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


1

Algorithms and Hardware for Implementing Artificial Neural Networks Nathan Hower  

E-Print Network [OSTI]

Algorithms and Hardware for Implementing Artificial Neural Networks Nathan Hower Abstract Complex problems require sophisticated processing techniques. Artificial neural networks are based require a parallel processing approach to be computed at practical speeds. Artificial neural networks

2

Secure upgrade of hardware security modules in bank networks  

Science Journals Connector (OSTI)

We study the secure upgrade of critical components in wide networked systems, focussing on the case study of PIN processing Hardware Security Modules (HSMs). These tamper-resistant devices, used by banks to securely transmit and verify the PIN typed ... Keywords: PIN processing, hardware security modules, security APIs, upgrade strategies

Riccardo Focardi; Flaminia L. Luccio

2010-03-01T23:59:59.000Z

3

Mobile Sensor Networks: System Hardware and Dispatch Software  

Science Journals Connector (OSTI)

Wireless sensor networks (WSNs) provide a convenient way to monitor the physical environment. They consist of a large number of sensors that have sensing, computing, and communication abilities. In the past, sensors were considered as static, but the ... Keywords: Dispatch algorithms, mobility management, path planning, sensor hardware, wireless sensor and actuator network

You-Chiun Wang

2014-06-01T23:59:59.000Z

4

Hardware demonstration of high-speed networks for satellite applications.  

SciTech Connect (OSTI)

This report documents the implementation results of a hardware demonstration utilizing the Serial RapidIO{trademark} and SpaceWire protocols that was funded by Sandia National Laboratories (SNL's) Laboratory Directed Research and Development (LDRD) office. This demonstration was one of the activities in the Modeling and Design of High-Speed Networks for Satellite Applications LDRD. This effort has demonstrated the transport of application layer packets across both RapidIO and SpaceWire networks to a common downlink destination using small topologies comprised of commercial-off-the-shelf and custom devices. The RapidFET and NEX-SRIO debug and verification tools were instrumental in the successful implementation of the RapidIO hardware demonstration. The SpaceWire hardware demonstration successfully demonstrated the transfer and routing of application data packets between multiple nodes and also was able reprogram remote nodes using configuration bitfiles transmitted over the network, a key feature proposed in node-based architectures (NBAs). Although a much larger network (at least 18 to 27 nodes) would be required to fully verify the design for use in a real-world application, this demonstration has shown that both RapidIO and SpaceWire are capable of routing application packets across a network to a common downlink node, illustrating their potential use in real-world NBAs.

Donaldson, Jonathon W.; Lee, David S.

2008-09-01T23:59:59.000Z

5

Computer hardware fault administration  

DOE Patents [OSTI]

Computer hardware fault administration carried out in a parallel computer, where the parallel computer includes a plurality of compute nodes. The compute nodes are coupled for data communications by at least two independent data communications networks, where each data communications network includes data communications links connected to the compute nodes. Typical embodiments carry out hardware fault administration by identifying a location of a defective link in the first data communications network of the parallel computer and routing communications data around the defective link through the second data communications network of the parallel computer.

Archer, Charles J. (Rochester, MN); Megerian, Mark G. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

2010-09-14T23:59:59.000Z

6

Demand response implementation in a home area network: A conceptual hardware architecture  

Science Journals Connector (OSTI)

Demand response (DR) is an important demand-side resource that allows for lower electricity consumption when the system is under stress. This paper presents a DR framework that can be implemented within a home area network, as well as a conceptual hardware ...

M. Pipattanasomporn; M. Kuzlu; S. Rahman

2012-01-01T23:59:59.000Z

7

Open-source hardware and software and web application for gamma dose rate network operation  

Science Journals Connector (OSTI)

......the public telephone network, GSM or public authorities intranet to the respective measuring and service centre. Redundant...interface can easily be configured to support different network characteristics, including maps of the country where the network is implemented......

R. Luff; M. Zähringer; W. Harms; M. Bleher; B. Prommer; U. Stöhlker

2014-01-01T23:59:59.000Z

8

This paper investigates hardware support for fine-grain distrib-uted shared memory (DSM) in networks of workstations. To  

E-Print Network [OSTI]

Abstract This paper investigates hardware support for fine-grain distrib- uted shared memory (DSM) in networks of workstations. To reduce design time and implementation cost relative to dedicated DSM systems, we decouple the functional hardware components of DSM support, allowing greater use of off

Wood, David A.

9

COMMUNICATIONS OF THE ACM November 2000/Vol. 43, No. 11 37 SAN with Fibre Channel network hardware that has  

E-Print Network [OSTI]

more than 50% of all capital investments in cor- porate data centers. Indus- try analysts predict-commerce, it is therefore not surprising that a new market has emerged for data-center outsourcing for both com- plete specialization of SAN protocols promises SAN-like devices on Ether- net network hardware. Alternatively

10

E-Print Network 3.0 - analogue fuzzy hardware Sample Search Results  

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

emission inventory neurofuzzy areacontrol class diagnosis identify tumor cubic energy micro... school flicker floorplan friction fusion graphics hardware harmonic highspeed...

11

atlantic region including: Topics by E-print Network  

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

R: L. Tossey, T. Beeson, Parks, B. TruittTNC, UD MPEO staff 2 Climate scenarios of sea level rise for the northeast Atlantic Ocean: a study including the effects of ocean...

12

C3E also includes a network of leaders from the public, private, non-profit  

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

C3E also includes a network of leaders from the public, private, non-profit, C3E also includes a network of leaders from the public, private, non-profit, and academic sectors who support advocacy, research, scholarships, hands-on training, funding, and networking opportunities to prepare and inspire young women to enter and thrive in STEM fields. C3E Network participants have pledged many types of commitments, from highlighting female role models to creating hands-on activities for young girls. Ongoing activities include: * Filming and featuring women in clean energy fields on online / TV outlets (Earth Day Network); * Designing pilot projects and expanding Young Women's Conferences at DOE's

13

Specific Group Hardware  

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

Specific Group Hardware Specific Group Hardware Specific Group Hardware ALICE palicevo1 The Virtual Organization (VO) server. Serves as gatekeeper for ALICE jobs. It's duties include getting assignments from ALICE file catalog (at CERN), submitting jobs to pdsfgrid (via condor) which submits jobs to the compute nodes, monitoring the cluster work load, and uploading job information to ALICE file catalog. It is monitored with MonALISA (the monitoring page is here). It's made up of 2 Intel Xeon E5520 processors each with 4 cores (16 virtual cores with hyperthreading). The total local disk space is 1.9 TB. It is running Scientific Linux SL release 5.5 (Boron) and is disk booted. It is in rack 17. palicevo2 The Virtual Organization (VO) server testbed. It's a Dell PowerEdge R410 with 2 Intel Xeon E5520 processors, each with 4 cores (16 virtual cores

14

Robot Hardware Simulator  

E-Print Network [OSTI]

Robotics Simulator is to perform simulations of many heterogeneous types of robots all working within a single, virtual environment. The main components of this project are Robot Simulator, Environment Control Panel and Environment Simulator. Robot simulator consists of three parts: a robot hardware simulator, a robot control program, which will be user supplied, and an environment-based robot object. Robot control program can work with various robot hardware simulators via standard API. The robot hardware simulator will interface to the environment via requests for data from its sensor or requests for action from its actuators. The environment-based robots will be responsible for controlling the individual sensors, based on robot hardware simulator requests, and providing the appropriate data to the sensors, Environment control panel will be a standalone system that connects to the environment simulator to monitor and control the current simulation The environment simulator is the central component in the system. The environment simulator is responsible for keeping track of the actual state of the environment, including each robot. The environment simulator receives requests from simulated robots to read sensors, initiate actuators, and to send and receive communication.

unknown authors

15

Demonstration of Datacenter Automation Software and Hardware (DASH) at the California Franchise Tax Board  

E-Print Network [OSTI]

of Datacenter Automation Software and Hardware (DASH) at theof Datacenter Automation Software and Hardware (DASH) at theprotocol for building automation and control networks. It is

Bell, Geoffrey C.

2010-01-01T23:59:59.000Z

16

E-Print Network 3.0 - alginate scaffold including Sample Search...  

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

created through a three step process which included: treatment... ; and exposure to a CaCl2 to crosslink the alginate sheets. Process variables included volume and concentra-...

17

E-Print Network 3.0 - actinides including cm Sample Search Results  

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

Summary: of waste actinides. Such damage can be studied by many techniques, including heavy-ionfast neutron... were presented and proposed, including; Fundamental studies...

18

Economical load distribution in power networks that include hybrid solar power plants  

Science Journals Connector (OSTI)

With respect to the growing share of renewable resources in secure provision of electrical energy, proper utilization of hybrid power plants is of great importance. Therefore, an optimal production planning for operation of these power plants is evidently necessary. Generally, economical load distribution refers to determination of an optimal point in production that fully provides for the total network load. In other words, the economical load distribution refers to cost minimization of the produced electrical power for satisfying the total network demand, with consideration of the actual constraints in the power system. To serve this purpose, several methods have been in use, but with the entry of power plants that use renewable energy resources, necessary steps should be taken to ensure their optimal use. However, economical optimization and sufficient reliability in serving concurrent demands are the two-fold objectives of the electrical power system and need to be considered simultaneously. Therefore, in analyzing the share of renewable energy resources in the total electrical power network, both their economical advantages and their reliable level of production should be considered. Presently, many countries show interest in using hybrid solar power plants and fossil fuel power plants. In this research, the problem of augmenting power networks with solar power plants and finding their optimal production point is dealt with. Some models for the production cost functions of these power plants are presented and discussed.

Mohammad Taghi Ameli; Saeid Moslehpour; Mehdi Shamlo

2008-01-01T23:59:59.000Z

19

GENI: Grid Hardware and Software  

SciTech Connect (OSTI)

GENI Project: The 15 projects in ARPA-E’s GENI program, short for “Green Electricity Network Integration,” aim to modernize the way electricity is transmitted in the U.S. through advances in hardware and software for the electric grid. These advances will improve the efficiency and reliability of electricity transmission, increase the amount of renewable energy the grid can utilize, and provide energy suppliers and consumers with greater control over their power flows in order to better manage peak power demand and cost.

None

2012-01-09T23:59:59.000Z

20

E-Print Network 3.0 - anti-platelet therapy including Sample...  

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

management including exercise, cognitive behavioral therapy 3. ... Source: Messersmith, Phillip B.- Department of Materials Science and Engineering, Northwestern University...

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


21

Chapter 10 - RIGGING HARDWARE  

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

ASME, DOERL-92-36 and the Rigging Hardware manufacturers' requirements. It is the responsibility of the user of this manual to implement all of the requirements from listed...

22

Hardware Transactional Memory  

E-Print Network [OSTI]

This work shows how hardware transactional memory (HTM) can be implemented to support transactions of arbitrarily large size, while ensuring that small transactions run efficiently. Our implementation handles small ...

Lie, Sean

23

Hardware multiplier processor  

DOE Patents [OSTI]

A hardware processor is disclosed which in the described embodiment is a memory mapped multiplier processor that can operate in parallel with a 16 bit microcomputer. The multiplier processor decodes the address bus to receive specific instructions so that in one access it can write and automatically perform single or double precision multiplication involving a number written to it with or without addition or subtraction with a previously stored number. It can also, on a single read command automatically round and scale a previously stored number. The multiplier processor includes two concatenated 16 bit multiplier registers, two 16 bit concatenated 16 bit multipliers, and four 16 bit product registers connected to an internal 16 bit data bus. A high level address decoder determines when the multiplier processor is being addressed and first and second low level address decoders generate control signals. In addition, certain low order address lines are used to carry uncoded control signals. First and second control circuits coupled to the decoders generate further control signals and generate a plurality of clocking pulse trains in response to the decoded and address control signals.

Pierce, Paul E. (Albuquerque, NM)

1986-01-01T23:59:59.000Z

24

E-Print Network 3.0 - anu including biomedical Sample Search...  

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

Centre... -Europe Meeting (ASEM) process. Some of her recent publications include "EU-ASEAN Relations and Policy Learning... to ASEAN Economic Community - Is ASEAN moving towards...

25

E-Print Network 3.0 - approach including plasma Sample Search...  

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

plasmas confined... to mi crocavities has provided a pathway to new optoelectronic devices, including hybrid Source: Shyy, Wei - Department of Aerospace Engineering,...

26

E-Print Network 3.0 - abdominal surgery including Sample Search...  

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

reality allows... , a virtual reality laparoscopic surgery simulator that includes a brand new educational component, to assist... . Virtual reality simulators for...

27

E-Print Network 3.0 - african countries including Sample Search...  

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

biofuel drive raises risk of eviction for African farmers Summary: by next year. In Africa, countries including Malawi, Mali, Mauritius, Nigeria, Senegal, South Africa... to...

28

E-Print Network 3.0 - approach including back-translation Sample...  

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

include the back-translation, is always available for later inspection.) They can... safeguard against translation errors, we supply a back-translation, or re-translation of the...

29

Hardware packet pacing using a DMA in a parallel computer  

DOE Patents [OSTI]

Method and system for hardware packet pacing using a direct memory access controller in a parallel computer which, in one aspect, keeps track of a total number of bytes put on the network as a result of a remote get operation, using a hardware token counter.

Chen, Dong; Heidelberger, Phillip; Vranas, Pavlos

2013-08-13T23:59:59.000Z

30

Hardware device binding and mutual authentication  

DOE Patents [OSTI]

Detection and deterrence of device tampering and subversion by substitution may be achieved by including a cryptographic unit within a computing device for binding multiple hardware devices and mutually authenticating the devices. The cryptographic unit includes a physically unclonable function ("PUF") circuit disposed in or on the hardware device, which generates a binding PUF value. The cryptographic unit uses the binding PUF value during an enrollment phase and subsequent authentication phases. During a subsequent authentication phase, the cryptographic unit uses the binding PUF values of the multiple hardware devices to generate a challenge to send to the other device, and to verify a challenge received from the other device to mutually authenticate the hardware devices.

Hamlet, Jason R; Pierson, Lyndon G

2014-03-04T23:59:59.000Z

31

PDSF Hardware Configuration  

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

Configuration Configuration Hardware Configuration Interactive (login) Nodes This page describes the interactive (login) nodes at PDSF. Read More » Compute Nodes Information about the PDSF compute (batch) nodes. Read More » Data Transfer Nodes This page describes the grid and data transfer nodes at PDSF. Read More » Eliza File Systems The eliza file systems at PDSF are used for bulk file storage. Read More » Other File Systems This page describes home directories, scratch space, /common and NGF. Read More » Specific Group Hardware This page describes the extra hardware used by the various scientific groups that use PDSF. Read More » PDSF at a Glance Interactive Nodes 4 pdsf.nersc.gov pdsf[1-4].nersc.gov Compute Nodes 232 2632 Cores GPFS Filesystems 835TB Eliza[1-18] Local Disk

32

1. Introduction Ad hoc networks are a hot research topic. The enabling technology for this field includes: (1)  

E-Print Network [OSTI]

1 1. Introduction Ad hoc networks are a hot research topic. The enabling technology for this field, with their computers turned on and connected. Ad hoc networks are a natural result of user demand meeting the enabling technology. Highly mobile devices that dynamically organize ad hoc networks, intercommunicate, pass

Yasinsac, Alec

33

ASIC life extension through hardware patch interfaces  

E-Print Network [OSTI]

DIEGO ASIC life extension through hardware patch interfacesTHESIS ASIC life extension through hardware patch interfaces

Bryksin, Vladyslav Sergeevich

2009-01-01T23:59:59.000Z

34

1196 IEEE TRANSACTIONS ON NEURAL NETWORKS, VOL. 19, NO. 7, JULY 2008 On Real-Time AER 2-D Convolutions Hardware for  

E-Print Network [OSTI]

1196 IEEE TRANSACTIONS ON NEURAL NETWORKS, VOL. 19, NO. 7, JULY 2008 On Real-Time AER 2-D­event-rep- resentation (AER) technique, which is a spike-based biologically inspired image and video representation interfaces have been developed for generating AER streams from conven- tional computers and feeding them

Barranco, Bernabe Linares

35

Hardware Sizing for Software Application  

E-Print Network [OSTI]

, in real-life there is a need to predict the capacity when budgeting hardware, assessing technical risk, validating technical architecture, sizing packaged applications, predicting production system capacity requirements, and calculating the cost...

Swaminathan, Ganesh

2009-05-15T23:59:59.000Z

36

Telecommunications Keyless Entry Hardware Install  

E-Print Network [OSTI]

Telecommunications Keyless Entry Hardware Install 1. Fax completed form to 979.847.1111. 2. If you Telecommunications Office Use Only Service Due Date: Installation Cost: Billed To: Print Form #12;

37

Hardware device to physical structure binding and authentication  

DOE Patents [OSTI]

Detection and deterrence of device tampering and subversion may be achieved by including a cryptographic fingerprint unit within a hardware device for authenticating a binding of the hardware device and a physical structure. The cryptographic fingerprint unit includes an internal physically unclonable function ("PUF") circuit disposed in or on the hardware device, which generate an internal PUF value. Binding logic is coupled to receive the internal PUF value, as well as an external PUF value associated with the physical structure, and generates a binding PUF value, which represents the binding of the hardware device and the physical structure. The cryptographic fingerprint unit also includes a cryptographic unit that uses the binding PUF value to allow a challenger to authenticate the binding.

Hamlet, Jason R.; Stein, David J.; Bauer, Todd M.

2013-08-20T23:59:59.000Z

38

SNL/NM weapon hardware characterization process development report  

SciTech Connect (OSTI)

This report describes the process used by Sandia National Laboratories, New Mexico to characterize weapon hardware for disposition. The report describes the following basic steps: (1) the drawing search process and primary hazard identification; (2) the development of Disassembly Procedures (DPs), including demilitarization and sanitization requirements; (3) the generation of a ``disposal tree``; (4) generating RCRA waste disposal information; and (5) documenting the information. Additional data gathered during the characterization process supporting hardware grouping and recycle efforts is also discussed.

Graff, E.W.; Chambers, W.B.

1995-01-01T23:59:59.000Z

39

Hardware/Software Solution Unifying DALI, IBECS,  

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

Hardware/Software Solution Unifying DALI, IBECS, Hardware/Software Solution Unifying DALI, IBECS, and BACnet Final Report Contributors: Ed Koch (Akua Controls) Francis Rubinstein Sila Kiliccote Report on Hardware/Software Solution Unifying DALI, IBECS, and BACnet 1 Table of Contents Executive Summary................................................................................................................................3 Introduction.............................................................................................................................................4 Context....................................................................................................................................................4 Control Strategies ..............................................................................................................................................

40

Hardware Trojan Attacks: Threat Analysis and  

E-Print Network [OSTI]

of malicious modifications of electronic hardware at different stages of its life cycle, pose major securityINVITED P A P E R Hardware Trojan Attacks: Threat Analysis and Countermeasures This paper or the information being processed. The underlying hardware used for information processing has been considered

Bhunia, Swarup

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


41

Computer scientists and engineers design and implement efficient software and hardware  

E-Print Network [OSTI]

62 Computer scientists and engineers design and implement efficient software and hardware solutions to computer-solvable problems. They are involved in the development of areas such as high-speed networks, internet technologies, social networks, systems design, computer graphics, video game development

Rohs, Remo

42

Network  

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

Network Network Facts & Stats Engineering Services The Network Network Maps Network Facts & Stats Connected Sites Peering Connections ESnet Site Availabiliy OSCARS Fasterdata...

43

SunShot Initiative: Reducing Non-Hardware Costs  

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

Reducing Non-Hardware Costs Reducing Non-Hardware Costs DOE supports efforts to dramatically reduce the non-hardware, balance of systems costs associated with solar energy systems. Representing as much as 64% of the total installed system price, these "soft costs" include: Customer Acquisition Financing and Contracting Permitting, Interconnection, and Inspection Installation and Performance Operations and Maintenance. To meet SunShot goals, the industry must innovate new ways to automate and speed processes that make it easier for consumers, businesses, utilities, solar companies, and others to install solar projects. For example, novel software solutions now allow solar companies to design systems and provide accurate quotes using satellite images rather than conducting full site visits.

44

ASIC life extension through hardware patch interfaces.  

E-Print Network [OSTI]

??Specialized processor designs and ASICs offer lower power consumption and greater efficiency compared to general purpose processors. However, the drawback of specialized hardware designs is… (more)

Bryksin, Vladyslav Sergeevich

2009-01-01T23:59:59.000Z

45

Hardware Metering: A Survey Farinaz Koushanfar  

E-Print Network [OSTI]

Chapter 1 Hardware Metering: A Survey Farinaz Koushanfar Abstract This chapter provides the first comprehensive overview of hard- ware integrated circuits (IC) protection by metering. Hardware metering, or IC metering refers to mechanisms, methods, and protocols that enable track- ing of the ICs post

46

RTL Hardware Design Chapter 9 1  

E-Print Network [OSTI]

Chapter 9 19 ­ Better design RTL Hardware Design by P. Chu Chapter 9 20 · VHDL code of poor design RTL counter ­ Ring counter ­ Linear Feedback Shift Register (LFSR) ­ BCD counter RTL Hardware Design by P. Chu

Chu, Pong P.

47

Interstellar Simulations Using A Unified Microscopic-Macroscopic Monte Carlo Model with a full Gas-Grain Network including Bulk Diffusion in Ice Mantles  

E-Print Network [OSTI]

We have designed an improved algorithm that enables us to simulate the chemistry of cold dense interstellar clouds with a full gas-grain reaction network. The chemistry is treated by a unified microscopic-macroscopic Monte Carlo approach that includes photon penetration and bulk diffusion. To determine the significance of these two processes, we simulate the chemistry with three different models. In Model 1, we use an exponential treatment to follow how photons penetrate and photodissociate ice species throughout the grain mantle. Moreover, the products of photodissociation are allowed to diffuse via bulk diffusion and react within the ice mantle. Model 2 is similar to Model 1 but with a slower bulk diffusion rate. A reference Model 0, which only allows photodissociation reactions to occur on the top two layers, is also simulated. Photodesorption is assumed to occur from the top two layers in all three models. We found that the abundances of major stable species in grain mantles do not differ much among these...

Chang, Qiang

2014-01-01T23:59:59.000Z

48

High-precision pointing and attitude estimation and control algorithms for hardware-constrained spacecraft  

E-Print Network [OSTI]

The overarching objective of this thesis is to develop algorithms for high-precision pointing and attitude estimation and control on hardware-constrained spacecraft. This includes small spacecraft, where tight mass, volume, ...

Pong, Christopher Masaru

2014-01-01T23:59:59.000Z

49

Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications  

E-Print Network [OSTI]

Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications, Berkeley Spring 1998 #12; Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications Copyright © 1998 by Michael Cameron Williamson #12; 1 Abstract Synthesis of Parallel Hardware

50

Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications  

E-Print Network [OSTI]

Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications, Berkeley Spring 1998 #12;Synthesis of Parallel Hardware Implementations from Synchronous Dataflow Graph Specifications Copyright © 1998 by Michael Cameron Williamson #12;1 Abstract Synthesis of Parallel Hardware

51

New Hardware to be Integrated by Jan 7, 2013  

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

New Hardware to be Integrated by Jan 7, 2013 New Hardware to be Integrated by Jan 7, 2013 December 27, 2012 by Kirsten Fagnan (0 Comments) The new hardware that has been tested...

52

4 : Hardware In this lecture consider Hard A Life  

E-Print Network [OSTI]

4 : Hardware In this lecture consider Hard A Life Includes some `real robots' and simulated ones We ... Learning Classifier Systems p1 RJM 30/01/13 SE4SI12 Artificial Life ­ Part B © Dr Richard Mitchell 2013 #12;Robotics in Cybernetics p2 RJM 30/01/13 SE4SI12 Artificial Life ­ Part B © Dr Richard Mitchell 2013

Mitchell, Richard

53

IDD Archival Hardware Architecture and Workflow  

SciTech Connect (OSTI)

This document describes the functionality of every component in the DHS/IDD archival and storage hardware system shown in Fig. 1. The document describes steps by step process of image data being received at LLNL then being processed and made available to authorized personnel and collaborators. Throughout this document references will be made to one of two figures, Fig. 1 describing the elements of the architecture and the Fig. 2 describing the workflow and how the project utilizes the available hardware.

Mendonsa, D; Nekoogar, F; Martz, H

2008-10-09T23:59:59.000Z

54

Unique Hardware and Software Data Acquisition and Processing...  

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

Hardware and Software Data Acquisition and Processing Solutions in a Small Engine Test Cell for Enhanced Kinetic Engine Modeling Accuracy Unique Hardware and Software Data...

55

Computer scientists and engineers design and implement efficient software and hardware  

E-Print Network [OSTI]

62 Computer scientists and engineers design and implement efficient software and hardware solutions to computer-solvable problems. They are involved in the development of areas such as high-speed networks, multimedia and creative technologies, systems design, video game development, and robotics. The Computer

Rohs, Remo

56

Computer scientists and engineers design and implement efficient software and hardware solutions  

E-Print Network [OSTI]

64 Computer scientists and engineers design and implement efficient software and hardware solutions to computer-solvable problems. They are involved in the development of areas such as high-speed networks, multimedia and creative technologies, systems design, virtual reality, and robotics. The Computer Science

Rohs, Remo

57

Neuro-Fuzzy Hardware and DSPs: a Promising Marriage for Control of Complex Systems  

E-Print Network [OSTI]

control based on Neural Network techniques and Fuzzy logic while DSP compute several other tasks asNeuro-Fuzzy Hardware and DSPs: a Promising Marriage for Control of Complex Systems B. Bona, S of control problems. Neuro-Fuzzy systems, specially when com- bined with DSPs can solve e ciently both

Reyneri, Leonardo

58

SunShot Initiative: Reducing Non-Hardware Costs  

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

Reducing Non-Hardware Costs to Reducing Non-Hardware Costs to someone by E-mail Share SunShot Initiative: Reducing Non-Hardware Costs on Facebook Tweet about SunShot Initiative: Reducing Non-Hardware Costs on Twitter Bookmark SunShot Initiative: Reducing Non-Hardware Costs on Google Bookmark SunShot Initiative: Reducing Non-Hardware Costs on Delicious Rank SunShot Initiative: Reducing Non-Hardware Costs on Digg Find More places to share SunShot Initiative: Reducing Non-Hardware Costs on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems Reducing Non-Hardware Costs Lowering Barriers Fostering Growth Reducing Non-Hardware Costs DOE supports efforts to dramatically reduce the non-hardware, balance of systems costs associated with solar energy systems. Representing as much as

59

Virtual Hardware Prototyping through Timed Hardware-Software Co-simulation  

E-Print Network [OSTI]

for the timing-accurate co- simulation of HDL models and their verification against hardware and software running by measuring the expected performance on the models realized using the pro- posed framework. 1. Introduction Co-simulation and executes the software portion of the design, and a hardware simulator, which models the device under design

Boyer, Edmond

60

PNNL OS3300 Alpha/Beta Monitoring System Software and Hardware Operations Manual, Revision 0  

SciTech Connect (OSTI)

This Pacific Northwest National Laboratory (PNNL) OS3300 Alpha/Beta Monitoring System Software and Hardware Operations Manual describes how to install and operate the software and hardware on a personal computer in conjunction with the EG&G Berthold LB150D continuous air monitor. Included are operational details for the software functions, how to read and use the drop-down menus, how to understand readings and calculations, and how to access the database tables.

Barnett, J. M.; Duchsherer, Cheryl J.; Sisk, Daniel R.; Carter, Gregory L.; Douglas, David D.; Carrell, Dorothy M.

2006-01-25T23:59:59.000Z

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


61

PNNL OS3700 Tritium Monitoring System Software and Hardware Operations Manual, Revision 0  

SciTech Connect (OSTI)

The PNNL OS3700 Tritium Monitoring System Software and Hardware Operations Manual describes herein how to install and operate the software and hardware on a personal computer in conjunction with the Berthold LB110 flow-through proportional counter detector system. Included are operational details for the software functions, how to read and use the drop-down menus, how to understand readings and calculations, and how to access the database tables.

Barnett, J M.; Duchsherer, Cheryl J.; Sisk, Daniel R.; Carrell, Dorothy M.; Douglas, David D.; Carter, Gregory L.

2005-11-09T23:59:59.000Z

62

Radioisotope thermoelectric generator licensed hardware package and certification tests  

SciTech Connect (OSTI)

This paper presents the Licensed Hardware package and the Certification Test portions of the Radioisitope Themoelectric Generator Transportation System. This package has been designed to meet those portions of the {ital Code} {ital of} {ital Federal} {ital Regulations} (10 CFR 71) relating to ``Type B`` shipments of radioactive materials. The licensed hardware is now in the U. S. Department of Energy licensing process that certifies the packaging`s integrity under accident conditions. The detailed information for the anticipated license is presented in the safety analysis report for packaging, which is now in process and undergoing necessary reviews. As part of the licensing process, a full-size Certification Test Article unit, which has modifications slightly different than the Licensed Hardware or production shipping units, is used for testing. Dimensional checks of the Certification Test Article were made at the manufacturing facility. Leak testing and drop testing were done at the 300 Area of the U.S. Department of Energy`s Hanford Site near Richland, Washington. The hardware includes independent double containments to prevent the environmental spread of {sup 238}Pu, impact limiting devices to protect portions of the package from impacts, and thermal insulation to protect the seal areas from excess heat during accident conditions. The package also features electronic feed-throughs to monitor the Radioisotope Thermoelectric Generator`s temperature inside the containment during the shipment cycle. This package is designed to safely dissipate the typical 4,500 thermal watts produced in the largest Radioisotope Thermoelectric Generators. The package also contains provisions to ensure leak tightness when radioactive materials, such as a Radioisotope Thermoelectric Generator for the Cassini Mission, planned for 1997 by the National Aeronautics and Space Administration, are being prepared for shipment. (Abstract Truncated)

Goldmann, L.H.; Averette, H.S. [Westinghouse Hanford Company, P.O. Box 1970, M/S R3-86 or N1-32, Richland, Washington 99352 (United States)

1995-01-20T23:59:59.000Z

63

Multi-Objective Hardware/Software  

E-Print Network [OSTI]

1 Multi-Objective Hardware/Software Co-Exploration CristinaCristina SilvanoSilvano silvano et al. CASES-02] ­ Architectural and Compiler techniques for energy reduction [Bellas et al. TVLSI-00-Objective Optimization Problem: Solutions Comparison · Is A-Curve better than B-Curve? How much? · Different techniques

Silvano, Cristina

64

LTUG09_HardwareLessonsLearned.ppt  

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

Tape Users Group Tape Users Group Sun StorageTek Tape Hardware Migration Experiences Jason Hick 9940B & T10KA to T10KB Serial 9310s to TCP/IP SL8500 Large Tape Users Group Replacing Old Hardware  8ea 9310s containing 40,000+ cartridges (91% occupied) - 16,130 x 9940B tape cartridges - 17,700 x 9840A tape cartridges - 6,859 x T10KA tape cartridges - 34 x 9940B tape drives (3-way & 1-way) - 18 x T10KA tape drives (3-way & 1-way)  Some reasons Sun provided us: - 9940B availability of replacement parts/drives (several weeks on 2-3 occasions) - T10KA sensitive to unavailability of drives and couldn't repair fast enough - 9310s going end-of-life  Some temporary solutions for above: - Buy local spare parts cache - Support for 9310s from 3rd party

65

HARDWARE AND SOFTWARE STATUS OF QCDOC.  

SciTech Connect (OSTI)

QCDOC is a massively parallel supercomputer whose processing nodes are based on an application-specific integrated circuit (ASIC). This ASIC was custom-designed so that crucial lattice QCD kernels achieve an overall sustained performance of 50% on machines with several 10,000 nodes. This strong scalability, together with low power consumption and a price/performance ratio of $1 per sustained MFlops, enable QCDOC to attack the most demanding lattice QCD problems. The first ASICs became available in June of 2003, and the testing performed so far has shown all systems functioning according to specification. We review the hardware and software status of QCDOC and present performance figures obtained in real hardware as well as in simulation.

BOYLE,P.A.; CHEN,D.; CHRIST,N.H.; PETROV.K.; ET AL.

2003-07-15T23:59:59.000Z

66

Hardware Accelerator Design Based on Rough Set Philosophy  

Science Journals Connector (OSTI)

This paper presents a design of hardware accelerator for algorithms of rough set theory. A hardware implementation of incremental reduct ... becomes more visible when dealing with larger data sets.

K. S. Tiwari; A. G. Kothari…

2014-01-01T23:59:59.000Z

67

Breakout Session: Getting in the Loop: PV Hardware Recycling...  

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

Getting in the Loop: PV Hardware Recycling and Sustainability Breakout Session: Getting in the Loop: PV Hardware Recycling and Sustainability May 21, 2014 6:30PM to 7:30PM PDT...

68

"Greenbook Algorithms and Hardware Needs Analysis"  

SciTech Connect (OSTI)

"This document describes the algorithms, and hardware balance requirements needed to enable the solution of real scientific problems in the DOE core mission areas of environmental and subsurface chemistry, computational and systems biology, and climate science. The MSCF scientific drivers have been outlined in the Greenbook, which is available online at http://mscf.emsl.pnl.gov/docs/greenbook_for_web.pdf . Historically, the primary science driver has been the chemical and the molecular dynamics of the biological science area, whereas the remaining applications in the biological and environmental systems science areas have been occupying a smaller segment of the available hardware resources. To go from science drivers to hardware balance requirements, the major applications were identified. Major applications on the MSCF resources are low- to high-accuracy electronic structure methods, molecular dynamics, regional climate modeling, subsurface transport, and computational biology. The algorithms of these applications were analyzed to identify the computational kernels in both sequential and parallel execution. This analysis shows that a balanced architecture is needed with respect to processor speed, peak flop rate, peak integer operation rate, and memory hierarchy, interprocessor communication, and disk access and storage. A single architecture can satisfy the needs of all of the science areas, although some areas may take greater advantage of certain aspects of the architecture. "

De Jong, Wibe A.; Oehmen, Chris S.; Baxter, Douglas J.

2007-01-09T23:59:59.000Z

69

The Operational Weather Radar Network in Europe  

Science Journals Connector (OSTI)

The operational weather radar network in Europe covers more than 30 countries and contains more than 200 weather radars. The radar network is heterogeneous in hardware, signal processing, transmit/receive frequency, and scanning strategy, thus making it ...

Asko Huuskonen; Elena Saltikoff; Iwan Holleman

2014-06-01T23:59:59.000Z

70

Neural Spike Sorting in Hardware: From Theory to Practice  

E-Print Network [OSTI]

hardware must be low-power in order to prevent heat-related tissue damage and to maximize battery life,

Gibson, Sarah Paige

2012-01-01T23:59:59.000Z

71

Artificial Life Models in Hardware Andrew Adamatzky Maciej Komosinski  

E-Print Network [OSTI]

Artificial Life Models in Hardware #12;Andrew Adamatzky · Maciej Komosinski Editors Artificial Life Models in Hardware ABC #12;Editors Andrew Adamatzky University of the West of England Bristol UK Maciej of Congress Control Number: 2009926294 #12;#12;vi Preface Hardware designs of swimming and walking robots

Conrad, James M.

