Value for Mission-Critical Databases

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    integration · Hybrid cloud extensibility This white paper discusses the key capabilities SQL Server 2012 and improve profitability. White Paper Intel® Xeon® Processor E7-8800/4800/2800 Product Families Microsoft SQL Server* 2012 #12;2 White Paper: More Capability and Higher Value for Mission-Critical Databases Data

  2. Stochastic Dynamic Programming and Stochastic Fluid-Flow Models in the Design and Analysis of Web-Server Farms

    E-Print Network [OSTI]

    Goel, Piyush

    2010-10-12T23:59:59.000Z

    tra c shares all of the leftover bandwidth from Class-1 tra c. Hence, for example, if there are n1 Class-1 and n2 Class-2 requests being served by the system, all of the Class-1 requests would be allocated bandwidth b each, whereas the Class-2 request... of Technology, Bombay Chair of Advisory Committee: Dr. Natarajan Gautam A Web-server farm is a specialized facility designed speci cally for housing Web servers catering to one or more Internet facing Web sites. In this dissertation, sto- chastic dynamic...

  3. T-668: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service

    Broader source: Energy.gov [DOE]

    This advisory describes a security issue in the BlackBerry Administration API component. Successful exploitation of the vulnerability could result in information disclosure and partial denial of service (DoS). The BlackBerry Administration API is a BlackBerry Enterprise Server component that is installed on the server that hosts the BlackBerry Administration Service. The BlackBerry Administration API contains multiple web services that receive API requests from client applications. The BlackBerry Administration API then translates requests into a format that the BlackBerry Administration Service can process.

  4. Warehouse Catalog -Laboratory Catalog Alphabetical

    E-Print Network [OSTI]

    Oliver, Douglas L.

    100/PKG PK 3180 L20 85445 BOTTLE TOP FILTER, .22UM, MEMBRANE, 12/CS #430521 CS 3180 L05 85480 BOTTLE-TOP FILTER, .22 MICRON ACETATE, 25/CASE (F-7111) CS 3180 L10 85481 BOTTLE-TOP FILTER, .22 MICRON NITRATE, 2570 85230 BOX,GLASS DISPOSAL & RADIO- ACTIVE WASTE, FLOOR MODEL EA 3180 L55 99050 BOX

  5. Warehouse Catalog -Chemical Catalog Alphabetical

    E-Print Network [OSTI]

    Oliver, Douglas L.

    METHANOL ABSOLUTE, 4 LITER GLASS BOTTLE (9070-03) BT 3184 C01 90050 METHANOL ABSOLUTE, 4L POLY- ETHYLENE 90067 SODIUM CHLORIDE, 2.5KG (3624-05) BT 3184 C01 90077 SOLUENE 350, 500ML GLASS BOTTLE (6003038) BT-33) BT 3184 A01 90003 ACID, ACETIC, GLACIAL, 500ML BOTTLE (9508-01) BT 3184 A01 90009 ACID, HYDROCHLORIC

  6. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS Snow Cover ATBD 474-00038 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  7. O:\\labstaff\\Staff\\How to\\map_a_drive_and_connect_to_a_server-AD_change.docx Map a drive/Accessing LCB/BTC Network from off campus on a Windows PC

    E-Print Network [OSTI]

    O:\\labstaff\\Staff\\How to\\map_a_drive_and_connect_to_a_server-AD_change.docx Map a drive/Accessing LCB/BTC Network from off campus on a Windows PC MAC user, connect to server instructions See page 2\\map_a_drive_and_connect_to_a_server-AD_change.docx Connect to the Internet using DSL or Cable

  8. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  9. The Author (2007). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oxfordjournals.org 1 RAGPOOLS: RNA-As-Graph-Pools A Web Server for Assisting the

    E-Print Network [OSTI]

    Schlick, Tamar

    2007-01-01T23:59:59.000Z

    , please email: journals.permissions@oxfordjournals.org 1 RAGPOOLS: RNA-As-Graph-Pools ­ A Web Server: Our RNA-As-Graph-Pools (RAGPOOLS) web server offers a theoretical companion tool for RNA in vitro. The companion RAGPOOLS web server ("Designer" component) provides optimized starting sequences, mixing matrices

  10. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS Earth Gridding 474-00028 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  11. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify-00047 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  12. Distributed Web Server Architecture: A Framework for Global, Fast, Reliable Content Delivery Current methods of delivering content quickly and reliably over the web can be hard and expensive to implement.

    E-Print Network [OSTI]

    Distributed Web Server Architecture: A Framework for Global, Fast, Reliable Content Delivery Brad that provides low­latency initial response to customer requests followed by checking for a better server and redirecting the customer to that better server if one is available. The solution utilizes aspects of Internet

  13. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https-00030 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Active Fires 474-00030 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  14. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify-00046 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  15. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https-00053 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Geolocation ATBD 474-00053 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  16. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify ATBD 474-00045 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  17. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Cloud Cover Layers 474-00044 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  18. Effective Date: March 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https3 474-00001-04-03 Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 4 Pt3 474-00001-04-03 Effective Date: March 31, 2011 Revision - i Check the JPSS MIS Server

  19. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  20. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00029 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Total Column Ozone 474-00029 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  1. Effective Date: March 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https 8 474-00001-08 Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 8 474-00001-08 Effective Date: March 31, 2011 Revision - i Check the JPSS MIS Server

  2. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00037 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https ST ATBD 474-00037 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  3. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00039 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Vegetation Index ATBD 474-00039 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  4. Effective Date: July 18, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 18, 2011 Revision - Check the JPSS MIS Server at https 474-00001-07-01 Effective Date: July 18, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 7 P1 474-00001-07-01 Effective Date: July 18, 2011 Revision - i Check the JPSS MIS Server

  5. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00049 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https AOT APSP 474-00049 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  6. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 22, 2011 Revision - Check the JPSS MIS Server at https ACO ATBD 474-00050 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  7. Effective Date: July 5, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https ­ Vol 6 474-00001-06 Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 6 474-00001-06 Effective Date: July 5, 2011 Revision - i Check the JPSS MIS Server at https

  8. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  9. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https ATBD 474-00042 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS CEPS COP ATBD 474-00042 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  10. Effective Date: August 13, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: August 13, 2011 Revision - Check the JPSS MIS Server at https-00001-03 Effective Date: August 13, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 3 474-00001-03 Effective Date: August 13, 2011 Revision - i Check the JPSS MIS Server

  11. Effective Date: July 5, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https: July 5, 2011 Revision - 2 Check the JPSS MIS Server at https ­External ­ Vol 5 474-00001-05 Effective Date: July 5, 2011 Revision - i Check the JPSS MIS Server at https

