Sample records for memorial hospital cxs

  1. Modesto Memorial Hospital Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Memorial Hospital Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Modesto Memorial Hospital Space Heating Low Temperature Geothermal Facility...

  2. Building Green in Greensburg: Kiowa County Memorial Hospital

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Kiowa County Memorial Hospital building in Greensburg, Kansas.

  3. Rebuilding it Better: Greensburg, Kansas, Kiowa County Memorial Hospital (Brochure) (Revised)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This brochure details the sustainable and green aspects of the LEED Platinum-designed Kiowa County Memorial Hospital in Greensburg, Kansas.

  4. Hospitality Management Hospitality Management

    E-Print Network [OSTI]

    McConnell, Terry

    of the global hospitality industry. Academic Offerings HOSPITALITY AND FOOD SERVICE MANAGEMENT MINOR HOSPITALITY AND FOOD SERVICE MANAGEMENT MINOR Students pursuing programs in other areas of study may choose a minor Lodging Management 3 HPM 309 Sports Arena Management 3 HPM 312* Cost Control in Food Services (Prereq

  5. Mechanical memory

    DOE Patents [OSTI]

    Gilkey, Jeffrey C. (Albuquerque, NM); Duesterhaus, Michelle A. (Albuquerque, NM); Peter, Frank J. (Albuquerque, NM); Renn, Rosemarie A. (Albuquerque, NM); Baker, Michael S. (Albuquerque, NM)

    2006-05-16T23:59:59.000Z

    A first-in-first-out (FIFO) microelectromechanical memory apparatus (also termed a mechanical memory) is disclosed. The mechanical memory utilizes a plurality of memory cells, with each memory cell having a beam which can be bowed in either of two directions of curvature to indicate two different logic states for that memory cell. The memory cells can be arranged around a wheel which operates as a clocking actuator to serially shift data from one memory cell to the next. The mechanical memory can be formed using conventional surface micromachining, and can be formed as either a nonvolatile memory or as a volatile memory.

  6. Mechanical memory

    DOE Patents [OSTI]

    Gilkey, Jeffrey C. (Albuquerque, NM); Duesterhaus, Michelle A. (Albuquerque, NM); Peter, Frank J. (Albuquerque, NM); Renn, Rosemarie A. (Alburquerque, NM); Baker, Michael S. (Albuquerque, NM)

    2006-08-15T23:59:59.000Z

    A first-in-first-out (FIFO) microelectromechanical memory apparatus (also termed a mechanical memory) is disclosed. The mechanical memory utilizes a plurality of memory cells, with each memory cell having a beam which can be bowed in either of two directions of curvature to indicate two different logic states for that memory cell. The memory cells can be arranged around a wheel which operates as a clocking actuator to serially shift data from one memory cell to the next. The mechanical memory can be formed using conventional surface micromachining, and can be formed as either a nonvolatile memory or as a volatile memory.

  7. Hospital Renovations

    Broader source: Energy.gov [DOE]

    Hospitals have a range of energy needs that vary from a typical building, and a number of renewable energy options may make more sense for a hospital, including process and biomass heating, photovoltaics (PV), and sustainability.

  8. Strong Memorial Hospital Cancer Committee Report 2 2011 Strong Memorial Hospital Cancer Registry Report

    E-Print Network [OSTI]

    Goldman, Steven A.

    's two largest cancer research facilities could result in a scientific powerhouse, enhancing faculty patients.This accounts for an accrual rate of 16.9 percent using the 2010 registry data for total number

  9. Optical memory

    DOE Patents [OSTI]

    Mao, Samuel S; Zhang, Yanfeng

    2013-07-02T23:59:59.000Z

    Optical memory comprising: a semiconductor wire, a first electrode, a second electrode, a light source, a means for producing a first voltage at the first electrode, a means for producing a second voltage at the second electrode, and a means for determining the presence of an electrical voltage across the first electrode and the second electrode exceeding a predefined voltage. The first voltage, preferably less than 0 volts, different from said second voltage. The semiconductor wire is optically transparent and has a bandgap less than the energy produced by the light source. The light source is optically connected to the semiconductor wire. The first electrode and the second electrode are electrically insulated from each other and said semiconductor wire.