72

Threats and Challenges in Reconfigurable Hardware Security Ryan Kastner  

E-Print Network [OSTI]

Reconfigurable Hardware Life Cycle Before we discuss specific security problems, attacks and solutions, we: The life cycle of reconfigurable hardware, from manufacturing to application development to deploymentThreats and Challenges in Reconfigurable Hardware Security Ryan Kastner Dept. of Computer Science

73

Seamlessly Integrating Software & Hardware Modelling for Large-Scale Systems  

E-Print Network [OSTI]

Engineering, with the math- ematical modelling approach, Modelica, to address the software/hardware integration problem. The environment and hardware components are modelled in Modelica and integrated that a software/hardware combination with an 2nd International Workshop on Equation-Based Object-Oriented

Zhao, Yuxiao

74

Deterrence of device counterfeiting, cloning, and subversion by substitution using hardware fingerprinting  

DOE Patents [OSTI]

Deterrence of device subversion by substitution may be achieved by including a cryptographic fingerprint unit within a computing device for authenticating a hardware platform of the computing device. The cryptographic fingerprint unit includes a physically unclonable function ("PUF") circuit disposed in or on the hardware platform. The PUF circuit is used to generate a PUF value. A key generator is coupled to generate a private key and a public key based on the PUF value while a decryptor is coupled to receive an authentication challenge posed to the computing device and encrypted with the public key and coupled to output a response to the authentication challenge decrypted with the private key.

Hamlet, Jason R; Bauer, Todd M; Pierson, Lyndon G

2014-09-30T23:59:59.000Z

75

Management of Future Data Networks: An Approach Based on Bacterial Colony Behavior.  

E-Print Network [OSTI]

of computer hardware into all walks of life [10]. This progress will accelerate as the decreasing cost of the constantly evolving collection of hardware devices inhabiting these networks will also require much more and networks of embedded hardware, must require significantly less manual intervention than at present

Marshall, Ian W.

76

Network  

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

Site Feedback: info@es.net About ESnet A Nationwide Platform for Science Discovery The Energy Sciences Network (ESnet) is a high-performance, unclassified national network built to...

77

Combining multi-layered bitmap files using network specific hardware  

DOE Patents [OSTI]

Images and video can be produced by compositing or alpha blending a group of image layers or video layers. Increasing resolution or the number of layers results in increased computational demands. As such, the available computational resources limit the images and videos that can be produced. A computational architecture in which the image layers are packetized and streamed through processors can be easily scaled so to handle many image layers and high resolutions. The image layers are packetized to produce packet streams. The packets in the streams are received, placed in queues, and processed. For alpha blending, ingress queues receive the packetized image layers which are then z sorted and sent to egress queues. The egress queue packets are alpha blended to produce an output image or video.

DuBois, David H. (Los Alamos, NM); DuBois, Andrew J. (Santa Fe, NM); Davenport, Carolyn Connor (Los Alamos, NM)

2012-02-28T23:59:59.000Z

78

Hardware-efficient autonomous quantum error correction  

E-Print Network [OSTI]

We propose a new method to autonomously correct for errors of a logical qubit induced by energy relaxation. This scheme encodes the logical qubit as a multi-component superposition of coherent states in a harmonic oscillator, more specifically a cavity mode. The sequences of encoding, decoding and correction operations employ the non-linearity provided by a single physical qubit coupled to the cavity. We layout in detail how to implement these operations in a practical system. This proposal directly addresses the task of building a hardware-efficient and technically realizable quantum memory.

Zaki Leghtas; Gerhard Kirchmair; Brian Vlastakis; Robert Schoelkopf; Michel Devoret; Mazyar Mirrahimi

2013-01-16T23:59:59.000Z

79

Energy Characterization of Hardware-Based Data Prefetching , Saurabh Chheda2  

E-Print Network [OSTI]

hardware-based data prefetching techniques from an energy perspective, and explores their en- ergy and potential energy-related issues of data prefetching mechanisms and to motivate new development of energy perspective, and explores their energy/performance tradeoffs. The prefetching techniques studied include

Massachusetts at Amherst, University of

80

RealTime Robot Motion Planning Using Rasterizing Computer Graphics Hardware  

E-Print Network [OSTI]

Real­Time Robot Motion Planning Using Rasterizing Computer Graphics Hardware Jed Lengyel \\Lambda Mark Reichert \\Lambda Bruce R. Donald y Donald P. Greenberg z Abstract We present a real­time robot geometry of robot and obstacles, including disjoint and highly concave unions of polyhedra. The planner

Richardson, David

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


81

Hardware-in-the-loop testing of wireless systems in realistic environments.  

SciTech Connect (OSTI)

This document describes an approach for testing of wireless systems in realistic environments that include intentional as well as unintentional radio frequency interference. In the approach, signal generators along with radio channel simulators are used to carry out hardware-in-the-loop testing. The channel parameters are obtained independently via channel sounding measurements and/or EM simulations.

Burkholder, R. J. (Ohio State University ElectroScience Laboratory); Mariano, Robert J.; Gupta, I. J. (Ohio State University ElectroScience Laboratory); Schniter, P. (Ohio State University ElectroScience Laboratory)

2006-06-01T23:59:59.000Z

82

Expert System analysis of non-fuel assembly hardware and spent fuel disassembly hardware: Its generation and recommended disposal  

SciTech Connect (OSTI)

Almost all of the effort being expended on radioactive waste disposal in the United States is being focused on the disposal of spent Nuclear Fuel, with little consideration for other areas that will have to be disposed of in the same facilities. one area of radioactive waste that has not been addressed adequately because it is considered a secondary part of the waste issue is the disposal of the various Non-Fuel Bearing Components of the reactor core. These hardware components fall somewhat arbitrarily into two categories: Non-Fuel Assembly (NFA) hardware and Spent Fuel Disassembly (SFD) hardware. This work provides a detailed examination of the generation and disposal of NFA hardware and SFD hardware by the nuclear utilities of the United States as it relates to the Civilian Radioactive Waste Management Program. All available sources of data on NFA and SFD hardware are analyzed with particular emphasis given to the Characteristics Data Base developed by Oak Ridge National Laboratory and the characterization work performed by Pacific Northwest Laboratories and Rochester Gas & Electric. An Expert System developed as a portion of this work is used to assist in the prediction of quantities of NFA hardware and SFD hardware that will be generated by the United States` utilities. Finally, the hardware waste management practices of the United Kingdom, France, Germany, Sweden, and Japan are studied for possible application to the disposal of domestic hardware wastes. As a result of this work, a general classification scheme for NFA and SFD hardware was developed. Only NFA and SFD hardware constructed of zircaloy and experiencing a burnup of less than 70,000 MWD/MTIHM and PWR control rods constructed of stainless steel are considered Low-Level Waste. All other hardware is classified as Greater-ThanClass-C waste.

Williamson, D.A.

1991-12-31T23:59:59.000Z

83

A Marriage of Hardware and Hard Work  

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

Shaken but Not Stirred Shaken but Not Stirred 2008 Rosalind Franklin Young Investigator Award The 2008 3-Way Meeting In R&D, Super X-rays Mark Many Spots A New Gas Loading System for Diamond Anvil Cells at GSECARS APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed A Marriage of Hardware and Hard Work MAY 5, 2008 Bookmark and Share The first assembled production girder for the LCLS sits atop the coordinate measuring machine. From "SLAC Today," http://today.slac.stanford.edu/ The first undulator support girder assembly for the Linac Coherent Light Source (LCLS) at the Stanford Linear Accelerator Center (SLAC) made its way from the Collider Hall, where technicians are piecing them together, to the

84

Customized Kernel Execution on Reconfigurable Hardware for Embedded Applications  

E-Print Network [OSTI]

1 Customized Kernel Execution on Reconfigurable Hardware for Embedded Applications Muhammad Z and power as well as to harness high performance in embedded systems, high utilization of the hardware in all aspects of everyday life. They normally consume small power and occupy few resources. Numerous

Ziavras, Sotirios G.

85

PROTOTYPE MIXED-SIGNAL HARDWARE PUBLIC SAFETY RADIO INTEROPERABILITY  

E-Print Network [OSTI]

PROTOTYPE MIXED-SIGNAL HARDWARE FOR PUBLIC SAFETY RADIO INTEROPERABILITY BY TIMOTHY EDWOOD BOND levels of my life and education. "... that in all things he [Christ] might have the preeminence Mixed-Signal Hardware Audio Baseband Switch Approach..................................8 II. BACKGROUND

New Hampshire, University of

86

Comodeling: From Requirements to an Integrated Software/Hardware Model  

Science Journals Connector (OSTI)

Comodeling lets developers systematically investigate and compare different software and hardware partitions to meet a system's constraints earlier in the design process, when integration problems are easier and cheaper to resolve. Keywords: Systems engineering, Hardware/software codesign, Comodeling, Behavior engineering, Modelica, Requirements engineering, Hybrid simulation, Behavior trees

Toby Myers; Geoff Dromey; Peter Fritzson

2011-04-01T23:59:59.000Z

87

Hardware Prototyping of Two-Way Relay Systems  

E-Print Network [OSTI]

In this thesis, I conduct the hardware prototyping of a two-way relay system using the National Instruments FlexRIO hardware platform. First of all, I develop several practical mechanisms to solve the critical synchronization issues of the systems...

Wu, Qiong

2012-10-19T23:59:59.000Z

88

Comparison of leading parallel NAS file systems on commodity hardware  

SciTech Connect (OSTI)

High performance computing has experienced tremendous gains in system performance over the past 20 years. Unfortunately other system capabilities, such as file I/O, have not grown commensurately. In this activity, we present the results of our tests of two leading file systems (GPFS and Lustre) on the same physical hardware. This hardware is the standard commodity storage solution in use at LLNL and, while much smaller in size, is intended to enable us to learn about differences between the two systems in terms of performance, ease of use and resilience. This work represents the first hardware consistent study of the two leading file systems that the authors are aware of.

Hedges, R; Fitzgerald, K; Gary, M; Stearman, D M

2010-11-08T23:59:59.000Z

89

Translating Hardware Process Algebras into Standard Process Algebras: Illustration with CHP and LOTOS  

Science Journals Connector (OSTI)

A natural approach for the description of asynchronous hardware designs are hardware process algebras, such as Martin’s Chp (Communicating Hardware Processes), Tangram, or Balsa, which are extensi...

Gwen Salaün; Wendelin Serwe

2005-01-01T23:59:59.000Z

90

Building Research Equipment with Free, Open-Source Hardware  

Science Journals Connector (OSTI)

...scientific hardware by combining three-dimensional (3D) printing with open-source microcontrollers running on FOSS...Arduino's most impressive enabling application is 3D printing. Open-source 3D printers can perform additive-layer...

Joshua M. Pearce

2012-09-14T23:59:59.000Z

91

Pump apparatus including deconsolidator  

DOE Patents [OSTI]

A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

2014-10-07T23:59:59.000Z

92

Collaboration Topics - Acceleration Hardware and APIs | National...  

National Nuclear Security Administration (NNSA)

repository. Early work will focus on low-level application programming interfaces (APIs), micro-benchmarks, and mini-applications. Work in the out-years will include APIs and...

93

SurfBoard --A Hardware Performance Monitor for SHRIMP Princeton University Technical Report TR--596--99  

E-Print Network [OSTI]

is based on a hardware performance monitor which combines several features including multi­dimensional. Demonstrated in the case studies is the direct measurement of an implicit form of interprocessor communication to measure all communication with minimal impact to the system. Additionally, the SurfBoard provides several

94

Surface moisture measurement system hardware acceptance test report  

SciTech Connect (OSTI)

This document summarizes the results of the hardware acceptance test for the Surface Moisture Measurement System (SMMS). This test verified that the mechanical and electrical features of the SMMS functioned as designed and that the unit is ready for field service. The bulk of hardware testing was performed at the 306E Facility in the 300 Area and the Fuels and Materials Examination Facility in the 400 Area. The SMMS was developed primarily in support of Tank Waste Remediation System (TWRS) Safety Programs for moisture measurement in organic and ferrocyanide watch list tanks.

Ritter, G.A., Westinghouse Hanford

1996-05-28T23:59:59.000Z

95

Exploring Hardware Support For Scaling Irregular Applications on Multi-node Multi-core Architectures  

SciTech Connect (OSTI)

With the recent emergence of large-scale knowledge dis- covery, data mining and social network analysis, irregular applications have gained renewed interest. Classic cache-based high-performance architectures do not provide optimal performances with such kind of workloads, mainly due to the very low spatial and temporal locality of the irregular control and memory access patterns. In this paper, we present a multi-node, multi-core, fine-grained multi-threaded shared-memory system architecture specifically designed for the execution of large-scale irregular applications, and built on top of three pillars, that we believe are fundamental to support these workloads. First, we offer transparent hardware support for Partitioned Global Address Space (PGAS) to provide a large globally-shared address space with no software library overhead. Second, we employ multi-threaded multi-core processing nodes to achieve the necessary latency tolerance required by accessing global memory, which potentially resides in a remote node. Finally, we devise hardware support for inter-thread synchronization on the whole global address space. We first model the performances by using an analytical model that takes into account the main architecture and application characteristics. We describe the hardware design of the proposed cus- tom architectural building blocks that provide support for the above- mentioned three pillars. Finally, we present a limited-scale evaluation of the system on a multi-board FPGA prototype with typical irregular kernels and benchmarks. The experimental evaluation demonstrates the architecture performance scalability for different configurations of the whole system.

Secchi, Simone; Ceriani, Marco; Tumeo, Antonino; Villa, Oreste; Palermo, Gianluca; Raffo, Luigi

2013-06-05T23:59:59.000Z

96

Client Services Standard-XXX, Personal Computing Hardware and Support Standards V0.1 1 of 2 U of C COMPUTING HARDWARE PURCHASING AND SUPPORT  

E-Print Network [OSTI]

of C COMPUTING HARDWARE PURCHASING AND SUPPORT STANDARD Rationale 1 To ensure that the life cycle cost Hardware such as, but not limited to, remote support, on-site service, life cycle managementClient Services Standard-XXX, Personal Computing Hardware and Support Standards V0.1 1 of 2 hi U

Habib, Ayman

97

EECE 690/890 Digital Radio Hardware Design  

E-Print Network [OSTI]

This is the third of a series of assignments designed to guide you through the tasks needed to complete the PLC is designing a circuit that will integrate easily. For this reason, we will have a mini design review sessionEECE 690/890 Digital Radio Hardware Design Team 2 Assignment 3 Due 10/13/98 Introduction

Kuhn, William B.

98

Energino: a Hardware and Software Solution for Energy Consumption Monitoring  

E-Print Network [OSTI]

Energino: a Hardware and Software Solution for Energy Consumption Monitoring Karina Gomez, Roberto.granelli@disi.unitn.it Abstract--Accurate measurement of energy consumption of practical wireless deployments is vital in the availability of affordable and scalable energy consumption monitoring tools for the research community

Paris-Sud XI, Université de

99

Hardware acceleration for similarity measurement in natural language processing  

Science Journals Connector (OSTI)

The continuation of Moore's law scaling, but in the absence of Dennard scaling, motivates an emphasis on energy-efficient accelerator-based designs for future applications. In natural language processing, the conventional approach to automatically analyze ... Keywords: cosine similarity, hardware acceleration, natural language processing

Prateek Tandon; Jichuan Chang; Ronald G. Dreslinski; Vahed Qazvinian; Parthasarathy Ranganathan; Thomas F. Wenisch

2013-09-01T23:59:59.000Z

100

Compiling Higher Order Functional Programs to Composable Digital Hardware  

Science Journals Connector (OSTI)

This work demonstrates the capabilities of a high-level synthesis tool-chain that allows the compilation of higher order functional programs to gate-level hardware descriptions. Higher order programming allows functions to take functions as parameters. ... Keywords: functional programming, fpga, compiler

Eduardo Aguilar Pelaez, Samuel Bayliss, Alex Smith, Felix Winterstein, Dan R. Ghica, David Thomas, George A. Constantinides

2014-05-01T23:59:59.000Z

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


101

Hardware Acceleration for Similarity Measurement in Natural Language Processing  

E-Print Network [OSTI]

energy per similarity- computation compared to an optimized software implementation, while requiring less scaling, but in the absence of Dennard scaling, motivates an emphasis on energy- efficient accelerator- ically analyze vast text collections--using scale-out processing-- incurs high energy and hardware costs

Wenisch, Thomas F.

102

Motion Compensation Hardware Accelerator Architecture for H.264/AVC  

E-Print Network [OSTI]

by simulation. A performance comparison was made between a software implementation and a hardware accelerated one. This comparison indicates a reduction of 94% in processing time. The obtained throughput, and the excessive increasing in the energy consumption. On the other hand, the H.264/AVC standard of video [1

Wagner, Flávio Rech

103

Small Vision Systems: Hardware and Implementation Kurt Konolige  

E-Print Network [OSTI]

are becoming smaller, lower power, and cheaper, enabling their application in areas not previously considered hardware arrays (Kanade 1996, Matthies 1995). But computational power and algorithmic advances have made such implementation, the SRI Small Vision Module (SVM), which achieves realtime operation at low power in a small

Konolige, Kurt

104

Decoupling Interaction Hardware Design Using Libraries of Reusable Electronics  

E-Print Network [OSTI]

of the Figure 1. Close up of Blades: The figure shows from left, Switch-LED, Haptic Rotor, USB-Gateway, RFID called Blades and Tiles. Interaction hardware design with blades and tiles provides researchers reusability, reliability, scalability, and flexibility. We have created a library of blades and tiles

Ullmer, Brygg

105

Antirandom Test Vectors for BIST in Hardware/Software Systems  

Science Journals Connector (OSTI)

Antirandom testing has proved useful in a series of empricial evaluations. It improves the fault-detection capability of random testing by employing the location information of previously executed test cases. In antirandom testing we select test pattern ... Keywords: Antirandom testing, Failure pattern, Hardware testing, Random testing, Software testing

Ireneusz Mrozek; Vyacheslav Yarmolik

2012-04-01T23:59:59.000Z

106

A Geographic Information System (GIS) integrates hardware, software, and data  

E-Print Network [OSTI]

, patterns, and trends in the form of maps, globes, reports, and charts. A GIS helps you answer questions1 A Geographic Information System (GIS) integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. GIS allows us

Gilbes, Fernando

107

Research Demonstration of a Hardware Reference-Counting Heap  

Science Journals Connector (OSTI)

A hardware self-managing heap memory (RCM) for languages like Lisp, Smalltalk, and Java has been designed, built, tested and benchmarked. On every pointer write from the processor, reference-counting transactions are performed in real time within ... Keywords: Performance, garbage collection, uniprocessor

David S. Wise; Brian Heck; Caleb Hess; Willie Hunt; Eric Ost

1997-07-01T23:59:59.000Z

108

Policy-driven memory protection for reconfigurable hardware  

Science Journals Connector (OSTI)

While processor based systems often enforce memory protection to prevent the unintended sharing of data between processes, current systems built around reconfigurable hardware typically offer no such protection. Several reconfigurable cores are often ... Keywords: computer security, embedded systems, policy languages, reference monitors, security policies, separation kernels

Ted Huffmire; Shreyas Prasad; Tim Sherwood; Ryan Kastner

2006-09-01T23:59:59.000Z

109

ARCHITECTURE AND MAIN HARDWARE COMPONENTS OF THE FEL CONTROL SYSTEM  

E-Print Network [OSTI]

ARCHITECTURE AND MAIN HARDWARE COMPONENTS OF THE FEL CONTROL SYSTEM E.N. Dementiev, V.R. Kozak, E.V. Tararyshkin, A.G. Tribendis, E.N. Shubin, Abstract This article considers the architecture of the control architecture depended on several factors specific to both the facility itself and the control equipment used

Kozak, Victor R.

110

Comprehensive Hardware and Software Support for Operating Systems  

E-Print Network [OSTI]

Comprehensive Hardware and Software Support for Operating Systems to Exploit MP Memory Hierarchies are becoming increasingly popular. Since many of the workloads running on these machines are operating-system intensive, we are interested in exploring the types of support for the operating system that the memory

Torrellas, Josep

111

Making Nested Parallel Transactions Practical using Lightweight Hardware Support  

E-Print Network [OSTI]

Making Nested Parallel Transactions Practical using Lightweight Hardware Support Woongki Baek possible performance, TM must support the nested parallelism available in real-world applications and sup- ported by popular programming models. A few recent papers have proposed support for nested parallelism

Kozyrakis, Christos

112

Analyis of Path Profiling Information Generated with Performance Monitoring Hardware  

E-Print Network [OSTI]

is to exploit hardware Performance Monitoring Units (PMUs) present in modern microprocessors. The Itanium-2 PMU can be correlated into full paths. As sta- tistically hot paths are most likely to occur in PMU sam techniques carry a high overhead, a PMU-based path profiler represents an ef- fective lightweight profiling

Colorado at Boulder, University of

113

A hybrid network architecture for modular data centers  

E-Print Network [OSTI]

include networking, power and cooling equip- ment besidesgeared with networking, power and cooling equipment. At the

Radhakrishnan, Sivasankar

2010-01-01T23:59:59.000Z

114

Improving Efficiency and Effectiveness of Multipath Routing in Computer Networks  

E-Print Network [OSTI]

state changes. To the best of our knowledge, this was the first technique combining a routing scheme with hardware scheme to save energy consumption in networks. In our evaluation, alternative forwarding reduced energy consumption by 10% on top of a...

Lee, Yong Oh

2012-07-16T23:59:59.000Z

115

Devices and Circuits for Nanoelectronic Implementation of Artificial Neural Networks  

E-Print Network [OSTI]

Devices and Circuits for Nanoelectronic Implementation of Artificial Neural Networks A Dissertation Implementation of Artificial Neural Networks by ¨Ozg¨ur T¨urel Doctor of Philosophy in Physics and Astronomy. Unfortunately, most artificial neural networks, either software or hardware, do not provide either the speed

116

A Hardware Track Trigger (FTK) for the ATLAS Trigger  

E-Print Network [OSTI]

The design and studies of the performance for the ATLAS hardware Fast TracKer (FTK) are presented. The existing trigger system of the ATLAS experiment is deployed to reduce the event rate from the bunch crossing rate of 40 MHz to load on the High Level trigger (HLT) system, both due to the need for more sophisticated algorithms to reject background, and from the larger data volumes that will need to be processed. The Fast TracKer is a custom electronics system that will operate at the full Level-1 accepted rate of 100 KHz and provide high quality tracks at the beginning of processing in the HLT. This will be performing by track reconstruction using hardware with massive parallelism using associative memories (AM) and FPGAs. The availability of the full...

Zhang, J; The ATLAS collaboration

2014-01-01T23:59:59.000Z

117

Toward Lean Hardware/Software System Development: An Evaluation of Selected Complex Electronic System Development Methodologies  

E-Print Network [OSTI]

The development of electronic hardware and software has become a major component of major DoD systems. This report surveys a wide set of new electronic hardware/software development methods and develops a system to evaluate ...

Hou, Alex

118

An Open Question about Dependency of Life Time of Hardware Components and Dynamic Voltage Scaling  

E-Print Network [OSTI]

Open question about Dependency of Life Time of Hardware Components and Dynamic Voltage Scaling (A primary idea)

Jaberi, Nasrin

2012-01-01T23:59:59.000Z

119

Fault Models and Test Generation for Hardware-Software Covalidation Ian G. Harris  

E-Print Network [OSTI]

use of hardware-software systems in cost-critical and life-critical applications has led to heightenedFault Models and Test Generation for Hardware-Software Covalidation £ Ian G. Harris Department: Hardware-Software Covalidation, Design Validation, Test Generation, Fault Models Abstract The increasing

Harris, Ian G.

120

Hardware Software Partitioning of Multifunction Systems Abhijit Prasad Wangqi Qiu Rabi Mahapatra  

E-Print Network [OSTI]

, Multifunction systems, Simulated annealing. 1. INTRODUCTION The problem of hardware-software partitioningHardware Software Partitioning of Multifunction Systems Abhijit Prasad Wangqi Qiu Rabi Mahapatra,wangqiq,rabi}@cs.tamu.edu ABSTRACT The problem of hardware-software partitioning for systems that are being designed as multifunction

Mahapatra, Rabinarayan

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


121

SunShot Initiative: Power Electronics and Balance of System Hardware  

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

Power Electronics and Balance of Power Electronics and Balance of System Hardware Technologies to someone by E-mail Share SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on Facebook Tweet about SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on Twitter Bookmark SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on Google Bookmark SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on Delicious Rank SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on Digg Find More places to share SunShot Initiative: Power Electronics and Balance of System Hardware Technologies on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration

122

An Effective EMS Hardware and Software Interface- The Trained Operator  

E-Print Network [OSTI]

giant paperweights on the corners of desks. Let's take a brief look at what can cause this unfortunate situation. In many organizations, personal com puters simply show up on the corners of people I s desks. No hardware is connected... the operator to change, manipulate, discover, produce, solve and use the prod uct now can be developed. Continuing to use the alarm message example, the operator now enters a spe cific message such as "the temperture in the room is above 72 degrees, start...

Cherry, C. L.

123

Radioisotope thermoelectric generator load and unload sequence from the licensed hardware package system and the trailer system  

SciTech Connect (OSTI)

The Radioisotope Thermoelectric Generator Transportation System, designated as System 100, comprises four major systems. The four major systems are designated as the Packaging System (System 120), Trailer System (System 140), Operations and Ancillary Equipment System (System 160), including the Radioisotope Thermoelectric Generator Transportation System packaging is licensed (regularoty) hardware, certified by the U.S. Department of Energy to be in accordance with Title 10, {ital Code} {ital of} {ital Federal} {ital Regulations}, Part 71 (10 CFR 71). System 140, System 160, and System 180 are nonlicensed (nonregulatory) hardware. This paper focuses on the required interfaces and sequencing of events required by these systems and the shipping and receiving facilities in preparation of the Radioisotope Thermoelectric Generator for space flight. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}

Reilly, M.A. [Westinghouse Hanford Company, P.O. Box 1970, MSIN N1-25, Richland, Washington 99352 (United States)

1995-01-20T23:59:59.000Z

124

The FTK: A Hardware Track Finder for the ATLAS Trigger  

E-Print Network [OSTI]

The ATLAS experiment trigger system is designed to reduce the event rate, at the LHC design luminosity of 1034 cm-2 s-1, from the nominal bunch crossing rate of 40 MHz to less than 1 kHz for permanent storage. During Run 1, the LHC has performed exceptionally well, routinely exceeding the design luminosity. From 2015 the LHC is due to operate with higher still luminosities. This will place a significant load on the High Level Trigger system, both due to the need for more sophisticated algorithms to reject background, and from the larger data volumes that will need to be processed. The Fast TracKer is a hardware upgrade for Run 2, consisting of a custom electronics system that will operate at the full rate for Level-1 accepted events of 100 kHz and provide high quality tracks at the beginning of processing in the High Level Trigger. This will perform track reconstruction using hardware with massive parallelism using associative memories and FPGAs. The availability of the full tracking information will enable r...

Alison, J; The ATLAS collaboration; Anderson, J; Andreani, A; Andreazza, A; Annovi, A; Antonelli, M; Atkinson, M; Auerbach, B; Baines, J; Barberio, E; Beccherle, R; Beretta, M; Biesuz, N V; Blair, R; Blazey, G; Bogdan, M; Boveia, A; Britzger, D; Bryant, P; Burghgrave, B; Calderini, G; Cavaliere, V; Cavasinni, V; Chakraborty, D; Chang, P; Cheng, Y; Cipriani, R; Citraro, S; Citterio, M; Crescioli, F; Dell'Orso, M; Donati, S; Dondero, P; Drake, G; Gadomski, S; Gatta, M; Gentsos, C; Giannetti, P; Giulini, M; Gkaitatzis, S; Howarth, J W; Iizawa, T; Kapliy, A; Kasten, M; Kim, Y K; Kimura, N; Klimkovich, T; Kordas, K; Korikawa, T; Krizka, K; Kubota, T; Lanza, A; Lasagni, F; Liberali, V; Li, H L; Love, J; Luciano, P; Luongo, C; Magalotti, D; Melachrinos, C; Meroni, C; Mitani, T; Negri, A; Neroutsos, P; Neubauer, M; Nikolaidis, S; Okumura, Y; Pandini, C; Penning, B; Petridou, C; Piendibene, M; Proudfoot, J; Rados, P; Roda, C; Rossi, E; Sakurai, Y; Sampsonidis, D; Sampsonidou, D; Schmitt, S; Schoening, A; Shochet, M; Shojaii, S; Soltveit, H; Sotiropoulou, C L; Stabile, A; Tang, F; Testa, M; Tompkins, L; Vercesi, V; Villa, M; Volpi, G; Webster, J; Wu, X; Yorita, K; Yurkewicz, A; Zeng, J C; Zhang, J

2014-01-01T23:59:59.000Z

125

A hardware overview of the RHIC LLRF platform  

SciTech Connect (OSTI)

The RHIC Low Level RF (LLRF) platform is a flexible, modular system designed around a carrier board with six XMC daughter sites. The carrier board features a Xilinx FPGA with an embedded, hard core Power PC that is remotely reconfigurable. It serves as a front end computer (FEC) that interfaces with the RHIC control system. The carrier provides high speed serial data paths to each daughter site and between daughter sites as well as four generic external fiber optic links. It also distributes low noise clocks and serial data links to all daughter sites and monitors temperature, voltage and current. To date, two XMC cards have been designed: a four channel high speed ADC and a four channel high speed DAC. The new LLRF hardware was used to replace the old RHIC LLRF system for the 2009 run. For the 2010 run, the RHIC RF system operation was dramatically changed with the introduction of accelerating both beams in a new, common cavity instead of each ring having independent cavities. The flexibility of the new system was beneficial in allowing the low level system to be adapted to support this new configuration. This hardware was also used in 2009 to provide LLRF for the newly commissioned Electron Beam Ion Source.

Hayes, T.; Smith, K.S.

2011-03-28T23:59:59.000Z

126

Hardware Accelerated Impairment Aware Control Plane Yixuan Qin1  

E-Print Network [OSTI]

element (PCE) cen- tralised approach. The PCE receives the path calculation request (e.g. from the Network through the network. The PCE communication protocol (PCEP) is the protocol used to communicate between the PCE and the path computation client (PCC) and between PCEs for inter-domain path calculation. Upon

Vlachos, Kyriakos G.

127

A distributed micro sonar network for marine mammal monitoring.  

Science Journals Connector (OSTI)

The design of a distributed micro sonar network (DMSN) is presented. The DMSN is a miniaturized low?power and high?frequency version of the swimmer detection sonar network used to detect and track marine mammals at ranges out to 500 m. The intent is to use it for monitoring during potentially harmful military and commercial activities such as high?powered Navy sonar oil and gas exploration explosive removal of offshore structures seismic exploration for research and oil and gas pile driving to install maritime structures including offshore wind farms and marine hydrokinetic energy devices such as free turbines. The system will consist of multiple single?beam sonars each transmitting and receiving a unique signal in a narrow beam. The hardware and software will initially be ported to a Xilinx FPGA with future versions done within a custom made ASIC. Initial hardware and software research and development will be described as well as the work done to create computationally efficient signal processing algorithms. This work will potentially lead to the first ever prototype of a sonar?on?a?chip implementation. [Work supported by the NAVAIR SBIR Program and ONR.]?

Nicholas A. Rotker; Peter J. Stein; Patrick Edson; John Wood

2010-01-01T23:59:59.000Z

128

The Network  

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

Network Engineering Services The Network Network Maps Network Facts & Stats Connected Sites Peering Connections ESnet Site Availabiliy OSCARS Fasterdata IPv6 Network Network...

129

DOE Science Showcase - Quantum Computer Hardware | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

Quantum Computer Hardware Quantum Computer Hardware Building the Quantum Computer In the amazing world of quantum physics, DOE researchers and their partners are designing hardware for quantum computers that function by storing and using data on atoms and the subatomic particles inside of them. Major advances in this hardware development could ultimately accelerate the design of practical, full-scale quantum computers. Learn more about this hardware development in From "1 or 0" to "1 or 0 and Both"-Toward Real Quantum Computers, by Dr. William Watson, Physicist, OSTI staff. Silicon wafer Image credit: Oak Ridge National Laboratory Quantum Computer Hardware Research Results in DOE Databases Energy Citations Database Science.gov WorldWideScience.gov More information

130

Using EPICS enabled industrial hardware for upgrading control systems  

SciTech Connect (OSTI)

Los Alamos National Laboratory has been working with National Instruments (NI) and Cosy lab to implement EPICS Input Output Controller (IOC) software that runs directly on NI CompactRIO Real Time Controller (RTC) and communicates with NI LabVIEW through a shared memory interface. In this presentation, we will discuss our current progress in upgrading the control system at the Los Alamos Neutron Science Centre (LANSCE) and what we have learned about integrating CompactRIO into large experimental physics facilities. We will also discuss the implications of using Channel Access Server for LabVIEW which will enable more commercial hardware platforms to be used in upgrading existing facilities or in commissioning new ones.

Bjorkland, Eric A [Los Alamos National Laboratory; Veeramani, Arun [NATIONAL INSTRUMENTS; Debelle, Thierry [NATIONAL INSTRUMENTS

2009-01-01T23:59:59.000Z

131

Optical calibration hardware for the Sudbury Neutrino Observatory  

E-Print Network [OSTI]

The optical properties of the Sudbury Neutrino Observatory (SNO) heavy water Cherenkov neutrino detector are measured in situ using a light diffusing sphere ("laserball"). This diffuser is connected to a pulsed nitrogen/dye laser via specially developed underwater optical fibre umbilical cables. The umbilical cables are designed to have a small bending radius, and can be easily adapted for a variety of calibration sources in SNO. The laserball is remotely manipulated to many positions in the D2O and H2O volumes, where data at six different wavelengths are acquired. These data are analysed to determine the absorption and scattering of light in the heavy water and light water, and the angular dependence of the response of the detector's photomultiplier tubes. This paper gives details of the physical properties, construction, and optical characteristics of the laserball and its associated hardware.

B. A. Moffat; R. J. Ford; F. A. Duncan; K. Graham; A. L. Hallin; C. A. W. Hearns; J. Maneira; P. Skensved; D. R. Grant

2005-07-19T23:59:59.000Z

132

Hardware-in-the-loop simulation of an active-adaptive power grid  

Science Journals Connector (OSTI)

The article deals with hardware-in-the-loop simulation of active-adaptive power grids that are complicated integrated energy-generating and...

A. B. Petrochenkov; T. Frank; A. V. Romodin…

2013-11-01T23:59:59.000Z

133

Meals included in Conference Registrations  

E-Print Network [OSTI]

Meals included in Conference Registrations Meals included as part of the cost of a conference the most reasonable rates are obtained. Deluxe hotels and motels should be avoided. GSA rates have been for Georgia high cost areas. 75% of these amounts would be $21 for non- high cost areas and $27 for high cost

Arnold, Jonathan

134

Artificial Neural Network for Character Recognition on Embedded-Based FPGA  

Science Journals Connector (OSTI)

An embedded system application involves a diverse set of skills that extend across traditional disciplinary boundaries, including computer hardware, software, algorithms, interfacing and application domain. Field...