  12. Recovery Act: SeaMicro Volume Server Power Reduction Research Development

    SciTech Connect (OSTI)

    Gary Lauterbach

    2012-03-22T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

    Argon: 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 services, based on their observed access patterns, to insulate the hit rate each achieves from the access

  14. Sun's Network File System (NFS) One of the first uses of distributed client/server computing was

    E-Print Network [OSTI]

    Sheridan, Jennifer

    34 Sun's Network File System (NFS) One of the first uses of distributed client/server computing of data across clients. Thus, if 1 #12;2 SUN'S NETWORK FILE SYSTEM (NFS) you access a file on one machine-DUSSEAU #12;SUN'S NETWORK FILE SYSTEM (NFS) 3 even; in the best such case, no network traffic need be gener

  15. Freiburg RNA Tools: a web server integrating IntaRNA, ExpaRNA and LocARNA

    E-Print Network [OSTI]

    Smith, Cameron

    The Freiburg RNA tools web server integrates three tools for the advanced analysis of RNA in a common web-based user interface. The tools IntaRNA, ExpaRNA and LocARNA support the prediction of RNA–RNA interaction, exact ...

  16. Managing Energy and Server Resources in Hosting Centers Jeffrey S. Chase, Darrell C. Anderson, Prachi N. Thakar, Amin M. Vahdat

    E-Print Network [OSTI]

    Sirer, Emin Gun

    of delivered performance. The system continuously moni- tors load and plans resource allotments by estimating bandwidth) to insulate its customers from demand surges and capital costs for excess capacity. HostingManaging Energy and Server Resources in Hosting Centers Jeffrey S. Chase, Darrell C. Anderson

  17. Enhancing Energy Efficiency in Multi-tier Web Server Clusters via Prioritization Tibor Horvath and Kevin Skadron

    E-Print Network [OSTI]

    Skadron, Kevin

    Enhancing Energy Efficiency in Multi-tier Web Server Clusters via Prioritization Tibor Horvath that if the whole multi- tier system is effectively prioritized, additional power and energy savings are realizable-Champaign Urbana, IL 61801 zaher@cs.uiuc.edu Abstract This paper investigates the design issues and energy savings

  18. Java Jitters -The Effects of Java on Jitter in a Continuous Media Server Mark Claypool and Jonathan Tanner

    E-Print Network [OSTI]

    Claypool, Mark

    1 Java Jitters - The Effects of Java on Jitter in a Continuous Media Server Mark Claypool to the user; Jitter, the variation in latency, can cause gaps in the playout of a stream are the primary concerns for traditional text-based applications. Jitter, however, is a concern unique

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

    DOE Patents [OSTI]

    Konrad, A.M.

    1997-12-09T23:59:59.000Z

    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.

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

    DOE Patents [OSTI]

    Konrad, A.M.

    1996-08-06T23:59:59.000Z

    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.

  1. Using the metagenomics RAST server (MG-RAST) for analyzing shotgun metagenomes.

    SciTech Connect (OSTI)

    Glass, E. M.; Wilkening, J.; Wilke, A.; Antonopoulos, D.; Meyer, F. (Mathematics and Computer Science); (Univ. of Chicago)

    2010-01-01T23:59:59.000Z

    Shotgun metagenomics creates millions of fragments of short DNA reads, which are meaningless unless analyzed appropriately. The Metagenomics RAST server (MG-RAST) is a web-based, open source system that offers a unique suite of tools for analyzing these data sets. After de-replication and quality control, fragments are mapped against a comprehensive nonredundant database (NR). Phylogenetic and metabolic reconstructions are computed from the set of hits against the NR. The resulting data are made available for browsing, download, and most importantly, comparison against a comprehensive collection of public metagenomes. A submitted metagenome is visible only to the user, unless the user makes it public or shares with other registered users. Public metagenomes are available to all.

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

    DOE Patents [OSTI]

    Konrad, Allan M. (P.O. Box 4023, Berkeley, CA 94704)

    1999-01-01T23:59:59.000Z

    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.

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

    DOE Patents [OSTI]

    Konrad, Allan M. (P.O. Box 4023, Berkeley, CA 94704)

    1997-01-01T23:59:59.000Z

    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.

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

    DOE Patents [OSTI]

    Konrad, Allan M. (P.O. Box 4023, Berkeley, CA 94704)

    1996-01-01T23:59:59.000Z

    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.

  5. Geographic Information Systems-Transportation ISTEA management systems server-net prototype pooled fund study: Phase B summary

    SciTech Connect (OSTI)

    Espinoza, J. Jr.; Dean, C.D.; Armstrong, H.M. [and others

    1997-06-01T23:59:59.000Z

    The Geographic Information System-Transportation (GIS-T) ISTEA Management Systems Server Net Prototype Pooled Fund Study represents the first national cooperative effort in the transportation industry to address the management and monitoring systems as well as the statewide and metropolitan transportation planning requirements of the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). The Study was initiated in November 1993 through the Alliance for Transportation Research and under the leadership of the New Mexico State Highway and Transportation Department. Sandia National Laboratories, an Alliance partner, and Geographic Paradigm Computing. Inc. provided technical leadership for the project. In 1992, the Alliance for Transportation Research, the New Mexico State Highway and Transportation Department, Sandia National Laboratories, and Geographic Paradigm Computing, Inc., proposed a comprehensive research agenda for GIS-T. That program outlined a national effort to synthesize new transportation policy initiatives (e.g., management systems and Intelligent Transportation Systems) with the GIS-T server net ideas contained in the NCHRP project {open_quotes}Adaptation of GIS to Transportation{close_quotes}. After much consultation with state, federal, and private interests, a project proposal based on this agenda was prepared and resulted in this Study. The general objective of the Study was to develop GIS-T server net prototypes supporting the ISTEA requirements for transportation planning and management and monitoring systems. This objective can be further qualified to: (1) Create integrated information system architectures and design requirements encompassing transportation planning activities and data. (2) Encourage the development of functional GIS-T server net prototypes. (3) Demonstrate multiple information systems implemented in a server net environment.