  10. Memory abstractions for parallel programming

    E-Print Network [OSTI]

    Lee, I-Ting Angelina

    2012-01-01T23:59:59.000Z

    A memory abstraction is an abstraction layer between the program execution and the memory that provides a different "view" of a memory location depending on the execution context in which the memory access is made. Properly ...

  11. Accidental Hospital Deaths

    E-Print Network [OSTI]

    Bhat, Prashant

    2011-01-01T23:59:59.000Z

    Staphylococcus Aureus (MRSA) Bloodstream Infections. Scienceof Antibiotic-Resistant MRSA Bacteria. Consumersunion.org.Staphylococcus Aureus (MRSA), the leading cause of hospital

  12. Memory-mapped transactions

    E-Print Network [OSTI]

    Sukha, Jim

    2005-01-01T23:59:59.000Z

    Memory-mapped transactions combine the advantages of both memory mapping and transactions to provide a programming interface for concurrently accessing data on disk without explicit I/O or locking operations. This interface ...

  13. Modesto Memorial Hospital Space Heating Low Temperature Geothermal Facility

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte GmbHMilo, Maine:EnergyInformationDecker,(Biasi,(Redirected

  14. Rebuilding It Better: Greensburg, Kansas, Kiowa County Memorial Hospital |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to: navigation, search RAPIDColoradosourceRaus PowerLouisiana:CampbellOpen Energy

  15. Rhodes Hall Ross Heart Hospital

    E-Print Network [OSTI]

    Howat, Ian M.

    Emergency 315 315 26 Rhodes Hall Ross Heart Hospital James Cancer Hospital Martha Morehouse.m. James Cancer Hospital 7:10 a.m. Rhodes Hall 7:13 a.m. Ross Heart Hospital 7:15 a.m. Martha Morehouse

  16. Technology strategy for the semiconductor memory market

    E-Print Network [OSTI]

    Nakamura, Tomohiko

    2012-01-01T23:59:59.000Z

    Solid state memories are used in a variety of applications as data and code storages. A non-volatile memory is a memory that retains information when its power supply is off. Flash memory is a type of nonvolatile memory ...

  17. Computer memory management system

    DOE Patents [OSTI]

    Kirk, III, Whitson John (Greenwood, MO)

    2002-01-01T23:59:59.000Z

    A computer memory management system utilizing a memory structure system of "intelligent" pointers in which information related to the use status of the memory structure is designed into the pointer. Through this pointer system, The present invention provides essentially automatic memory management (often referred to as garbage collection) by allowing relationships between objects to have definite memory management behavior by use of coding protocol which describes when relationships should be maintained and when the relationships should be broken. In one aspect, the present invention system allows automatic breaking of strong links to facilitate object garbage collection, coupled with relationship adjectives which define deletion of associated objects. In another aspect, The present invention includes simple-to-use infinite undo/redo functionality in that it has the capability, through a simple function call, to undo all of the changes made to a data model since the previous `valid state` was noted.

  18. HumanoidHospital Sustainable

    E-Print Network [OSTI]

    Beex, A. A. "Louis"

    HHO HumanoidHospital Nanoscale Science Nano-Bio Interface Sustainable Energy Renewable Materials Areas Vision IcHHo will address the problem of accidental medical errors by developing an intelligent real-life medical scenarios. Mission IcHHO will develop interactive Humanoid Patients (male, female

  19. Device Memories and Matrix Multiplication 1 Device Memories

    E-Print Network [OSTI]

    Verschelde, Jan

    the same location. The GeForce 9400M has 65,536 bytes of constant memory, the total amount of global memory is 254 MBytes. The Tesla C2050/C2070 has 65,536 bytes of constant memory, the total amount of global memory, the total amount of global memory is 4,800 MBytes (5,032,706,048 bytes) with 1

  20. HOSPITAL ENERGY AUDITS: A BIBLIOGRAPHY

    E-Print Network [OSTI]

    Pollack, R. I.