Phaklen Ehkan; Lee Yee Ann; Fazrul Faiz Zakaria…

2014-01-01T23:59:59.000Z

135

YAML: A Tool for Hardware Design Visualization and Capture Vivek Sinha  

E-Print Network [OSTI]

YAML: A Tool for Hardware Design Visualization and Capture Vivek Sinha , Frederic Doucet objects and a range of object relationships that are crucial to real-life embedded system designs. A YAML and hardware synthe- sis. 1 Introduction Increased complexity of microelectronic systems de- mands an increase

Gupta, Rajesh

136

ECE 587 Hardware/Software Co-Design Instructor: Professor Jia Wang  

E-Print Network [OSTI]

ECE 587 ­ Hardware/Software Co-Design Fall 2009 Instructor: Professor Jia Wang Office: 317 Siegel and ASIC design. Familiarity with VHDL or Verilog hardware description languages. Reasonable accommodations to speak with me as soon as possible. The Center for Disability Resources is located in the Life Sciences

Wang, Jia

137

ECE 587 Hardware/Software Co-Design Instructor: Professor Jia Wang  

E-Print Network [OSTI]

ECE 587 ­ Hardware/Software Co-Design Fall 2013 Instructor: Professor Jia Wang Office: 317 Siegel an appointment to speak with me as soon as possible. The Center for Disability Resources is located in the Life embedded system design methodologies. Topics Covered: Hardware/software co-design of embedded systems

Wang, Jia

138

Hardware-Software Codesign of a Vector Co-processor for Public Key Cryptography  

E-Print Network [OSTI]

Hardware-Software Codesign of a Vector Co-processor for Public Key Cryptography Jacques J parallel hardware provides a circuit whose decode and schedule units are at least of the same complexity everyday life. In `conventional' comput- ers (i.e. in the non-embedded world) crypto-oriented hard- ware

Paris-Sud XI, Université de

139

Cellular Automata in Simulated Hardware Rob J. de Boer & Alex D. Staritsky,  

E-Print Network [OSTI]

C A S H Cellular Automata in Simulated Hardware Rob J. de Boer & Alex D. Staritsky, Theoretical hardware and provides a similar, slower, but more flexible, environment. The basic idea of CASH 2.1 Game of Life The following is a listing of the life.c program in the examples directory

Utrecht, Universiteit

140

THE DESIGN AND IMPLEMENTATION OF HARDWARE SYSTEMS FOR INFORMATION FLOW TRACKING  

E-Print Network [OSTI]

THE DESIGN AND IMPLEMENTATION OF HARDWARE SYSTEMS FOR INFORMATION FLOW TRACKING A DISSERTATION Computer security is a critical problem impacting every segment of social life. Recent research has shown attacks. With hardware support, DIFT can provide comprehensive protection to unmodified application

Kozyrakis, Christos

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


141

A Case for OS-Friendly Hardware Accelerators Huy Vo, Yunsup Lee, Andrew Waterman, Krste Asanovic  

E-Print Network [OSTI]

A Case for OS-Friendly Hardware Accelerators Huy Vo, Yunsup Lee, Andrew Waterman, Krste AsanoviCs make extensive use of specialized hardware accelerators to meet the demanding energy-efficiency re-hoc fashion, with dedi- cated memory spaces and a wide variety of host-accelerator synchronization mechanisms

Asanoviæ, Krste

142

A Hardware Testbed for Multi-UAV Collaborative Ground Convoy Protection in Dynamic Environments  

E-Print Network [OSTI]

A Hardware Testbed for Multi-UAV Collaborative Ground Convoy Protection in Dynamic Environments, we will present a hardware testbed for multi-UAV systems that bridges the gap between algorithm design and field deployment. The testbed allows for UAV coordination algorithms, that have been shown

Egerstedt, Magnus

143

An Open-Source Hardware/Software Architecture for Quadrotor UAVs  

E-Print Network [OSTI]

An Open-Source Hardware/Software Architecture for Quadrotor UAVs Riccardo Spica Paolo Robuffo: In this paper, we illustrate an open-source ready-to-use hardware/software archi- tecture for a quadrotor UAV involved in high-level UAV control tasks and for educational purposes as well. The use of object

Paris-Sud XI, Université de

144

A High Performance and Low Energy Hardware for Intra Prediction with Template Matching  

E-Print Network [OSTI]

the energy consumption of intra prediction with TM hardware. The simulation results for several video the amount of template search operations up to 41% with a small comparison overhead. The simulation resultsA High Performance and Low Energy Hardware for Intra Prediction with Template Matching Yusuf

Hamzaoglu, Ilker

145

Quantifying Contention and Balancing Memory Load on Hardware DSM Multiprocessors1  

E-Print Network [OSTI]

Quantifying Contention and Balancing Memory Load on Hardware DSM Multiprocessors1 Dimitrios S a new methodology for quantifying remote memory access contention on hardware DSM multiprocessors node of the DSM to each page in memory. A trace of the memory accesses of the program obtained

Nikolopoulos, Dimitris

146

Quantifying and Resolving Remote Memory Access Contention on Hardware DSM Multiprocessors  

E-Print Network [OSTI]

Quantifying and Resolving Remote Memory Access Contention on Hardware DSM Multiprocessors Dimitrios contributions: It pro- poses a new methodology for quantifying remote memory access contention on hardware DSM each DSM node to each page in memory. A trace of the memory accesses of the pro- gram obtained

Nikolopoulos, Dimitris

147

Hardware Verification using ANSI-C Programs as a Reference Edmund Clarke Daniel Kroening  

E-Print Network [OSTI]

Hardware Verification using ANSI-C Programs as a Reference£ Edmund Clarke Daniel Kroening Computer an algorithm to verify a hardware design given in Verilog using an ANSI-C program as a specification. We use in a language like ANSI-C. This program is then used for extensive testing and debugging, in particular of any

Clarke, Edmund M.

148

Energy Department Announces $7 Million to Reduce Non-Hardware Costs of  

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

7 Million to Reduce Non-Hardware Costs 7 Million to Reduce Non-Hardware Costs of Solar Energy Systems Energy Department Announces $7 Million to Reduce Non-Hardware Costs of Solar Energy Systems November 15, 2011 - 4:52pm Addthis Washington, D.C. - As part of the U.S. Department of Energy's SunShot Initiative, Energy Secretary Steven Chu today announced up to $7 million to reduce the non-hardware costs of residential and commercial solar energy installations. Made available through the SunShot Incubator Program, this funding will support the development of tools and approaches that reduce non-hardware, or "soft" costs, such as installation, permitting, interconnection, and inspection. These expenses can amount to up to half of the cost of residential systems. The Incubator will make the process of

149

What Scientific Applications can Benefit from Hardware Transactional Memory?  

SciTech Connect (OSTI)

Achieving efficient and correct synchronization of multiple threads is a difficult and error-prone task at small scale and, as we march towards extreme scale computing, will be even more challenging when the resulting application is supposed to utilize millions of cores efficiently. Transactional Memory (TM) is a promising technique to ease the burden on the programmer, but only recently has become available on commercial hardware in the new Blue Gene/Q system and hence the real benefit for realistic applications has not been studied, yet. This paper presents the first performance results of TM embedded into OpenMP on a prototype system of BG/Q and characterizes code properties that will likely lead to benefits when augmented with TM primitives. We first, study the influence of thread count, environment variables and memory layout on TM performance and identify code properties that will yield performance gains with TM. Second, we evaluate the combination of OpenMP with multiple synchronization primitives on top of MPI to determine suitable task to thread ratios per node. Finally, we condense our findings into a set of best practices. These are applied to a Monte Carlo Benchmark and a Smoothed Particle Hydrodynamics method. In both cases an optimized TM version, executed with 64 threads on one node, outperforms a simple TM implementation. MCB with optimized TM yields a speedup of 27.45 over baseline.

Schindewolf, M; Bihari, B; Gyllenhaal, J; Schulz, M; Wang, A; Karl, W

2012-06-04T23:59:59.000Z

150

Duet: Cloud Scale Load Balancing with Hardware and Rohan Gandhi  

E-Print Network [OSTI]

that scale using a distributed data plane that runs on commodity servers. Software load balancers offer low overlooked resource in the data center networks � the switches themselves. We show how to embed the load-DC traffic. This traffic volume induces heavy load on both data plane and control plane of the load balancer

Zhang, Ming

151

Sponsorship includes: Agriculture in the  

E-Print Network [OSTI]

Sponsorship includes: · Agriculture in the Classroom · Douglas County Farm Bureau · Gifford Farm · University of Nebraska Agricultural Research and Development Center · University of Nebraska- Lincoln Awareness Coalition is to help youth, primarily from urban communities, become aware of agriculture

Nebraska-Lincoln, University of

152

Life Improvement of Pot Hardware in Continuous Hot Dipping Processes Final Report  

SciTech Connect (OSTI)

The process of continuous galvanizing of rolled sheet steel includes immersion into a bath of molten zinc/aluminum alloy. The steel strip is dipped in the molten bath through a series of driving motors and rollers which control the speed and tension of the strip, with the ability to modify both the amount of coating applied to the steel as well as the thickness and width of the sheet being galvanized. There are three rolls used to guide the steel strip through the molten metal bath. The rolls that operate in the molten Zn/Al are subject to a severely corrosive environment and require frequent changing. The performance of this equipment, the metallic hardware submerged in the molten Zn/Al bath, is the focus of this research. The primary objective of this research is to extend the performance life of the metallic hardware components of molten Zn/Al pot hardware by an order of magnitude. Typical galvanizing operations experience downtimes on the order of every two weeks to change the metallic hardware submerged in the molten metal bath. This is an expensive process for industry which takes upwards of 3 days for a complete turn around to resume normal operation. Each roll bridle consists of a sink, stabilizer, and corrector roll with accompanying bearing components. The cost of the bridle rig with all components is as much as $25,000 dollars just for materials. These inefficiencies are of concern to the steel coating companies and serve as a potential market for many materials suppliers. This research effort served as a bridge between the market potential and industry need to provide an objective analytical and mechanistic approach to the problem of wear and corrosion of molten metal bath hardware in a continuous sheet galvanizing line. The approach of the investigators was to provide a means of testing and analysis that was both expeditious and cost effective. The consortium of researchers from West Virginia University and Oak Ridge National Laboratory developed several test apparatuses that were designed to work in concert so that the process of developing and evaluating new materials and material combinations could be carried out in the most effective manner. ORNL focused on the long-term effects of static and dynamic corrosion on the hardware. Their efforts have yielded corrosion data in terms of mass loss for a large database of materials for immersion times in excess of 6000 hours. In addition, they have developed a new series of alloy, designated ORNL Alloy 4-x. Several variants of Alloy 4 were tested for corrosion and wear performance. Another effective method for protecting bearing components is through the use of weld overlays or laser cladding. ORNL worked with several project partners to develop a weld overlay process for cladding of 316L stainless steel with metallic materials that are much more corrosion and wear resistant. This method provides super-alloy performance that is more affordable. WVU was tasked to study wear of the bearing materials along with mechanisms of dross buildup on the roll surface. A small scale screening test apparatus was developed for the purpose quickly evaluating wear performance of candidate superalloys, ceramics, and coatings through the use of a ball-and-seat testing combination. This combination uses a fraction of the material used in full-scale bearing applications. With this system, WVU has been able to conduct hundreds of tests on various combinations of materials that mimic a wide variety of operating conditions for the galvanizing lines. The small scale wear tester was used to perform both direct correlation to galvanizing line conditions and to act as a screening mechanism for prototype-scale testing at WVU?s airport bearing materials testing facility. In addition, the studies on the effect of contact pressure and velocity on the bearing wear rate lead to the design and subsequent patent application for a fixed-shaft roll design that has the potential for increasing the bearing life by a factor of 2. The prototype-scale bearing test apparatus was donated by one of our proje

Xingbo Liu

2006-01-18T23:59:59.000Z

153

Due to hardware limitations dur-ing the first 20-year-span of life of the  

E-Print Network [OSTI]

NEXRAD Now Due to hardware limitations dur- ing the first 20-year-span of life of the WSR-88D) and RDA (Radar Data Acquisition) hardware upgrades, an on-going effort to migrate to modern process- ing

154

A hardware-based approach to adaptive load-sharing on a local area network  

E-Print Network [OSTI]

Load-distribution is used to enhance the performance of distributed systems. Two types of load-distribution techniques have been studied and used: load-sharing schemes, in which the total load on the system is distributed in such a way...

Reddy, Harikrishna M

1994-01-01T23:59:59.000Z

155

E-Print Network 3.0 - advanced stack hardware Sample Search Results  

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

Pramote - School of Applied Statistics, National Institute of Development Administration Thailand (NIDA); Mooney, Vincent - School of Electrical and Computer Engineering, Georgia...

156

Design of a Low-Power, Portable Sensor System Using Embedded Neural Networks and Hardware Preprocessing  

E-Print Network [OSTI]

]-[8], paper quality [9], and coffees [10], automotive exhaust constituents [11]- [14] and various water is to discriminate among odors of acetone, ammonia, beer, formaldehyde, isopropyl alcohol, vodka, and wine. The 30 of a brief initial delay time, followed by a short transient period during which the conductivity increases

Roppel, Thaddeus A.

157

Open-source hardware and software and web application for gamma dose rate network operation  

Science Journals Connector (OSTI)

......protocols for data transfer are...where no fixed line telephone or...radioactive plume. The data logger generates...during power outages and is only used...analogue data transmission. DATA LOGGER SOFTWARE...long-term power outages (low battery......

R. Luff; M. Zähringer; W. Harms; M. Bleher; B. Prommer; U. Stöhlker

2014-01-01T23:59:59.000Z

158

Power Hardware-in-the-Loop (PHIL) Testing Facility for Distributed Energy Storage (Poster)  

SciTech Connect (OSTI)

The growing deployment of distributed, variable generation and evolving end-user load profiles presents a unique set of challenges to grid operators responsible for providing reliable and high quality electrical service. Mass deployment of distributed energy storage systems (DESS) has the potential to solve many of the associated integration issues while offering reliability and energy security benefits other solutions cannot. However, tools to develop, optimize, and validate DESS control strategies and hardware are in short supply. To fill this gap, NREL has constructed a power hardware-in-the-loop (PHIL) test facility that connects DESS, grid simulator, and load bank hardware to a distribution feeder simulation.

Neubauer.J.; Lundstrom, B.; Simpson, M.; Pratt, A.

2014-06-01T23:59:59.000Z

159

Hardware In The Loop Simulator in UAV Rapid Development Life Cycle  

E-Print Network [OSTI]

Field trial is very critical and high risk in autonomous UAV development life cycle. Hardware in the loop (HIL) simulation is a computer simulation that has the ability to simulate UAV flight characteristic, sensor modeling and actuator modeling while communicating in real time with the UAV autopilot hardware. HIL simulation can be used to test the UAV autopilot hardware reliability, test the closed loop performance of the overall system and tuning the control parameter. By rigorous testing in the HIL simulator, the risk in the field trial can be minimized.

Adiprawita, Widyawardana; Semibiring, Jaka

2008-01-01T23:59:59.000Z

160

Hardware and Software Developments for the Accurate Time-Linked Data Acquisition System  

SciTech Connect (OSTI)

Wind-energy researchers at Sandia National Laboratories have developed a new, light-weight, modular data acquisition system capable of acquiring long-term, continuous, multi-channel time-series data from operating wind-turbines. New hardware features have been added to this system to make it more flexible and permit programming via telemetry. User-friendly Windows-based software has been developed for programming the hardware and acquiring, storing, analyzing, and archiving the data. This paper briefly reviews the major components of the system, summarizes the recent hardware enhancements and operating experiences, and discusses the features and capabilities of the software programs that have been developed.

BERG,DALE E.; RUMSEY,MARK A.; ZAYAS,JOSE R.

1999-11-09T23:59:59.000Z

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


161

Design and implementation of a hardware-in-the-loop simulation system for small-scale UAV helicopters q  

E-Print Network [OSTI]

Design and implementation of a hardware-in-the-loop simulation system for small-scale UAV: Hardware-in-the-loop simulation UAV Helicopter Flight control a b s t r a c t We present in the paper constructed unmanned-aerial-vehicle (UAV) helicopter systems. Real-time hardware-in-the-loop simulation is one

Benmei, Chen

162

Appendix F Cultural Resources, Including  

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

Appendix F Appendix F Cultural Resources, Including Section 106 Consultation STATE OF CALIFORNIA - THE RESOURCES AGENCY EDMUND G. BROWN, JR., Governor OFFICE OF HISTORIC PRESERVATION DEPARTMENT OF PARKS AND RECREATION 1725 23 rd Street, Suite 100 SACRAMENTO, CA 95816-7100 (916) 445-7000 Fax: (916) 445-7053 calshpo@parks.ca.gov www.ohp.parks.ca.gov June 14, 2011 Reply in Reference To: DOE110407A Angela Colamaria Loan Programs Office Environmental Compliance Division Department of Energy 1000 Independence Ave SW, LP-10 Washington, DC 20585 Re: Topaz Solar Farm, San Luis Obispo County, California Dear Ms. Colamaria: Thank you for seeking my consultation regarding the above noted undertaking. Pursuant to 36 CFR Part 800 (as amended 8-05-04) regulations implementing Section

163

SunShot Initiative: Solar Instructor Training Network  

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

Solar Instructor Training Network Solar Instructor Training Network to someone by E-mail Share SunShot Initiative: Solar Instructor Training Network on Facebook Tweet about SunShot Initiative: Solar Instructor Training Network on Twitter Bookmark SunShot Initiative: Solar Instructor Training Network on Google Bookmark SunShot Initiative: Solar Instructor Training Network on Delicious Rank SunShot Initiative: Solar Instructor Training Network on Digg Find More places to share SunShot Initiative: Solar Instructor Training Network on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems Reducing Non-Hardware Costs Lowering Barriers Fostering Growth Solar Instructor Training Network Get the Adobe Flash Player to see this video. The Solar Instructor Training Network promotes high-quality training in the

164

Countries Gasoline Prices Including Taxes  

Gasoline and Diesel Fuel Update (EIA)

Countries (U.S. dollars per gallon, including taxes) Countries (U.S. dollars per gallon, including taxes) Date Belgium France Germany Italy Netherlands UK US 01/13/14 7.83 7.76 7.90 8.91 8.76 8.11 3.68 01/06/14 8.00 7.78 7.94 8.92 8.74 8.09 3.69 12/30/13 NA NA NA NA NA NA 3.68 12/23/13 NA NA NA NA NA NA 3.63 12/16/13 7.86 7.79 8.05 9.00 8.78 8.08 3.61 12/9/13 7.95 7.81 8.14 8.99 8.80 8.12 3.63 12/2/13 7.91 7.68 8.07 8.85 8.68 8.08 3.64 11/25/13 7.69 7.61 8.07 8.77 8.63 7.97 3.65 11/18/13 7.99 7.54 8.00 8.70 8.57 7.92 3.57 11/11/13 7.63 7.44 7.79 8.63 8.46 7.85 3.55 11/4/13 7.70 7.51 7.98 8.70 8.59 7.86 3.61 10/28/13 8.02 7.74 8.08 8.96 8.79 8.04 3.64 10/21/13 7.91 7.71 8.11 8.94 8.80 8.05 3.70 10/14/13 7.88 7.62 8.05 8.87 8.74 7.97 3.69

165

Medical Hardware for the Space Environment: An Engineering Experience at the National Aeronautics and Space Administration  

E-Print Network [OSTI]

The complexity and amount of medical hardware needed by National Aeronautics and Space Administration (NASA) constantly shifts with mission requirements. Early missions such as Mercury, Gemini, and Apollo required minimal, relatively non...

Reyna, Baraquiel

2011-10-21T23:59:59.000Z

166

A Hardware Implementation of the Soft Output Viterbi Algorithm for Serially Concatenated Convolutional Codes  

E-Print Network [OSTI]

This thesis outlines the hardware design of a soft output Viterbi algorithm decoder for use in a serially concatenated convolutional code system. Convolutional codes and their related structures are described, as well as the algorithms used...

Werling, Brett William

2010-06-28T23:59:59.000Z

167

Topic Assignment as of 1/29/2011 Android hardware API (max # of presenter)  

E-Print Network [OSTI]

Topic Assignment as of 1/29/2011 Android hardware API (max # of presenter) 1. Taking a picture) Sevada Abraamyan; Other Android API 7. Android search framework (1) Dillon Kearns; 8. Web

168

Hardware Accelerated Image-Based Rendering with Compressed Surface Light Fields and Multiresolution Geometry  

Science Journals Connector (OSTI)

Surface Light Fields(SLF) are light fields parameterized to the surface ... context of rendering from compressed representation of the SLF. We further extend this aproach to enable hardware-accelerated SLF render...

Masaki Kitahara; Shinya Shimizu…

2005-01-01T23:59:59.000Z

169

Energy harvesting to power sensing hardware onboard wind turbine blade  

SciTech Connect (OSTI)

Wind turbines are becoming a larger source of renewable energy in the United States. However, most of the designs are geared toward the weather conditions seen in Europe. Also, in the United States, manufacturers have been increasing the length of the turbine blades, often made of composite materials, to maximize power output. As a result of the more severe loading conditions in the United States and the material level flaws in composite structures, blade failure has been a more common occurrence in the U.S. than in Europe. Therefore, it is imperative that a structural health monitoring system be incorporated into the design of the wind turbines in order to monitor flaws before they lead to a catastrophic failure. Due to the rotation of the turbine and issues related to lightning strikes, the best way to implement a structural health monitoring system would be to use a network of wireless sensor nodes. In order to provide power to these sensor nodes, piezoelectric, thermoelectric and photovoltaic energy harvesting techniques are examined on a cross section of a CX-100 wind turbine blade in order to determine the feasibility of powering individual nodes that would compose the sensor network.

Carlson, Clinton P [Los Alamos National Laboratory; Schichting, Alexander D [Los Alamos National Laboratory; Quellette, Scott [Los Alamos National Laboratory; Faringolt, Kevin M [Los Alamos National Laboratory; Park, Gyuhae [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

170

Demonstration of Datacenter Automation Software and Hardware (DASH) at the California Franchise Tax Board  

SciTech Connect (OSTI)

Control software and wireless sensors designed for closed-loop, monitoring and control of IT equipment's inlet air temperatures in datacenters were evaluated and tested while other datacenter cooling best practices were implemented. The controls software and hardware along with each best practice were installed sequentially and evaluated using a measurement and verification procedure between each measure. The results show that the overall project eliminates 475,239 kWh per year, which is 21.3percent of the baseline energy consumption of the data center. The total project, including the best practices will save $42,772 per year and cost $134,057 yielding a simple payback of 3.1 years. However, the control system alone eliminates 59.6percent of the baseline energy used to move air in the datacenter and 13.6percent of the baseline cooling energy, which is 15.2percent of the baseline energy consumption (see Project Approach, Task 1, below, for additional information) while keeping temperatures substantially within the limits recommended by ASHRAE. Savings attributed to the control system are $30,564 per year with a cost $56,824 for a simple payback of 1.9 years.

Bell, Geoffrey C.; Federspiel, Clifford

2009-12-18T23:59:59.000Z

171

NETL: Gasification Systems - Model Based Optimal Sensor Network Design for  

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

Model Based Optimal Sensor Network Design for Condition Monitoring Model Based Optimal Sensor Network Design for Condition Monitoring Project Number: FE0005712 General Electric (GE) Global Research is developing an advanced model-based optimal sensor network to monitor the condition of the gasification section in an integrated gasification combined cycle (IGCC) plant. The work builds on model-based controls aimed at enhancing efficiency and operational flexibility through increased automation. Within an overall strategy of employing model-based online monitoring and predictive controls, GE Global Research is extending existing models for the gasifier and radiant syngas cooler to include the effects of degradation and fouling on the sensed variables like temperature etc., and will implement an estimation algorithm to assess the extent of gasifier refractory degradation and radiant syngas cooler fouling. An optimization-based solution will be employed to optimally place the hardware sensors utilized in the estimation algorithm in order to achieve the monitoring requirements at the lowest cost. The performance of the sensor placement algorithm and resulting monitoring solution will be demonstrated through simulations using representative test cases. The overall approach is one of the first to be applicable to condition monitoring of critical components in IGCC plants.

172

New Paradigm for Seismic Networks: Crowd-Sourced Seismic Networks,  

E-Print Network [OSTI]

#12;New Paradigm for Seismic Networks: Crowd-Sourced Seismic Networks, including Buildings Tom Egill Hauksson #12;SCSN: what does it encompass? · ~360 Seismic Stations · ~60 stations from partners SCSN/SCEDC total of ~26 FTE's #12;Crowd Sourced Networks · Current broadband seismic network

Greer, Julia R.

173

Network Maps  

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

Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Overview Experimental Network Testbeds Performance (perfSONAR) Software & Tools...

174

End-to-End Performance Characteristics in Energy-Aware Wireless Sensor Networks  

E-Print Network [OSTI]

Dressler Armin Heindl Computer Networks and Communication Systems University of Erlangen-Nuremberg 91058) protocol for wireless sensor networks (WSN). WSNs are composed of battery-driven communication entities insight into the behavior of adaptive listening. As op- posed to transient experiments on hardware, we

Breu, Ruth

175

An approach combining SysML and modelica for modelling and validate wireless sensor networks  

Science Journals Connector (OSTI)

Wireless Sensor Networks (WSN) have large industrial applications, however the modelling is still a very complex task in view of the nature of these networks, namely because they are distributed, embedded and have strong interactions between the hardware ... Keywords: SysML, modelica, MDE, WSN, modelling, simulation, virtual verification

Ahmed Hammad; Hassan Mountassir; Samir Chouali

2013-07-01T23:59:59.000Z

176

ACCELERATING REGULARIZED ITERATIVE CT RECONSTRUCTION ON COMMODITY GRAPHICS HARDWARE (GPU)  

E-Print Network [OSTI]

overhead to very moderate levels. Index Terms-- Iterative Reconstruction, Computed Tomography, Ordered Klaus Mueller Center for Visual Computing, Computer Science Department, Stony Brook University ABSTRACT) is the overall theme in many efforts to lower these exposures. Effective methods here include limiting either

Mueller, Klaus

177

DOE - Office of Legacy Management -- Quality Hardware and Machine Co - IL  

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

Quality Hardware and Machine Co - Quality Hardware and Machine Co - IL 11 FUSRAP Considered Sites Site: QUALITY HARDWARE AND MACHINE CO. (IL.11) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Ravenswood Venture Marden Manufacturing Co. IL.11-1 IL.11-2 Location: 5823/5849 North Ravenswood Avenue , Chicago , Illinois IL.11-3 Evaluation Year: 1990 IL.11-4 IL.11-5 Site Operations: From 1944 to 1945, entered into subcontracts with the University of Chicago to furnish personnel, facilities, and equipment to produce special tools, dies, fixtures, etc., from materials furnished by the University; was involved in the Hanford slug canning process. IL.11-10 IL.11-6 IL.11-7 IL.11-8 IL.11-9 Site Disposition: Eliminated - Radiation levels below criteria IL.11-11

178

Portals 4 network API definition and performance measurement  

SciTech Connect (OSTI)

Portals is a low-level network programming interface for distributed memory massively parallel computing systems designed by Sandia, UNM, and Intel. Portals has been designed to provide high message rates and to provide the flexibility to support a variety of higher-level communication paradigms. This project developed and analyzed an implementation of Portals using shared memory in order to measure and understand the impact of using general-purpose compute cores to handle network protocol processing functions. The goal of this study was to evaluate an approach to high-performance networking software design and hardware support that would enable important DOE modeling and simulation applications to perform well and to provide valuable input to Intel so they can make informed decisions about future network software and hardware products that impact DOE applications.

Brightwell, R. B.

2012-03-01T23:59:59.000Z

179

The informatic system architecture for monitoring anti-hail network  

Science Journals Connector (OSTI)

This paper presents aspects as regards the computer system structure description, sources of information in local unit launch for anti-hail rocket, system hardware architecture for the decision of launch. Keywords: anti-hail networks, informatic system, hail, monitoring, system architecture

Constantin ?ulea; Gheorghe Manolea; Laurentiu Alboteanu

2011-04-01T23:59:59.000Z

180

Collaborative Spectrum Sensing from Sparse Observations in Cognitive Radio Networks  

E-Print Network [OSTI]

1 Collaborative Spectrum Sensing from Sparse Observations in Cognitive Radio Networks Jia (Jasmine for the implementation of cognitive radio. Collaborative spectrum sensing among the cognitive radio nodes is expected to improve the ability of checking complete spectrum usage. Due to hardware limitations, each cognitive radio

Yin, Wotao

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


181

Comments of Tendril Networks Inc | Department of Energy  

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

Tendril Networks Inc Tendril Networks Inc Comments of Tendril Networks Inc Tendril is pleased to provide these comments to the Department of Energy (DOE) in response to the Request for Information "Addressing Policy and Logistical Challenges to Smart Grid Implementation." Tendril offers a software and hardware solution that enables residential home energy management and demand response. Therefore, our comments will primarily address issues that affect metering technologies, consumer-facing programs and the integration of new technologies with grid infrastructure. Comments of Tendril Networks Inc More Documents & Publications Questions and Answers for the Smart Grid Investment Grant Program: Applicability of Buy American Provision of Section 1605 of the Recovery Act

182

Development for Hardware for Programming of Spatial Magnetic Field Distributions in Nuclear Magnetic Resonance and Magnetic Resonance Imaging  

E-Print Network [OSTI]

The proposal of a project aimed on a design of hardware for programming 3D Magnetic Field shapes over sample volume in NMR and MRI is described.

Vladimir Korostelev

2012-01-13T23:59:59.000Z

183

Hardware Architecture for Measurements for 50-V Battery Modules  

SciTech Connect (OSTI)

Energy storage devices, especially batteries, have become critical for several industries including automotive, electric utilities, military and consumer electronics. With the increasing demand for electric and hybrid electric vehicles and the explosion in popularity of mobile and portable electronic devices such as laptops, cell phones, e-readers, tablet computers and the like, reliance on portable energy storage devices such as batteries has likewise increased. Because many of the systems these batteries integrated into are critical, there is an increased need for an accurate in-situ method of monitoring battery state-of-health. Over the past decade the Idaho National Laboratory (INL), Montana Tech of the University of Montana (Tech), and Qualtech Systems, Inc. (QSI) have been developing the Smart Battery Status Monitor (SBSM), an integrated battery management system designed to monitor battery health, performance and degradation and use this knowledge for effective battery management and increased battery life. Key to the success of the SBSM is an in-situ impedance measurement system called the Impedance Measurement Box (IMB). One of the challenges encountered has been development of a compact IMB system that will perform rapid accurate measurements of a battery impedance spectrum working with higher voltage batteries of up to 300 volts. This paper discusses the successful realization of a system that will work up to 50 volts.

Patrick Bald; Evan Juras; Jon P. Christophersen; William Morrison

2012-06-01T23:59:59.000Z

184

Exploration of Short Reads Genome Mapping in Hardware Edward Fernandez, Walid Najjar  

E-Print Network [OSTI]

Exploration of Short Reads Genome Mapping in Hardware Edward Fernandez, Walid Najjar Department, such as Illumina/Solexa Genome Analyzer and ABI SOLiD, can generate hundreds of millions of short DNA "reads" from a single run. These reads must be matched against a reference genome to identify their original location

Lonardi, Stefano

185

Pyrosequencing-Derived Bacterial, Archaeal, and Fungal Diversity of Spacecraft Hardware Destined for Mars  

Science Journals Connector (OSTI)

...USA Spacecraft hardware and assembly cleanroom surfaces (233 m2 in total) were sampled...sample characteristics, such as source (cleanroom floor, ground support equipment [GSE...Aeronautics and Space Administration (NASA) cleanroom floor and GSE surfaces gave rise to a...

Myron T. La Duc; Parag Vaishampayan; Henrik R. Nilsson; Tamas Torok; Kasthuri Venkateswaran

2012-06-22T23:59:59.000Z

186

Cleanup Verification Package for the 118-F-7, 100-F Miscellaneous Hardware Storage Vault  

SciTech Connect (OSTI)

This cleanup verification package documents completion of remedial action for the 118-F-7, 100-F Miscellaneous Hardware Storage Vault. The site consisted of an inactive solid waste storage vault used for temporary storage of slightly contaminated reactor parts that could be recovered and reused for the 100-F Area reactor operations.

M. J. Appel

2006-11-02T23:59:59.000Z

187

Efficient algorithm for automatic road sign recognition and its hardware implementation  

Science Journals Connector (OSTI)

The automatic detection of road signs is an application that alerts the vehicle's driver of the presence of signals and invites him to react on time in the aim to avoid potential traffic accidents. This application can thus improve the road safety of ... Keywords: Classification, Detection, Hardware implementation, Recognition

Chokri Souani; Hassene Faiedh; Kamel Besbes

2014-03-01T23:59:59.000Z

188

Clearing, Sanitization, and Destruction of Information System Storage Media, Memory Devices, and Related Hardware Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The manual establishes the DOE requirements and responsibilities for clearing, sanitizing, and destroying DOE information system storage media, memory devices, and related hardware to ensure that no unauthorized information can be retrieved. Canceled by DOE N 205.17. Cancels DOE N 205.12

2005-06-21T23:59:59.000Z

189

Real-Time Robot Motion Planning Using Rasterizing Computer Graphics Hardware  

E-Print Network [OSTI]

Real-Time Robot Motion Planning Using Rasterizing Computer Graphics Hardware Jed Lengyel Mark Reichert Bruce R. Donaldy Donald P. Greenbergz Abstract We presenta real-time robot motion plannerthatis, and all paths returned are safe. The planner can handle any polyhedral geometry of robot and obstacles

Richardson, David

190

WattProbe: Automatic Learning of Hardware Energy Models Manish Prasad  

E-Print Network [OSTI]

WattProbe: Automatic Learning of Hardware Energy Models Manish Prasad CSE 629 Project Report be the ability to do so without the cumbersome use of externally connected measurement devices. Watt like multi­meters for measurement would be extremely desirable. WattProbe precisely tar­ gets this goal

Chiueh, Tzi-cker

191

Graphics Hardware (2002), pp. 111 Thomas Ertl, Wolfgang Heidrich, and Michael Doggett (Editors)  

E-Print Network [OSTI]

accelerator performs ray casting by calculating the path of the ray through the volume using a programmable and post-classification is performed in hardware, giving immediate feedback to changes in the visualization of a dataset. Adding new features, such as pre-integrated classification, can be accomplished using

192

Comparison of two wireless ad hoc routing protocols on a hardware test-bed  

E-Print Network [OSTI]

. These protocols are tested predominately using software simulation. Very few implementations have demonstratedComparison of two wireless ad hoc routing protocols on a hardware test-bed Shweta Bhandare (DSR) protocol and our Energy Aware Dynamic Source Routing protocol (EADSR). The implementation

Brown, Timothy X.