  6. Automatic Identification of Application I/O Signatures from Noisy Server-Side Traces

    SciTech Connect (OSTI)

    Liu, Yang [ORNL] [ORNL; Gunasekaran, Raghul [ORNL] [ORNL; Ma, Xiaosong [ORNL] [ORNL; Vazhkudai, Sudharshan S [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    Competing workloads on a shared storage system cause I/O resource contention and application performance vagaries. This problem is already evident in today s HPC storage systems and is likely to become acute at exascale. We need more interaction between application I/O requirements and system software tools to help alleviate the I/O bottleneck, moving towards I/O-aware job scheduling. However, this requires rich techniques to capture application I/O characteristics, which remain evasive in production systems. Traditionally, I/O characteristics have been obtained using client-side tracing tools, with drawbacks such as non-trivial instrumentation/development costs, large trace traffic, and inconsistent adoption. We present a novel approach, I/O Signature Identifier (IOSI), to characterize the I/O behavior of data-intensive applications. IOSI extracts signatures from noisy, zero-overhead server-side I/O throughput logs that are already collected on today s supercomputers, without interfering with the compiling/execution of applications. We evaluated IOSI using the Spider storage system at Oak Ridge National Laboratory, the S3D turbulence application (running on 18,000 Titan nodes), and benchmark-based pseudo-applications. Through our ex- periments we confirmed that IOSI effectively extracts an application s I/O signature despite significant server-side noise. Compared to client-side tracing tools, IOSI is transparent, interface-agnostic, and incurs no overhead. Compared to alternative data alignment techniques (e.g., dynamic time warping), it offers higher signature accuracy and shorter processing time.

  7. Verifying the secure setup of Unix client/servers and detection of network intrusion

    SciTech Connect (OSTI)

    Feingold, R.; Bruestle, H.R.; Bartoletti, T.; Saroyan, A.; Fisher, J.

    1995-07-01T23:59:59.000Z

    This paper describes our technical approach to developing and delivering Unix host- and network-based security products to meet the increasing challenges in information security. Today`s global ``Infosphere`` presents us with a networked environment that knows no geographical, national, or temporal boundaries, and no ownership, laws, or identity cards. This seamless aggregation of computers, networks, databases, applications, and the like store, transmit, and process information. This information is now recognized as an asset to governments, corporations, and individuals alike. This information must be protected from misuse. The Security Profile Inspector (SPI) performs static analyses of Unix-based clients and servers to check on their security configuration. SPI`s broad range of security tests and flexible usage options support the needs of novice and expert system administrators alike. SPI`s use within the Department of Energy and Department of Defense has resulted in more secure systems, less vulnerable to hostile intentions. Host-based information protection techniques and tools must also be supported by network-based capabilities. Our experience shows that a weak link in a network of clients and servers presents itself sooner or later, and can be more readily identified by dynamic intrusion detection techniques and tools. The Network Intrusion Detector (NID) is one such tool. NID is designed to monitor and analyze activity on an Ethernet broadcast Local Area Network segment and produce transcripts of suspicious user connections. NID`s retrospective and real-time modes have proven invaluable to security officers faced with ongoing attacks to their systems and networks.

  8. Model for a web-based hospital technology management system

    E-Print Network [OSTI]

    Srinivasan, Niranjana

    2002-01-01T23:59:59.000Z

    -Side Scripting Language ? PHP Hypertext Processor 4. 5. 2 Database Server ? The Server Layer. . . . . 4. 5. 2. 1 The mySQL DBMS 36 38 39 40 4. 5. 2. 2 Structured Query Language-SQ1. . . . . . . . . . . . . . . . , . . . . . . 41 4. 5. 3 User Interface... Apache wcb server run on a Windows or l. inux OS is a robust solution for a tveb server. In current implementations, commercial versions of Web server software such as Microsott's IIS and DBMS such as MS SQL server have been used. These will have to bc...

  9. CSE 4383/6383, Quiz 3 Fall 2011 Name / Net ID__________________________ 1. Explain a typical approach for poisoning the cache of a DNS server.

    E-Print Network [OSTI]

    Ramkumar, Mahalingam

    approach for poisoning the cache of a DNS server. Attacker sets up a domain,and runs a DNS sever to poison and immediately send the fake response (using appropriate sequence numbers, and addressing

  10. SERVER DEVELOPMENT FOR NSLS-II PHYSICS APPLICATIONS AND PERFORMANCE ANALYSIS

    SciTech Connect (OSTI)

    Shen, G.; Kraimer, M.

    2011-03-28T23:59:59.000Z

    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.

  11. A mAnuAl for CAsCAde server Content mAnAgement system (Cms)

    E-Print Network [OSTI]

    Fraden, Seth

    A mAnuAl for CAsCAde server Content mAnAgement system (Cms) CMS USer GUide #12;#12;A mAnuAl for CAs to Create an email Address Link 74 how to Upload Multiple Files at Once CHapTeR 9 77 BeST PrACTICeS 78 the Mozilla Firefox browser and navigate to webedit.brandeis.edu. Best practice: We recommend using Mozilla

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

    E-Print Network [OSTI]

    Bibinagar, Naveen Kumar

    2010-10-12T23:59:59.000Z

    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... 0BROBUSTNESS OF ETHERNET-BASED REAL-TIME NETWORKED CONTROL SYSTEM WITH MULTI-LEVEL CLIENT/SERVER ARCHITECTURE A Thesis by NAVEEN KUMAR BIBINAGAR Submitted to the Office of Graduate Studies of Texas A&M University...

  13. Data Intensive Architecture for Scalable Cyber Analytics

    SciTech Connect (OSTI)

    Olsen, Bryan K.; Johnson, John R.; Critchlow, Terence J.

    2011-12-19T23:59:59.000Z

    Cyber analysts are tasked with the identification and mitigation of network exploits and threats. These compromises are difficult to identify due to the characteristics of cyber communication, the volume of traffic, and the duration of possible attack. In this paper, we describe a prototype implementation designed to provide cyber analysts an environment where they can interactively explore a month’s worth of cyber security data. This prototype utilized On-Line Analytical Processing (OLAP) techniques to present a data cube to the analysts. The cube provides a summary of the data, allowing trends to be easily identified as well as the ability to easily pull up the original records comprising an event of interest. The cube was built using SQL Server Analysis Services (SSAS), with the interface to the cube provided by Tableau. This software infrastructure was supported by a novel hardware architecture comprising a Netezza TwinFin® for the underlying data warehouse and a cube server with a FusionIO drive hosting the data cube. We evaluated this environment on a month’s worth of artificial, but realistic, data using multiple queries provided by our cyber analysts. As our results indicate, OLAP technology has progressed to the point where it is in a unique position to provide novel insights to cyber analysts, as long as it is supported by an appropriate data intensive architecture.