    2011-01-01T23:59:59.000Z

    J.W. "Professional Energy Audit Points Way to $100,000Hosp-79-3 NIA HOSPITAL ENERGY AUDITS: A BIBLIOGRAPHY R. I.information. HOSPITAL ENERGY AUDIT REPORTS Anco Engineers

  1. TOURISM AND HOSPITALITY MANAGEMENT (TOUR)

    E-Print Network [OSTI]

    Calgary, University of

    TOURISM AND HOSPITALITY MANAGEMENT (TOUR) Bachelor of Commerce Degree The tourism industry & conferences, adventure tourism, travel trade, and tourism services. The Tourism and Hospitality concentration integrates general management concepts with the professional knowledge that is required by the tourism

  2. Mondriaan memory protection

    E-Print Network [OSTI]

    Witchel, Emmett Jethro, 1970-

    2004-01-01T23:59:59.000Z

    Reliability and security are quickly becoming users' biggest concern due to the increasing reliance on computers in all areas of society. Hardware-enforced, fine-grained memory protection can increase the reliability and ...

  3. Efficient Memory Shadowing for 64-bit Architectures

    E-Print Network [OSTI]

    Zhao, Qin

    2010-01-01T23:59:59.000Z

    Shadow memory is used by dynamic program analysis tools to store metadata for tracking properties of application memory. The efficiency of mapping between application memory and shadow memory has substantial impact on the ...

  4. Cache Memories ALAN JAY SMITH

    E-Print Network [OSTI]

    Lee, Hsien-Hsin "Sean"

    Cache Memories ALAN JAY SMITH Unwersity of California, Berkeley, Californm 94720 Cache memories 1982 #12;474 * A. J. Smith CONTENTS INTRODUCTION Definltlonand Rationale Overwew of Cache Deslgn Cache

  5. Memorial to James Allan Bennyhoff

    E-Print Network [OSTI]

    Hughes, Richard E

    1994-01-01T23:59:59.000Z

    REFERENCES Anonymous 1993 James Allan Bennyhoff. Society forMemorial to James Allan Bennyhoff (January 3, 1926 - August

  6. Radiation Protection Guidance Hospital Staff

    E-Print Network [OSTI]

    Kay, Mark A.

    Page 1 Radiation Protection Guidance For Hospital Staff Prepared for Stanford The privilege to use ionizing radiation at Stanford University, Stanford Hospital and Clinics, Lucile Packard with radioactive materials or radiation devices are responsible for knowing and adhering to applicable requirements

  7. Global aspects of radiation memory

    E-Print Network [OSTI]

    J. Winicour

    2014-10-11T23:59:59.000Z

    Gravitational radiation has a memory effect represented by a net change in the relative positions of test particles. Both the linear and nonlinear sources proposed for this radiation memory are of the "electric" type, or E mode, as characterized by the even parity of the polarization pattern. Although "magnetic" type, or B mode, radiation memory is mathematically possible, no physically realistic source has been identified. There is an electromagnetic counterpart to radiation memory in which the velocity of charged particles obtain a net "kick". Again, the physically realistic sources of electromagnetic radiation memory that have been identified are of the electric type. In this paper, a global null cone description of the electromagnetic field is applied to establish the non-existence of B mode radiation memory and the non-existence of E mode radiation memory due to a bound charge distribution.

  8. TED KYCIA MEMORIAL SYMPOSIUM.

    SciTech Connect (OSTI)

    LITTENBERG, L.; RUBINSTEIN, R.; SAMIOS, N.; LI, K.; GIACOMELLI, G.; MOCKETT, P.; CARROLL, A.; JOHNSON, R.; BRYMAN, D.; TIPPENS, B.