193

A HIGH PERFORMANCE AND LOW ENERGY INTRA PREDICTION HARDWARE FOR HEVC VIDEO DECODING  

E-Print Network [OSTI]

algorithm in HEVC decoder without any PSNR and bit rate loss, and therefore reducing energy consumption prediction modes. The simulation results obtained by HEVC Test Model HM 5.2 decoder software [8] for severalA HIGH PERFORMANCE AND LOW ENERGY INTRA PREDICTION HARDWARE FOR HEVC VIDEO DECODING Ercan Kalali

Hamzaoglu, Ilker

194

SHADOW STACKS { A HARDWARE-SUPPORTED DSM FOR OBJECTS OF ANY GRANULARITY  

E-Print Network [OSTI]

SHADOW STACKS { A HARDWARE-SUPPORTED DSM FOR OBJECTS OF ANY GRANULARITY S. GROH, M. PIZKA, J,pizka,rudolphg@informatik.tu-muenchen.de This paper presents a new Distributed Shared Memory (DSM) management con- cept that is integrated;tributed environment (Distributed Shared Memory) is not very new, but since the rst DSM implementation

195

ESIF Plugs Utility-Scale Hardware into Simulated Grids to Assess Integration Effects (Fact Sheet)  

SciTech Connect (OSTI)

At NREL's Energy Systems Integration Facility (ESIF), integrated, megawatt-scale power hardware-in-the-loop (PHIL) capability allows researchers and manufacturers to test new energy technologies at full power in real-time simulations - safely evaluating component and system performance and reliability before going to market.

Not Available

2014-04-01T23:59:59.000Z

196

Hardware Acceleration of the SRP Authentication Protocol Peter Groen1,2  

E-Print Network [OSTI]

Hardware Acceleration of the SRP Authentication Protocol Peter Groen1,2 , Panu H¨am¨al¨ainen2 , Ben employed is the Secure Remote Password (SRP) authenti- cation protocol [15]. It makes extensive use of hash that can be called from soft- ware routines in the SRP protocol. This paper is structured as follows

Kuzmanov, Georgi

197

B I A S T E E 2 . 0 Reducing the Size of the Filtering Hardware  

E-Print Network [OSTI]

B I A S T E E 2 . 0 Reducing the Size of the Filtering Hardware for Josephson Junction Qubit Staudigel 3 Quantum Computer Basics 3 Theory and Electronics of Josephson Junction Qubits 4 Purpose.0 - Daniel Staudigel 3 #12;used in many experiments. Josephson junction qubits are based on an potential well

Martinis, John M.

198

ADAM: A Decentralized Parallel Computer Architecture Featuring Fast Thread and Data Migration and a Uniform Hardware  

E-Print Network [OSTI]

ADAM: A Decentralized Parallel Computer Architecture Featuring Fast Thread and Data Migration Parallel Computer Architecture Featuring Fast Thread and Data Migration and a Uniform Hardware Abstraction The furious pace of Moore's Law is driving computer architecture into a realm where the the speed of light

Gabrieli, John

199

Task model and online operating system API for hardware tasks in OLLAF platform  

E-Print Network [OSTI]

Task model and online operating system API for hardware tasks in OLLAF platform Samuel GARCIA and the corresponding online API for Fine Grained Dy- namically Reconfigurable Architecture. We cover the integration of this API in the OLLAF platform and more specifically its application to memory access management

Paris-Sud XI, Université de

200

HARDWARE/SOFTWARE PROCESS MIGRATION AND RTL SIMULATION Aric D. Blumer, Cameron D. Patterson  

E-Print Network [OSTI]

. These accelerators are utilized by first mapping the Register Transfer Level (RTL) code to an array of FPGAs FPGAs by accelerating a cycle- based simulation of a Register Transfer Level (RTL) design description on demand, and by compiling processes directly to hardware. This flexibility allows us to exploit locality

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


201

A Hardware Multicast Routing Algorithm for TwoDimensional Prasant Mohapatra and Vara Varavithya  

E-Print Network [OSTI]

by their inclusion in the message pass­ ing interface (MPI) standards [3]. Examples of collec­ tive operationsA Hardware Multicast Routing Algorithm for Two­Dimensional Meshes Prasant Mohapatra and Vara routing algorithm for two­dimensional meshes. The algorithm uses worm­ hole routing mechanism and can send

Mohapatra, Prasant

202

Live Demo: Spiking ratSLAM: Rat Hippocampus Cells in Spiking Neural Hardware  

E-Print Network [OSTI]

complex mazes and remember the location of home and food, rats take advantage a cells in the hippocampusLive Demo: Spiking ratSLAM: Rat Hippocampus Cells in Spiking Neural Hardware F. Galluppi l , J Abstract-We will demonstrate a model of rat hippocampus place, grid and Border cells implemented

Kuehnlenz, Kolja

203

Testing Techniques for Hardware Security Mehrdad Majzoobi and Farinaz Koushanfar Miodrag Potkonjak  

E-Print Network [OSTI]

Testing Techniques for Hardware Security Mehrdad Majzoobi and Farinaz Koushanfar Miodrag Potkonjak Electrical and Computer Engineering Dept., and Computer Science Dept. Rice University, Houston, TX 77005 Computer Science Dept. University of California Los Angeles, Los Angeles, CA 90095 Abstract--System

204

On the Energy-Efficiency of Speculative Hardware Nana B. Sam  

E-Print Network [OSTI]

On the Energy-Efficiency of Speculative Hardware Nana B. Sam Computer Systems Laboratory Cornell, several researchers have pro- posed and evaluated energy-efficient variants of speculation mechanisms to accurately com- pare the energy-efficiency of speculative architectures. Our met- ric is based on runtime

Burtscher, Martin

205

X-Ray: A Tool for Automatic Measurement of Hardware Parameters  

E-Print Network [OSTI]

X-Ray: A Tool for Automatic Measurement of Hardware Parameters Kamen Yotov, Keshav Pingali, Paul and register tiles. In this paper, we describe X-Ray1 , a system for im- plementing micro-benchmarks to measure. Experimen- tal evaluations of X-Ray on traditional workstations, servers and embedded systems show that X-Ray

Pingali, Keshav K.

206

The application of neural networks with artificial intelligence technique in the modeling of industrial processes  

SciTech Connect (OSTI)

Neural networks are a relatively new artificial intelligence technique that emulates the behavior of biological neural systems in digital software or hardware. These networks can 'learn', automatically, complex relationships among data. This feature makes the technique very useful in modeling processes for which mathematical modeling is difficult or impossible. The work described here outlines some examples of the application of neural networks with artificial intelligence technique in the modeling of industrial processes.

Saini, K. K.; Saini, Sanju [CDLM engg. College Panniwala Mota, Sirsa and Murthal, Sonipat, Haryana (India)

2008-10-07T23:59:59.000Z

207

Design of a Prototype Neural Network for Smart Homes and Energy Efficiency  

Science Journals Connector (OSTI)

Abstract As a part of smart homes, a subsystem consisting of three components including a neural network is designed to provide personalized services. Unique factor combinations of building specifics, user profiles and external influences lead to the necessity of self-adaptive systems for personal comfort. The system supports room temperature control in order to heat rooms energy- efficiently at a set time. Smart home systems require a software architecture that allows services to be deployed on virtual and hardware devices.The design of automated processes is the first step of later programming and implementation into smart home systems that will automatically supervise and re-train its components and will also allow live feedback.

Tobias Teich; Falko Roessler; Daniel Kretz; Susan Franke

2014-01-01T23:59:59.000Z

208

Random Number Hardware Generator Using Geiger-Mode Avalanche Photo Detector  

E-Print Network [OSTI]

This paper presents the physical concept and test results of sample data of the high-speed hardware true random number generator design based on typically used for High Energy Physics hardware. Main features of this concept are the high speed of the true random numbers generation (tens of Mbt/s), miniature size and estimated lower production cost. This allows the use of such a device not only in large companies and government offices but for the end-user data cryptography, in classrooms, in scientific Monte-Carlo simulations, computer games and any other place where large number of true random numbers is required. The physics of the operations principle of using a Geiger-mode avalanche photo detector is discussed and the high quality of the data collected is demonstrated.

Beznosko, D; Duspayev, A; Tailakov, A; Yessenov, M

2015-01-01T23:59:59.000Z

209

Information regarding previous INCITE awards including selected highlights  

Office of Science (SC) Website

Information regarding previous INCITE awards including selected highlights Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

210

A Principled Kernel Testbed for Hardware/Software Co-Design Research  

E-Print Network [OSTI]

Int’l. Journal of High Performance Computing Applications 5,In Proc. SC2009: High performance computing, networking, andIn Proc. SC2009: High performance computing, networking, and

Kaiser, Alex

2010-01-01T23:59:59.000Z

211

Clearing, Sanitizing, and Destroying Information System Storage Media, Memory Devices, and Other Related Hardware  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Notice establishes Department of Energy policy requirements and responsibilities for clearing, sanitizing, and destroying DOE information system storage media, memory devices, and other related hardware to ensure no unauthorized information can be retrieved and provides instructions for the same. DOE N 205.15, dated 3-18-05, extends this directive until 3-18-06. No cancellations. Canceled by DOE M 205.1-2.

2004-02-19T23:59:59.000Z

212

Optimization in Networks  

E-Print Network [OSTI]

The recent surge in the network modeling of complex systems has set the stage for a new era in the study of fundamental and applied aspects of optimization in collective behavior. This Focus Issue presents an extended view of the state of the art in this field and includes articles from a large variety of domains where optimization manifests itself, including physical, biological, social, and technological networked systems.

Adilson E. Motter; Zoltan Toroczkai

2007-07-07T23:59:59.000Z

213

CPS Principal Inves0gator's Mee0ng -Washington D.C. -August 1-2, 2011 Wireless Sensor Actuator Networks  

E-Print Network [OSTI]

#12;CPS Principal Inves0gator's Mee0ng - Washington D.C. - August 1-2, 2011 and collection networks · Traffic networks #12;CPS Principal Inves0gator's Mee0ng - Washington D in hardware ­ Technology transfer #12;CPS Principal Inves0gator's Mee0ng - Washington D

Lemmon, Michael

214

Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization Artificial Neural Networks  

E-Print Network [OSTI]

Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization Artificial Neural Networks #12;Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization 1 Artificial Neural Networks Properties Applications Classical Examples Biological Background 2

Kjellström, Hedvig

215

Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization Artificial Neural Networks  

E-Print Network [OSTI]

Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization Artificial Neural Networks Artificial Neural Networks Single Layer Networks Multi Layer Networks Generalization 1 Artificial Neural Networks Properties Applications Classical Examples Biological Background 2 Single Layer

Kjellström, Hedvig

216

IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, VOL. 17, NO. 1, JANUARY 2009 103 Hierarchical Segmentation for Hardware  

E-Print Network [OSTI]

) with a hierarchical segmentation scheme targeting hardware implementation. The methodology provides significant-mail: dongu@mojix.com). R. C. C. Cheung is with Solomon Systech Limited, Hong Kong (e-mail: cc- cheung

Luk, Wayne

217

Energy-efficient hardware architectures for the packet data convergence protocol in LTE-advanced mobile terminals  

Science Journals Connector (OSTI)

In this paper, we present and compare efficient low-power hardware architectures for accelerating the Packet Data Convergence Protocol (PDCP) in LTE and LTE-Advanced mobile terminals. Specifically, our work proposes the design of two cores: a crypto ...

Shadi Traboulsi; Valerio Frascolla; Nils Pohl; Josef Hausner; Attila Bilgic

2013-01-01T23:59:59.000Z

218

Hardware model of a shipboard zonal electrical distribution system (ZEDS) : alternating current/direct current (AC/DC)  

E-Print Network [OSTI]

A hardware model of a shipboard electrical distribution system based on aspects of the DDG 51 Flight IIA, Arleigh Burke class, 60Hz Alternating Current (AC) and the future direct current (DC), zonal electrical distribution ...

Tidd, Chad N. (Chad Norman)

2010-01-01T23:59:59.000Z

219

Net Taxable Gasoline Gallons (Including Aviation Gasoline)  

E-Print Network [OSTI]

Net Taxable Gasoline Gallons (Including Aviation Gasoline) Period 2000 2001 (2) 2002 2003 2004 "gross" to "net" , was deemed impractical. (5) This report replaces the Gross Taxable Gasoline Gallons (Including Aviation Gasoline) report which will not be produced after December 2002. (6) The November 2007

220

Network Programming 1 Computer Networks  

E-Print Network [OSTI]

Network Programming 1 Computer Networks client/server architecture, protocols, and sockets 2;Network Programming 1 Computer Networks client/server architecture, protocols, and sockets 2 Network;client/server architecture Client/server architecture defines the communication between two computers

Verschelde, Jan

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


221

Life Cycle environmental Assessment (LCA) of sanitation systems including sewerage: Case of vertical  

E-Print Network [OSTI]

Life Cycle environmental Assessment (LCA) of sanitation systems including sewerage: Case The article presents the application of Life Cycle Assessment (LCA) to a complete sanitation system including the sewer network. It first describes the LCA hypothesis which concerns two types of waste water

Paris-Sud XI, Université de

222

Gas storage materials, including hydrogen storage materials  

DOE Patents [OSTI]

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2014-11-25T23:59:59.000Z

223

An Evaluation of the Impacts of Network Bandwidth and Dual-Core Processors on  

E-Print Network [OSTI]

and scaling on a large-scale dual-core system. We provide results for multiple representative DOE applicationsAn Evaluation of the Impacts of Network Bandwidth and Dual-Core Processors on Scalability Ron hardware. Single-core 2.0 GHz AMD Opteron pro- cessors were replaced with dual-core 2.4 GHz AMD Opterons

Brightwell, Ron

224

Intentionally Including - Engaging Minorities in Physics Careers |  

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

Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers April 24, 2013 - 4:37pm Addthis Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the American Institute of Physics Resources. Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the

225

Scramjet including integrated inlet and combustor  

SciTech Connect (OSTI)

This patent describes a scramjet engine. It comprises: a first surface including an aft facing step; a cowl including: a leading edge and a trailing edge; an upper surface and a lower surface extending between the leading edge and the trailing edge; the cowl upper surface being spaced from and generally parallel to the first surface to define an integrated inlet-combustor therebetween having an inlet for receiving and channeling into the inlet-combustor supersonic inlet airflow; means for injecting fuel into the inlet-combustor at the step for mixing with the supersonic inlet airflow for generating supersonic combustion gases; and further including a spaced pari of sidewalls extending between the first surface to the cowl upper surface and wherein the integrated inlet-combustor is generally rectangular and defined by the sidewall pair, the first surface and the cowl upper surface.

Kutschenreuter, P.H. Jr.; Blanton, J.C.

1992-02-04T23:59:59.000Z

226

Transmission line including support means with barriers  

DOE Patents [OSTI]

A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

227

Multiple crossbar network: A switched high-speed local network  

SciTech Connect (OSTI)

The Multiple Crossbar Network (MCN) is a prototype High-Speed Local Network at the Los Alamos National Laboratory. It will interconnect supercomputers, network servers and workstations from various commercial vendors. The MCN can also serve as a backbone for message traffic between local area networks. The MCN is a switched local network of switching nodes called Cross-Point Stars (CPs). Hosts and CPs are connected by 800-Mbit/s (100-Mbyte/s) point-to-point ANSI High-Speed Channels. CPs include RISC-based network protocol processors called Crossbar Interfaces and a switching core called the Crossbar Switch. Protocols include physical, data link, intranet, and network access functionality. Various internet and transport protocols are intended to run above the MCN protocol suite. A network management and simple naming service is also included within the Los Alamos Network Architecture. Immediate applications include visualization. The MCN is intended to also serve as a framework for multicomputer applications. 36 refs., 10 figs.

Hoebelheinrich, R.; Thomsen, R.

1989-01-01T23:59:59.000Z

228

BER Science Network Requirements Workshop -- July 26-27,2007  

SciTech Connect (OSTI)

The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States of America. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In July 2007, ESnet and the Biological and Environmental Research (BER) Program Office of the DOE Office of Science organized a workshop to characterize the networking requirements of the science programs funded by the BER Program Office. These included several large programs and facilities, including Atmospheric Radiation Measurement (ARM) Program and the ARM Climate Research Facility (ACRF), Bioinformatics and Life Sciences Programs, Climate Sciences Programs, the Environmental Molecular Sciences Laboratory at PNNL, the Joint Genome Institute (JGI). National Center for Atmospheric Research (NCAR) also participated in the workshop and contributed a section to this report due to the fact that a large distributed data repository for climate data will be established at NERSC, ORNL and NCAR, and this will have an effect on ESnet. Workshop participants were asked to codify their requirements in a 'case study' format, which summarizes the instruments and facilities necessary for the science and the process by which the science is done, with emphasis on the network services needed and the way in which the network is used. Participants were asked to consider three time scales in their case studies--the near term (immediately and up to 12 months in the future), the medium term (3-5 years in the future), and the long term (greater than 5 years in the future). In addition to achieving its goal of collecting and characterizing the network requirements of the science endeavors funded by the BER Program Office, the workshop emphasized some additional points. These included the need for a future ESnet presence in the Denver area, a desire for ESnet to continue support of collaboration services, and the need for ESnet to support dedicated bandwidth or 'virtual circuit' services. In addition, it is clear that the BER facilities are going to experience significant growth in data production over the next 5 years. The reasons for this vary (model resolution and supercomputer allocations for climate, detector upgrades for EMSL and ARM, sequencing hardware upgrades for JGI), but all indicators point to significant growth in data volumes over the near to medium term. This growth in data volume, combined with the ever-expanding scope of scientific collaboration, will continue to demand ever-increasing bandwidth, reliability and service richness from the networks that support DOE science.

Tierney, Brian L.; Dart, Eli

2008-02-01T23:59:59.000Z

229

Energy Consumption of Personal Computing Including Portable  

E-Print Network [OSTI]

Energy Consumption of Personal Computing Including Portable Communication Devices Pavel Somavat1 consumption, questions are being asked about the energy contribution of computing equipment. Al- though studies have documented the share of energy consumption by this type of equipment over the years, research

Namboodiri, Vinod

230

EE Regional Technology Roadmap Includes comparison  

E-Print Network [OSTI]

EE Regional Technology Roadmap Includes comparison against 6th Power Plan (Update cyclically Roadmap with a strong linkage to utility programs Scan for Technologies 1. How does it address the NW Data Clearinghouse BPA/RTF NEEA/Regional Programs Group Update Regional EE Technology Roadmap Lighting

231

Video Topics Include Freshman Inquiry Course  

E-Print Network [OSTI]

Video Topics Include Freshman Inquiry Course Open Advisement/ Group Advisement Dinning Campus: End of Spring 2012, Commencement May 18: Grades available on MAX after 4:30pm AdvisementYouTubeVideoSeries I N S I D E T H I S I S S U E : YouTube Video Series 1 Mark Your Calendar 1 Exploring Major Tips 2

Hardy, Christopher R.

232

Including Ocean Model Uncertainties in Climate Predictions  

E-Print Network [OSTI]

Including Ocean Model Uncertainties in Climate Predictions Chris Brierley, Alan Thorpe, Mat Collins's to perform the integrations Currently uses a `slab' ocean #12;An Ocean Model Required to accurately model transient behaviour Will have its own uncertainties Requires even more computing power Create new models

Jones, Peter JS

233

Buildings Included on EMS Reports"  

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

Office of Legacy Management Office of Legacy Management Buildings Included on EMS Reports" "Site","Property Name","Property ID","GSF","Incl. in Water Baseline (CY2007)","Water Baseline (sq. ft.)","Water CY2008 (sq. ft.)","Water CY2009 (sq. ft.)","Water Notes","Incl. in Energy Baseline (CY2003)","Energy Baseline (sq. ft.)","CY2008 Energy (sq. ft.)","CY2009 Energy (sq. ft.)","Energy Notes","Included as Existing Building","CY2008 Existing Building (sq. ft.)","Reason for Building Exclusion" "Column Totals",,"Totals",115139,,10579,10579,22512,,,3183365,26374,115374,,,99476 "Durango, CO, Disposal/Processing Site","STORAGE SHED","DUD-BLDG-STORSHED",100,"no",,,,,"no",,,,"OSF","no",,"Less than 5,000 GSF"

234

Power generation method including membrane separation  

DOE Patents [OSTI]

A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

235

Completion strategy includes clay and precipitate control  

SciTech Connect (OSTI)

This article describes the conditions which are necessary for a successful oil well completion in the Mississippi and Cherokee zones of South Central Kansas. Topics considered include paraffin precipitation, clay swelling and migration, and iron precipitation. Clays in these zones are sensitive to water-base treating fluids and tend to swell and migrate to the well bore, thereby causing permeability damage. The presence of iron in the Mississippi and Cherokee formations has been indicated by cuttings, core samples, and connate water samples.

Sandy, T.; Gardner, G.R.

1985-05-06T23:59:59.000Z

236

Jet-calculus approach including coherence effects  

Science Journals Connector (OSTI)

We show how integrodifferential equations typical of jet calculus can be combined with an averaging procedure to obtain jet-calculus-based results including the Mueller interference graphs. Results in longitudinal-momentum fraction x for physical quantities are higher at intermediate x and lower at large x than with the conventional ‘‘incoherent’’ jet calculus. These results resemble those of Marchesini and Webber, who used a Monte Carlo approach based on the same dynamics.

L. M. Jones; R. Migneron; K. S. S. Narayanan

1987-01-01T23:59:59.000Z

237

Optical Network Testbeds Workshop  

SciTech Connect (OSTI)

This is the summary report of the third annual Optical Networking Testbed Workshop (ONT3), which brought together leading members of the international advanced research community to address major challenges in creating next generation communication services and technologies. Networking research and development (R&D) communities throughout the world continue to discover new methods and technologies that are enabling breakthroughs in advanced communications. These discoveries are keystones for building the foundation of the future economy, which requires the sophisticated management of extremely large qualities of digital information through high performance communications. This innovation is made possible by basic research and experiments within laboratories and on specialized testbeds. Initial network research and development initiatives are driven by diverse motives, including attempts to solve existing complex problems, the desire to create powerful new technologies that do not exist using traditional methods, and the need to create tools to address specific challenges, including those mandated by large scale science or government agency mission agendas. Many new discoveries related to communications technologies transition to wide-spread deployment through standards organizations and commercialization. These transition paths allow for new communications capabilities that drive many sectors of the digital economy. In the last few years, networking R&D has increasingly focused on advancing multiple new capabilities enabled by next generation optical networking. Both US Federal networking R&D and other national R&D initiatives, such as those organized by the National Institute of Information and Communications Technology (NICT) of Japan are creating optical networking technologies that allow for new, powerful communication services. Among the most promising services are those based on new types of multi-service or hybrid networks, which use new optical networking technologies. Several years ago, when many of these optical networking research topics were first being investigated, they were the subject of controversial debate. The new techniques challenged many long-held concepts related to architecture and technology. However, today all major networking organizations are transitioning toward infrastructure that incorporates these new concepts. This progress has been assisted through the series of Optical Networking Testbed Workshops (ONT). The first (ONT1) outlined a general framework of key issues and topics and developed a series of recommendations (www.nren.nasa.gov/workshop7). The second (ONT2) developed a common vision of optical network technologies, services, infrastructure, and organizations (www.nren.nasa.gov/workshop8). Processes that allow for a common vision encourage widespread deployment of these types of resources among advanced networking communities. Also, such a shared vision enables key concepts and technologies to migrate from basic research testbeds to wider networking communities. The ONT-3 workshop built on these earlier activities by expanding discussion to include additional considerations of the international interoperability and of greater impact of optical networking technology on networking in general. In accordance with this recognition, the workshop confirmed that future-oriented research and development is indispensable to fundamentally change the current Internet architecture to create a global network incorporating completely new concepts. The workshop also recognized that the first priority to allow for this progress is basic research and development, including international collaborative activities, which are important for the global realization of interoperability of a new generation architecture.

Joe Mambretti

2007-06-01T23:59:59.000Z

238

Computer Networking Group | Stanford Synchrotron Radiation Lightsource  

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

Networking Group Networking Group Do you need help? For assistance please submit a CNG Help Request ticket. CNG Logo Chris Ramirez SSRL Computer and Networking Group Manager (650) 926-2901 | email Jerry Camuso SSRL Computer and Networking (650) 926-2994 | email Networking Support The Networking group provides connectivity and communications services for SSRL. The services provided by the Networking Support Group include: Local Area Network support for cable and wireless connectivity. Installation and maintenance of network printers and queues. Telephony installations and support. Printing Support The Networking group provides printer maintenance and support for SSRL Beamline Printers and plotters. The following models are supported: HP - Designjet large format plotters HP - Color and B/W Laserjet, Inkjet, Deskjet, Officejet

239

Transportation and Electricity Convergence Session 2: National Lab Perspective (Sub-metering Hardware and Protocols)  

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

Transportation and Electricity Convergence Session 2: National Lab Perspective (Sub-metering Hardware and Protocols) 1912 2012 Theodore Bohn Argonne National Laboratory 4 th Annual Workshop Evs- Transportation and Electricity Convergence Houston, TX Nov 2, 2011 ANL Perspective: Standards are the common thread that enables interoperability of new technologies Detroit was the first American city to use electric taxi cabs, in 1914. Are Indoor/Outdoor Charge Ports New? Detroit's first electric taxi accumulated >46,000 miles first two years. 2 Outdoor Curb-Side Charging Port Indoor charging stations 3 Charging Levels/ Recharge Times (it depends)  AC Level 1 - 120 v/20A outlet (~1600W) - In most garages - Outlet capacity? - Dedicated outlet usually required

240

The Texas Solution to the Nation's Disposal Needs for Irradiated Hardware - 13337  

SciTech Connect (OSTI)

The closure of the disposal facility in Barnwell, South Carolina, to out-of-compact states in 2008 left commercial nuclear power plants without a disposal option for Class B and C irradiated hardware. In 2012, Waste Control Specialists LLC (WCS) opened a highly engineered facility specifically designed and built for the disposal of Class B and C waste. The WCS facility is the first Interstate Compact low-level radioactive waste disposal facility to be licensed and operated under the Low-level Waste Policy Act of 1980, as amended in 1985. Due to design requirements of a modern Low Level Radioactive Waste (LLRW) facility, traditional methods for disposal were not achievable at the WCS site. Earlier methods primarily utilized the As Low as Reasonably Achievable (ALARA) concept of distance to accomplish worker safety. The WCS method required the use of all three ALARA concepts of time, distance, and shielding to ensure the safe disposal of this highly hazardous waste stream. (authors)

Britten, Jay M. [Waste Control Specialists LLC, Andrews, TX 79714 (United States)] [Waste Control Specialists LLC, Andrews, TX 79714 (United States)

2013-07-01T23:59:59.000Z

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


241

Software Reliability Cases: The Bridge Between Hardware, Software and System Safety and Reliability  

SciTech Connect (OSTI)

High integrity/high consequence systems must be safe and reliable; hence it is only logical that both software safety and software reliability cases should be developed. Risk assessments in safety cases evaluate the severity of the consequences of a hazard and the likelihood of it occurring. The likelihood is directly related to system and software reliability predictions. Software reliability cases, as promoted by SAE JA 1002 and 1003, provide a practical approach to bridge the gap between hardware reliability, software reliability, and system safety and reliability by using a common methodology and information structure. They also facilitate early insight into whether or not a project is on track for meeting stated safety and reliability goals, while facilitating an informed assessment by regulatory and/or contractual authorities.

Herrmann, D.S.; Peercy, D.E.

1999-01-08T23:59:59.000Z

242

On the Connectivity Analysis over Large-Scale Hybrid Wireless Networks  

E-Print Network [OSTI]

are hybrid networks which include infrastructure nodes in multi-hop wireless networks, such as sinks nodes. hybrid networks which include infrastructure nodes in multi- hop wireless networks, such as sinksOn the Connectivity Analysis over Large-Scale Hybrid Wireless Networks Chi Yi and Wenye Wang

Wang, Wenye

243

Optical panel system including stackable waveguides  

DOE Patents [OSTI]

An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

DeSanto, Leonard (Dunkirk, MD); Veligdan, James T. (Manorville, NY)

2007-11-20T23:59:59.000Z

244

Thermovoltaic semiconductor device including a plasma filter  

DOE Patents [OSTI]

A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

Baldasaro, Paul F. (Clifton Park, NY)

1999-01-01T23:59:59.000Z

245

Critical point anomalies include expansion shock waves  

SciTech Connect (OSTI)

From first-principle fluid dynamics, complemented by a rigorous state equation accounting for critical anomalies, we discovered that expansion shock waves may occur in the vicinity of the liquid-vapor critical point in the two-phase region. Due to universality of near-critical thermodynamics, the result is valid for any common pure fluid in which molecular interactions are only short-range, namely, for so-called 3-dimensional Ising-like systems, and under the assumption of thermodynamic equilibrium. In addition to rarefaction shock waves, diverse non-classical effects are admissible, including composite compressive shock-fan-shock waves, due to the change of sign of the fundamental derivative of gasdynamics.

Nannan, N. R., E-mail: ryan.nannan@uvs.edu [Mechanical Engineering Discipline, Anton de Kom University of Suriname, Leysweg 86, PO Box 9212, Paramaribo, Suriname and Process and Energy Department, Delft University of Technology, Leeghwaterstraat 44, 2628 CA Delft (Netherlands); Guardone, A., E-mail: alberto.guardone@polimi.it [Department of Aerospace Science and Technology, Politecnico di Milano, Via La Masa 34, 20156 Milano (Italy); Colonna, P., E-mail: p.colonna@tudelft.nl [Propulsion and Power, Delft University of Technology, Kluyverweg 1, 2629 HS Delft (Netherlands)

2014-02-15T23:59:59.000Z

246

Complex shell model representation including antibound states  

Science Journals Connector (OSTI)

A generalization of the complex shell model formalism is presented that includes antibound states in the basis. These states, together with bound states, Gamow states, and the continuum background, represented by properly chosen scattering waves, form a representation in which all states are treated on the same footing. Two-particle states are evaluated within this formalism, and observable two-particle resonances are defined. The formalism is illustrated in the well-known case of Li11 in its bound ground state and in Ca70(g.s.), which is also bound. Both cases are found to have a halo structure. These halo structures are described within the generalized complex shell model. We investigated the formation of two-particle resonances in these nuclei, but no evidence of such resonances was found.

R. Id Betan; R. J. Liotta; N. Sandulescu; T. Vertse; R. Wyss

2005-11-30T23:59:59.000Z

247

Directory Enabled Policy Based Networking  

SciTech Connect (OSTI)

This report presents a discussion of directory-enabled policy-based networking with an emphasis on its role as the foundation for securely scalable enterprise networks. A directory service provides the object-oriented logical environment for interactive cyber-policy implementation. Cyber-policy implementation includes security, network management, operational process and quality of service policies. The leading network-technology vendors have invested in these technologies for secure universal connectivity that transverses Internet, extranet and intranet boundaries. Industry standards are established that provide the fundamental guidelines for directory deployment scalable to global networks. The integration of policy-based networking with directory-service technologies provides for intelligent management of the enterprise network environment as an end-to-end system of related clients, services and resources. This architecture allows logical policies to protect data, manage security and provision critical network services permitting a proactive defense-in-depth cyber-security posture. Enterprise networking imposes the consideration of supporting multiple computing platforms, sites and business-operation models. An industry-standards based approach combined with principled systems engineering in the deployment of these technologies allows these issues to be successfully addressed. This discussion is focused on a directory-based policy architecture for the heterogeneous enterprise network-computing environment and does not propose specific vendor solutions. This document is written to present practical design methodology and provide an understanding of the risks, complexities and most important, the benefits of directory-enabled policy-based networking.

KELIIAA, CURTIS M.

2001-10-01T23:59:59.000Z

248

Application of honey-bee mating optimization on state estimation of a power distribution system including distributed generators  

Science Journals Connector (OSTI)

We present a new approach based on honey-bee mating optimization to estimate the state variables in distribution networks including distributed generators. The proposed method considers practical models of...

Taher Niknam

2008-12-01T23:59:59.000Z

249

December 2014 National Idling Reduction Network News  

Broader source: Energy.gov [DOE]

The National Idling Reduction Network brings together trucking and transit companies; railroads; ports; equipment manufacturers; Federal, state, and local government agencies (including regulators)...

250

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including a  

E-Print Network [OSTI]

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including that minimizes losses in the transmission and costs in the generation of a hydroelectric power system, formulated such perturbing parameter. Keywords-- Hydroelectric power system, Network flow, Predispatch, Primal-dual interior

Oliveira, Aurélio R. L.

251

Social Network and Communications Institutional Change Principle |  

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

Network and Communications Institutional Change Principle Network and Communications Institutional Change Principle Social Network and Communications Institutional Change Principle October 8, 2013 - 10:59am Addthis Federal agencies can use social networks and communications to spark and reinforce behavior change for meeting sustainability goals. This principle is based on research findings showing that people and institutions often are strongly influenced by the behaviors and expectations of others. Methods The social network and communications behavior change principle involves informing staff about others' sustainability efforts, especially those that are successful. Methods for social networking and communicating include many internal or external media channels, such as websites, blogs, newsletters, and emails.

252

SEEPAGE MODEL FOR PA INCLUDING DRIFT COLLAPSE  

SciTech Connect (OSTI)

The purpose of this report is to document the predictions and analyses performed using the seepage model for performance assessment (SMPA) for both the Topopah Spring middle nonlithophysal (Tptpmn) and lower lithophysal (Tptpll) lithostratigraphic units at Yucca Mountain, Nevada. Look-up tables of seepage flow rates into a drift (and their uncertainty) are generated by performing numerical simulations with the seepage model for many combinations of the three most important seepage-relevant parameters: the fracture permeability, the capillary-strength parameter 1/a, and the percolation flux. The percolation flux values chosen take into account flow focusing effects, which are evaluated based on a flow-focusing model. Moreover, multiple realizations of the underlying stochastic permeability field are conducted. Selected sensitivity studies are performed, including the effects of an alternative drift geometry representing a partially collapsed drift from an independent drift-degradation analysis (BSC 2004 [DIRS 166107]). The intended purpose of the seepage model is to provide results of drift-scale seepage rates under a series of parameters and scenarios in support of the Total System Performance Assessment for License Application (TSPA-LA). The SMPA is intended for the evaluation of drift-scale seepage rates under the full range of parameter values for three parameters found to be key (fracture permeability, the van Genuchten 1/a parameter, and percolation flux) and drift degradation shape scenarios in support of the TSPA-LA during the period of compliance for postclosure performance [Technical Work Plan for: Performance Assessment Unsaturated Zone (BSC 2002 [DIRS 160819], Section I-4-2-1)]. The flow-focusing model in the Topopah Spring welded (TSw) unit is intended to provide an estimate of flow focusing factors (FFFs) that (1) bridge the gap between the mountain-scale and drift-scale models, and (2) account for variability in local percolation flux due to stochastic hydrologic properties and flow processes.