  14. LOMETS: A local meta-threading-server for protein structure prediction

    E-Print Network [OSTI]

    Wu, Sitao; Zhang, Yang

    2007-05-03T23:59:59.000Z

    .3 3.894 1173.0 SPARKS2 0.223 1.654 0.375 0.659 1.356 629.4 3.804 1203.8 PROSPECT2 0.236 1.599 0.411 0.653 1.219 631.7 3.591 1198.0 FUGUE 0.221 1.185 0.379 0.438 1.586 625.3 3.649 1175.7 HHSEARCH 0.359 0.842 0.528 0.404 1.024 357.1 4.111 743.7 PAINT 0.248...,L., Li,Z., Li,W. and Godzik,A. (2005) FFAS03: a server for profile–profile sequence alignments. Nucleic Acids Res., 33, W284–W288. 10. Sali,A. and Blundell,T.L. (1993) Comparative protein modelling by satisfaction of spatial restraints. J. Mol. Biol., 234...

  15. Transformation of x-ray server from a set of WWW-accessed programs into WWW-based library for remote calls from x-ray data analysis software.

    SciTech Connect (OSTI)

    Stepanov, S.; Biosciences Division

    2007-05-01T23:59:59.000Z

    X-ray Server [x-server.gmca.aps.anl.gov] is a public project providing a collection of online software tools for modeling data in the fields of surface X-ray scattering and grazing-incidence X-ray diffraction from thin solid films and multilayers with account for the effects of crystal lattice strains, magnetization and interface roughness. This paper reports on recent developments that are addressing numerous requests to expand the Server access beyond plain web browser sessions and facilitate batch processing, remote fitting and integration of Server programs into users' data analysis software.

  16. CID-miRNA: A web server for prediction of novel miRNA precursors in human genome

    SciTech Connect (OSTI)

    Tyagi, Sonika; Vaz, Candida [Centre for Computational Biology and Bioinformatics, School of Information Technology, Jawaharlal Nehru University, New Mehrauli Road, New Delhi 110067 (India); Gupta, Vipin; Bhatia, Rohit [Department of Computer Sciences, Netaji Subhash Institute of Technology, New Delhi (India); Maheshwari, Sachin [Department of Computer Sciences, Indian Institute of Technology, New Delhi (India); Srinivasan, Ashwin [IBM Research Lab, Indian Institute of Technology, New Delhi (India); Bhattacharya, Alok [Centre for Computational Biology and Bioinformatics, School of Information Technology, Jawaharlal Nehru University, New Mehrauli Road, New Delhi 110067 (India); School of Life Sciences, Jawaharlal Nehru University, New Delhi (India)], E-mail: alok.bhattacharya@gmail.com

    2008-08-08T23:59:59.000Z

    microRNAs (miRNA) are a class of non-protein coding functional RNAs that are thought to regulate expression of target genes by direct interaction with mRNAs. miRNAs have been identified through both experimental and computational methods in a variety of eukaryotic organisms. Though these approaches have been partially successful, there is a need to develop more tools for detection of these RNAs as they are also thought to be present in abundance in many genomes. In this report we describe a tool and a web server, named CID-miRNA, for identification of miRNA precursors in a given DNA sequence, utilising secondary structure-based filtering systems and an algorithm based on stochastic context free grammar trained on human miRNAs. CID-miRNA analyses a given sequence using a web interface, for presence of putative miRNA precursors and the generated output lists all the potential regions that can form miRNA-like structures. It can also scan large genomic sequences for the presence of potential miRNA precursors in its stand-alone form. The web server can be accessed at (http://mirna.jnu.ac.in/cidmirna/)

  17. The research data from this project will be deposited with the Boise State repository, comprised of scalable virtual servers and storage, to ensure that the research community has long-term access to the

    E-Print Network [OSTI]

    Barrash, Warren

    that specially applies to research data involving human subjects, bio-safety, and animal research. In general of scalable virtual servers and storage, to ensure that the research community has long-term access to the data. The Office of Information Technology has built a dependable virtual server infrastructure

  18. On average, 10x and up to 30x faster transaction processing with In-Memory OLTP

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    business operations." Team Leader BMW Michael Steineke VP of Information Technology Edgenet "By using In to suit your needs platform for hybrid cloud Consistency between local and cloud environ- ments using-premises and cloud environments with Visual Studio, System Center, SQL Server, Microsoft Azure SQL Database

  19. CryptDB: A Practical Encrypted Relational DBMS

    E-Print Network [OSTI]

    Popa, Raluca Ada

    2011-01-26T23:59:59.000Z

    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 ...

  20. Visiting Database Programmer/Application Developer School of Chemical Sciences

    E-Print Network [OSTI]

    Zimmerman, Steven C.

    Visiting Database Programmer/Application Developer School of Chemical Sciences University professional as Visiting Database Programmer/Application Developer. This position reports to the Information administrative database environment (specifically Oracle and SQL Server). This is a visiting position, but may

  1. Web integrated cost estimation system in architecture education

    E-Print Network [OSTI]

    Darapureddy, K.S. Kiran

    2001-01-01T23:59:59.000Z

    these objectives a Web-based cost estimation system has been developed. This software has been developed using Active Server Pages (ASP), Microsoft Access database, Structured Query Language (SQL) and the Internet technology. In order to find students' inclination...

  2. T-534: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server

    Broader source: Energy.gov [DOE]

    BlackBerry advisory describes a security issue that the BlackBerry Attachment Service component of the BlackBerry Enterprise Server is susceptible to. The issue relates to a known vulnerability in the PDF distiller component of the BlackBerry Attachment Service that affects how the BlackBerry Attachment Service processes PDF files.

  3. Managing Energy and Server Resources in Hosting Centers Jeffrey S. Chase, Darrell C. Anderson, Prachi N. Thakar, Amin M. Vahdat \\Lambda

    E-Print Network [OSTI]

    Chase, Jeffrey S.

    resource allotments by estimating the value of their effects on service performance. A greedy resource surges and capital costs for excess capacity. Hosting centers face familiar operating system challengesManaging Energy and Server Resources in Hosting Centers Jeffrey S. Chase, Darrell C. Anderson

  4. 1. Visit the University Registrar's homepage: www.reg.uci.edu Note: To use the Registrar's secure web server, AOL users need to minimize the

    E-Print Network [OSTI]

    Rose, Michael R.

    web server, AOL users need to minimize the AOL browser and instead open Internet Explorer, Firefox, Safari, Opera, or their alternate web browser of choice. Hover your cursor over Faculty/Staff, slide to Services, and then click on WebRoster. WEBROSTER TUTORIAL University Registrar University of California

  5. \\\\server05\\productn\\C\\CJP\\14-1\\CJP102.txt unknown Seq: 1 24-FEB-05 17:48 REGULATING OFFSHORE WIND POWER AND

    E-Print Network [OSTI]

    Firestone, Jeremy

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 R C. DIFFERENCES IN THE E.U. AND U.S. WITH RESPECT TO OFFSHORE WIND FARMS\\\\server05\\productn\\C\\CJP\\14-1\\CJP102.txt unknown Seq: 1 24-FEB-05 17:48 REGULATING OFFSHORE WIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 R A. OFFSHORE AQUACULTURE (MARICULTURE) . . . . . . . . . . . 74 R B. OFFSHORE WIND POWER

  6. A remote desktop utility system is an emerging client/server networked model for enterprise desktops. In this model, a shared pool of consolidated compute and storage

    E-Print Network [OSTI]

    Nahrstedt, Klara

    Abstract 1 A remote desktop utility system is an emerging client/server networked model the shared pool on-demand, and they interact with their applications over the network using remote display technologies. Understanding the detailed behavior of applications in these remote desktop utilities is crucial

  7. The image database stores metadata and URL addresses to JPEG images stored on a web server.Each image on the web

    E-Print Network [OSTI]

    Hall, Sharon J.