    2000-05-19T23:59:59.000Z

    On the afternoon of May 19 2000, a Memorial Seminar was held in the BNL physics Large Seminar Room to honor the memory of Ted Kyeia, a prominent particle physicist who had been a member of the BNL staff for 40 years. Although it was understandably a somewhat sad occasion because Ted was no longer with us, nevertheless there was much for his colleagues and friends to celebrate in recalling the outstanding contributions that he had made in those four decades. The Seminar speakers were all people who had worked with Ted during that period; each discussed one aspect of his career, but also included anecdotes and personal reminiscences. This booklet contains the Seminar program, listing the speakers, and also copies of transparencies of the talks (and one paper which was a later expansion of a talk); sadly, not all of the personal remarks appeared on the transparencies.

  9. The memory glasses : wearable computing for just-in-time memory support

    E-Print Network [OSTI]

    DeVaul, Richard W. (Richard Wayne), 1971-

    2004-01-01T23:59:59.000Z

    This thesis documents a body of wearable computing research surrounding the development of the Memory Glasses, a new type of proactive memory support technology. The Memory Glasses combines features of existing memory ...

  10. Gifts in Memory of LEHIGH UNIVERSITY 1 Anonymous, in memory of

    E-Print Network [OSTI]

    Gilchrist, James F.

    . Brown, in memory of Lawrence J. Varnerin, Jr. '91P R. N. Brummer, in memory of James W. Niemeyer '43 '68. Campbell, in memory of Gerald G. Leeman '71P '10GP Michael J. Caruso '67, in memory of Gerald G. Leeman '71, in memory of James E. Schierloh '51 Martin D. Cohen, in memory of Gerald G. Leeman '71P '10GP Kathleen

  11. Hospital valuation in emerging countries

    E-Print Network [OSTI]

    Segawa, Tsuyoshi, M.B.A. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    Private health players in emerging countries have increased their presence and contributed to global health issues, but have been undervalued in financing. A variety of health players have evolved and hospitals have played ...

  12. Nanoparticle shuttle memory

    DOE Patents [OSTI]

    Zettl, Alex Karlwalter (Kensington, CA)

    2012-03-06T23:59:59.000Z

    A device for storing data using nanoparticle shuttle memory having a nanotube. The nanotube has a first end and a second end. A first electrode is electrically connected to the first end of the nanotube. A second electrode is electrically connected to the second end of the nanotube. The nanotube has an enclosed nanoparticle shuttle. A switched voltage source is electrically connected to the first electrode and the second electrode, whereby a voltage may be controllably applied across the nanotube. A resistance meter is also connected to the first electrode and the second electrode, whereby the electrical resistance across the nanotube can be determined.

  13. Memory Considerations for Carver

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund LasDubeyChallenge Melrose named topMemorial

  14. Building Memories: Remembering and Forgetting of

    E-Print Network [OSTI]

    Wagner, Anthony

    Building Memories: Remembering and Forgetting of Verbal Experiences as Predicted by Brain Activity R. Rosen, Randy L. Buckner A fundamental question about human memory is why some experiences

  15. Memory distortion: an adaptive perspective

    E-Print Network [OSTI]

    Schacter, Daniel

    concerning factors that can influence the occurrence of memory distortions, such as sleep and retrieval kinds of errors and distortions. Studies of memory distortion have a long history in both theoretical narrative that becomes our autobiography. In the process of reconstructing the past, we color and shape our

  16. Efficient Virtual Memory for Big Memory Servers Our analysis shows that many "big-memory" server workloads,

    E-Print Network [OSTI]

    Hill, Mark D.