C. Tsang

2004-09-22T23:59:59.000Z

253

Mapping the results of mobile network monitoring: a GIS solution  

Science Journals Connector (OSTI)

Most of us are familiar with the 'can you hear me now' commercial - a spectacled technician from a major wireless carrier moves about with a dedicated team testing the voice clarity of the network. Geographic information system (GIS) technology (Foote and Lynch, 2011), together with the use of existing data collection hardware, allows analysts to map results of mobile networks both accurately and efficiently. This paper will detail how geospatial analysis and methodologies were used to address questions related to ideal locations for a cellular network monitoring service, and where such service should be offered to achieve maximum results. Moreover, it explains what qualifies spatially as a quantitative measurable result. Finally, it illustrates how to harness the power of base map and demographic data together with TEMS™ Automatic network monitoring software to evaluate wireless infrastructure.

Genaro Pedroarias

2012-01-01T23:59:59.000Z

254

Optimizing Data Mining Workloads using Hardware Accelerators Alok Choudhary Ramanathan Narayanan Berkin Ozis.ikyilmaz Gokhan Memik  

E-Print Network [OSTI]

in conjunction. Performing run-time analysis on such data sets appears to be the next big challenge in computingOptimizing Data Mining Workloads using Hardware Accelerators Alok Choudhary Ramanathan Narayanan Berkin ¨Ozis.ikyilmaz Gokhan Memik Department of Electrical Engineering and Computer Science Northwestern

Zambreno, Joseph A.

255

Title of Position: Electrical Engineering Technologist There is a position available for technologist in the hardware implementation and testing of  

E-Print Network [OSTI]

. Languages: Speak English, Read English, Write English. Duties: Design, develop and test of electronicTitle of Position: Electrical Engineering Technologist There is a position available for technologist in the hardware implementation and testing of wireless systems, start date: March 2015. Primarily

Waterloo, University of

256

Hardware-in-the-Loop Testing of Electronically-Controlled Common-Rail Systems for Marine Diesel Engine  

Science Journals Connector (OSTI)

Tougher legislation on exhaust emissions reduction, more power and mobility and less fuel consumption, has led to stronger call for the electronic engine control units for marine diesel engines. Electronically-controlled common-rail systems for marine ... Keywords: Marine Diesel Engine, Common Rail System, Engine Controller Unit, Hardware-in-the-loop Testing, Simulation Interface Toolkit

Jiadong Zhou; Guangyao Ouyang; Minghe Wang

2010-05-01T23:59:59.000Z

257

Poster: Imaging through Cluttered Media Using Electromagnetic Interferometry on a Hardware-Accelerated High-Performance Cluster  

Science Journals Connector (OSTI)

Detecting concealed objects such as weapons behind cluttered media is essential for security applications. Terahertz frequencies are usually employed for imaging in security checkpoints due to their safe non-ionizing properties for humans. Interferometric ... Keywords: GPU, Hardware Acceleration, Interferometric Imaging, Load Balancing

Esam El-Araby; Ozlem Kilic; Vinh Dang

2012-11-01T23:59:59.000Z

258

E-Print Network 3.0 - analyzing time-series gene Sample Search...  

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

series in terms of number... gene networks from time series include boolean network models, 5 Correlation Metric Construction, 6... - constructed time ... Source: D'haeseleer,...

259

shuttle-based system. Advanced capabilities of the new Rodent Habitat include providing  

E-Print Network [OSTI]

for longer duration studies than the previous system allowed. In the post-shuttle era, the hardware must also Coun- cil's 2011 Decadal Survey Report, "Recaptur- ing a Future for Space Exploration: Life. This hardware development project lever- ages the experience gained from 27 prior flight experiments

Waliser, Duane E.

260

Technical Information Network  

Broader source: Energy.gov [DOE]

DOE's Technical Information Network for Solid-State Lighting (TINSSL) increases awareness of SSL technology, performance, and appropriate applications. TINSSL members include representatives from regional energy efficiency organizations and program sponsors, utilities, state and local energy offices, lighting trade groups, and other stakeholders.

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


261

High-speed quantum networking by ship  

E-Print Network [OSTI]

Quantum communication will improve the security of cryptographic systems and decision-making algorithms, support secure client-server computation, and improve the sensitivity of scientific instruments. As these applications consume quantum entanglement, a method for replenishing networked entanglement is essential. Direct transmission of quantum signals over long distances is prevented by fibre attenuation and the no-cloning theorem. This has motivated the development of quantum repeaters, which are designed to purify entanglement and extend its range. Quantum repeaters have been demonstrated over short distances, but an error-corrected repeater network with sufficient bandwidth over global distances will require new technology. In particular, no proposed hardware appears suitable for deployment along undersea cables, leaving the prospect of isolated metropolitan networks. Here we show that error-corrected quantum memories installed in cargo containers and carried by ship could provide a flexible and scalable connection between local networks, enabling low-latency, high-fidelity quantum communication across global distances. With recent demonstrations of quantum technology with sufficient fidelity to enable topological error correction, implementation of the necessary quantum memories is within reach, and effective bandwidth will increase with improvements in fabrication. Thus, our architecture provides a new approach to quantum networking that avoids many of the technological requirements of undersea quantum repeaters, providing an alternate path to a worldwide Quantum Internet.

Simon J. Devitt; Andrew D. Greentree; Ashley M. Stephens; Rodney Van Meter

2014-10-13T23:59:59.000Z

262

Cognitive Radio Networks as Sensor Networks  

E-Print Network [OSTI]

is used, assuming the cognitive radios know their ownfor Embedded Networked Sensing Cognitive Radio Networks AsJ. Pottie Introduction: Cognitive Radio (CR) Networks The

Bandari, Dorna; Yang, Seung R.; Zhao, Yue; Pottie, Gregory

2007-01-01T23:59:59.000Z

263

The Community Environmental Monitoring Program in the 21st Century: The Evolution of a Monitoring Network  

SciTech Connect (OSTI)

This paper focuses on the evolution of the various operational aspects of the Community Environmental Monitoring Program (CEMP) network following the transfer of program administration from the U.S. Environmental Protection Agency (EPA) to the Desert Research Institute (DRI) of the Nevada System of Higher Education in 1999-2000. The CEMP consists of a network of 29 fixed radiation and weather monitoring stations located in Nevada, Utah, and California. Its mission is to involve stakeholders directly in monitoring for airborne radiological releases to the off site environment as a result of past or ongoing activities on the Nevada Test Site (NTS) and to make data as transparent and accessible to the general public as feasible. At its inception in 1981, the CEMP was a cooperative project of the U.S. Department of Energy (DOE), DRI, and EPA. In 1999-2000, technical administration of the CEMP transitioned from EPA to DRI. Concurrent with and subsequent to this transition, station and program operations underwent significant enhancements that furthered the mission of the program. These enhancements included the addition of a full suite of meteorological instrumentation, state-of-the-art electronic data collectors, on-site displays, and communications hardware. A public website was developed. Finally, the DRI developed a mobile monitoring station that can be operated entirely on solar power in conjunction with a deep-cell battery, and includes all meteorological sensors and a pressurized ion chamber for detecting background gamma radiation. Final station configurations have resulted in the creation of a platform that is well suited for use as an in-field multi-environment test-bed for prototype environmental sensors and in interfacing with other scientific and educational programs. Recent and near-future collaborators have included federal, state, and local agencies in both the government and private sectors. The CEMP also serves as a model for other programs wishing to involve stakeholders with a meaningful role in the process of monitoring and data collection.

Hartwell, W.T.; Tappen, J.; Karr, L.

2007-01-19T23:59:59.000Z

264

1) What are the current and future communications needs of utilities, including  

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

(1) What are the current and future communications needs of utilities, including for the (1) What are the current and future communications needs of utilities, including for the deployment of new Smart Grid applications, and how are these needs being met? The current communication needs of SCE include: telephony, data, video, voice dispatch, mobile data, grid monitoring, grid control, tele-protection, customer communication, load management, automated meter reading, and collaboration capabilities ranging from virtual meetings to e-learning. SCE is using a combination of private, leased, and shared telecommunication networks to support these requirements. Those applications that require high availability, low latency, and stringent security rely on a private telecommunications network (SCEnet). A combination of transport media are

265

Expansion of the internet protocol address space with "minor" disruption of current hardware or software  

E-Print Network [OSTI]

Currently, the Internet suite of protocols uses a 32 bit network layer address and requires that each machine have a unique address. The problem: 32 bits only distinguishes 2 32 or 4,294,967,296 machines. Even with four billion addresses, experts...

Wheatley, Philip Stephen

2012-06-07T23:59:59.000Z

266

Open-hardware e-puck Linux extension board for experimental swarm robotics research  

Science Journals Connector (OSTI)

In this paper we describe the implementation of a Linux extension board for the e-puck educational mobile robot, designed to enhance the computation, memory and networking performance of the robot at very low cost. The extension board is based on a 32-bit ... Keywords: Embedded Linux, Mobile robotics, Swarm robotics

Wenguo Liu; Alan F. T. Winfield

2011-02-01T23:59:59.000Z

267

The Politics of Pipes: The Persistence of Small Water Networks in Post-Privatization Manila  

E-Print Network [OSTI]

and management. 5. In micro-network communities, consumersutilities consider micro- network areas served, and includeFigure 3.1. Marilou’s micro-network project in Biñan. Figure

Cheng, Deborah

2013-01-01T23:59:59.000Z

268

The use of network analysis to study complex animal communication systems: a study on nightingale song  

Science Journals Connector (OSTI)

...the use of network analysis. Network analysis is based on graph theory...for example physics, computer science, linguistics...In biology, network analysis was applied for example...complex communication systems, including human language...

2014-01-01T23:59:59.000Z

269

Network Perspectives on Communities  

E-Print Network [OSTI]

W W. Networks Fields and Organizations: Micro-Dynamics Scaleentitled “Networks, Fields and Organizations: Micro-

Wolfe, Alvin W

2006-01-01T23:59:59.000Z

270

Better networking  

Science Journals Connector (OSTI)

... world' network means that it can be crossed in a few hops. But, reports John Whitfield, it's not necessarily easy to find the best route. It's all ...

John Whitfield

2000-08-24T23:59:59.000Z

271

Network Policies  

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

Acceptable Use Policy About ESnet Our Mission The Network ESnet History Governance & Policies ESnet Policy Board ESCC Acceptable Use Policy Facility Data Policy Career...

272

E-Print Network 3.0 - arch dams including Sample Search Results  

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

part of the East Branch Dam Safety Initiative in Elk County, Pa. The site development work went to Tab... seepage-related dam safety concerns at East Branch Clarion River Lake in...

273

E-Print Network 3.0 - applications including disposition Sample...  

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

a beginning Source: Colorado School of Mines, Department of Geophysics, Center for Rock Abuse Collection: Fossil Fuels ; Geosciences 10 International Journal of Philosophical...

274

E-Print Network 3.0 - apobec3 includes retroviral Sample Search...  

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

Ancient ... Source: Malik, Harmit - Basic Sciences Division, Fred Hutchinson Cancer Research Center, University of Washington at Seattle Collection: Biology and Medicine 5...

275

E-Print Network 3.0 - additional catalysts include Sample Search...  

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

supports Summary: oxygenates over Rh- based catalysts, mainly on the effects of different additives and supports... . The addition of a very small amount of iron to rhodium...

276

E-Print Network 3.0 - ap radiographs including Sample Search...  

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

Information Sciences 5 Eccentricity Error Correction for Automated Estimation of Polyethylene Wear after Total Hip Arthroplasty Summary: in an anteroposterior (AP) radiograph....

277

E-Print Network 3.0 - algorithm including vein Sample Search...  

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

S. F. - Department of Earth and Atmospheric Sciences, State University of New York at Albany Collection: Geosciences 53 3D Modeling of Patient-Specific Geometries of Portal Veins...

278

E-Print Network 3.0 - alice tpc including Sample Search Results  

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

or the TPC-C bench- mark... , with many of them opting for the simpler ... Source: Barroso, Luiz Andr - Google Inc. Collection: Computer Technologies and Information Sciences...

279

E-Print Network 3.0 - acute leukemia including Sample Search...  

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

hematologic... Group (ECOG) and serves as Co-chair of the Acute ... Source: Messersmith, Phillip B.- Department of Materials Science and Engineering, Northwestern University...

280

E-Print Network 3.0 - aspergillus spondylitis including Sample...  

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

terreus Alternaria tenuis Cephalosporium Acremonium Candida albicans Source: Messersmith, Phillip B.- Department of Materials Science and Engineering, Northwestern University...

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


281

E-Print Network 3.0 - atmospheres including velocity Sample Search...  

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

... Source: Rhode Island, University of - Graduate School of Oceanography, Dynamics of Ocean Currents and Fronts Group Collection: Geosciences 37 Considering Ecological...

282

E-Print Network 3.0 - acid analysis including Sample Search Results  

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

predict the relative acid strength of a set... section. Findings Our analysis led to the identification of four distinct mental models of acid and acid... models of acid and acid...

283

E-Print Network 3.0 - atlantic coast including Sample Search...  

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

Coast of the United States April 2006 Allan F. O'Connell, Jr... ). With a number of wind farms proposed along the Atlantic coast of the United States and additional...

284

E-Print Network 3.0 - agents including gadolinium Sample Search...  

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

Stasio - Department of Physics, University of Wisconsin at Madison Collection: Materials Science ; Biology and Medicine 2 Magnetic Resonance Imaging Permits In Vivo Monitoring of...

285

E-Print Network 3.0 - assist device including Sample Search Results  

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

Sciences 77 PPOP 02.07 BMC Addendum Summary: ADDENDUM Specifications for and Usage of Lockout and Tagout Devices: 1. Procedures: Only designated... of lockout or tagout devices...

286

E-Print Network 3.0 - analysis including quantification Sample...  

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

design couples sensitivity analysis and uncertainty quantification methods... reduction through verification, validation, and uncertainty quantification Computational...

287

E-Print Network 3.0 - anomalies including refractive Sample Search...  

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

index anomalies, Geochem. Geophys. Geosyst., 11, Q10005, doi:10... of clear, dif- fuse, hydrothermal fluids by tracking of refractive index anomalies related to changes......

288

E-Print Network 3.0 - astronomy including observations Sample...  

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

142: fusion Summary: 2 February 2010 Astronomy 142, Spring 2010 1 Today in Astronomy 142: fusion Nuclear fusion... photo.) 12;2 February 2010 Astronomy 142, Spring 2010 2 The...

289

E-Print Network 3.0 - activities including modelling Sample Search...  

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

models. We analyse five different developments, viz., Coordination Theory, Activity... Theory, Task Manager model, ActionInteraction Theory and Object-Oriented Activity Support...

290

E-Print Network 3.0 - adult patients included Sample Search Results  

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

holding recovery area. Both the inpatient... and outpatient populations are served from pediatric to adult. Within their role, the Radiology ... Source: Duke University, Center...

291

E-Print Network 3.0 - approaches including eulerian Sample Search...  

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

PComplete Graham R. Brightwell Peter Winkler + Summary: , but implicit in Kirchho's work of 1847) to count Eulerian circuits. The diculty in using this approach... Counting...

292

Network Embedded Systems Sensor Networks  

E-Print Network [OSTI]

Link Network Transport Application SPIN BroadcastStorm TinyOS0.6 WooMAC GAF S-MAC AlohaPS PSFQ GDI CODA

Amir, Yair

293

Organizations and Networks | Open Energy Information  

Open Energy Info (EERE)

Organizations and Networks Organizations and Networks (Redirected from Gateway:International/Networks) Jump to: navigation, search Registered Technical and Research Organizations Networks Climate Eval "The website promotes active debate on areas relevant to evaluation of climate change and development evaluation by bringing relevant topics to a peer to peer discussion forum." Coordinated Low Emissions Assistance Network (CLEAN) CLEAN aims to improve communication and coordination by bringing together national and international organizations that are assisting developing countries with preparation and implementation of low greenhouse gas emission plans and strategies. This includes support for technology needs assessments, for low carbon and clean energy development plans, and

294

Set Covering and Network Optimization: Dynamic and Approximation Algorithms  

E-Print Network [OSTI]

Set Covering and Network Optimization: Dynamic and Approximation Algorithms Orestis A. Telelis summarize our results on development and analysis of approximation and dynamic algorithms for set covering and network optimization problems. The results include probabilistic analysis of set covering algorithms

Kouroupetroglou, Georgios

295

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to the needs of a processing algorithm.

Blumrich, Matthias A; Coteus, Paul W; Chen, Dong; Gara, Alan; Giampapa, Mark E; Heidelberger, Philip; Hoenicke, Dirk; Takken, Todd E; Steinmacher-Burow, Burkhard D; Vranas, Pavlos M

2014-01-07T23:59:59.000Z

296

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices ate included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network and class structures. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to needs of a processing algorithm.

Blumrich, Matthias A. (Ridgefield, CT); Coteus, Paul W. (Yorktown Heights, NY); Chen, Dong (Croton On Hudson, NY); Gara, Alan (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Hoenicke, Dirk (Ossining, NY); Takken, Todd E. (Brewster, NY); Steinmacher-Burow, Burkhard D. (Wernau, DE); Vranas, Pavlos M. (Bedford Hills, NY)

2011-08-16T23:59:59.000Z

297

Arithmetic functions in torus and tree networks  

DOE Patents [OSTI]

Methods and systems for performing arithmetic functions. In accordance with a first aspect of the invention, methods and apparatus are provided, working in conjunction of software algorithms and hardware implementation of class network routing, to achieve a very significant reduction in the time required for global arithmetic operation on the torus. Therefore, it leads to greater scalability of applications running on large parallel machines. The invention involves three steps in improving the efficiency and accuracy of global operations: (1) Ensuring, when necessary, that all the nodes do the global operation on the data in the same order and so obtain a unique answer, independent of roundoff error; (2) Using the topology of the torus to minimize the number of hops and the bidirectional capabilities of the network to reduce the number of time steps in the data transfer operation to an absolute minimum; and (3) Using class function routing to reduce latency in the data transfer. With the method of this invention, every single element is injected into the network only once and it will be stored and forwarded without any further software overhead. In accordance with a second aspect of the invention, methods and systems are provided to efficiently implement global arithmetic operations on a network that supports the global combining operations. The latency of doing such global operations are greatly reduced by using these methods.

Bhanot, Gyan (Princeton, NJ); Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton On Hudson, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Steinmacher-Burow, Burkhard D. (Mount Kisco, NY); Vranas, Pavlos M. (Bedford Hills, NY)

2007-12-25T23:59:59.000Z

298

Information Thermodynamics on Causal Networks  

Science Journals Connector (OSTI)

We study nonequilibrium thermodynamics of complex information flows induced by interactions between multiple fluctuating systems. Characterizing nonequilibrium dynamics by causal networks (i.e., Bayesian networks), we obtain novel generalizations of the second law of thermodynamics and the fluctuation theorem, which include an informational quantity characterized by the topology of the causal network. Our result implies that the entropy production in a single system in the presence of multiple other systems is bounded by the information flow between these systems. We demonstrate our general result by a simple model of biochemical adaptation.

Sosuke Ito and Takahiro Sagawa

2013-10-31T23:59:59.000Z

299

RNEDE: Resilient Network Design Environment  

SciTech Connect (OSTI)

Modern living is more and more dependent on the intricate web of critical infrastructure systems. The failure or damage of such systems can cause huge disruptions. Traditional design of this web of critical infrastructure systems was based on the principles of functionality and reliability. However, it is increasingly being realized that such design objectives are not sufficient. Threats, disruptions and faults often compromise the network, taking away the benefits of an efficient and reliable design. Thus, traditional network design parameters must be combined with self-healing mechanisms to obtain a resilient design of the network. In this paper, we present RNEDEa resilient network design environment that that not only optimizes the network for performance but tolerates fluctuations in its structure that result from external threats and disruptions. The environment evaluates a set of remedial actions to bring a compromised network to an optimal level of functionality. The environment includes a visualizer that enables the network administrator to be aware of the current state of the network and the suggested remedial actions at all times.

Venkat Venkatasubramanian, Tanu Malik, Arun Giridh; Craig Rieger; Keith Daum; Miles McQueen

2010-08-01T23:59:59.000Z

300

STOMP: A Software Architecture for the Design and Simulation UAV-Based Sensor Networks  

SciTech Connect (OSTI)

This paper presents the Simulation, Tactical Operations and Mission Planning (STOMP) software architecture and framework for simulating, controlling and communicating with unmanned air vehicles (UAVs) servicing large distributed sensor networks. STOMP provides hardware-in-the-loop capability enabling real UAVs and sensors to feedback state information, route data and receive command and control requests while interacting with other real or virtual objects thereby enhancing support for simulation of dynamic and complex events.

Jones, E D; Roberts, R S; Hsia, T C S

2002-10-28T23:59:59.000Z

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


301

A study on the generation of silicon-based hardware Plc by means of the direct conversion of the ladder diagram to circuit design language  

E-Print Network [OSTI]

to implement FPGA-based PLC with high efficient performance,of silicon-based hardware Plc by means of the directProgrammable logic controller (PLC) is one of the most

Du, Daoshan; Xu, Xiaodong; Yamazaki, Kazuo

2010-01-01T23:59:59.000Z

302

Historical Network Maps  

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

Publications and Presentations Galleries ESnet Awards and Honors ESnet Live Blog Home Engineering Services The Network Network Maps Historical Network Maps Engineering...

303

Benchmarking Non-Hardware Balance-of-System (Soft) Costs for U.S. Photovoltaic Systems Using a Bottom-Up Approach and Installer Survey  

E-Print Network [OSTI]

Distributed Renewable Energy. New York, NY: Network for NewProcedures. New York, NY: Network for New Energy Choices.

Ardani, Kristen

2014-01-01T23:59:59.000Z

304

Network Interventions  

Science Journals Connector (OSTI)

...Identifying influential young people to undertake effective...a network tailored substance abuse prevention program among...Rice, J. E. Katz, The Internet and Health Communication: Experience...National Institute on Alcohol Abuse and Alcoholism). I thank...

Thomas W. Valente

2012-07-06T23:59:59.000Z

305

Solar heating and hot water system installed at the Senior Citizen Center, Huntsville, Alabama. [Includes engineering drawings  

SciTech Connect (OSTI)

Information is provided on the solar energy system installed at the Huntsville Senior Citizen Center. The solar space heating and hot water facility and the project involved in its construction are described in considerable detail and detailed drawings of the complete system and discussions of the planning, the hardware, recommendations, and other pertinent information are included. The facility was designed to provide 85 percent of the hot water and 85 percent of the space heating requirements. Two important factors concerning this project for commercial demonstration are the successful use of silicon oil as a heat transfer fluid and the architecturally aesthetic impact of a large solar energy system as a visual centerpoint. There is no overheat or freeze protection due to the characteristics of the silicon oil and the design of the system. Construction proceeded on schedule with no cost overruns. It is designed to be relatively free of scheduled maintenance, and has experienced practically no problems.

Not Available

1980-02-01T23:59:59.000Z

306

Examining System-Wide Impacts of Solar PV Control Systems with a Power Hardware-in-the-Loop Platform  

SciTech Connect (OSTI)

High penetration levels of distributed solar PV power generation can lead to adverse power quality impacts such as excessive voltage rise, voltage flicker, and reactive power values that result in unacceptable voltage levels. Advanced inverter control schemes have been proposed that have the potential to mitigate many power quality concerns. However, closed-loop control may lead to unintended behavior in deployed systems as complex interactions can occur between numerous operating devices. In order to enable the study of the performance of advanced control schemes in a detailed distribution system environment, a Hardware-in-the-Loop (HIL) platform has been developed. In the HIL system, GridLAB-D, a distribution system simulation tool, runs in real-time mode at the Pacific Northwest National Laboratory (PNNL) and supplies power system parameters at a point of common coupling to hardware located at the National Renewable Energy Laboratory (NREL). Hardware inverters interact with grid and PV simulators emulating an operational distribution system and power output from the inverters is measured and sent to PNNL to update the real-time distribution system simulation. The platform is described and initial test cases are presented. The platform is used to study the system-wide impacts and the interactions of controls applied to inverters that are integrated into a simulation of the IEEE 8500-node test feeder, with inverters in either constant power factor control or active volt/VAR control. We demonstrate that this HIL platform is well-suited to the study of advanced inverter controls and their impacts on the power quality of a distribution feeder. Additionally, the results from HIL are used to validate GridLAB-D simulations of advanced inverter controls. ?

Williams, Tess L.; Fuller, Jason C.; Schneider, Kevin P.; Palmintier, Bryan; Lundstrom, Blake; Chakraborty, Sudipta

2014-10-11T23:59:59.000Z

307

From the book Networks, Crowds, and Markets: Reasoning about a Highly Connected World. By David Easley and Jon Kleinberg. Cambridge University Press, 2010.  

E-Print Network [OSTI]

transmission based on coughs and sneezes, the contact network will include a huge number of links, including

Kleinberg, Jon

308

Phoebus: Network Middleware for Next-Generation Network Computing  

SciTech Connect (OSTI)

The Phoebus project investigated algorithms, protocols, and middleware infrastructure to improve end-to-end performance in high speed, dynamic networks. The Phoebus system essentially serves as an adaptation point for networks with disparate capabilities or provisioning. This adaptation can take a variety of forms including acting as a provisioning agent across multiple signaling domains, providing transport protocol adaptation points, and mapping between distributed resource reservation paradigms and the optical network control plane. We have successfully developed the system and demonstrated benefits. The Phoebus system was deployed in Internet2 and in ESnet, as well as in GEANT2, RNP in Brazil and over international links to Korea and Japan. Phoebus is a system that implements a new protocol and associated forwarding infrastructure for improving throughput in high-speed dynamic networks. It was developed to serve the needs of large DOE applications on high-performance networks. The idea underlying the Phoebus model is to embed Phoebus Gateways (PGs) in the network as on-ramps to dynamic circuit networks. The gateways act as protocol translators that allow legacy applications to use dedicated paths with high performance.

Martin Swany

2012-06-16T23:59:59.000Z

309

Nuclear Arms Control R&D Consortium includes Los Alamos  

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

Nuclear Arms Control R&D Consortium includes Los Alamos Nuclear Arms Control R&D Consortium includes Los Alamos A consortium led by the University of Michigan that includes LANL as...

310

Neural Networks  

SciTech Connect (OSTI)

Physicists use large detectors to measure particles created in high-energy collisions at particle accelerators. These detectors typically produce signals indicating either where ionization occurs along the path of the particle, or where energy is deposited by the particle. The data produced by these signals is fed into pattern recognition programs to try to identify what particles were produced, and to measure the energy and direction of these particles. Ideally, there are many techniques used in this pattern recognition software. One technique, neural networks, is particularly suitable for identifying what type of particle caused by a set of energy deposits. Neural networks can derive meaning from complicated or imprecise data, extract patterns, and detect trends that are too complex to be noticed by either humans or other computer related processes. To assist in the advancement of this technology, Physicists use a tool kit to experiment with several neural network techniques. The goal of this research is interface a neural network tool kit into Java Analysis Studio (JAS3), an application that allows data to be analyzed from any experiment. As the final result, a physicist will have the ability to train, test, and implement a neural network with the desired output while using JAS3 to analyze the results or output. Before an implementation of a neural network can take place, a firm understanding of what a neural network is and how it works is beneficial. A neural network is an artificial representation of the human brain that tries to simulate the learning process [5]. It is also important to think of the word artificial in that definition as computer programs that use calculations during the learning process. In short, a neural network learns by representative examples. Perhaps the easiest way to describe the way neural networks learn is to explain how the human brain functions. The human brain contains billions of neural cells that are responsible for processing information [2]. Each one of these cells acts as a simple processor. When individual cells interact with one another, the complex abilities of the brain are made possible. In neural networks, the input or data are processed by a propagation function that adds up the values of all the incoming data. The ending value is then compared with a threshold or specific value. The resulting value must exceed the activation function value in order to become output. The activation function is a mathematical function that a neuron uses to produce an output referring to its input value. [8] Figure 1 depicts this process. Neural networks usually have three components an input, a hidden, and an output. These layers create the end result of the neural network. A real world example is a child associating the word dog with a picture. The child says dog and simultaneously looks a picture of a dog. The input is the spoken word ''dog'', the hidden is the brain processing, and the output will be the category of the word dog based on the picture. This illustration describes how a neural network functions.

Smith, Patrick I.

2003-09-23T23:59:59.000Z

311

Networking from a network coding perspective  

E-Print Network [OSTI]

Network coding generalizes network operation beyond traditional routing, or store-and-forward, approaches, allowing for mathematical operations across data streams within a network. This thesis considers a number of ...

Ho, Tracey, 1976-

2004-01-01T23:59:59.000Z

312

Extending ACNET communication types to include multicast semantics  

SciTech Connect (OSTI)

In Fermilab's accelerator control system, multicast communication wasn't properly incorporated into ACNET's transport layer, nor in its programming API. We present some recent work that makes multicasts naturally fit in the ACNET network environment. We also show how these additions provide high-availability for ACNET services.

Neswold, R.; King, C.; /Fermilab

2009-10-01T23:59:59.000Z

313

1. USGM Video Presentation, including: USGM IN A NUTSHELL  

E-Print Network [OSTI]

Marconi Channel #12;DEPARTMENTS INFORMATION TECHNOLOGY AREA MULTIMEDIA PRODUCTION AREA DIDACTIC OFFER of higher education systems quality ·a network of contacts with Universities and foreign Higher Education University", recognized by the Italian Ministry of Education (DM March 2004). It offers on-line courses

314

Transportation Networks for Emergency Evacuations  

SciTech Connect (OSTI)

Evacuation modeling systems (EMS) have been developed to facilitate the planning, analysis, and deployment of emergency evacuation of populations at risk. For any EMS, data such as road network maps, traffic control characteristics, and population distribution play critical roles in delineating emergency zones, estimating population at risk, and determining evacuation routes. There are situations in which it is possible to plan in advance for an emergency evacuation including, for example, an explosion at a chemical processing facility or a radiological accident at a nuclear plant. In these cases, if an accident or a terrorist attack were to happen, then the best evacuation plan for the prevailing network and weather conditions would be deployed. In other instances -for example, the derailment of a train transporting hazardous materials-, there may not be any previously developed plan to be implemented and decisions must be made ad-hoc on if and how to identify and proceed with the best course of action to minimize losses. Although both cases require as a starting point the development of a transportation network model of the area at risk, which must include road capacity and topology, in the latter the available time to generate this network is extremely limited. This time constraint precludes the use of any traditional data gathering methodology and the network generation process has to rely on the use of GIS and stochastic modeling techniques. The generation of these transportation networks in real time is the focus of this entry.

Franzese, Oscar [ORNL; Liu, Cheng [ORNL

2008-01-01T23:59:59.000Z

315

Software Update Recovery for Wireless Sensor Networks  

E-Print Network [OSTI]

mechanism that uses loss-of- control to provide high-reliability, low energy, software updates, includingSoftware Update Recovery for Wireless Sensor Networks Stephen Brown1 and Cormac J. Sreenan2 1 Laboratory, University College Cork, Ireland Abstract. Updating software over the network is important

Sreenan, Cormac J.

316

Wireless Sensor Network for Advanced Energy Management Solutions  

SciTech Connect (OSTI)

Eaton has developed an advanced energy management solution that has been deployed to several Industries of the Future (IoF) sites. This demonstrated energy savings and reduced unscheduled downtime through an improved means for performing predictive diagnostics and energy efficiency estimation. Eaton has developed a suite of online, continuous, and inferential algorithms that utilize motor current signature analysis (MCSA) and motor power signature analysis (MPSA) techniques to detect and predict the health condition and energy usage condition of motors and their connect loads. Eaton has also developed a hardware and software platform that provided a means to develop and test these advanced algorithms in the field. Results from lab validation and field trials have demonstrated that the developed advanced algorithms are able to detect motor and load inefficiency and performance degradation. Eaton investigated the performance of Wireless Sensor Networks (WSN) within various industrial facilities to understand concerns about topology and environmental conditions that have precluded broad adoption by the industry to date. A Wireless Link Assessment System (WLAS), was used to validate wireless performance under a variety of conditions. Results demonstrated that wireless networks can provide adequate performance in most facilities when properly specified and deployed. Customers from various IoF expressed interest in applying wireless more broadly for selected applications, but continue to prefer utilizing existing, wired field bus networks for most sensor based applications that will tie into their existing Computerized Motor Maintenance Systems (CMMS). As a result, wireless technology was de-emphasized within the project, and a greater focus placed on energy efficiency/predictive diagnostics. Commercially available wireless networks were only utilized in field test sites to facilitate collection of motor wellness information, and no wireless sensor network products were developed under this project. As an outgrowth of this program, Eaton developed a patented energy-optimizing drive control technology that is complementary to a traditional variable frequency drives (VFD) to enable significant energy savings for motors with variable torque applications, such as fans, pumps, and compressors. This technology provides an estimated energy saving of 2%-10% depending on the loading condition, in addition to the savings obtained from a traditional VFD. The combination of a VFD with the enhanced energy-optimizing controls will provide significant energy savings (10% to 70% depending on the load and duty cycle) for motors that are presently connected with across the line starters. It will also provide a more favorable return on investment (ROI), thus encouraging industries to adopt VFDs for more motors within their facilities. The patented technology is based on nonintrusive algorithms that estimate the instantaneous operating efficiency and motor speed and provide active energy-optimizing control of a motor, using only existing voltage and current sensors. This technology is currently being commercialized by Eaton’s Industrial Controls Division in their next generation motor control products. Due to the common nonintrusive and inferential nature of various algorithms, this same product can also include motor and equipment condition monitoring features, providing the facility owner additional information to improve process uptime and the associated energy savings. Calculations estimated potential energy savings of 261,397GWh/Yr ($15.7B/yr), through retrofitting energy-optimizing VFDs into existing facilities, and incorporating the solution into building equipment sold by original equipment manufacturers (OEMs) and installed by mechanical and electrical contractors. Utilizing MCSA and MPSA for predictive maintenance (PM) of motors and connected equipment reduces process downtime cost and the cost of wasted energy associated with shutting down and restarting the processes. Estimated savings vary depending on the industry segment and equi

Peter J. Theisen; Bin Lu, Charles J. Luebke

2009-09-23T23:59:59.000Z

317

Micro-Navigation Satellite Network Design and Analysis  

E-Print Network [OSTI]

Micro-Navigation Satellite Network Design and Analysis Bei Kang, Electrical and Computer for successful navigation. In this paper, we design and analyze the micro-navigation satellite network that share was a system engineer at JT Inc., Incheon, from 2000 to 2003. His research interests include sensor networks

Won, Chang-Hee

318

Agent-organized networks for dynamic team formation  

Science Journals Connector (OSTI)

Many multi-agent systems consist of a complex network of autonomous yet interdependent agents. Examples of such networked multi-agent systems include supply chains and sensor networks. In these systems, agents have a select set of other agents with whom ... Keywords: multi-agent systems, organizational learning, team formation

Matthew E. Gaston; Marie desJardins

2005-07-01T23:59:59.000Z

319

Network Connections  

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

Connecting to NERSC Using X Windows Connecting to NERSC with NX Transferring Data Network Performance Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Network Connections Network Connections NERSC's resources can be accessed using SSH and related tools, grid tools, and via the web. This section explains how to connect to NERSC

320

Rings in central-force network dynamics  

Science Journals Connector (OSTI)

The central-force network dynamics model for glasses is extended to treat networks involving small regular rings of bonds. In particular, band-limit formulas are obtained for an A2X3 glass consisting of regular puckered six-membered A3X3 rings. The special case of planar rings is compared with observations on vitreous B2O3. This continuous random network of "boroxol" rings shows improved agreement with experiment over a model not containing rings. The remaining discrepancies illustrate the need to include noncentral forces in the network dynamics of v-B2O3.