    The image database stores metadata and URL addresses to JPEG images stored on a web server. This database integration would allow for the production of guides that could carry titles such as Flora for the production of both custom keys and natural language descriptions.This database structure was initially based

  8. Aqua: A Fast Decision Support System Using Approximate Query Answers

    E-Print Network [OSTI]

    Gibbons, Phillip B.

    commercial relational DBMS. Aqua precomputes synopses (special sta- tistical summaries) of the original data and stores them in the DBMS. It provides approximate an- swers (with quality guarantees) by rewriting on top of any SQL- compliant DBMS managing a data warehouse. Aqua pre- computes statistical summaries

  9. Archive Reference Buildings by Building Type: Warehouse

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  10. Warehouse De Pauw | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTri Global EnergyUtilityInformation WaiverShoals, South Carolina:Pauw

  11. Oak Ridge, Tennessee, Warehouses Site Fact Sheet

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 AugustAFRICAN .METALS~ c3ppY-.I ' Y{ i_"

  12. Design and implementation of a departmental information management system

    E-Print Network [OSTI]

    Xie, Dawen

    2009-05-15T23:59:59.000Z

    Management System (DBMS); 4. logical design; 5. physical design and 6. implementation. The following section brie y walks through each step [5]. The goals of the requirements analysis (Step 1) are to determine the data re- quirements of the database in terms... program, a degree program involves di erent documents. A Database Management System (DBMS) is computer software designed for the purpose of managing databases. Typical examples of DBMSs include Oracle, Microsoft SQL Server, and MySQL. Step 3 involves...

  13. A Distributed Database Server for Continuous Media W.G. Aref, A.C. Catlin, A.K. Elmagarmid, J. Fan, J. Guo, M. Hammad, I.F. Ilyas, M.S. Marzouk,

    E-Print Network [OSTI]

    Tu, Yicheng

    A Distributed Database Server for Continuous Media£ W.G. Aref, A.C. Catlin, A.K. Elmagarmid, J. Fan://www.cs.purdue.edu/icds 1. Introduction In our project, we adopt a new approach for handling video data. We view the video as a well-defined data type with its own description, parameters, and applicable methods. The system

  14. Benchmark tests on the digital equipment corporation Alpha AXP 21164-based AlphaServer 8400, including a comparison of optimized vector and superscalar processing

    SciTech Connect (OSTI)

    Wasserman, H.J.

    1996-02-01T23:59:59.000Z

    The second generation of the Digital Equipment Corp. (DEC) DECchip Alpha AXP microprocessor is referred to as the 21164. From the viewpoint of numerically-intensive computing, the primary difference between it and its predecessor, the 21064, is that the 21164 has twice the multiply/add throughput per clock period (CP), a maximum of two floating point operations (FLOPS) per CP vs. one for 21064. The AlphaServer 8400 is a shared-memory multiprocessor server system that can accommodate up to 12 CPUs and up to 14 GB of memory. In this report we will compare single processor performance of the 8400 system with that of the International Business Machines Corp. (IBM) RISC System/6000 POWER-2 microprocessor running at 66 MHz, the Silicon Graphics, Inc. (SGI) MIPS R8000 microprocessor running at 75 MHz, and the Cray Research, Inc. CRAY J90. The performance comparison is based on a set of Fortran benchmark codes that represent a portion of the Los Alamos National Laboratory supercomputer workload. The advantage of using these codes, is that the codes also span a wide range of computational characteristics, such as vectorizability, problem size, and memory access pattern. The primary disadvantage of using them is that detailed, quantitative analysis of performance behavior of all codes on all machines is difficult. One important addition to the benchmark set appears for the first time in this report. Whereas the older version was written for a vector processor, the newer version is more optimized for microprocessor architectures. Therefore, we have for the first time, an opportunity to measure performance on a single application using implementations that expose the respective strengths of vector and superscalar architecture. All results in this report are from single processors. A subsequent article will explore shared-memory multiprocessing performance of the 8400 system.

  15. * 5.6 Handshake protocol (tools.ietf.org/html/draft-ietf-tls-ssl-version3-00) enum{ hello_request(0), client_hello(1), server_hello(2), certificate(11),

    E-Print Network [OSTI]

    Dumas, Jean-Guillaume

    protocol (tools.ietf.org/html/draft-ietf-tls-ssl-version3_suite; CompressionMethod compression_method; } ServerHello; nov 12, 08 15:21 Page 1/4draft-ietf-tls-ssl:21 Page 2/4draft-ietf-tls-ssl-RSA.c Printed by Jean-Guillaume Dumas mercredi novembre 12, 2008 1/2draft-ietf-tls-ssl

  16. Less Watts, More Performance: An Intelligent Storage Engine for Data Appliances

    E-Print Network [OSTI]

    Teubner, Jens

    how Ibex reduces data movement, CPU usage, and overall energy consumption in database appliances­27, 2013, New York, New York, USA. Copyright 2013 ACM 978-1-4503-2037-5/13/06 ...$10.00. MySQL Server M y- proves performance and also reduces energy consumption. Query processing in relational databases may

  17. Ecient Object-Relational Interval Management and Beyond ?

    E-Print Network [OSTI]

    Arge, Lars

    of the SQL layer of any relational database server|was proposed as a way to design easy to implement indexes model in a large database requires eÆcient index support for its language features. In their pioneering Foundation through ESS grant EIA{9870734, RI grant EIA{9972879, CAREER grant CCR{9984099, and ITR grant EIA

  18. asi tpha test: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    asi tpha test First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Test Lab Guide:Install SQL Server 2012...