    -memory" server workloads, such as databases, in-memory caches, and graph analytics, pay a high cost for page introduced [13]. In contrast, virtual memory usage has changed dramatically in recent years. For example-negligible energy [5, 41] To reevaluate the cost and benefit of decades-old page-based vir- tual memory in today

  17. External-Memory Computational Geometry

    E-Print Network [OSTI]

    Goodrich, Michael T.; Tsay, Jyh-Jong; Vengroff, Darren Erik; Vitter, Jeffrey Scott

    1993-01-01T23:59:59.000Z

    the rst known optimal al- gorithms for a wide range of two-level and hierarchical multilevel memory models, including parallel models. The algorithms are optimal both in terms of I/O cost and internal computation....

  18. Effect of memory access and caching on high performance computing.

    E-Print Network [OSTI]

    Groening, James

    2012-01-01T23:59:59.000Z

    ??High-performance computing is often limited by memory access. As speeds increase, processors are often waiting on data transfers to and from memory. Classic memory controllers… (more)

  19. Remote direct memory access

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.

    2012-12-11T23:59:59.000Z

    Methods, parallel computers, and computer program products are disclosed for remote direct memory access. Embodiments include transmitting, from an origin DMA engine on an origin compute node to a plurality target DMA engines on target compute nodes, a request to send message, the request to send message specifying a data to be transferred from the origin DMA engine to data storage on each target compute node; receiving, by each target DMA engine on each target compute node, the request to send message; preparing, by each target DMA engine, to store data according to the data storage reference and the data length, including assigning a base storage address for the data storage reference; sending, by one or more of the target DMA engines, an acknowledgment message acknowledging that all the target DMA engines are prepared to receive a data transmission from the origin DMA engine; receiving, by the origin DMA engine, the acknowledgement message from the one or more of the target DMA engines; and transferring, by the origin DMA engine, data to data storage on each of the target compute nodes according to the data storage reference using a single direct put operation.

  20. Energy Efficient Memory Speculation With Memory Latency Tolerance Supporting Sequential Consistency Without A Coherence Protocol

    E-Print Network [OSTI]

    Munday, David Alexander

    2013-01-01T23:59:59.000Z

    1–17, Sept. 2006. [35] Derek Hower. Acoherent shared memory.memory consistency models. Derek Hower [35] pro- posed the

  1. acquired immunologic memory: Topics by E-print Network

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

    and investigates urinary metabolomic biomarkers (more) Skappak, Christopher Dustin 163 Memory traces of trace memories: neurogenesis, synaptogenesis and Biology and...

  2. Quantum memory for superconducting qubits

    SciTech Connect (OSTI)

    Pritchett, Emily J.; Geller, Michael R. [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602-2451 (United States)

    2005-07-15T23:59:59.000Z

    Many protocols for quantum computation require a memory element to store qubits. We discuss the speed and accuracy with which quantum states prepared in a superconducting qubit can be stored in and later retrieved from an attached high-Q resonator. The memory fidelity depends on both the qubit-resonator coupling strength and the location of the state on the Bloch sphere. Our results show that a quantum memory demonstration should be possible with existing superconducting qubit designs, which would be an important milestone in solid-state quantum information processing. Although we specifically focus on a large-area, current-biased Josesphson-junction phase qubit coupled to the dilatational mode of a piezoelectric nanoelectromechanical disk resonator, many of our results will apply to other qubit-oscillator models.

  3. THE HEART OF CAMPUS Memorial Union Building

    E-Print Network [OSTI]

    New Hampshire, University of

    THE HEART OF CAMPUS Memorial Union Building University of New Hampshire 83 Main Street Durham, NH The Memorial Union Building is "The Heart of Campus" and serves as the official New Hampshire State War

  4. Design of Ferromagnetic Shape Memory Alloy Composites

    E-Print Network [OSTI]

    Taya, Minoru

    , superelasticity, bending plate, coil spring. INTRODUCTION RECENTLY, FERROMAGNETIC SHAPE memory alloys (FSMAs torque actuator (bending of FSMA composite plate) and spring actuator (torsion of helical FSMA composite spring). KEY WORDS: shape memory alloy, ferromagnetic material, stress-induced martensite transformation

  5. Program Transformations in Weak Memory Models 

    E-Print Network [OSTI]

    Sevcik, Jaroslav

    2009-01-01T23:59:59.000Z

    We analyse the validity of common optimisations on multi-threaded programs in two memory models—the DRF guarantee and the Java Memory Model. Unlike in the single-threaded world, even simple program transformations, such ...