F. L. Galeener and M. F. Thorpe

1983-11-15T23:59:59.000Z

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


321

7/26/02 /home/lml/frame/hardware/EWGMaintenance.fm EWG Maintenance/Operation  

E-Print Network [OSTI]

, etc.). 2. Check all fluid levels prior to each day's operation. Fluids include gasoline, engine oil, and hydraulic fluid. The engine will shut down if oil level is low. The hydraulics will not work properly). Tighten as needed. Lock tightTM will work if problems persist. #12;

Barrash, Warren

322

Routing approach based on rate of transmission failure in ZigBee networks with changing mobility  

Science Journals Connector (OSTI)

In this paper, we propose and evaluate a Transmission Failure Based Routing Algorithm (TFBRA) for low power consumption in ZigBee networks with changing mobility. We analyse the traffic with different routing algorithms which are stated in ZigBee specification. The effects of different factors on data communication are discussed. As the variation of mobility results in changing possibility of sending routing request as well as varying routing performance, the probability of transmission failure in one hop is used to describe node mobility. The TFBRA compares this rate with the threshold which is computed based on hardware condition to decide the routing scheme in ZigBee network. The scheme utilises the information in neighbour table and network address for mobility estimation without any extra communication. The simulation results show that the proposed approach achieves better performance than original routing schemes in ZigBee specification by obtaining lower network load and larger ratio of successful data transmission.

Jiasong Mu; Baoju Zhang; Wei Wang

2013-01-01T23:59:59.000Z

323

Introduction: Thematic and Regional Networks on Landslides  

Science Journals Connector (OSTI)

This is a short introduction to Part II of this volume which includes background information about establishment of regional and thematic networks by the International Consortium on Landslides (ICL) and summar...

Snježana Mihali? Arbanas; Kaoru Takara…

2014-01-01T23:59:59.000Z

324

Imbibition well stimulation via neural network design  

DOE Patents [OSTI]

A method for stimulation of hydrocarbon production via imbibition by utilization of surfactants. The method includes use of fuzzy logic and neural network architecture constructs to determine surfactant use.

Weiss, William (Socorro, NM)

2007-08-14T23:59:59.000Z

325

Tourism networks and computer networks  

E-Print Network [OSTI]

The body of knowledge accumulated in recent years on the structure and the dynamics of complex networks has offered useful insights on the behaviour of many natural and artificial complex systems. The analysis of some of these, namely those formed by companies and institutions, however, has proved problematical mainly for the difficulties in collecting a reasonable amount of data. This contribution argues that the World Wide Web can provide an efficient and effective way to gather significant samples of networked socio-economic systems to be used for network analyses and simulations. The case discussed refers to a tourism destination, the fundamental subsystem of an industry which can be considered one of the most important in today's World economy.

Baggio, Rodolfo

2008-01-01T23:59:59.000Z

326

Definition: Home Area Network | Open Energy Information  

Open Energy Info (EERE)

Area Network Area Network Jump to: navigation, search Dictionary.png Home Area Network A communication network within the home of a residential electricity customer that allows transfer of information between electronic devices, including, but not limited to, in-home displays, computers, energy management devices, direct load control devices, distributed energy resources, and smart meters. Home area networks can be wired or wireless.[1] Related Terms electricity generation, distributed energy resource References ↑ https://www.smartgrid.gov/category/technology/home_area_network [[Ca LikeLike UnlikeLike You like this.Sign Up to see what your friends like. tegory: Smart Grid Definitionssustainability,smart grid,sustainability,smart grid, |Template:BASEPAGENAME]]sustainability,smart grid,sustainability,smart

327

Including Retro-Commissioning in Federal Energy Savings Performance Contracts  

Broader source: Energy.gov [DOE]

Guidance document on the importance of (and steps to) including retro-commissioning in Federal energy savings performance contracts (ESPCs).

328

Robust message routing for mobile (wireless) ad hoc networks.  

SciTech Connect (OSTI)

This report describes the results of research targeting improvements in the robustness of message transport in wireless ad hoc networks. The first section of the report provides an analysis of throughput and latency in the wireless medium access control (MAC) layer and relates the analysis to the commonly used 802.11 protocol. The second section describes enhancements made to several existing models of wireless MAC and ad hoc routing protocols; the models were used in support of the work described in the following section. The third section of the report presents a lightweight transport layer protocol that is superior to TCP for use in wireless networks. In addition, it introduces techniques that improve the performance of any ad hoc source routing protocol. The fourth section presents a novel, highly scalable ad hoc routing protocol that is based on geographic principles but requires no localization hardware.

Goldsby, Michael E.; Johnson, Michael M.; Kilman, Dominique Marie (Sandia National Laboratories, Albuquerque, NM); Bierbaum, Neal Robert; Chen, Helen Y.; Ammerlahn, Heidi R.; Tsang, Rose P.; Nicol, David M. (University of Illinois, Urbana, IL)

2004-01-01T23:59:59.000Z

329

Benchmarking Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results  

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

Non-Hardware Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results November 2012 Benchmarking Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Contract No. DE-AC36-08GO28308 LBNL's work was supported by the U.S. Department of Energy SunShot program under Contract No. DE-AC02-05CH11231 Technical Report DOE/GO-10212-3834 * November 2012 National Renewable Energy Laboratory 15013 Denver West Parkway

330

Projected Life of the SLAC Linac Braze Joints: Braze integrity and corrosion of cooling water hardware on accelerator sections  

SciTech Connect (OSTI)

The objective of this study was to ascertain the condition of braze joints and cooling water hardware from an accelerator section after prolonged use. Metallographic analysis was used to examine critical sites on an accelerator section that had been in use for more than 30 years. The end flange assembly showed no internal operational damage or external environmental effects. The cavity cylinder stack showed no internal operational damage however the internal surface was highly oxidized. The internal surface of the cooling water tubing was uniformly corroding at a rate of about 1 mil per year and showed no evidence of pitting. Tee fitting internal surfaces are corroding at non-uniform rates due to general corrosion and pitting. Remaining service life of the cooling water jacket is estimated to be about 20 years or year 2027. At this time, water supply pressure will exceed allowable fitting pressure due to corrosion of tubing walls.

Glesener, W.F.; Garwin, E.L.; /SLAC

2006-07-17T23:59:59.000Z

331

Advanced Photovoltaic Inverter Functionality using 500 kW Power Hardware-in-Loop Complete System Laboratory Testing: Preprint  

SciTech Connect (OSTI)

With the increasing penetration of distribution connected photovoltaic (PV) systems, more and more PV developers and utilities are interested in easing future PV interconnection concerns by mitigating some of the impacts of PV integration using advanced PV inverter controls and functions. This paper describes the testing of a 500 kW PV inverter using Power Hardware-in-Loop (PHIL) testing techniques. The test setup is described and the results from testing the inverter in advanced functionality modes, not commonly used in currently interconnected PV systems, are presented. PV inverter operation under PHIL evaluation that emulated both the DC PV array connection and the AC distribution level grid connection are shown for constant power factor (PF) and constant reactive power (VAr) control modes. The evaluation of these modes was completed under varying degrees of modeled PV variability.

Mather, B. A.; Kromer, M. A.; Casey, L.

2013-01-01T23:59:59.000Z

332

Acceleration of the matrix multiplication of Radiance three phase daylighting simulations with parallel computing on heterogeneous hardware of personal computer  

SciTech Connect (OSTI)

Building designers are increasingly relying on complex fenestration systems to reduce energy consumed for lighting and HVAC in low energy buildings. Radiance, a lighting simulation program, has been used to conduct daylighting simulations for complex fenestration systems. Depending on the configurations, the simulation can take hours or even days using a personal computer. This paper describes how to accelerate the matrix multiplication portion of a Radiance three-phase daylight simulation by conducting parallel computing on heterogeneous hardware of a personal computer. The algorithm was optimized and the computational part was implemented in parallel using OpenCL. The speed of new approach was evaluated using various daylighting simulation cases on a multicore central processing unit and a graphics processing unit. Based on the measurements and analysis of the time usage for the Radiance daylighting simulation, further speedups can be achieved by using fast I/O devices and storing the data in a binary format.

University of Miami; Zuo, Wangda; McNeil, Andrew; Wetter, Michael; Lee, Eleanor S.

2013-04-30T23:59:59.000Z

333

FEMP Expands ESPC ENABLE Program to Include More Energy Conservation...  

Energy Savers [EERE]

(ESPC) ENABLE program to include two new energy conservation measures (ECMs): solar photovoltaic (PV) and simple one-for-one heating, ventilation, and air conditioning (HVAC)...

334

SciTech Connect: Microfluidic devices and methods including porous...  

Office of Scientific and Technical Information (OSTI)

porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores. Authors: Hatch, Anson V; Sommer,...

335

Including Retro-Commissioning in Federal Energy Savings Performance Contracts  

Broader source: Energy.gov [DOE]

Document describes guidance on the importance of (and steps to) including retro-commissioning in federal energy savings performance contracts (ESPCs).

336

Percentage of Total Natural Gas Industrial Deliveries included...  

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

Industrial Price Percentage of Total Industrial Deliveries included in Prices Vehicle Fuel Price Electric Power Price Period: Monthly Annual Download Series History Download...

337

The LILARTI neural network system  

SciTech Connect (OSTI)

The material of this Technical Memorandum is intended to provide the reader with conceptual and technical background information on the LILARTI neural network system of detail sufficient to confer an understanding of the LILARTI method as it is presently allied and to facilitate application of the method to problems beyond the scope of this document. Of particular importance in this regard are the descriptive sections and the Appendices which include operating instructions, partial listings of program output and data files, and network construction information.

Allen, J.D. Jr.; Schell, F.M.; Dodd, C.V.

1992-10-01T23:59:59.000Z

338

Hybrid artificial neural network  

Science Journals Connector (OSTI)

Artificial neural networks (ANNs) or simply neural networks (NNs) are now a consolidated technique ... , and simulate the behavior of the biological neural network in a human brain. For that purpose ... use a sta...

Nadia Nedjah; Ajith Abraham; Luiza M. Mourelle

2007-05-01T23:59:59.000Z

339

Artificial Neural Network  

Science Journals Connector (OSTI)

An artificial neural network (with acronym ANN), usually addressed as neural network (with acronym NN), is a model ... the structure and/or functional aspects of biological neural networks or human brain. A neural

Dr. Gómez González Daniel

2013-01-01T23:59:59.000Z

340

Science-Driven Network  

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

Science-Driven Network Requirements for ESnet Update to the 2002 Office of Science Networking Requirements Workshop Report February 21, 2006 1-1 Science-Driven Network Requirements...

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


341

A generic mechanism for efficient authentication in B3G networks  

Science Journals Connector (OSTI)

A user in Beyond 3rd Generation (B3G) networks in order to get access to the network services must perform a multi-pass authentication procedure, which includes two or three sequential authentications steps. These multiple authentication steps include ... Keywords: Authentication performance, B3G networks, B3G security, Multi-pass authentication, Security binding

Christoforos Ntantogian, Christos Xenakis, Ioannis Stavrakakis

2010-06-01T23:59:59.000Z

342

Microfluidic devices and methods including porous polymer monoliths  

DOE Patents [OSTI]

Microfluidic devices and methods including porous polymer monoliths are described. Polymerization techniques may be used to generate porous polymer monoliths having pores defined by a liquid component of a fluid mixture. The fluid mixture may contain iniferters and the resulting porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores.

Hatch, Anson V; Sommer, Gregory J; Singh, Anup K; Wang, Ying-Chih; Abhyankar, Vinay V

2014-04-22T23:59:59.000Z

343

Solar Energy Education. Reader, Part II. Sun story. [Includes glossary  

SciTech Connect (OSTI)

Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

Not Available

1981-05-01T23:59:59.000Z

344

Range of a projectile, including air resistance. Introduction  

E-Print Network [OSTI]

resistance, it is easy to show (elementary physics classes) that if we throw a projectile with a speed vRange of a projectile, including air resistance. Introduction Here we study the motion of a projectile thrown through the air, including the important effects of air resistance.We will investi- gate

Young, A. Peter

345

Flexible network wireless transceiver and flexible network telemetry transceiver  

DOE Patents [OSTI]

A transceiver for facilitating two-way wireless communication between a baseband application and other nodes in a wireless network, wherein the transceiver provides baseband communication networking and necessary configuration and control functions along with transmitter, receiver, and antenna functions to enable the wireless communication. More specifically, the transceiver provides a long-range wireless duplex communication node or channel between the baseband application, which is associated with a mobile or fixed space, air, water, or ground vehicle or other platform, and other nodes in the wireless network or grid. The transceiver broadly comprises a communication processor; a flexible telemetry transceiver including a receiver and a transmitter; a power conversion and regulation mechanism; a diplexer; and a phased array antenna system, wherein these various components and certain subcomponents thereof may be separately enclosed and distributable relative to the other components and subcomponents.

Brown, Kenneth D. (Grain Valley, MO)

2008-08-05T23:59:59.000Z

346

Articles which include chevron film cooling holes, and related processes  

DOE Patents [OSTI]

An article is described, including an inner surface which can be exposed to a first fluid; an inlet; and an outer surface spaced from the inner surface, which can be exposed to a hotter second fluid. The article further includes at least one row or other pattern of passage holes. Each passage hole includes an inlet bore extending through the substrate from the inlet at the inner surface to a passage hole-exit proximate to the outer surface, with the inlet bore terminating in a chevron outlet adjacent the hole-exit. The chevron outlet includes a pair of wing troughs having a common surface region between them. The common surface region includes a valley which is adjacent the hole-exit; and a plateau adjacent the valley. The article can be an airfoil. Related methods for preparing the passage holes are also described.

Bunker, Ronald Scott; Lacy, Benjamin Paul

2014-12-09T23:59:59.000Z

347

What To Include In The Whistleblower Complaint? | National Nuclear Security  

National Nuclear Security Administration (NNSA)

To Include In The Whistleblower Complaint? | National Nuclear Security To Include In The Whistleblower Complaint? | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog What To Include In The Whistleblower Complaint? Home > About Us > Our Operations > Management and Budget > Whistleblower Program > What To Include In The Whistleblower Complaint? What To Include In The Whistleblower Complaint?

348

ASCR Science Network Requirements  

E-Print Network [OSTI]

ASCR Science Network Requirements Office of AdvancedScientific Computing Research, DOE Office of ScienceEnergy Sciences Network Gaithersburg, MD — April 15 and 16,

Dart, Eli

2010-01-01T23:59:59.000Z

349

BES Science Network Requirements  

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

the Basic Energy Sciences Network Requirements Workshop Conducted June 4-5, 2007 BES Science Network Requirements Workshop Basic Energy Sciences Program Office, DOE Office of...

350

Energy Efficient Networks  

Science Journals Connector (OSTI)

Optical networks are at the center of efforts to achieve sustainable Internet growth. Techniques for modeling energy use in networks are reviewed along with results of recent research...

Kilper, Dan

351

A Case for Efficient Hardware/Software Cooperative Management of Storage and Memory Justin Meza Yixin Luo Samira Khan Jishen Zhao Yuan Xie Onur Mutlu  

E-Print Network [OSTI]

A Case for Efficient Hardware/Software Cooperative Management of Storage and Memory Justin Meza. Cell phones need to be energy efficient to minimize battery usage, and servers must be energy ef to rethink the relationship between storage and memory to improve system performance and energy efficiency

352

Network coding for robust wireless networks  

E-Print Network [OSTI]

Wireless networks and communications promise to allow improved access to services and information, ubiquitous connectivity, and mobility. However, current wireless networks are not well-equipped to meet the high bandwidth ...

Kim, MinJi, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

353

Communication devices for network-hopping communications and methods of network-hopping communications  

DOE Patents [OSTI]

Wireless communication devices include a software-defined radio coupled to processing circuitry. The processing circuitry is configured to execute computer programming code. Storage media is coupled to the processing circuitry and includes computer programming code configured to cause the processing circuitry to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

Buttles, John W. (Idaho Falls, ID)

2011-12-20T23:59:59.000Z

354

Communication devices for network-hopping communications and methods of network-hopping communications  

DOE Patents [OSTI]

Wireless communication devices include a software-defined radio coupled to processing circuitry. The system controller is configured to execute computer programming code. Storage media is coupled to the system controller and includes computer programming code configured to cause the system controller to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

Buttles, John W

2013-04-23T23:59:59.000Z

355

U-182: Microsoft Windows Includes Some Invalid Certificates | Department of  

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

82: Microsoft Windows Includes Some Invalid Certificates 82: Microsoft Windows Includes Some Invalid Certificates U-182: Microsoft Windows Includes Some Invalid Certificates June 4, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in Microsoft Windows. A remote user may be able to spoof code signing signatures. PLATFORM: Version(s): XP SP3, 2003 SP2, Vista SP2, 2008 SP2, 7 SP1, 2008 R2 SP1; and prior service packs ABSTRACT: The operating system includes some invalid intermediate certificates. The vulnerability is due to the certificate authorities and not the operating system itself. Reference Links: Security tracker ID 1027114 GENERIC-MAP-NOMATCH Vendor Advisory IMPACT ASSESSMENT: High Discussion: The invalid certificates and their thumbprints are: Microsoft Enforced Licensing Intermediate PCA: 2a 83 e9 02 05 91 a5 5f c6

356

FINITE ELEMENT ANALYSIS OF STEEL WELDED COVERPLATE INCLUDING COMPOSITE DOUBLERS  

E-Print Network [OSTI]

With the increasing focus on welded bridge members resulting in crack initiation and propagation, there is a large demand for creative solutions. One of these solutions includes the application of composite doublers over the critical weld. In order...

Petri, Brad

2008-05-15T23:59:59.000Z

357

Search for Earth-like planets includes LANL star analysis  

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

Search for earth-like planets Search for Earth-like planets includes LANL star analysis The mission will not only be able to search for planets around other stars, but also yield...

358

INTRODUCTION Embryonic development is sensitive to many factors, including  

E-Print Network [OSTI]

, mothers can attempt to maintain their developing embryos at an optimal temperature, and thus The Journal RESEARCH ARTICLE Maternal influences on early development: preferred temperature prior to oviposition1346 INTRODUCTION Embryonic development is sensitive to many factors, including hormones, toxins

Denardo, Dale

359

CS308E Computer Networks Rivier College Spring 2007 Spring 2007  

E-Print Network [OSTI]

include data communication networking models, protocols, standards, analog and digital data transmission, transmission media (twisted pair wires, coaxial cables, and fiber optics), broadband technologies, multimedia Publications · Networking Protocol categories (Transmission services, Addressing, Flow and Error Control

Riabov, Vladimir V.

360

CS553A Introduction to Networking Rivier College Fall 2006 Rivier College  

E-Print Network [OSTI]

processing problems. Topics include: layered network architectures, signal transmission analysis, transmission media, data encoding, local and wide area networks, communications architecture and protocols, OSPF, BGP, and others), standards, analog and digital data transmission, transmission media (twisted

Riabov, Vladimir V.

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


361

CS445E Local Area Networks Rivier College Fall 2006 Rivier College  

E-Print Network [OSTI]

to distributed processing problems. Topics include: layered network architectures, signal transmission analysis, transmission media, data encoding, local and wide area networks, communications architecture and protocols, OSPF, BGP, and others), standards, analog and digital data transmission, transmission media (twisted

Riabov, Vladimir V.

362

CS575A Advanced Networks Rivier College Spring 2007 Spring 2007  

E-Print Network [OSTI]

include data communication networking models, protocols, standards, analog and digital data transmission, transmission media (twisted pair wires, coaxial cables, and fiber optics), broadband technologies, multimedia Publications · Networking Protocol categories (Transmission services, Addressing, Flow and Error Control

Riabov, Vladimir V.

363

Limited Personal Use of Government Office Equipment including Information Technology  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order establishes requirements and assigns responsibilities for employees' limited personal use of Government resources (office equipment and other resources including information technology) within DOE, including NNSA. The Order is required to provide guidance on appropriate and inappropriate uses of Government resources. This Order was certified 04/23/2009 as accurate and continues to be relevant and appropriate for use by the Department. Certified 4-23-09. No cancellation.

2005-01-07T23:59:59.000Z

364

Online Social Networks: Threats and Solutions Survey  

E-Print Network [OSTI]

Online social network users are unaware of the numerous security risks that exist in these networks, which can include privacy violations, identity theft, and sexual harassment, just to mention a few. According to recent studies, many online social network users readily expose personal and intimate details about themselves, such as relationship status, date of birth, school name, email, phone number, and even home addresses. This information, if fallen into the wrong hands, can be used to harm users, both in the virtual and in the real world. These risks become more severe when the users are children. In this paper we present a thorough survey on the different security and privacy risks which threaten the well-being of online social network users in general and children in particular. In addition, we present an overview of existing solutions that can provide better protection, security, and privacy for online social network users.

Fire, Michael; Elovici, Yuval

2013-01-01T23:59:59.000Z

365

Percentage of Total Natural Gas Commercial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 63.3 59.3 57.9 57.0 57.4 61.3 1983-2013 Alabama 71.7 71.0 68.5 68.2 68.4 66.7 1989-2013 Alaska 94.1 91.6 91.1 91.0 92.3 92.6 1989-2013 Arizona 84.0 83.0 81.6 80.3 82.8 82.7 1989-2013 Arkansas 37.8 28.3 28.1 28.6 26.7 28.0 1989-2013

366

Percentage of Total Natural Gas Industrial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 16.5 16.3 16.0 16.2 16.6 16.9 2001-2013 Alabama 22.1 21.7 21.6 22.8 22.0 22.7 2001-2013 Alaska 100.0 100.0 100.0 100.0 100.0 100.0 2001-2013 Arizona 13.4 15.7 15.3 13.8 13.7 13.9 2001-2013 Arkansas 1.7 1.4 1.2 1.4 1.3 1.5 2001-2013

367

RDP Neural Network RDP Neural Network Construction Principle  

E-Print Network [OSTI]

for building RDP Neural Networks Geometrical Approaches for Artificial Neural Networks David Elizondo Centre Elizondo Geometrical Approaches for Artificial Neural Networks #12;RDP Neural Network RDP Neural Network David Elizondo Geometrical Approaches for Artificial Neural Networks #12;RDP Neural Network RDP Neural

Gorban, Alexander N.

368

Dynamic NetworksDynamic Networks ApplicationsApplications  

E-Print Network [OSTI]

Satellite Constellation Network #12;Satellite and Undersea Cable Networks #12;Energy NetworksEnergy Networks Electric Power Network #12;Duke Energy Gas Pipeline Network #12;Components of Some Common Physical Networks Roads, Airline Routes, Railroad Track Automobiles, Trains, and Planes, Manufacturing and logistics

Nagurney, Anna

369

Neural Network Based Montioring and Control of Fluidized Bed.  

SciTech Connect (OSTI)

The goal of this project was to develop chaos analysis and neural network-based modeling techniques and apply them to the pressure-drop data obtained from the Fluid Bed Combustion (FBC) system (a small scale prototype model) located at the Federal Energy Technology Center (FETC)-Morgantown. The second goal was to develop neural network-based chaos control techniques and provide a suggestive prototype for possible real-time application to the FBC system. The experimental pressure data were collected from a cold FBC experimental set-up at the Morgantown Center. We have performed several analysis on these data in order to unveil their dynamical and chaotic characteristics. The phase-space attractors were constructed from the one dimensional time series data, using the time-delay embedding method, for both normal and abnormal conditions. Several identifying parameters were also computed from these attractors such as the correlation dimension, the Kolmogorov entropy, and the Lyapunov exponents. These chaotic attractor parameters can be used to discriminate between the normal and abnormal operating conditions of the FBC system. It was found that, the abnormal data has higher correlation dimension, larger Kolmogorov entropy and larger positive Lyapunov exponents as compared to the normal data. Chaotic system control using neural network based techniques were also investigated and compared to conventional chaotic system control techniques. Both types of chaotic system control techniques were applied to some typical chaotic systems such as the logistic, the Henon, and the Lorenz systems. A prototype model for real-time implementation of these techniques has been suggested to control the FBC system. These models can be implemented for real-time control in a next phase of the project after obtaining further measurements from the experimental model. After testing the control algorithms developed for the FBC model, the next step is to implement them on hardware and link them to the experimental system. In this report, the hardware implementation issues of the control algorithms are also discussed.

Bodruzzaman, M.; Essawy, M.A.

1996-04-01T23:59:59.000Z

370

FPGA-based hardware CNC interpolator of Bezier, splines, B-splines and NURBS curves for industrial applications  

Science Journals Connector (OSTI)

Abstract Tool path interpolation is an important part of Computerized Numerical Control (CNC) systems because it is related to the machining accuracy, tool-motion smoothness and overall efficiency. The use of parametric curves to generate tool-motion trajectories on a workpiece for high accuracy machining has become a standard data format that is used for CAD/CAM (Computer Aided Design/Computer Aided Manufacturing) and CNC systems. Splines, Bezier, B-splines, and NURBS (Non-Uniform Rational B-splines) curves are the common parametric technique used for tool path design. However, the reported works bring out the high computational load required for this type of interpolation, and then at best only one interpolation algorithm is implemented. The contribution of this paper is the development of a hardware processing unit based on Field Programmable Gate Arrays (FPGA) for industrial CNC machines, which is capable of implementing the four main interpolation techniques. It allows the selection of the required interpolation technique according the application. Two CAD models are designed for test the CNC interpolations; experimental results show the efficiency of the proposed methodology.

J.J. De Santiago-Perez; R.A. Osornio-Rios; R.J. Romero-Troncoso; L. Morales-Velazquez

2013-01-01T23:59:59.000Z

371

Network Algorithms (Lecture Notes)  

E-Print Network [OSTI]

Network Algorithms (Lecture Notes) Dr. Stefan Schmid Thanks to Prof. Dr. Roger Wattenhofer and Prof to the Network Algorithms course! Computer systems are becoming more distributed and networked. This has two main, in order to fully exploit the distributed resource network, efficient algorithms need to be designed

Schmid, Stefan

372

Professional Networking Michelle Burdick  

E-Print Network [OSTI]

Development Green Sustainability Professionals #12;How To Use LinkedIn Groups Group Discussions: ­ Members can Environmental Careers Network GIS Professional & Networking Green Jobs & Career Network Sustainable EnergyLinkedIn Professional Networking Workshop Michelle Burdick 24 January 2014 #12;· Building a Strong

Awtar, Shorya

373

Networks, Information & Social Capital  

E-Print Network [OSTI]

This paper investigates how information flows enable social networks to constitute social capital. By analyzing

Aral, Sinan

2008-01-26T23:59:59.000Z

374

Partitioning networks into communities by message passing  

Science Journals Connector (OSTI)

Community structures are found to exist ubiquitously in a number of systems conveniently represented as complex networks. Partitioning networks into communities is thus important and crucial to both capture and simplify these systems’ complexity. The prevalent and standard approach to meet this goal is related to the maximization of a quality function, modularity, which measures the goodness of a partition of a network into communities. However, it has recently been found that modularity maximization suffers from a resolution limit, which prevents its effectiveness and range of applications. Even when neglecting the resolution limit, methods designed for detecting communities in undirected networks cannot always be easily extended, and even less directly applied, to directed networks (for which specifically designed community detection methods are very limited). Furthermore, real-world networks are frequently found to possess hierarchical structure and the problem of revealing such type of structure is far from being addressed. In this paper, we propose a scheme that partitions networks into communities by electing community leaders via message passing between nodes. Using random walk on networks, this scheme derives an effective similarity measure between nodes, which is closely related to community memberships of nodes. Importantly, this approach can be applied to a very broad range of networks types. In fact, the successful validation of the proposed scheme on real and synthetic networks shows that this approach can effectively (i) address the problem of resolution limit and (ii) find communities in both directed and undirected networks within a unified framework, including revealing multiple levels of robust community partitions.

Darong Lai; Christine Nardini; Hongtao Lu

2011-01-31T23:59:59.000Z

375

Honda Smart Home to Include Berkeley Lab Ventilation Controller  

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

Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda smart home October 2013 October-November Special Focus: Energy Efficiency, Buildings, and the Electric Grid Honda Motor Company Inc is proceeding with plans to build a Smart Home in Davis, California, to demonstrate the latest in renewable energy technologies and energy efficiency. The home is expected to produce more energy than is consumed, demonstrating how the goal of "zero net energy" can be met in the near term future. A ventilation controller developed by researchers at Berkeley Lab's Environmental Energy Technologies Division (EETD) will be included in the smart home. EETD is currently working with the developers of the home control system to integrate its control algorithms.

376

DOE Revises its NEPA Regulations, Including Categorical Exclusions |  

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

Revises its NEPA Regulations, Including Categorical Exclusions Revises its NEPA Regulations, Including Categorical Exclusions DOE Revises its NEPA Regulations, Including Categorical Exclusions September 30, 2011 - 2:30pm Addthis On September 27, 2011, the Department of Energy (DOE) approved revisions to its National Environmental Policy Act (NEPA) regulations, and on September 28th, submitted the revisions to the Federal Register. The final regulations, which become effective 30 days after publication in the Federal Register, are the culmination of a 2-year process to review and update DOE's NEPA implementing procedures. This process involved internal evaluation, public participation, and Council on Environmental Quality (CEQ) review. The revisions are designed to focus Departmental resources on projects with the potential for significant environmental impact, to better

377

Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case  

Open Energy Info (EERE)

Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Focus Area: Solar Topics: Market Analysis Website: www.leonardo-energy.org/webinar-introduction-small-scale-photovoltaic- Equivalent URI: cleanenergysolutions.org/content/introduction-small-scale-photovoltaic Language: English Policies: Deployment Programs DeploymentPrograms: Project Development This video teaches the viewer about photovoltaic arrays and RETscreen's photovoltaic module, which can be used to project the cost and production of an array. An example case study was

378

projects are valued at approximately $67 million (including $15 million  

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

projects are valued at approximately $67 million (including $15 million projects are valued at approximately $67 million (including $15 million in non-Federal cost sharing) over four years. The overall goal of the research is to develop carbon dioxide (CO 2 ) capture and separation technologies that can achieve at least 90 percent CO 2 removal at no more than a 35 percent increase in the cost of electricity. The projects, managed by FE's National Energy Technology Laboratory (NETL), include: (1) Linde, LLC, which will use a post-combustion capture technology incorporating BASF's novel amine-based process at a 1-megawatt electric (MWe) equivalent slipstream pilot plant at the National Carbon Capture Center (NCCC) (DOE contribution: $15 million); (2) Neumann Systems Group, Inc., which will design, construct, and test a patented NeuStreamTM absorber at the Colorado

379

Including Tunneling in Non-Born–Oppenheimer Simulations  

Science Journals Connector (OSTI)

Including Tunneling in Non-Born–Oppenheimer Simulations ... We note that tunneling may be included in the modeling of electronically nonadiabatic processes by other methods as well, for example, quantal wave packet methods where the wave packet is not restricted to follow a classical trajectory,(18) path integral dynamics,(19-21) and the initial value representation,(22) but these methods will require more development of efficient computational strategies for their practical application to complex systems, whereas the method proposed here has a cost comparable to non-Born–Oppenheimer (NBO) trajectory calculations that do not include tunneling. ... We also ran Born–Oppenheimer trajectories with the same total energy on the adiabatic ground state for comparison. ...

Jingjing Zheng; Rubén Meana-Pañeda; Donald G. Truhlar

2014-05-15T23:59:59.000Z

380

Multilevel method for modeling large-scale networks.  

SciTech Connect (OSTI)

Understanding the behavior of real complex networks is of great theoretical and practical significance. It includes developing accurate artificial models whose topological properties are similar to the real networks, generating the artificial networks at different scales under special conditions, investigating a network dynamics, reconstructing missing data, predicting network response, detecting anomalies and other tasks. Network generation, reconstruction, and prediction of its future topology are central issues of this field. In this project, we address the questions related to the understanding of the network modeling, investigating its structure and properties, and generating artificial networks. Most of the modern network generation methods are based either on various random graph models (reinforced by a set of properties such as power law distribution of node degrees, graph diameter, and number of triangles) or on the principle of replicating an existing model with elements of randomization such as R-MAT generator and Kronecker product modeling. Hierarchical models operate at different levels of network hierarchy but with the same finest elements of the network. However, in many cases the methods that include randomization and replication elements on the finest relationships between network nodes and modeling that addresses the problem of preserving a set of simplified properties do not fit accurately enough the real networks. Among the unsatisfactory features are numerically inadequate results, non-stability of algorithms on real (artificial) data, that have been tested on artificial (real) data, and incorrect behavior at different scales. One reason is that randomization and replication of existing structures can create conflicts between fine and coarse scales of the real network geometry. Moreover, the randomization and satisfying of some attribute at the same time can abolish those topological attributes that have been undefined or hidden from researchers. We propose to develop multilevel methods to model complex networks. The key point of the proposed strategy is that it will help to preserve part of the unknown structural attributes by guaranteeing the similar behavior of the real and artificial model on different scales.

Safro, I. M. (Mathematics and Computer Science)

2012-02-24T23:59:59.000Z

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


381

Organizations and Networks | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Registered Technical and Research Organizations Networks Climate Eval "The website promotes active debate on areas relevant to evaluation of climate change and development evaluation by bringing relevant topics to a peer to peer discussion forum." Coordinated Low Emissions Assistance Network (CLEAN) CLEAN aims to improve communication and coordination by bringing together national and international organizations that are assisting developing countries with preparation and implementation of low greenhouse gas emission plans and strategies. This includes support for technology needs assessments, for low carbon and clean energy development plans, and for technology roadmaps and deployment programs. Renewable Energy Policy Network for the 21st Century (REN21)

382

Characterization of the Weatherization Assistance Program network  

SciTech Connect (OSTI)

The Characterization of the Weatherization Assistance Program (WAP) Network was designed to describe the national network of State and local agencies that provide WAP services to qualifying low-income households. The objective of this study was to profile the current WAP network. To achieve the objective, two national surveys were conducted: one survey collected data from 49 State WAP agencies (including the coterminous 48 States and the District of Columbia), and the second survey collected data from 920 (or 81 percent) of the local WAP agencies.