  19. PIBASE.ligands installation guide. ver 200905 Fred P. Davis, HHMI-JFRC

    E-Print Network [OSTI]

    Eddy, Sean

    SQL interface, a software package is also available that enables a web interface to the database. The database Web interface To install the web interface to the PIBASE.ligands database, you must first have a working PIBASE web server installed. Once you have the PIBASE web interface installed, download the PIBASE

  20. ISSN 1000-9825, CODEN RUXUEW E-mail: jos@iscas.ac.cn Journal of Software, Vol.19, No.8, August 2008, pp.2018-2031 http://www.jos.org.cn

    E-Print Network [OSTI]

    , query, update, storage, index, evolution and systems of dataspace. Challenges and future work on dataspace research are analyzed. Key words: DBMS; dataspace; dataspace management : ,., . . : ;; : TP311 : A 30 ., ,Web ,[1] .. ,, 15 TB .. ,. ., . , DBMS . Oracle,DB2 SQL Server .,, .,. 21 , Supported

  1. Internet Technologies Introduction

    E-Print Network [OSTI]

    Ricci, Francesco

    Beans DBMS access trough JDBC Integration of JSP and Servlets (forward and include) using MVC pattern. #12;Software Components DBMS ­ PostgreSQL (lamj.inf.unibz.it) Application server ­ Tomcat 6.x (lamj with a minimal framework: Layout Example CSS Connection to DBMS JSP and Servlet examples #12;Project

  2. Database Management Certificate Program

    E-Print Network [OSTI]

    Rose, Michael R.

    Database Management Certificate Program DATABASE TECHNOLOGIES 13 Today, organizations in every to obtain general data analysis and management skills or apply both Oracle and Microsoft SQL Server database capabilities of relational databases in conjunction with the new "Big Data" management frameworks for data

  3. Physical Machine State Migration Jui-Hao Chiang, Maohua Lu, Tzi-cker Chiueh

    E-Print Network [OSTI]

    Chiueh, Tzi-cker

    machine to another. This physical machine state migration (PMSM) capability greatly decreases the amount.g., the hypervisor in the case of VM migration. The PMSM prototype described in this paper is adapted from Linux's hibernation facility. The current PMSM prototype can migrate a physical machine running the MySQL DBMS server

  4. Multidimensional Model Programming

    E-Print Network [OSTI]

    Hunt, Galen

    #12;Multidimensional Model Programming SQL Server 2012 Books Online Summary: Analysis Services provides several APIs that you can use to program against an Analysis Services instance this information to choose the programming interface that best meets the requirements of a particular project

  5. Translation of Manufacturer's Product Data for the ARROW Product Search System Leonard Newnham and Robert Amor

    E-Print Network [OSTI]

    Amor, Robert

    design tools (e.g., thermal simulation programs). The main parts of the system comprise the following through a design tool. Second, the main system or Building Object Warehouse (BOW) server. Third below and the system illustrated in fig 1.1. User Environment The user can interact with the BOW system

  6. Looking at both the Present and the Past to Efficiently Update Replicas of Web Content

    E-Print Network [OSTI]

    Lee, Dongwon

    - cations that keep replicas of Web data, such as Web warehouses and search engines, must periodically poll, including search engines and cache servers, keep replicas or summaries (e.g., indexes) of Web content [17 is to revisit all documents stored at the same frequency, in a round-robin fashion. This is a very costly

  7. Proc. of the Fifth European Dependable Computing Conference, Apr. 2005 Energy Efficient Configuration for QoS in

    E-Print Network [OSTI]

    Zhu, Dakai

    consumption causes heat dissipation problems and requires more expensive packaging and cooling tech- nologies of drastically increased power consumption. For large systems that consist of multiple processing units (e.g., complex satellite and surveillance systems, data warehouses or web server farms), the increased power

  8. Demand Response Opportunities in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Goli, Sasank

    2012-01-01T23:59:59.000Z

    Insulation Levels for Cold Storage Buildings. J. Arch.Livermore facility, a cold storage food distribution center

  9. A Linear Storage-Retrieval Policy for Robust Warehouse Management

    E-Print Network [OSTI]

    2008-11-10T23:59:59.000Z

    Nov 10, 2008 ... A distribution center is a consolidation hub of various products in a ..... of demands with external factors such as market outlook, oil prices.

  10. Demand Response Opportunities in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Goli, Sasank

    2012-01-01T23:59:59.000Z

    and Open Automated Demand Response. In Grid Interop Forum.work was sponsored by the Demand Response Research Center (load-management.php. Demand Response Research Center (2009).

  11. Sharing-based Privacy and Availability of Cloud Data Warehouses

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    model in the cloud. 1 Introduction Business intelligence (BI) and data analytics have been an ever earlier been too costly to process in time, money or human resources can be analyzed efficiently.harbi@univ-lyon2.fr jerome.darmont@univ-lyon2.fr Abstract. Cloud computing can help reduce costs, increase business

  12. Natural Language Interfaces for Data Warehouses Nicolas Kuchmann-Beauger

    E-Print Network [OSTI]

    Boyer, Edmond

    , a new class of search systems, such as Wolfram|Alpha 1 , became popular: question answering systems interfaces in commercial BI tools allow users to combine dimensions and measures to build queries. New device access to mobile devices bring new challenges. In particular, recent success of speech

  13. CHARACTERIZATION SURVEY OF THE BAKER AND WILLIAMS WAREHOUSES

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111A Lithologic and

  14. Cybersecurity Awareness & Training Warehouse | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you want toworldPower 2010Conferencing andContactsCriminalTraining »

  15. Hall's Warehouse Corp Solar Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI ReferenceJumpEnergyStrategy | OpenHalf Hollow Nursery Jump

  16. Warehouse Cleanup Project Completed at DOE's Paducah Site | Department of

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of Energy MicrosoftVOLUMEWORKFORCE DIVERSITY TOWN

  17. Systems, from the Test Harness to the Warehouse | Argonne Leadership

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship Program The NIF and PhotonSeparationsRelevantComputing

  18. Warehouse Cleanup Project Completed at DOE's Paducah Site | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02Report |toVEHICLE TECHNOLOGIES5Walking the Walk

  19. DOE - Office of Legacy Management -- Staten Island Warehouse - NY 22

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K LeDowntown Site - MO 02Staten Island

  20. DOE - Office of Legacy Management -- Wilson Warehouse - NY 64

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal -

  1. DOE - Office of Legacy Management -- Youngsville Warehouse - NC 02

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal -Center05

  2. VERIFICATION SURVEY OF THE BAKER AND WILLIAMS WAREHOUSES

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City, Arizona, DisposalFourthN V4100 DOE/EA-1452D Etnv~ronmenrar~ *-,-'

  3. Reference Buildings by Building Type: Warehouse | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zip

  4. Testing honesty of quantum server

    E-Print Network [OSTI]

    Tomoyuki Morimae

    2013-10-08T23:59:59.000Z

    Alice, who does not have any sophisticated quantum technology, delegates her quantum computing to Bob, who has a fully-fledged quantum computer. Can she check whether the computation Bob performs for her is correct? She cannot recalculate the result by herself, since she does not have any quantum computer. A recent experiment with photonic qubits suggests she can. Here, I explain the basic idea of the result, and recent developments about secure cloud quantum computing.