  6. Exploring the interaction between working memory and long-term memory: Evidence for the workspace model 

    E-Print Network [OSTI]

    van der Meulen, Marian

    There is a large range of models of working memory, each with different scopes and emphases. Current interest focuses strongly on the interaction of working memory with long-term memory, as it has become clear that models of working memory alone...

  7. Hospital Analytics | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLC HistoryVeterans | Updates and StatusHospital

  8. A study of analog memories

    E-Print Network [OSTI]

    Ott, Joseph Michael

    1983-01-01T23:59:59.000Z

    A STUDY OF ANALOG MEMORIES A Thesis by JOSEPH MICHAEL OTT Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements tor the degree of MASTER OF SCIENCE August 1983 Major Subject: Electrical... Fngineering A STUDY OF ANALOG MEMORIES A Thesis JOSEPH MZCHAEL OTT Approved as to style and content by: P. E. Allen (Chairman of Committee) N. R. Strader (Member) W. M. Lxvely (Member) W. B. Jones (Head of Department) August 1983 , 0 AS STRA C...

  9. Memory Usage Considerations on Edison

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

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  10. Government User Session Translation Memory TechnologyTranslation Memory Technology

    E-Print Network [OSTI]

    Gupta, Kalyan Moy

    Rachael Richardson Tucker Maney Naval Research Laboratory Carol Van Ess-Dykema Susan Converse John S Requirements for Multi-Genre Translation · Motivations for TM Technology Assessment · Pilot Study · ResultsPoint slides, etc. #12;Government User Session Translation Memory Technology Assessment: Pilot Study Goals

  11. Memory Optimization for Phase-field Simulations

    SciTech Connect (OSTI)

    Derek Gaston; John Peterson; Andrew Slaughter; Cody Permann; David Andrs

    2014-08-01T23:59:59.000Z

    Phase-field simulations are computationally and memory intensive applications. Many of the phase-field simulations being conducted in support of NEAMS were not capable of running on “normal clusters” with 2-4GB of RAM per core, and instead required specialized “big-memory” clusters with 64GB per core. To address this issue, the MOOSE team developed a new Python-based utility called MemoryLogger, and applied it to locate, diagnose, and eradicate memory bottlenecks within the MOOSE framework. MemoryLogger allows for a better understanding of the memory usage of an application being run in parallel across a cluster. Memory usage information is captured for every individual process in a parallel job, and communicated to the head node of the cluster. Console text output from the application itself is automatically matched with this memory usage information to produce a detailed picture of memory usage over time, making it straightforward to identify the subroutines which contribute most to the application’s peak memory usage. The information produced by the MemoryLogger quickly and effectively narrows the search for memory optimizations to the most data-intensive parts of the simulation.

  12. Shape memory polymer foams for endovascular therapies

    DOE Patents [OSTI]

    Wilson, Thomas S. (Castro Valley, CA); Maitland, Duncan J. (Pleasant Hill, CA)

    2012-03-13T23:59:59.000Z

    A system for occluding a physical anomaly. One embodiment comprises a shape memory material body wherein the shape memory material body fits within the physical anomaly occluding the physical anomaly. The shape memory material body has a primary shape for occluding the physical anomaly and a secondary shape for being positioned in the physical anomaly.

  13. Improving locality with dynamic memory allocation

    E-Print Network [OSTI]

    Jula, Alin Narcis

    2009-05-15T23:59:59.000Z

    xii LIST OF FIGURES FIGURE Page 1 Object size distribution : : : : : : : : : : : : : : : : : : : : : : : : : 23 2 Memory distribution : : : : : : : : : : : : : : : : : : : : : : : : : : : 23 3 Example where traditional memory allocation does.... The faster, more This dissertation follows the style of ACM Special Interest Group on Programming Languages. 1In spite of a recent slowdown of the processor speed due to shrinking distances, power consumption and heat, memory bandwidth still does not keep up...