Mihlmester, P.E.; Koehler, W.C. Jr.; Beyer, M.A. (Aspen Systems Corp., Oak Ridge, TN (United States). Applied Management Sciences Div.); Brown, M.A. (Oak Ridge National Lab., TN (United States)); Beschen, D.A. Jr. (Department of Energy, Washington, DC (United States). Office of Weatherization Assistance Programs)

1992-02-01T23:59:59.000Z

383

Neural network construction via back-propagation  

SciTech Connect (OSTI)

A method is presented that combines back-propagation with multi-layer neural network construction. Back-propagation is used not only to adjust the weights but also the signal functions. Going from one network to an equivalent one that has additional linear units, the non-linearity of these units and thus their effective presence is then introduced via back-propagation (weight-splitting). The back-propagated error causes the network to include new units in order to minimize the error function. We also show how this formalism allows to escape local minima.

Burwick, T.T.

1994-06-01T23:59:59.000Z

384

Thin film solar cell including a spatially modulated intrinsic layer  

DOE Patents [OSTI]

One or more thin film solar cells in which the intrinsic layer of substantially amorphous semiconductor alloy material thereof includes at least a first band gap portion and a narrower band gap portion. The band gap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer interfaces. The band gap of the intrinsic layer is always less than the band gap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.

Guha, Subhendu (Troy, MI); Yang, Chi-Chung (Troy, MI); Ovshinsky, Stanford R. (Bloomfield Hills, MI)

1989-03-28T23:59:59.000Z

385

Solar Energy Education. Renewable energy: a background text. [Includes glossary  

SciTech Connect (OSTI)

Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

Not Available

1985-01-01T23:59:59.000Z

386

Methods of producing adsorption media including a metal oxide  

DOE Patents [OSTI]

Methods of producing a metal oxide are disclosed. The method comprises dissolving a metal salt in a reaction solvent to form a metal salt/reaction solvent solution. The metal salt is converted to a metal oxide and a caustic solution is added to the metal oxide/reaction solvent solution to adjust the pH of the metal oxide/reaction solvent solution to less than approximately 7.0. The metal oxide is precipitated and recovered. A method of producing adsorption media including the metal oxide is also disclosed, as is a precursor of an active component including particles of a metal oxide.

Mann, Nicholas R; Tranter, Troy J

2014-03-04T23:59:59.000Z

387

Watson Library enhancements to include new service desk  

E-Print Network [OSTI]

12/5/13 KU Libraries News: Watson Library enhancements to include new service desk www.lib.ku.edu/news/newservicedesk.shtml 1/1 Contact Us The University of Kansas Libraries Lawrence, KS 66045 (785) 864-8983 Copyright © 2013 by the University... of Kansas Watson Library enhancements to include new service desk The University of Kansas Libraries is adding a new service desk to Watson Library to enhance the user experience and draw attention to new and existing resources. The desk, which...

2008-01-01T23:59:59.000Z

388

Downhole drilling network using burst modulation techniques  

DOE Patents [OSTI]

A downhole drilling system is disclosed in one aspect of the present invention as including a drill string and a transmission line integrated into the drill string. Multiple network nodes are installed at selected intervals along the drill string and are adapted to communicate with one another through the transmission line. In order to efficiently allocate the available bandwidth, the network nodes are configured to use any of numerous burst modulation techniques to transmit data.

Hall; David R. (Provo, UT), Fox; Joe (Spanish Fork, UT)

2007-04-03T23:59:59.000Z

389

Biological and Environmental Research Network Requirements  

SciTech Connect (OSTI)

The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the U.S. Department of Energy (DOE) Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of SC programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet be a highly successful enabler of scientific discovery for over 25 years. In November 2012, ESnet and the Office of Biological and Environmental Research (BER) of the DOE SC organized a review to characterize the networking requirements of the programs funded by the BER program office. Several key findings resulted from the review. Among them: 1) The scale of data sets available to science collaborations continues to increase exponentially. This has broad impact, both on the network and on the computational and storage systems connected to the network. 2) Many science collaborations require assistance to cope with the systems and network engineering challenges inherent in managing the rapid growth in data scale. 3) Several science domains operate distributed facilities that rely on high-performance networking for success. Key examples illustrated in this report include the Earth System Grid Federation (ESGF) and the Systems Biology Knowledgebase (KBase). This report expands on these points, and addresses others as well. The report contains a findings section as well as the text of the case studies discussed at the review.

Dart, Eli; Tierney, Brian

2013-09-01T23:59:59.000Z

390

ULTRALIGHT: A MANAGED NETWORK INFRASTRUCTURE FOR HEP Shawn McKee, University of Michigan, Ann Arbor, MI, 48109, USA  

E-Print Network [OSTI]

-focused agenda. The UltraLight network is a hybrid packet- and circuit-switched network infrastructure employing infrastructures, currently focused on CPU and storage, to include the network as an integral Grid componentULTRALIGHT: A MANAGED NETWORK INFRASTRUCTURE FOR HEP Shawn McKee, University of Michigan, Ann Arbor

Low, Steven H.

391

Requirements: A minimum of 15 PSYC credits, including  

E-Print Network [OSTI]

» Three other 2000-3000-level PSYC courses (any area) No more than 3 credits of PSYC 3889 or 3999 canRequirements: A minimum of 15 PSYC credits, including: » One Area I course » One Area II course) ___2100 (Principles of Research in Psychology) Area I. Social, Developmental, Clinical, & Industrial

Alpay, S. Pamir

392

Procedures in Modules (1) Including all procedures within modules  

E-Print Network [OSTI]

Procedures in Modules (1) Including all procedures within modules works very well in almost all designing these if possible #12;Procedures in Modules (2) These are very much like internal procedures Works very well in almost all programs Everything accessible in the module can also be used in the procedure

393

Free Energy Efficiency Kit includes CFL light bulbs,  

E-Print Network [OSTI]

Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more! Building Science 101 Presentation BPI Certified Building Professionals will present home energy efficiency for discounted energy assessments. FREE HOME ENERGY EFFICIENCY SEMINAR N e w R i ver L i g ht & Pow e r a n d W

Rose, Annkatrin

394

Biomass Potentials from California Forest and Shrublands Including Fuel  

E-Print Network [OSTI]

Biomass Potentials from California Forest and Shrublands Including Fuel Reduction Potentials-04-004 February 2005 Revised: October 2005 Arnold Schwarzenegger, Governor, State of California #12;Biomass Tiangco, CEC Bryan M. Jenkins, University of California #12;Biomass Potentials from California Forest

395

Project Management Business Process Project Delivery Processes Includes VE Budget  

E-Print Network [OSTI]

Project Management Business Process Project Delivery Processes Includes VE Budget Schedule Activities that do/could feed into PMBP LEGEND VE Cost Avoidance Program Coverage Document Results (Before, could use the value methodology to facilitate after action review. The project manager is responsible

US Army Corps of Engineers

396

DISTINCTIONS The unique combination of factors which distinguish Berea includes  

E-Print Network [OSTI]

throughout Appala- chia. SUSTAINABLE CAMPUS FEATURES The College environment demonstrates sustainable living and enhances student learning. Recently renovated historical buildings and residence halls include sustain, Washington Monthly ranked Berea the #1 liberal arts college in the nation Listed as a "Best Buy" college

Baltisberger, Jay H.

397

FORUMA Hamilton Spectator Town Hall Event SPEAKERS INCLUDE  

E-Print Network [OSTI]

R001990104 OPEN FORUMA Hamilton Spectator Town Hall Event SPEAKERS INCLUDE: STEVE BUIST, Spectator, former chairman of Hamilton-Wentworth region and now president and CEO of the Hamilton Community Foundation. DR. CHRIS MACKIE, Hamilton's associate medical officer of health. MARK CHAMBERLAIN, president

Thompson, Michael

398

ASTRO-F/FIS observing simulation including detector characteristics  

E-Print Network [OSTI]

ASTRO-F/FIS observing simulation including detector characteristics Woong-Seob Jeong a,*, Soojong instruments, the far-infrared surveyor (FIS) will map the entire sky in four bands using short wavelength (SW- oped a suite of software with an aim to simulate the FIS observations (Jeong et al., 2000, 2003, 2004

Pak, Soojong

399

ASTRO-F/FIS Observing Simulation Including Detector Characteristics  

E-Print Network [OSTI]

ASTRO-F/FIS Observing Simulation Including Detector Characteristics Woong-Seob Jeong1, Soojong Pak1 simulations to examined the detector characteristics on the FIS instrument (Far- Infrared Surveyor) images narrow and wide bands using a short wavelength (SW) and long wavelength (LW) detector array. The FIS (Far

Lee, Hyung Mok

400

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1,018 nucleotides long and includes an open reading frame of 204 amino acids.

Raikhel, N.V.; Broekaert, W.F.; Namhai Chua; Kush, A.

1993-02-16T23:59:59.000Z

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


401

Methods of Purchasing Purchasing methods include the different  

E-Print Network [OSTI]

" purchases must be reviewed and approved by the Controller's Office. This may result in the end user beingMethods of Purchasing Purchasing methods include the different processes of ordering goods and/or services, and encumbering funds. #12;Method of Purchase Field Purchase Orders (FPO) Accepted

402

E-Print Network 3.0 - area network performance Sample Search...  

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

networks - network performance modeling - wireless networks - wireless sensor networks - ad hoc ... Source: Iowa State University, Office of Biorenewables Programs Collection:...

403

In International Journal of Neural Networks: Research and Applications, vol. 2, No. 2/3/4, pp.123133, 1992. A Survey of Neural Network Research and Fielded Applications  

E-Print Network [OSTI]

­propagation, CPN: Counter­propagation network, RCE: Restricted Coulomb Energy, Own: Network designed specifically. This includes the frequency of errors after training and comparison of neural network accuracy and speed to achieve various performance levels. 7. Project Status. We give (1) the simulation size, (2) the simulation

Martinez, Tony R.

404

Irrigation Hardware Upgrades  

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

because the water discharge point is closer to the ground reducing wind drift of the water. Efficiency upgrades are also available for wheel line hubs and levelers. Please...

405

Hardware-oriented Specification Hardware Circuits Hardware Description in C Hardware Design for Cryptographers  

E-Print Network [OSTI]

gives the best performance. Eg. ECC2K-130 cryptanalysis, bitcoin mining. Competitions. Keccak (SHA-3 gives the best performance. Eg. ECC2K-130 cryptanalysis, bitcoin mining. Competitions. Keccak (SHA-3 gives the best performance. Eg. ECC2K-130 cryptanalysis, bitcoin mining. Competitions. Keccak (SHA-3

Schaumont, Patrick

406

Calculating a checksum with inactive networking components in a computing system  

DOE Patents [OSTI]

Calculating a checksum utilizing inactive networking components in a computing system, including: identifying, by a checksum distribution manager, an inactive networking component, wherein the inactive networking component includes a checksum calculation engine for computing a checksum; sending, to the inactive networking component by the checksum distribution manager, metadata describing a block of data to be transmitted by an active networking component; calculating, by the inactive networking component, a checksum for the block of data; transmitting, to the checksum distribution manager from the inactive networking component, the checksum for the block of data; and sending, by the active networking component, a data communications message that includes the block of data and the checksum for the block of data.

Aho, Michael E; Chen, Dong; Eisley, Noel A; Gooding, Thomas M; Heidelberger, Philip; Tauferner, Andrew T

2014-12-16T23:59:59.000Z

407

Operating systems and network protocols for wireless sensor networks  

Science Journals Connector (OSTI)

...foreseeable future. All hardware devices draw power when active...phenomena. The communication device draws power both when it...when it is in idle mode, listening for messages from neighbours. The storage device typically draws power only...

2012-01-01T23:59:59.000Z

408

DOE Considers Natural Gas Utility Service Options: Proposal Includes  

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

Considers Natural Gas Utility Service Options: Proposal Considers Natural Gas Utility Service Options: Proposal Includes 30-mile Natural Gas Pipeline from Pasco to Hanford DOE Considers Natural Gas Utility Service Options: Proposal Includes 30-mile Natural Gas Pipeline from Pasco to Hanford January 23, 2012 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE , (509) 376-5365, Cameron.Hardy@rl.doe.gov RICHLAND, WASH. - The U.S. Department of Energy (DOE) is considering natural gas transportation and distribution requirements to support the Waste Treatment Plant (WTP) and evaporator operations at the Hanford Site in southeastern Washington State. DOE awarded a task order worth up to $5 million to the local, licensed supplier of natural gas in the Hanford area, Cascade Natural Gas Corporation (Cascade). Cascade will support DOE and its Environmental

409

Italy (including San Marino) Fossil-Fuel CO2 Emissions  

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

Western Europe » Italy Western Europe » Italy (including San Marino) Italy (including San Marino) Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends As occurred in many industrialized nations, CO2 emissions from Italy rose steeply since the late 1940's until the growth was abruptly terminated in 1974. Since 1974, emissions from liquid fuels have vacillated, dropping from 76% to 46% of a static but varying total. Significant increases in natural gas consumption have compensated for the drop in oil consumption. In 2008, 35.8% of Italy's fossil-fuel CO2 emissions were due to natural gas consumption. Coal usage grew steadily until 1985 when CO2 emissions from coal consumption reached 16 million metric tons of carbon. Not until 2004 did coal usage exceed 1985 levels and now accounts for 13.9% of Italy's

410

Building a Network Simulation Model of the Teragrid Network  

E-Print Network [OSTI]

Building a Network Simulation Model of the Teragrid Network Thomas Hacker Preston Smith* Computer in designing and using an accurate network simulation model of the Teragrid network, and the performance

Jiang, Wen

411

Multi-processor including data flow accelerator module  

DOE Patents [OSTI]

An accelerator module for a data flow computer includes an intelligent memory. The module is added to a multiprocessor arrangement and uses a shared tagged memory architecture in the data flow computer. The intelligent memory module assigns locations for holding data values in correspondence with arcs leading to a node in a data dependency graph. Each primitive computation is associated with a corresponding memory cell, including a number of slots for operands needed to execute a primitive computation, a primitive identifying pointer, and linking slots for distributing the result of the cell computation to other cells requiring that result as an operand. Circuitry is provided for utilizing tag bits to determine automatically when all operands required by a processor are available and for scheduling the primitive for execution in a queue. Each memory cell of the module may be associated with any of the primitives, and the particular primitive to be executed by the processor associated with the cell is identified by providing an index, such as the cell number for the primitive, to the primitive lookup table of starting addresses. The module thus serves to perform functions previously performed by a number of sections of data flow architectures and coexists with conventional shared memory therein. A multiprocessing system including the module operates in a hybrid mode, wherein the same processing modules are used to perform some processing in a sequential mode, under immediate control of an operating system, while performing other processing in a data flow mode.

Davidson, George S. (Albuquerque, NM); Pierce, Paul E. (Albuquerque, NM)

1990-01-01T23:59:59.000Z

412

Non-Hardware (SoftŽ) Cost-Reduction Roadmap for Residential and Small Commercial Solar Photovoltaics, 2013…2020  

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

Non-Hardware ("Soft") Cost- Non-Hardware ("Soft") Cost- Reduction Roadmap for Residential and Small Commercial Solar Photovoltaics, 2013-2020 Kristen Ardani 1 , Dan Seif 2 , Robert Margolis 1 , Jesse Morris 2 , Carolyn Davidson 1 , Sarah Truitt 1 , and Roy Torbert 2 1 National Renewable Energy Laboratory 2 Rocky Mountain Institute NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC. This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-7A40-59155 August 2013 Contract No. DE-AC36-08GO28308 National Renewable Energy Laboratory 15013 Denver West Parkway Golden, CO 80401 303-275-3000 * www.nrel.gov

413

Morphological neural networks  

SciTech Connect (OSTI)

The theory of artificial neural networks has been successfully applied to a wide variety of pattern recognition problems. In this theory, the first step in computing the next state of a neuron or in performing the next layer neural network computation involves the linear operation of multiplying neural values by their synaptic strengths and adding the results. Thresholding usually follows the linear operation in order to provide for nonlinearity of the network. In this paper we introduce a novel class of neural networks, called morphological neural networks, in which the operations of multiplication and addition are replaced by addition and maximum (or minimum), respectively. By taking the maximum (or minimum) of sums instead of the sum of products, morphological network computation is nonlinear before thresholding. As a consequence, the properties of morphological neural networks are drastically different than those of traditional neural network models. In this paper we consider some of these differences and provide some particular examples of morphological neural network.

Ritter, G.X.; Sussner, P. [Univ. of Florida, Gainesville, FL (United States)

1996-12-31T23:59:59.000Z

414

United States/Mexico electricity trade study. [Glossary included  

SciTech Connect (OSTI)

During energy discussions between the United States and Mexico, it was suggested that the two countries revisit the issue of enhanced electricity trade because 10 years had elapsed since this issue was first studied. Responsibility to organize the updated study was jointly assigned to the US and to the Comision Federal de Electricidad (CFE). The study highlights the opportunities for increased cooperation among the electric utilities in the U.S. and Mexico. Direct benefits could include increased reliability of electric power service and cost savings through diversity of peak demand patterns and locational benefits associated with the siting of new generation sources. Indirect benefits could include improved economic and employment opportunities, especially in the border areas of both countries. While the study indicates that increased electricity trade is possible, there are significant technical and economic issues to consider. Any major increase in electricity trade would require a higher level of cooperation and coordination among utilities in both countries and would need to be preceded by a detailed analysis of associated benefits and costs (including environmental impacts) on both a short-term and a long-term basis. Whether US utilities and CFE decide to pursue specific projects will depend upon the need for and economics of those projects. The study recommends that the work begun by the two utility groups be continued. The study also recommends that regulators at all levels consider policies to increase coordination and review among all relevant parties so that unnecessary delays in planning and constructing needed facilities are avoided. 12 figs., 17 tabs.

Not Available

1991-03-01T23:59:59.000Z

415

Composite armor, armor system and vehicle including armor system  

DOE Patents [OSTI]

Composite armor panels are disclosed. Each panel comprises a plurality of functional layers comprising at least an outermost layer, an intermediate layer and a base layer. An armor system incorporating armor panels is also disclosed. Armor panels are mounted on carriages movably secured to adjacent rails of a rail system. Each panel may be moved on its associated rail and into partially overlapping relationship with another panel on an adjacent rail for protection against incoming ordnance from various directions. The rail system may be configured as at least a part of a ring, and be disposed about a hatch on a vehicle. Vehicles including an armor system are also disclosed.

Chu, Henry S.; Jones, Warren F.; Lacy, Jeffrey M.; Thinnes, Gary L.

2013-01-01T23:59:59.000Z

416

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a pu GOVERNMENT RIGHTS This application was funded under Department of Energy Contract DE-AC02-76ER01338. The U.S. Government has certain rights under this application and any patent issuing thereon.

Raikhel, Natasha V. (Okemos, MI); Broekaert, Willem F. (Dilbeek, BE); Chua, Nam-Hai (Scarsdale, NY); Kush, Anil (New York, NY)

1993-02-16T23:59:59.000Z

417

Reliability modeling of transmission and distribution systems including dependent failures  

E-Print Network [OSTI]

is considered. Therefore, the trans i t ion rate mat r i x of the entire system need not be generated. Th i s method is compared wi th the sequential method for normal and stormy weather condit ions, and is then extended to include m weather conditions... . 9 E . Cut -Set Equations 10 III M A R K O V C U T - S E T M E T H O D 13 A . Basic Approach 13 B . Markov Cut -Set Me thod 13 C . Examp le 18 D . Compar ison wi th the Sequential Me thod 22 E . Cut-Sets w i th m Weather States 24 F . Extens...

Beydoun, Rami Sami

2012-06-07T23:59:59.000Z

418

Connecting Renewables Directly to the Grid: Resilient Multi-Terminal HVDC Networks with High-Voltage High-Frequency Electronics  

SciTech Connect (OSTI)

GENI Project: GE is developing electricity transmission hardware that could connect distributed renewable energy sources, like wind farms, directly to the grid—eliminating the need to feed the energy generated through intermediate power conversion stations before they enter the grid. GE is using the advanced semiconductor material silicon carbide (SiC) to conduct electricity through its transmission hardware because SiC can operate at higher voltage levels than semiconductors made out of other materials. This high-voltage capability is important because electricity must be converted to high-voltage levels before it can be sent along the grid’s network of transmission lines. Power companies do this because less electricity is lost along the lines when the voltage is high.

None

2012-01-23T23:59:59.000Z

419

Intelligent Train Scheduling on a High-Loaded Railway Network  

E-Print Network [OSTI]

Intelligent Train Scheduling on a High-Loaded Railway Network A. Lova1 , P. Tormos1 , F. Barber2 application to assist planners in adding new trains on a complex railway network. It includes many trains. The application builds the timeta- ble for new trains linking the available time slots to trains to be schedu- led

Salido, Miguel Angel

420

Cellular/Molecular A Stochastic Signaling Network Mediates the Probabilistic  

E-Print Network [OSTI]

network, including a PKC-ERK-cPLA2 positive feedback loop and mechanisms of AMPAR trafficking, and tuned the model to replicate calcium uncaging experiments. The signaling network activity in single synapses dependent on noise in the calcium input signal, as has been suggested previously. The activities

De Schutter, Erik

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


421

Multiple mobile robots system with network-based subsumption architecture  

Science Journals Connector (OSTI)

In this paper, a unique multiple mobile robots system is proposed to enable engineering students and engineers in the field to efficiently learn subsumption architecture and develop swarm intelligence. The subsumption architecture is known as one of the behaviour-based artificial intelligence. Each of multiple mobile robots within the system has three wheels driven by DC motors and six position sensitive detector (PSD) sensors. Network-based subsumption architecture is considered to realise a schooling behaviour by using only information from the PSD sensors. Further, a server supervisory control is introduced for poor hardware platforms with limitations of software development, i.e., the mobile robots can only behave based on the most simply subdivided reaction behaviours, i.e., reflex actions, generated from agents. Experimental results show interesting behaviour among the multiple mobile robots, such as following, avoidance and schooling.

Fusaomi Nagata; Akimasa Otsuka; Keigo Watanabe; Maki K. Habib

2013-01-01T23:59:59.000Z

422

[Article 1 of 7: Motivates and Includes the Consumer]  

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

2 of 7: Research on the Characteristics of a Modern Grid by the NETL 2 of 7: Research on the Characteristics of a Modern Grid by the NETL Modern Grid Strategy Team Accommodates All Generation and Storage Options Last month we presented the first Principal Characteristic of a Modern Grid, "Motivates and Includes the Consumer". This month we present a second characteristic, "Accommodates All Generation and Storage Options". This characteristic will fundamentally transition today's grid from a centralized model for generation to one that also has a more balanced contribution from decentralized generation and storage. This characteristic, along with the other six, define a Modern Grid that will power the 21 st Century economy. For a more detailed discussion on "Accommodates All Generation and Storage Options", please see:

423

Search for Earth-like planets includes LANL star analysis  

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

Search for earth-like planets Search for earth-like planets Search for Earth-like planets includes LANL star analysis The mission will not only be able to search for planets around other stars, but also yield new insights into the parent stars themselves. March 6, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

424

Notices ROUTINE USES OF RECORDS MAINTAINED IN THE SYSTEM, INCLUDING  

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

83 Federal Register 83 Federal Register / Vol. 78, No. 51 / Friday, March 15, 2013 / Notices ROUTINE USES OF RECORDS MAINTAINED IN THE SYSTEM, INCLUDING CATEGORIES OF USERS AND THE PURPOSES OF SUCH USES: The Department may disclose information contained in a record in this system of records under the routine uses listed in this system of records without the consent of the individual if the disclosure is compatible with the purposes for which the record was collected. These disclosures may be made on a case-by-case basis or, if the Department has complied with the computer matching requirements of the Privacy Act of 1974, as amended (Privacy Act), under a computer matching agreement. Any disclosure of individually identifiable information from a record in this system must also comply with the requirements of section

425

Including stereoscopic information in the reconstruction of coronal magnetic fields  

E-Print Network [OSTI]

We present a method to include stereoscopic information about the three dimensional structure of flux tubes into the reconstruction of the coronal magnetic field. Due to the low plasma beta in the corona we can assume a force free magnetic field, with the current density parallel to the magnetic field lines. Here we use linear force free fields for simplicity. The method uses the line of sight magnetic field on the photosphere as observational input. The value of $\\alpha$ is determined iteratively by comparing the reconstructed magnetic field with the observed structures. The final configuration is the optimal linear force solution constrained by both the photospheric magnetogram and the observed plasma structures. As an example we apply our method to SOHO MDI/EIT data of an active region. In the future it is planned to apply the method to analyse data from the SECCHI instrument aboard the STEREO mission.

T. Wiegelmann; T. Neukirch

2008-01-23T23:59:59.000Z

426

Electra-optical device including a nitrogen containing electrolyte  

DOE Patents [OSTI]

Described is a thin-film battery, especially a thin-film microbattery, and a method for making same having application as a backup or primary integrated power source for electronic devices. The battery includes a novel electrolyte which is electrochemically stable and does not react with the lithium anode and a novel vanadium oxide cathode Configured as a microbattery, the battery can be fabricated directly onto a semiconductor chip, onto the semiconductor die or onto any portion of the chip carrier. The battery can be fabricated to any specified size or shape to meet the requirements of a particular application. The battery is fabricated of solid state materials and is capable of operation between -15.degree. C. and 150.degree. C.

Bates, John B. (Oak Ridge, TN); Dudney, Nancy J. (Knoxville, TN); Gruzalski, Greg R. (Oak Ridge, TN); Luck, Christopher F. (Knoxville, TN)

1995-01-01T23:59:59.000Z

427

Copper laser modulator driving assembly including a magnetic compression laser  

DOE Patents [OSTI]

A laser modulator (10) having a low voltage assembly (12) with a plurality of low voltage modules (14) with first stage magnetic compression circuits (20) and magnetic assist inductors (28) with a common core (91), such that timing of the first stage magnetic switches (30b) is thereby synchronized. A bipolar second stage of magnetic compression (42) is coupled to the low voltage modules (14) through a bipolar pulse transformer (36) and a third stage of magnetic compression (44) is directly coupled to the second stage of magnetic compression (42). The low voltage assembly (12) includes pressurized boxes (117) for improving voltage standoff between the primary winding assemblies (34) and secondary winding (40) contained therein.

Cook, Edward G. (Livermore, CA); Birx, Daniel L. (Oakley, CA); Ball, Don G. (Livermore, CA)

1994-01-01T23:59:59.000Z

428

Fuel cell repeater unit including frame and separator plate  

DOE Patents [OSTI]

An example fuel cell repeater includes a separator plate and a frame establishing at least a portion of a flow path that is operative to communicate fuel to or from at least one fuel cell held by the frame relative to the separator plate. The flow path has a perimeter and any fuel within the perimeter flow across the at least one fuel cell in a first direction. The separator plate, the frame, or both establish at least one conduit positioned outside the flow path perimeter. The conduit is outside of the flow path perimeter and is configured to direct flow in a second, different direction. The conduit is fluidly coupled with the flow path.

Yamanis, Jean; Hawkes, Justin R; Chiapetta, Jr., Louis; Bird, Connie E; Sun, Ellen Y; Croteau, Paul F

2013-11-05T23:59:59.000Z

429

Network coded wireless architecture  

E-Print Network [OSTI]

Wireless mesh networks promise cheap Internet access, easy deployment, and extended range. In their current form, however, these networks suffer from both limited throughput and low reliability; hence they cannot meet the ...

Katti, Sachin Rajsekhar

2008-01-01T23:59:59.000Z

430

Financial Networks Anna Nagurney  

E-Print Network [OSTI]

themselves, such as the Internet with electric power networks, financial networks, and transportation Automobiles, Trains, and Planes, Manufacturing and logistics Workstations, Distribution Points Processing Cables Radio Links Voice, Data, Video Energy Pumping Stations, Plants Pipelines, Transmission Lines Water

Nagurney, Anna

431

Energy Efficient Digital Networks  

E-Print Network [OSTI]

Energy Use of Network Equipment, by Device Type (TWh) Power (W) Market Segment (Measurement Units)Energy Use of Network Equipment, by Device Type (TWh) Power (W) Market Segment (Measurement Unit)

Lanzisera, Steven

2014-01-01T23:59:59.000Z

432

E-Print Network 3.0 - asset-based dynamic weapon Sample Search...  

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

smartphone and tap... &S) weapon. Examples include shooting galleries with air rifles, paint- ball and laser tag systems, and any Source: Greenberg, Albert - IP Network and...

433

E-Print Network 3.0 - alcohol market production Sample Search...  

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

Exposure June 2010 Vol. 2 Issue 4 Summary: are increasingly turning to digital marketing, including promoting their products on social networking sites... endorsement of...

434

Lightweight Jammer Localization in Wireless Networks: System Design and Implementation  

E-Print Network [OSTI]

Abstract—Jamming attacks have become prevalent during the last few years, due to the shared nature and the open access to the wireless medium. Finding the location of a jamming device is of great importance for restoring normal network operations. After detecting the malicious node we want to find its position, in order for further security actions to be taken. Our goal in this paper is the design and implementation of a simple, lightweight and generic localization algorithm. Our scheme is based on the principles of the gradient descent minimization algorithm. The key observation is that the Packet Delivery Ratio (PDR) has lower values as we move closer to the jammer. Hence, the use of a gradient-based scheme, operating on the discrete plane of the network topology, can help locate the jamming device. The contributions of our work are the following: (a) We demonstrate, through analysis and experimentation, the way that the jamming effects propagate through the network in terms of the observed PDR. (b) We design a distributed, lightweight jammer localization system which does not require any modifications to the driver/firmware of commercial NICs. (c) We implement and evaluate our localization system on our 802.11 indoor testbed. An attractive and important feature of our system is that it does not rely on special hardware 1.

unknown authors

435

Monte Carlo simulations of free chains in end-linked polymer networks Nisha Gilra  

E-Print Network [OSTI]

be significantly altered.1­3 This occurs because the micro- scopic structure including network defectsMonte Carlo simulations of free chains in end-linked polymer networks Nisha Gilra School networks prepared in the presence of inert linear chain solvent were investigated with Monte Carlo

436

Report on a Working Session on Security in Wireless Ad Hoc Networks  

E-Print Network [OSTI]

Report on a Working Session on Security in Wireless Ad Hoc Networks Levente Butty´an Jean organized a working session de- voted to the topic of security in wireless ad hoc networks. This event took setting. Securing wireless ad hoc networks is particularly diffi- cult for many reasons including

Chen, Yuanzhu Peter

437

Energy-Efficient Multiple Routing Trees for Aggregate Query Evaluation in Sensor Networks  

E-Print Network [OSTI]

Energy-Efficient Multiple Routing Trees for Aggregate Query Evaluation in Sensor Networks Yuzhen is of paramount importance. Energy-efficient routing trees built for in-network pro- cessing play a central role multiple routing trees in sensor networks for the evaluation of a class of aggre- gate queries including

Liang, Weifa

438

Green Power Network: About the Green Power Network  

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

About the GPN About the GPN Search Search Help More Search Options Search Site Map News TVA Seeks 126 MW of Renewables in 2014 December 2013 More News More News Subscribe to E-Mail Update Subscribe to e-mail update Events EPA Webinar - The Power of Aggregated Purchasing: How to Green Your Electricity Supply & Save Money January 15, 2014 1:00-2:00 p.m. ET Previous Webinars More News Features Green Power Market Status Report (2011 Data) Featured Green Power Reports Welcome! The Green Power Network (GPN) provides news and information on green power markets and related activities. The site provides up-to-date information on green power providers, product offerings, consumer protection issues, and policies affecting green power markets. It also includes a reference library of relevant papers, articles and reports. The Green Power Network is operated and maintained by the National Renewable Energy Laboratory for the U.S. Department of Energy.

439

Probabilistic Biological Network Alignment  

Science Journals Connector (OSTI)

Interactions between molecules are probabilistic events. An interaction may or may not happen with some probability, depending on a variety of factors such as the size, abundance, or proximity of the interacting molecules. In this paper, we consider ... Keywords: Probabilistic logic,Proteins,Network topology,Polynomials,Random variables,Topology,random graphs,Probabilistic biological networks,network alignment,neighborhood topology

Andrei Todor; Alin Dobra; Tamer Kahveci

2013-01-01T23:59:59.000Z

440

Nonequilibrium Phase Transitions in Directed Small-World Networks  

Science Journals Connector (OSTI)

Many social, biological, and economic systems can be approached by complex networks of interacting units. In many of these systems relations are directed in the sense that links act only in one direction (outwards or inwards). We investigate the effect of directed links on the behavior of a simple spin-like model evolving on a small-world network. This model may describe for instance the dynamics of public opinion in social influence networks. We show that directed networks may lead to a highly nontrivial phase diagram including first- and second-order phase transitions out of equilibrium.

Alejandro D. Sánchez; Juan M. López; Miguel A. Rodríguez

2002-01-08T23:59:59.000Z

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


441

Different Ways of Thinking about Street Networks and Spatial Analysis  

E-Print Network [OSTI]

Street networks, as one of the oldest infrastructures of transport in the world, play a significant role in modernization, sustainable development, and human daily activities in both ancient and modern times. Although street networks have been well studied in a variety of engineering and scientific disciplines, including for instance transport, geography, urban planning, economics, and even physics, our understanding of street networks in terms of their structure and dynamics remains limited, especially when dealing with such real-world problems as traffic jams, pollution, and human evacuations for disaster management. One goal of this special issue is to promote different ways of thinking about understanding street networks, and of conducting spatial analysis.

Jiang, Bin

2014-01-01T23:59:59.000Z

442

Effective hardware for connection and repair of polyethylene pipelines using ultrasound modification and heat shrinking. Part 5. Aspects of thermistor couplings and components used in gas-pipeline repair  

Science Journals Connector (OSTI)

Aspects of the use of effective hardware for thermistor couplings and components, which are used for thermistor welding in the repair of low- and medium-pressure polyethylene pipelines are investigated. Parameter...

A. E. Kolosov; O. S. Sakharov; V. I. Sivetskii…

2011-07-01T23:59:59.000Z

443

Effective hardware for connection and repair of polyethylene pipelines using ultrasonic modification and heat shrinkage. Part 3. Analysis of surface-treatment methods for polyethylene pipes connected by banding  

Science Journals Connector (OSTI)

It should be pointed out that various hardware for the banded connection of the ends of damaged sections of PE pipelines, especially under field conditions [1...], in which epoxy compositions (EC) are used as a c...

A. E. Kolosov; O. S. Sakharov; V. I. Sivetskii…

2011-07-01T23:59:59.000Z

444

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a putative signal sequence of 17 amino acid residues followed by a 187 amino acid polypeptide. The amino-terminal region (43 amino acids) is identical to hevein and shows homology to several chitin-binding proteins and to the amino-termini of wound-induced genes in potato and poplar. The carboxyl-terminal portion of the polypeptide (144 amino acids) is 74-79% homologous to the carboxyl-terminal region of wound-inducible genes of potato. Wounding, as well as application of the plant hormones abscisic acid and ethylene, resulted in accumulation of hevein transcripts in leaves, stems and latex, but not in roots, as shown by using the cDNA as a probe. A fusion protein was produced in E. coli from the protein of the present invention and maltose binding protein produced by the E. coli.