  5. SportServer Health & Science

    E-Print Network [OSTI]

    Suslick, Kenneth S.

    their findings in the July 25 issue of the British journal Nature. "This energy is converted into light emission to flare with light in a phenomenon known as sonoluminescence, first observed in 1990. When bubbles together to liberate incredible forces with little radioactive waste. Taleyarkhan's team said they detected

  6. ESnet IPv6 Mirror Servers

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract ManagementDiscovering HowAnaDynamicGulfENSURINGSiteof

  7. A Comparative Study on the Performance of the Top DBMS Systems

    E-Print Network [OSTI]

    Bassil, Youssef

    2012-01-01T23:59:59.000Z

    Database management systems are today's most reliable mean to organize data into collections that can be searched and updated. However, many DBMS systems are available on the market each having their pros and cons in terms of reliability, usability, security, and performance. This paper presents a comparative study on the performance of the top DBMS systems. They are mainly MS SQL Server 2008, Oracle 11g, IBM DB2, MySQL 5.5, and MS Access 2010. The testing is aimed at executing different SQL queries with different level of complexities over the different five DBMSs under test. This would pave the way to build a head-to-head comparative evaluation that shows the average execution time, memory usage, and CPU utilization of each DBMS after completion of the test.

  8. A New Technique to Backup and Restore DBMS using XML and .NET Technologies

    E-Print Network [OSTI]

    Kadry, Seifedine; Kassem, Hussam; Hayek, Hassan

    2011-01-01T23:59:59.000Z

    In this paper, we proposed a new technique for backing up and restoring different Database Management Systems (DBMS). The technique is enabling to backup and restore a part of or the whole database using a unified interface using ASP.NET and XML technologies. It presents a Web Solution allowing the administrators to do their jobs from everywhere, locally or remotely. To show the importance of our solution, we have taken two case studies, oracle 11g and SQL Server 2008.

  9. Evolution of the Architecture of the ATLAS Metadata Interface (AMI)

    E-Print Network [OSTI]

    Odier, Jerome; The ATLAS collaboration; Fulachier, Jerome; Lambert, Fabian

    2015-01-01T23:59:59.000Z

    The ATLAS Metadata Interface (AMI) is now a mature application. Over the years, the number of users and the number of provided functions has dramatically increased. It is necessary to adapt the hardware infrastructure in a seamless way so that the quality of service remains high. We describe the evolution from the beginning of the application life, using one server with a MySQL backend database, to the current state in which a cluster of virtual machines on the French Tier 1 cloud at Lyon, an Oracle database also at Lyon, with replication to Oracle at CERN and a back-up server are used.

  10. Windows Server 2012 R2 Licensing Datasheet

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    automation plus storage and networking virtualization solutions based on industry-standard hardware. It lets you build, run, and scale applications that can move between your datacenter and the cloud, and allows-virtualized or lightly virtualized environments. Essentials edition for small businesses with up to 25 users running

  11. SEQUOIA 2000 LARGE CAPACITY OBJECT SERVERS

    E-Print Network [OSTI]

    California at Irvine, University of

    Turco, Institute of Geophysics and Planetary Physics, Los Angeles Abstract Improved data management distributed data base management, and visualization -- can be applied to a range of Global Change applications Diego Clarence Hall, Dean of Physical Sciences, Los Angeles David Hodges, Dean of Engineering, Berkeley

  12. SeaMicro Volume Server Power Reduction

    Broader source: Energy.gov [DOE]

    Fact sheet about saving 75% of computing energy through an inter-connected array of low-power central processing units

  13. Computers and Peripherals: Desktop PCs/Servers

    E-Print Network [OSTI]

    Li, Teng

    Available, not customized) Meters, Scopes, etc. Acceptable Electronics for Recycling O ce and Telecommunica Microwaves Co ee Makers Blenders Items NOT Accepted for Recycling: Batteries, Liquids, Hazardous Materials, Cans, Bottles, Oils, Cleaners, Automotive Parts, Tires, Construction-type Materials, Household

  14. Shared State for Client-Server Mining

    E-Print Network [OSTI]

    Dwarkadas, Sandhya

    them up-to-date. The client can then map the data structure(s) from the virtual shared dataspace under. Parthasarathy y , and S. Dwarkadas z 1 Introduction For many organizations the explosive growth in data collection techniques and database technology has resulted in large and dynamically growing datasets

  15. Lab Validation Microsoft Windows Server 2012

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data center technology products for companies of all types and sizes. ESG Lab reports are not meant areas needing improvement. ESG Lab's expert third-party perspective is based on our own hands-on testing.....................................................................................................................................................22 All trademark names are property of their respective companies. Information contained

  16. Lab Validation Microsoft Windows Server 2012 with

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data center technology products for companies of all types and sizes. ESG Lab reports are not meant areas needing improvement. ESG Lab's expert third-party perspective is based on our own hands-on testing.....................................................................................................................................................16 All trademark names are property of their respective companies. Information contained

  17. Pageflex Server [document: PF1888317_00001]

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPO Website DirectoryCommunityFuture UseProbabilistic

  18. Pageflex Server [document: PR5018074_00001]

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPO Website DirectoryCommunityFuture UseProbabilistic0

  19. Data Centers and Servers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube| Department ofDepartment9-92JanuaryProgram Areas » Data Center EnergyPast

  20. ExplorEnz: a MySQL database of the IUBMB enzyme nomenclature

    E-Print Network [OSTI]

    McDonald, Andrew G; Boyce, Sinead; Moss, Gerard P; Dixon, Henry B F; Tipton, Keith F

    2007-07-27T23:59:59.000Z

    entries in the database. The diagrams are supplied as GIF images, although it is hoped to provide Scalable Vector Graphic (SVG) versions in the future, as this would allow the user to search for chemical names and EC numbers within the diagrams. Database... of the data in IUBMB nomenclature format should be of benefit to journal editors wishing to check standard- ized usage, and the comprehensive searching facility, Table 2: Statistics on EC numbers held in the database. Class 1 (Oxidoreductas es) Class 2...