  14. Nanoscale Reversible Mass Transport for Archival Memory

    E-Print Network [OSTI]

    Yuzvinsky, Tom

    years. The memory unit can be written to and read out using two-terminal electrical leads operated, allowing application as a nonvolatile memory element with potentially hundreds of memory states per device of Physics, PennsylVania State UniVersity, UniVersity Park, PennsylVania 16802 Received December 16, 2008

  15. Configurable memory system and method for providing atomic counting operations in a memory device

    DOE Patents [OSTI]

    Bellofatto, Ralph E. (Ridgefield, CT); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Ohmacht, Martin (Yorktown Heights, NY)

    2010-09-14T23:59:59.000Z

    A memory system and method for providing atomic memory-based counter operations to operating systems and applications that make most efficient use of counter-backing memory and virtual and physical address space, while simplifying operating system memory management, and enabling the counter-backing memory to be used for purposes other than counter-backing storage when desired. The encoding and address decoding enabled by the invention provides all this functionality through a combination of software and hardware.

  16. college of hospitality, retail and sport management college of hospitality, retail and sport management

    E-Print Network [OSTI]

    Almor, Amit

    educate new workers and drive innovations to build on the most sustainable and promising areas of economiccollege of hospitality, retail and sport management #12;college of hospitality, retail and sport management "We believe in our vision: The College of Hospitality, Retail and Sport Management prepares

  17. Storage Techniques in Flash Memories and Phase-change Memories

    E-Print Network [OSTI]

    Li, Hao

    2010-10-12T23:59:59.000Z

    advice on research, writing, and presentation. Without Andrew?s encouragement and help during the difficult times in my PhD study, this dissertation would not have been possible. I would like to thank Dr. Jennifer Welch, Dr. Jianer Chen, and Dr. Alex... . . . . . . . . . . . . . . . . 4 1. Principles and Operations in Flash Memories . . . . . 4 a. Read Operation . . . . . . . . . . . . . . . . . . . 5 b. Programming Operation . . . . . . . . . . . . . . 5 c. Erase Operation . . . . . . . . . . . . . . . . . . . 6 d. Decreasing...

  18. Children's MeMorial hospital, ChiCaGo 2010 annual report

    E-Print Network [OSTI]

    this historic project on time and on budget. Even as the construction of Lurie Children's progresses, momentum for phone calls." Surgery was done that same day, and amazingly, William went home a week later. "He

  19. DOE - Office of Legacy Management -- Memorial Hospital - NY 0-16

    Office of Legacy Management (LM)

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  20. Biomedical Monitoring of Non-Hospitalized Subjects

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Biomedical Monitoring of Non-Hospitalized Subjects using Disruption-Tolerant Wireless Sensors for the collection of biomedical data produced by sensors carried by mobile non-hospitalized subjects. In this paper we investigate the possibility of using these many hotspots as gateways for biomedical data

  1. Memorial Day | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department of EnergyDevelopmentTechnologies |Charles Page -to DOE re5,Memorial Day

  2. Attachment and memory for negative emotional events

    E-Print Network [OSTI]

    Wilson, Carol Leigh

    2012-06-07T23:59:59.000Z

    Control of Emotions on Explicit Memory. . . . . . Interaction of Anxiety X EEQ Positive Affect on Explicit Memory. . 50 51 51 Mediation Model 52 Interaction of Anxiety X Video Mood on Explicit Memory 52 Interaction of Avoidance X Sex on Imphcit... monitored their responses to the video content through a hidden camera in the laboratory room. The video clip, which came from the Swedish film Autumn Sonata directed by Ingmar Bergman, was selected on the basis of its negative, attachment-relevant content...