Raikhel, Natasha V. (Okemos, MI); Broekaert, Willem F. (Dilbeek, BE); Chua, Nam-Hai (Scarsdale, NY); Kush, Anil (New York, NY)

1999-05-04T23:59:59.000Z

445

CDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a putative signal sequence of 17 amino acid residues followed by a 187 amino acid polypeptide. The amino-terminal region (43 amino acids) is identical to hevein and shows homology to several chitin-binding proteins and to the amino-termini of wound-induced genes in potato and poplar. The carboxyl-terminal portion of the polypeptide (144 amino acids) is 74-79% homologous to the carboxyl-terminal region of wound-inducible genes of potato. Wounding, as well as application of the plant hormones abscisic acid and ethylene, resulted in accumulation of hevein transcripts in leaves, stems and latex, but not in roots, as shown by using the cDNA as a probe. A fusion protein was produced in E. coli from the protein of the present invention and maltose binding protein produced by the E. coli.

Raikhel, Natasha V. (Okemos, MI); Broekaert, Willem F. (Dilbeek, BE); Chua, Nam-Hai (Scarsdale, NY); Kush, Anil (New York, NY)

1995-03-21T23:59:59.000Z

446

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a putative signal sequence of 17 amino acid residues followed by a 187 amino acid polypeptide. The amino-terminal region (43 amino acids) is identical to hevein and shows homology to several chitin-binding proteins and to the amino-termini of wound-induced genes in potato and poplar. The carboxyl-terminal portion of the polypeptide (144 amino acids) is 74--79% homologous to the carboxyl-terminal region of wound-inducible genes of potato. Wounding, as well as application of the plant hormones abscisic acid and ethylene, resulted in accumulation of hevein transcripts in leaves, stems and latex, but not in roots, as shown by using the cDNA as a probe. A fusion protein was produced in E. coli from the protein of the present invention and maltose binding protein produced by the E. coli. 12 figs.

Raikhel, N.V.; Broekaert, W.F.; Chua, N.H.; Kush, A.

1999-05-04T23:59:59.000Z

447

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents [OSTI]

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1,018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a putative signal sequence of 17 amino acid residues followed by a 187 amino acid polypeptide. The amino-terminal region (43 amino acids) is identical to hevein and shows homology to several chitin-binding proteins and to the amino-termini of wound-induced genes in potato and poplar. The carboxyl-terminal portion of the polypeptide (144 amino acids) is 74--79% homologous to the carboxyl-terminal region of wound-inducible genes of potato. Wounding, as well as application of the plant hormones abscisic acid and ethylene, resulted in accumulation of hevein transcripts in leaves, stems and latex, but not in roots, as shown by using the cDNA as a probe. A fusion protein was produced in E. coli from the protein of the present invention and maltose binding protein produced by the E. coli. 11 figures.

Raikhel, N.V.; Broekaert, W.F.; Chua, N.H.; Kush, A.

1995-03-21T23:59:59.000Z

448

Extractant composition including crown ether and calixarene extractants  

DOE Patents [OSTI]

An extractant composition comprising a mixed extractant solvent consisting of calix[4] arene-bis-(tert-octylbenzo)-crown-6 ("BOBCalixC6"), 4',4',(5')-di-(t-butyldicyclo-hexano)-18-crown-6 ("DtBu18C6"), and at least one modifier dissolved in a diluent. The DtBu18C6 may be present at from approximately 0.01M to approximately 0.4M, such as at from approximately 0.086 M to approximately 0.108 M. The modifier may be 1-(2,2,3,3-tetrafluoropropoxy)-3-(4-sec-butylphenoxy)-2-propanol ("Cs-7SB") and may be present at from approximately 0.01M to approximately 0.8M. In one embodiment, the mixed extractant solvent includes approximately 0.15M DtBu18C6, approximately 0.007M BOBCalixC6, and approximately 0.75M Cs-7SB modifier dissolved in an isoparaffinic hydrocarbon diluent. The extractant composition further comprises an aqueous phase. The mixed extractant solvent may be used to remove cesium and strontium from the aqueous phase.

Meikrantz, David H. (Idaho Falls, ID); Todd, Terry A. (Aberdeen, ID); Riddle, Catherine L. (Idaho Falls, ID); Law, Jack D. (Pocalello, ID); Peterman, Dean R. (Idaho Falls, ID); Mincher, Bruce J. (Idaho Falls, ID); McGrath, Christopher A. (Blackfoot, ID); Baker, John D. (Blackfoot, ID)

2009-04-28T23:59:59.000Z

449

Process simulation of refinery units including chemical reactors  

Science Journals Connector (OSTI)

Process simulation methods for design and operation of refinery units are well established as long as no chemical reactors are included. The feedstocks are divided into pseudo-components which enables calculation of phase equilibria and transport properties. When chemical reactors are present some chemical conversion takes place which obviously affects the nature of the pseudo-components and their properties. The stream leaving the reactor will not only be of a different composition than the stream entering the reactor but in addition, the pseudo-components making up the outlet stream will also have other physical properties than the ones in the inlet stream. These changes affect not only the reactor unit but also the simulation of the whole flow-sheet. The paper presents a detailed model for an adiabatic distillate hydrotreater which takes into account the elemental composition of the feed. A special simulation strategy has been developed to incorporate such reactor units into process simulators. Finally, the simulation strategy is illustrated for a hydrotreating plant.

Jens A. Hansen; Barry H. Cooper

1992-01-01T23:59:59.000Z

450

At a glance ADVANCE THROUGH NETWORKS  

E-Print Network [OSTI]

, Computer Sciences, and Materials Sciences and Engineering. FAU offers its students ideal conditions for success at university: the hardware and software supplied by the Erlangen Regional Computing Centre

Fiebig, Peter

451

Implementing a green bicycle alliance using a wireless sensor network  

Science Journals Connector (OSTI)

This study used the wireless sensor network (WSN) technique to design a bike device module, a bike path establishment module and a cloud service module. These three modules were used to address issues related to cycling activities, including green power ...

Haw-Yun Shin; Chung-Ming Own

2014-08-01T23:59:59.000Z

452

High-throughput routing for multi-hop wireless networks  

E-Print Network [OSTI]

The expected transmission count (ETX) metric is a new route metric for finding high-throughput paths in multi-hop wireless networks. The ETX of a path is the expected total number of packet transmissions (including ...

De Couto, Douglas S. J. (Douglas Seraphim James), 1975-

2004-01-01T23:59:59.000Z

453

6.857 Network and Computer Security, Fall 2003  

E-Print Network [OSTI]

6.857 is an upper-level undergraduate, first-year graduate course on network and computer security. It fits within the department's Computer Systems and Architecture Engineering concentration. Topics covered include ...

Rivest, Ronald

454

Authorizations to Operate for the Energy Sciences Network Enclave (ESnet)  

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

About ESnet » Governance » Authorizations to Operate for the About ESnet » Governance » Authorizations to Operate for the Energy Sciences Network Enclave (ESnet) About ESnet Overview ESnet Staff Governance ESnet Acceptable Use Policy Site Coordinators Authorizations to Operate for the Energy Sciences Network Enclave (ESnet) Policy Board Our Network Case Studies ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Authorizations to Operate for the Energy Sciences Network Enclave (ESnet) The following letters include Lawrence Berkeley National Laboratory Authority to Operate the Energy Sciences Network Enclave (ESnet) from the

455

Landscape Characterization and Representativeness Analysis for Understanding Sampling Network Coverage  

SciTech Connect (OSTI)

Sampling networks rarely conform to spatial and temporal ideals, often comprised of network sampling points which are unevenly distributed and located in less than ideal locations due to access constraints, budget limitations, or political conflict. Quantifying the global, regional, and temporal representativeness of these networks by quantifying the coverage of network infrastructure highlights the capabilities and limitations of the data collected, facilitates upscaling and downscaling for modeling purposes, and improves the planning efforts for future infrastructure investment under current conditions and future modeled scenarios. The work presented here utilizes multivariate spatiotemporal clustering analysis and representativeness analysis for quantitative landscape characterization and assessment of the Fluxnet, RAINFOR, and ForestGEO networks. Results include ecoregions that highlight patterns of bioclimatic, topographic, and edaphic variables and quantitative representativeness maps of individual and combined networks.

Maddalena, Damian; Hoffman, Forrest; Kumar, Jitendra; Hargrove, William

2014-08-01T23:59:59.000Z

456

Long term distribution network planning considering urbanity uncertainties  

Science Journals Connector (OSTI)

This paper addresses the problem of long term distribution network planning under urbanity uncertainties. Unpredictable urbanity plans are expected facts in developing/under developed countries. This type of uncertainties make it difficult to implement designed network in the future and leads to increasing operational costs including loss and outage costs. In this paper we presented a novel approach for distribution network planning which in addition of eliminating harmful effects of urbanity uncertainties, leads to easy management and operation of resulted network. In this approach several points of study region with high accessibility are selected as candidate embranchment points and optimal connection configuration of load points to the embranchment points is determined by genetic algorithm considering investment, loss and also customer interruption costs. Afterward, final structure of network is designed by branch exchange method considering the embranchment points as representative to load points in their service area. The performance of the proposed approach is assessed on a test distribution network.

Javad Salehi; Mahmoud-Reza Haghifam

2012-01-01T23:59:59.000Z

457

Singlet generation in mixed-state quantum networks  

SciTech Connect (OSTI)

We study the generation of singlets in quantum networks with nodes initially sharing a finite number of partially entangled bipartite mixed states. We prove that singlets between arbitrary nodes in such networks can be created if and only if the initial states connecting the nodes have a particular form. We then generalize the method of entanglement percolation, previously developed for pure states, to mixed states of this form. As part of this, we find and compare different distillation protocols necessary to convert groups of mixed states shared between neighboring nodes of the network into singlets. In addition, we discuss protocols that only rely on local rules for the efficient connection of two remote nodes in the network via entanglement swapping. Further improvements of the success probability of singlet generation are developed by using particular forms of ''quantum preprocessing'' on the network. This includes generalized forms of entanglement swapping and we show how such strategies can be embedded in regular and hierarchical quantum networks.

Broadfoot, S.; Dorner, U. [Clarendon Laboratory, University of Oxford, Oxford OX1 3PU (United Kingdom); Jaksch, D. [Clarendon Laboratory, University of Oxford, Oxford OX1 3PU (United Kingdom); Centre for Quantum Technologies, National University of Singapore, 117543 (Singapore)

2010-04-15T23:59:59.000Z

458

Landscape Characterization and Representativeness Analysis for Understanding Sampling Network Coverage  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Sampling networks rarely conform to spatial and temporal ideals, often comprised of network sampling points which are unevenly distributed and located in less than ideal locations due to access constraints, budget limitations, or political conflict. Quantifying the global, regional, and temporal representativeness of these networks by quantifying the coverage of network infrastructure highlights the capabilities and limitations of the data collected, facilitates upscaling and downscaling for modeling purposes, and improves the planning efforts for future infrastructure investment under current conditions and future modeled scenarios. The work presented here utilizes multivariate spatiotemporal clustering analysis and representativeness analysis for quantitative landscape characterization and assessment of the Fluxnet, RAINFOR, and ForestGEO networks. Results include ecoregions that highlight patterns of bioclimatic, topographic, and edaphic variables and quantitative representativeness maps of individual and combined networks.

Maddalena, Damian; Hoffman, Forrest; Kumar, Jitendra; Hargrove, William

459

Energy Sciences Network (ESnet)  

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

ESnet ESnet ESnet ESnet ESnet ESnet » MyESnet search... Go Home Network Overview Tools Peering Information Interactive Network Map Network Maps Connected Sites Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships News & Publications ESnet in the News ESnet News Publications and Presentations Galleries ESnet Awards and Honors About ESnet Overview ESnet Staff Governance Our Network Case Studies ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us

460

Hybrid network architectures: A framework for comparative analysis  

Science Journals Connector (OSTI)

The Global Information Infrastructure of the future will include a great variety of heterogeneous seamlessly interconnected networks. There are strong variety of heterogeneous seamlessly interconnected networks. There are strong technical and economic reasons predicating the emergence of these hybrid networks which will include many diverse terrestrial (tethered or wireless) and satellite networks in an interoperating configuration. This paper critically analyzes the basis for these new architectures and examines the various possibilities that will emerge in various phases in the future. A summary view is presented for these emerging hybrid architectures the alternative components and subsystems available and the trade?offs that must be considered. The role of satellites is carefully analyzed and several conclusions are drawn. This paper will present a summary of the work and views of the Center for Satellite and Hybrid Communication Networks to date in this important area. Specific design and performance evaluation tools being developed will also be described.

John S. Baras; S. Joseph Campanella; Timothy Kirkwood

1995-01-01T23:59:59.000Z

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


461

Bridging Organizational Network Boundaries on the Grid  

E-Print Network [OSTI]

-productivity. Security issues studied in Grid applications include issues of authentication [18]. There is an obvious]. The mishandling of interoperability between domain security policies, or its total absence, can break grid], can block grid applications that need to go on the network. We refer to this as the grid security

Abramson, David

462

Networks within networks - interaction in bioenergy business  

Science Journals Connector (OSTI)

Collaboration is seen as one of the most important means for small and medium-sized enterprises (SMEs) to compete and innovate in dynamic business environments. This paper approaches this phenomenon by studying a group of Finnish biomass heating firms and their interaction in the bioenergy business. In this paper, two frameworks are combined into a practical two-level tool for relationship and network analysis. This paper offers detailed information on the formation of partnerships and networks around the bioenergy business. Moreover, it speculates about the motives and mechanisms behind an actor's business relations. This study confirms that it is often profitable for SMEs to act simultaneously in different types of networks. In these networks, the firms form relationships that are different in breadth and depth.

Kirsi Kokkonen; Tuomo Kässi; Ville Ojanen

2014-01-01T23:59:59.000Z

463

Random Walks and Electrical Networks Electrical Network ...  

E-Print Network [OSTI]

Feb 4, 2008 ... Much of this talk is based on the book Random Walks and Electric. Networks by Peter .... Rx,y resistance of the edge from x to y. Cx,y = 1. Rx,y.

Jonathon Peterson

2008-01-30T23:59:59.000Z

464

Faster information dissemination in dynamic networks via network coding  

E-Print Network [OSTI]

We use network coding to improve the speed of distributed computation in the dynamic network model of Kuhn, Lynch and Oshman [STOC '10]. In this model an adversary adaptively chooses a new network topology in every round, ...

Haeupler, Bernhard

465

Handbook of Network Analysis [KONECT -- the Koblenz Network Collection  

E-Print Network [OSTI]

This is the Handbook of Network Analysis, the companion article to the KONECT (Koblenz Network Collection) project. This project is intended to collect network datasets, analyse them systematically, and provide both datasets and the underlying network analysis code to researchers. This article outlines the project, gives all definitions used within the project, reviews all network statistics used, reviews all network plots used, and gives a brief overview of the API used by KONECT.

Kunegis, Jérôme

2014-01-01T23:59:59.000Z

466

Characterization of a Solid Oxide Fuel Cell Gas Turbine Hybrid System Based on a Factorial Design of Experiments Using Hardware Simulation  

SciTech Connect (OSTI)

A full factorial experimental design and a replicated fractional factorial design were carried out using the Hybrid Performance (HyPer) project facility installed at the National Energy Technology Laboratory (NETL), U.S. Department of Energy to simulate gasifer/fuel cell/turbine hybrid power systems. The HyPer facility uses hardware in the loop (HIL) technology that couples a modified recuperated gas turbine cycle with hardware driven by a solid oxide fuel cell model. A 34 full factorial design (FFD) was selected to study the effects of four factors: cold-air, hot-air, bleed-air bypass valves, and the electric load on different parameters such as cathode and turbine inlet temperatures, pressure and mass flow. The results obtained, compared with former results where the experiments were made using one-factor-at-a-time (OFAT), show that no strong interactions between the factors are present in the different parameters of the system. This work also presents a fractional factorial design (ffd) 34-2 in order to analyze replication of the experiments. In addition, a new envelope is described based on the results of the design of experiments (DoE), compared with OFAT experiments, and analyzed in an off-design integrated fuel cell/gas turbine framework. This paper describes the methodology, strategy, and results of these experiments that bring new knowledge concerning the operating state space for this kind of power generation system.

Restrepo, Bernardo; Banta, Larry E.; Tucker, David

2012-10-01T23:59:59.000Z

467

From Photo Networks to Social Networks, Creation and Use of a Social Network Derived with Photos  

E-Print Network [OSTI]

From Photo Networks to Social Networks, Creation and Use of a Social Network Derived with Photos and photos have received plenty of attention in the digital age. In this paper, we show how social photos that reveals social attributes. From this photo network, a social network is extracted that can help to build

Boyer, Edmond

468

Parametric study of an efficient renewable power-to-substitute-natural-gas process including high-temperature steam electrolysis  

Science Journals Connector (OSTI)

Abstract Power-to-Substitute Natural Gas processes are investigated to offer solutions for renewable energy storing or transportation. In the present study, an original Power-to-SNG process combining high-temperature steam electrolysis and CO2 methanation is implemented and simulated. A reference process is firstly defined, including a specific modelling approach of the electrolysis and a methanation modelling including a kinetic law. The process also integrates a unit to clean the gas from residual CO2, H2 and H2O for gas network injection. Having set all the units, simulations are performed with ProsimPlus 3™ software for a reference case where the electrolyser and the methanation reactors are designed. The reference case allows to produce 67.5 Nm3/h of SNG with an electrical energy consumption of 14.4 kW h/Nm3. The produced SNG satisfies specifications required for network injection. From this reference process, two sensitivity analyses on electrolysis and methanation working points and on external parameters and constraints are considered. As a main result, we observe that the reference case maximises both process efficiency and SNG production when compared with other studied cases.

Myriam De Saint Jean; Pierre Baurens; Chakib Bouallou

2014-01-01T23:59:59.000Z

469

Rooftop Unit Network Project  

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

Network Project Network Project RTU Network Project Michael Brambley, Ph.D. Pacific Northwest National Laboratory Michael.Brambley@pnnl.gov (509) 375-6875 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Packaged air conditioners and heat pumps (RTUs) are used in about 58% of all cooled commercial buildings, serving about 69% of the cooled commercial building floor space (EIA 2003) - Navigant estimates packaged A/C uses 0.9 quads of electricity for cooling annually and

470

Multiperiod Competitive Supply Chain Networks with Inventorying and A Transportation Network Equilibrium Reformulation Multiperiod Competitive Supply Chain Networks  

E-Print Network [OSTI]

Multiperiod Competitive Supply Chain Networks with Inventorying and A Transportation Network Equilibrium Reformulation Multiperiod Competitive Supply Chain Networks with Inventorying and A Transportation Competitive Supply Chain Networks with Inventorying and A Transportation Network Equilibrium Reformulation

Nagurney, Anna

471

Building A Science DMZ Eli Dart, Network Engineer ESnet Network...  

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

A Science DMZ Eli Dart, Network Engineer ESnet Network Engineering Group Joint Techs, Winter 2013 Honolulu, HI January 13, 2013 Lawrence Berkeley National Laboratory U.S....

472

Learning in a hierarchical neural network  

E-Print Network [OSTI]

') = Ue r(h', n'), if Ue(h, n) = max;~?Ur(h, i) (12) 0, otherwise. f ql Ve(h), if Ue(h, n) = msx, ~?Ue(h, i); ). ' otherwise. As the equations note, only the strongest firing cell in each hyperlayer has any of its synapses modified. This algorithim...(num) ? 8) (20) 1(x) 0 f & 0 (21) When any 1(num) cell fires, then at the next time iteration in the network simulation, all the neuron outputs, including the t(num) cells are set to zero. This zeroing of the network is useful during learning in order...

Michaelis, Matthew Clinton

2012-06-07T23:59:59.000Z

473

Handoff Notification in Wireless Hybrid Networks  

Science Journals Connector (OSTI)

Hybrid networks composed of a wireless infrastructure network providing Internet access to an underlying...

Guillaume Chelius; Claude Chaudet

2005-01-01T23:59:59.000Z

474

Classifying Artificial Neural Network Architecture  

Science Journals Connector (OSTI)

Most Artificial Neural Network architecture appears to be heuristic in conception; ... be preferable to develop a formal taxonomy for Neural Networks in order that network size and designs may be matched more ......

Dr J. P. Evans

1990-01-01T23:59:59.000Z

475

Home Area Networks  

Science Journals Connector (OSTI)

Indoor networks must transport a wide variety of services, and support both wirebound and wireless broadband connectivity. Architectures and techniques for cost- and energy-efficient...

Koonen, A

476

Nanotechnology for Optical Networks  

Science Journals Connector (OSTI)

Transparent optical networks will rely on electronics for control and monitoring. Integrating infrared optoelectronic devices such as lasers, modulators, and detectors onto silicon...

Sargent, Edward

477

Thermodynamics of Fractal Networks  

Science Journals Connector (OSTI)

Optimal channel networks are fractal structures that bear a striking resemblance to real rivers. They are obtained by minimizing an energy functional associated with spanning trees. We show that large network development effectively occurs at zero temperature since the entropy scales subdominantly with system size compared to the energy. Thus these networks develop under generic conditions and freeze into a static scale-free structure. We suggest a link of optimal channel networks with self-organized critical systems and critical phenomena which exhibit spatial and temporal fractality, the former under generic conditions and the latter on fine tuning.

Andrea Rinaldo; Amos Maritan; Francesca Colaiori; Alessandro Flammini; Riccardo Rigon; Ignacio Rodriguez-Iturbe; Jayanth R. Banavar

1996-04-29T23:59:59.000Z

478

BER Science Network Requirements  

E-Print Network [OSTI]

Networking) David Benton, GLBRC/University of Wisconsin (and analysis tools. GLBRC currently comprises some 44 inter-year funding period of the GLBRC, while several terabytes of

Dart, Eli

2011-01-01T23:59:59.000Z

479

Frequently Asked Questions (FAQ) for the E-print Network -- Energy,  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Table of Contents General Information What are e-prints? Are e-prints and preprints the same thing? What is the E-print Network: Research Communications for Scientists and Engineers? Who uses the E-print Network? How does the E-print Network help the user? How the E-print Network Works What's in the E-print Network? What are the criteria for inclusion in the E-print Network? How does the E-print Network function? What is E-print Network's search architecture? An overview of tools and services A note to site owners General Information Q: What are e-prints? A: E-prints are scholarly and professional works electronically produced and shared by researchers with the intent of communicating research findings to colleagues. They may include preprints, reprints,

480

System and method for networking electrochemical devices  

DOE Patents [OSTI]

An improved electrochemically active system and method including a plurality of electrochemical devices, such as fuel cells and fluid separation devices, in which the anode and cathode process-fluid flow chambers are connected in fluid-flow arrangements so that the operating parameters of each of said plurality of electrochemical devices which are dependent upon process-fluid parameters may be individually controlled to provide improved operating efficiency. The improvements in operation include improved power efficiency and improved fuel utilization in fuel cell power generating systems and reduced power consumption in fluid separation devices and the like through interstage process fluid parameter control for series networked electrochemical devices. The improved networking method includes recycling of various process flows to enhance the overall control scheme.

Williams, Mark C. (Morgantown, WV); Wimer, John G. (Morgantown, WV); Archer, David H. (Pittsburgh, PA)

1995-01-01T23:59:59.000Z

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


481

The simplicity of planar networks  

E-Print Network [OSTI]

source and observe the micro-tube network at six phases ofin a planar network-like structure of micro-tubes 33 . In

Viana, Matheus P; Strano, Emanuele; Bordin, Patricia; Barthelemy, Marc

2013-01-01T23:59:59.000Z

482

Fusion Energy Sciences Network Requirements  

E-Print Network [OSTI]

Network Research) C.S. Chang, PPPL (Fusion Simulations) EliGreenwald, MIT PSFC (Alcator C-Mod) Paul Henderson, PPPL (PPPL Networking) Steve Jardin, PPPL (Fusion Simulations)

Dart, Eli

2014-01-01T23:59:59.000Z

483

Water Network Design by MINLP  

E-Print Network [OSTI]

Feb 13, 2008 ... We propose a solution method for a water-network optimization problem ... The optimal design of a WDN (Water Distribution Network) consists, ...

2008-02-12T23:59:59.000Z

484

MAP3S precipitation chemistry network: seventh periodic summary report, 1983. [MAP3S Network  

SciTech Connect (OSTI)

This summary report, the seventh in the series, contains complete field and chemical data from the MAP3S Precipitation Chemistry Network for the year 1983. Sections cover QA/QC of the MAP3S/PCN; network history, network site information and a MAP3S/PCN bibliography; and a brief statistical look at the laboratory operations for 1983. There is also a brief statistical summary for 1982 to 1983. Included under the Quality Control section are the QA audits for site performance, laboratory comparisons, field blank and pH test results, and sample shipping and analysis results. Included is a listing of cooperating organizations and personnel for the MAP3S/PCN. 10 references, 10 figures, 32 tables.

Rothert, J.E.; Dana, M.T.

1984-11-01T23:59:59.000Z

485

Overview of Network Activities | Open Energy Information  

Open Energy Info (EERE)

of Network Activities of Network Activities Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve About CLEAN Network Activities All of the CLEAN partners collaborate on a set of core activities. In addition where there is an alignment of interests, individual members cooperate on supplementary initiatives. These core and supplementary activities include: Activities Inventory: Develop an inventory of activities that CLEAN partners are conducting at country, regional, and global levels to support low carbon development assessment and plans. This inventory will be made broadly available through the CLEAN web-site and will be used to promote coordination of activities and to enhance the quality of support provided

486

Climate Literacy and Energy Awareness Network (CLEAN)  

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

and Energy Awareness Network (CLEAN) Print E-mail and Energy Awareness Network (CLEAN) Print E-mail Explore the Climate Literacy and Energy Awareness Network (CLEAN) for a reviewed collection of educational resources and learn how you can build your students' understanding of climate science, climate change, and energy awareness. Use the CLEAN website to: Teach Climate Literacy and Energy Awareness Find out how to develop climate literacy and energy awareness in our students. A set of essential principles frame the key science and teaching strategies. Learn more about these principles and how they can inform your teaching. Browse Reviewed Educational Resources This growing collection of teaching activities includes materials for middle and high school students as well as undergraduate classrooms. Learn how we select materials that are both scientifically sound and pedagogically effective.

487

Density-based and transport-based core-periphery structures in networks  

Science Journals Connector (OSTI)

Networks often possess mesoscale structures, and studying them can yield insights into both structure and function. It is most common to study community structure, but numerous other types of mesoscale structures also exist. In this paper, we examine core-periphery structures based on both density and transport. In such structures, core network components are well-connected both among themselves and to peripheral components, which are not well-connected to anything. We examine core-periphery structures in a wide range of examples of transportation, social, and financial networks—including road networks in large urban areas, a rabbit warren, a dolphin social network, a European interbank network, and a migration network between counties in the United States. We illustrate that a recently developed transport-based notion of node coreness is very useful for characterizing transportation networks. We also generalize this notion to examine core versus peripheral edges, and we show that the resulting diagnostic is also useful for transportation networks. To examine the properties of transportation networks further, we develop a family of generative models of roadlike networks. We illustrate the effect of the dimensionality of the embedding space on transportation networks, and we demonstrate that the correlations between different measures of coreness can be very different for different types of networks.

Sang Hoon Lee; Mihai Cucuringu; Mason A. Porter

2014-03-20T23:59:59.000Z

488

Shape-Selective Sorption and Fluorescence Sensing of Aromatics in a Flexible Network of Tetrakis[(4-methylthiophenyl)ethynyl]silane  

E-Print Network [OSTI]

Shape-Selective Sorption and Fluorescence Sensing of Aromatics in a Flexible Network of Tetrakis[(4 entering the pores, enabling, for example, the selective sorption of benzene over hexafluorobenzene networks.1-6 Examples of sorption studies in crystalline coordination networks include selective binding

Li, Jing

489

US ITER | About  

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

Systems EC Transmission Lines Electrical Network Exhaust IC Transmission Lines Magnet Pellet Injection Vacuum US Hardware Home > About US ITER > US Hardware US Hardware...

490

Green Power Network: Events Archive  

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

Events Events Search Search Help More Search Options Search Site Map RFP Archive Events Archive We post these past events regarding renewable energy generation, renewable energy certificates, and green power as a courtesy to our web site visitors. Unless otherwise noted, the following events and accompanying presentations are neither supported nor endorsed by the U.S. Department of Energy, Green Power Network. Date and Location Event August 20, 2013 Webinar - Including Solar Resources in Green Pricing Programs: Lessons from Leading Programs This webinar explored green pricing programs. Utility product managers Wade Hughes from Sacramento Municipal Utility District and Jennifer Lynn Wright from Tennessee Valley Authority spoke about the rational for modifying the product mix, the process for including more solar, and challenges they faced. SMUD and TVA were recently recognized as the top two programs incorporating solar into their green power supply, using 14.5% and 5.9% solar in 2012, respectively.

491

Essays on Network Formation  

E-Print Network [OSTI]

that may depend on the network of connections among the individuals that make up each group. I assume the existence of a single divisible good, such as a monetary prize, which will be divided amongst the members of the winning network. The probability...

Mueller, William Graham

2012-10-19T23:59:59.000Z

492

Green Networking Basem Shihada  

E-Print Network [OSTI]

business areas for green networking. #12;Resource & Energy Allocation Applications Application Domains #12Green Networking Systems Basem Shihada CEMSE, KAUST Graduate Seminar Sunday Sept. 22nd 2013 #12 connectivity and load will fluctuate rapidly, both in space and time. #12;ICT Energy Consumption Trends

Shihada, Basem

493

Co-scheduling of network resource provisioning and host-to-host bandwidth reservation on high-performance network and storage systems  

DOE Patents [OSTI]

A cross-domain network resource reservation scheduler configured to schedule a path from at least one end-site includes a management plane device configured to monitor and provide information representing at least one of functionality, performance, faults, and fault recovery associated with a network resource; a control plane device configured to at least one of schedule the network resource, provision local area network quality of service, provision local area network bandwidth, and provision wide area network bandwidth; and a service plane device configured to interface with the control plane device to reserve the network resource based on a reservation request and the information from the management plane device. Corresponding methods and computer-readable medium are also disclosed.

Yu, Dantong; Katramatos, Dimitrios; Sim, Alexander; Shoshani, Arie

2014-04-22T23:59:59.000Z

494

AmeriFlux Measurement Network: Science Team Research  

SciTech Connect (OSTI)

Research involves analysis and field direction of AmeriFlux operations, and the PI provides scientific leadership of the AmeriFlux network. Activities include the coordination and quality assurance of measurements across AmeriFlux network sites, synthesis of results across the network, organizing and supporting the annual Science Team Meeting, and communicating AmeriFlux results to the scientific community and other users. Objectives of measurement research include (i) coordination of flux and biometric measurement protocols (ii) timely data delivery to the Carbon Dioxide Information and Analysis Center (CDIAC); and (iii) assurance of data quality of flux and ecosystem measurements contributed by AmeriFlux sites. Objectives of integration and synthesis activities include (i) integration of site data into network-wide synthesis products; and (ii) participation in the analysis, modeling and interpretation of network data products. Communications objectives include (i) organizing an annual meeting of AmeriFlux investigators for reporting annual flux measurements and exchanging scientific information on ecosystem carbon budgets; (ii) developing focused topics for analysis and publication; and (iii) developing data reporting protocols in support of AmeriFlux network goals.

Law, B E

2012-12-12T23:59:59.000Z

495

BER Science Network Requirements  

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

Network Network Requirements Report of the Biological and Environmental Research Network Requirements Workshop Conducted July 26 and 27, 2007 BER Science Network Requirements Workshop Biological and Environmental Research Program Office, DOE Office of Science Energy Sciences Network Bethesda, MD - July 26 and 27, 2007 ESnet is funded by the US Dept. of Energy, Office of Science, Advanced Scientific Computing Research (ASCR) program. Dan Hitchcock is the ESnet Program Manager. ESnet is operated by Lawrence Berkeley National Laboratory, which is operated by the University of California for the US Department of Energy under contract DE-AC02-05CH11231. This work was supported by the Directors of the Office of Science, Office of Advanced Scientific Computing Research, Facilities Division, and the Office of Biological &

496

Collective network routing  

DOE Patents [OSTI]

Disclosed are a unified method and apparatus to classify, route, and process injected data packets into a network so as to belong to a plurality of logical networks, each implementing a specific flow of data on top of a common physical network. The method allows to locally identify collectives of packets for local processing, such as the computation of the sum, difference, maximum, minimum, or other logical operations among the identified packet collective. Packets are injected together with a class-attribute and an opcode attribute. Network routers, employing the described method, use the packet attributes to look-up the class-specific route information from a local route table, which contains the local incoming and outgoing directions as part of the specifically implemented global data flow of the particular virtual network.

Hoenicke, Dirk

2014-12-02T23:59:59.000Z

497

The Problem of Colliding Networks and its Relation to Cancer  

E-Print Network [OSTI]

Complex systems, ranging from living cells to human societies, can be represented as attractor networks, whose basic property is to exist in one of allowed states, or attractors. We noted that merging two systems that are in distinct attractors creates uncertainty, as the hybrid system cannot assume two attractors at once. As a prototype of this problem, we explore cell fusion, whose ability to combine distinct cells into hybrids was proposed to cause cancer. By simulating cell types as attractors, we find that hybrids are prone to assume spurious attractors, which are emergent and sporadic states of networks, and propose that cell fusion can make a cell cancerous by placing it into normally inaccessible spurious states. We define basic features of hybrid networks and suggest that the problem of colliding networks has general significance in processes represented by attractor networks, including biological, social, and political phenomena.

Alexei A. Koulakov; Yuri Lazebnik

2012-01-13T23:59:59.000Z

498

Using an Embedded Device Network for Lighting and Building Equipment  

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

Using an Embedded Device Network for Lighting and Building Equipment Using an Embedded Device Network for Lighting and Building Equipment Control Speaker(s): Francis Rubinstein Date: December 5, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare IBECS, an implementation of an Embedded Device Network designed to allow communications between lighting systems, building equipment, and sensors and meters will be presented during this seminar. IBECS is a low-cost network infrastructure that piggybacks on existing Ethernets to allow control of building loads at an added cost under $5/control point. Several core components of the IBECS technology have been developed and tested at LBNL including: a network/ballast interface, an addressable light switch, a motorized blind interface, an environmental sensor (capable of measuring

499

Neural Networks and Radial Basis Functions 1. Neural network theory  

E-Print Network [OSTI]

Neural Networks and Radial Basis Functions 1. Neural network theory 1. Since artificial computational solutions to problems in intelligence 2. Neural network theory has held that promise. Existence, psychology, engineering, mathematics 3. A basic component of many neural nets: feed-forward neural networks

Kon, Mark

500

Adoption of Vehicular Ad Hoc Networking Protocols by Networked Robots  

Science Journals Connector (OSTI)

This paper focuses on the utilization of wireless networking in the robotics domain. Many researchers have already equipped their robots with wireless communication capabilities, stimulated by the observation that multi-robot systems tend to have several ... Keywords: Networked robot, Robotic ad hoc network, V2I, V2V, Vehicular ad hoc network, Wireless robot

Wim Vandenberghe; Ingrid Moerman; Piet Demeester

2012-06-01T23:59:59.000Z