  1. Design and Implementation of a Temporal Extension of SQL Cindy X. Chen

    E-Print Network [OSTI]

    Chen, Cindy

    point-based temporal queries and data model into equivalent internal representations based on time Computer Science Department University of California at Los Angeles Los Angeles, CA 90095, U.S.A. jkong@cs.ucla.edu Carlo Zaniolo Computer Science Department University of California at Los Angeles Los Angeles, CA 90095

  2. TABLEFS: Embedding a NoSQL Database Inside the Local File System

    E-Print Network [OSTI]

    monolithic database management system (DBMS) bundles [31]. 1 Background Even in the era of big data, most local file systems [34]. Embedded Databases File system metadata is structured data, a natural fit

  3. On Saying "Enough Already!" in SQL Michael J. Carey Donald Kossmann

    E-Print Network [OSTI]

    Kemper, Alfons

    DBMS, presenting two approaches--a Conservative approach and an Aggressive approach--to exploiting is their current evolution into object-relational database systems [Sto96] and their use for managing multimedia DBMS. In addition, we present experiments using an actual relational DBMS (DB2) that quantify

  4. A Data Mining System Based on SQL Queries and UDFs for Relational Databases

    E-Print Network [OSTI]

    Ordonez, Carlos

    files, outside a DBMS, mainly due to the following reasons. It is easier to develop efficient algorithms in a traditional programming language. The in- tegration of data mining algorithms into a DBMS is difficult given the DBMS for data min- ing processing, which creates a performance bottleneck and eliminates important data

  5. Algebra-to-SQL Query Translation for Spatio-Temporal Databases

    E-Print Network [OSTI]

    Libre de Bruxelles, Université

    of transforming the queries expressed for the conceptual schema into an operational query for a target DBMS or GIS their applications, such specifications must be translated into the operational model of current DBMS or GIS who have little technical knowledge of the underlying DBMS or GIS software. #12;The MurMur project

  6. S-Store: A Streaming NewSQL System for Big Velocity Applications

    E-Print Network [OSTI]

    Sandholm, Tuomas W.

    attention to state management via ACID transactions (e.g., [3, 4]). S-Store is a data management system. INTRODUCTION Managing high-speed data streams generated in real time is an integral part of today's big data some or all of this data into a persistent store for on-demand transaction or analyt- ical processing

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

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfactTuscarora Phase IIDOEArbitraryPrivileges, Inject

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

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation WorkDecemberInjury at FY

  9. Open-Source GIS

    SciTech Connect (OSTI)

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

    2012-01-01T23:59:59.000Z

    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.

  10. Los Alamos National Laboratory 4D Database

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-02T23:59:59.000Z

    4D is an integrated development platform - a single product comprised of the components you need to create and distribute professional applications. You get a graphical design environment, SQL database, a programming language, integrated PHP execution, HTTP server, application server, executable generator, and much more. 4D offers multi-platform development and deployment, meaning whatever you create on a Mac can be used on Windows, and vice-versa. Beyond productive development, 4D is renowned for its great flexibility in maintenance and modification of existing applications, and its extreme ease of implementation in its numerous deployment options. Your professional application can be put into production more quickly, at a lower cost, and will always be instantly scalable. 4D makes it easy, whether you're looking to create a classic desktop application, a client-server system, a distributed solution for Web or mobile clients - or all of the above!

  11. Multi-Level Chat Server The Multi-Level Chat (ML Chat) server supports

    E-Print Network [OSTI]

    implemented in many joint service and coalition environments. With each implementation the number of users information exchange between users operating at disparate security levels. Traditionally, voice-based systems services. Chat is quiet, works well in low bandwidth environments, is easy to understand and allows

  12. HexServer: an FFT-based protein docking server powered by graphics processors

    E-Print Network [OSTI]

    MACINDOE, G.; MAVRIDIS, L.; VENKATRAMAN, V.; DEVIGNES, M.; RITCHIE, D.W.; Nucleic Acids Research Oxford University Press [More Details

    MACINDOE,G. MAVRIDIS,L. VENKATRAMAN,V. DEVIGNES,M. RITCHIE,D.W. Nucleic Acids Research Oxford University Press

  13. Development of a tool for forecasting a warehouse facility footprint and enabling rapid scenario analysis

    E-Print Network [OSTI]

    Sutterer, Lucas B. (Lucas Benjamin)

    2010-01-01T23:59:59.000Z

    Companies in every industry, including both manufacturers and service providers, must make decisions about their operational footprint -the amount of building space required for business needs such as storing inventory and ...

  14. Optimizing Warehouse Forklift Dispatching Using a Sensor Network and Stochastic Learning

    E-Print Network [OSTI]

    Paschalidis, Ioannis "Yannis"

    , detecting biological, chemical, and nuclear attacks [6, 7]. More examples of security applications come from]. Agriculture may also benefit from sensor networks. For example, [18] studied the potential use of sensor network in vineyard management; see also [19] on precision agriculture. Sensor networks have also been

  15. Simulation model used as design improvement decision tool for warehouse material flow

    E-Print Network [OSTI]

    Smith, Clifford A. (Clifford Allen), 1972-

    2005-01-01T23:59:59.000Z

    The basis for this thesis involved a six and a half month LFM internship at Efficient Storage, Shipping, and Selection. ES3, Efficient Storage, Shipping, and Selection, is a third party logistics firm that specializes in ...

  16. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Lekov, Alex

    2009-01-01T23:59:59.000Z

    Saving Strategies for Cold Storage Facilities." Process-Refrigeration Systems for Cold Storage. Pacific Gas andDR Strategies for Cold Storage - Barriers to Implementation.

  17. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Lekov, Alex

    2009-01-01T23:59:59.000Z

    Laboratories - The Center for SCADA Security. "Securing ourhttp://www.sandia.gov/scada/home.htm. Siemens. (2008). "20 Figure 4. Principal Scheme of a SCADA

  18. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    E-Print Network [OSTI]

    Lekov, Alex

    2009-01-01T23:59:59.000Z

    Two-Stage Rotary Screw Air Compressors. Compressed Air BestNew Life into Old Compressors." Process-Cooling Retrieved1). "Intelligent Compressors." Process-Cooling Retrieved

  19. UCSC Data Warehouse Process Adopted 10/2002 1 K. Register rev. 09/01/09

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    employed by Planning and Budget. DWH Manager The Data Management Project Manager or Institutional Information Analyst employed by Planning and Budget. Report A Business ObjectsTM document customized by a User

  20. A Cooperative Demand Response Scheme Using Punishment Mechanism and Application to Industrial Refrigerated Warehouses

    E-Print Network [OSTI]

    Ma, Kai; Hu, Guoqiang; Spanos, Costas J

    2014-01-01T23:59:59.000Z

    ? min . [1] U. D. of Energy, “Benefits of demand response inHong, and X. Li, “A demand response energy management schemefor energy efficiency and automated demand response in