  3. Video Stores, Media Technologies, and Memory

    E-Print Network [OSTI]

    Wilken, Rowan

    2010-01-01T23:59:59.000Z

    a collection entitled Mobile Technology & Place (Routledge,Identity,” in Mobile Technologies: From Telecommunicationsin an essay on mobile media technologies and memory, Nicola

  4. Immunological Memory is Associative Derek J. Smith

    E-Print Network [OSTI]

    Somayaji, Anil

    Immunological Memory is Associative Derek J. Smith Department of Computer Science University of New , 1989; Nara & Goudsmit, 1990; Smith, 1994). Immunologists refer to associative recall as a cross

  5. Shape memory response of ni2mnga and nimncoin magnetic shape memory alloys under compression

    E-Print Network [OSTI]

    Brewer, Andrew Lee

    2009-05-15T23:59:59.000Z

    In this study, the shape memory response of Ni2MnGa and NiMnCoIn magnetic shape memory alloys was observed under compressive stresses. Ni2MnGa is a magnetic shape memory alloy (MSMA) that has been shown to exhibit fully reversible, stressassisted...

  6. Energy Efficient Phase Change Memory Based Main Memory for Future High Performance Systems

    E-Print Network [OSTI]

    Conte, Thomas M.

    hybrid system using a commodity DRAM cache. Keywords-Memory Controller, DRAM, PCM, Energy I. INTRODUCTIONEnergy Efficient Phase Change Memory Based Main Memory for Future High Performance Systems Abstract system of similar storage size. Our proposed system is highly energy efficient and provides 35

  7. Warm Springs State Hospital Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    State Hospital Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs State Hospital Space Heating Low Temperature Geothermal Facility...

  8. Combined Heat and Power (CHP) Resource Guide for Hospital Applications...

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

    Combined Heat and Power (CHP) Resource Guide for Hospital Applications, 2007 Combined Heat and Power (CHP) Resource Guide for Hospital Applications, 2007 The objective of this 2007...

  9. Fort Boise Veteran's Hospital District Heating Low Temperature...

    Open Energy Info (EERE)

    Veteran's Hospital District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Fort Boise Veteran's Hospital District Heating Low Temperature Geothermal...

  10. Grain constraint and size effects in shape memory alloy microwires

    E-Print Network [OSTI]

    Ueland, Stian Melhus

    2013-01-01T23:59:59.000Z

    Shape memory alloys exhibit interesting and useful properties, such as the shape memory effect and superelasticity. Among the many alloy families that have been shown to exhibit shape memory properties the ones based on ...

  11. Cu-based shape memory microwires : towards complex structures

    E-Print Network [OSTI]

    Gager, Mac (Brian McClure, Jr.)

    2014-01-01T23:59:59.000Z

    Shape memory alloys are a distinctive type of material that exhibits the fascinating properties of the shape memory effect and superelasticity. Shape memory properties are characterized by the diffusionless phase transformation ...

  12. Using on-package memory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sectorlongUpdates byUser GuideHadoopUsingon-package memory

  13. Extra-Large Memory Nodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial Thin FilmEquipment SSRLExploringExtra-Large Memory

  14. Earthquake 'memory' could spur aftershocks

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarlyEarthquake 'memory' could spur

  15. Measuring and Understanding Memory Bandwidth

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund LasDubey MathematicaMeasuring and Understanding Memory

  16. Memory Usage Considerations on Hopper

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund LasDubeyChallenge Melrose namedMemory Considerations

  17. Jackson Park Hospital Green Building Medical Center

    SciTech Connect (OSTI)

    William Dorsey; Nelson Vasquez

    2010-03-01T23:59:59.000Z

    Jackson Park Hospital completed the construction of a new Medical Office Building on its campus this spring. The new building construction has adopted the City of Chicago�s recent focus on protecting the environment, and conserving energy and resources, with the introduction of green building codes. Located in a poor, inner city neighborhood on the South side of Chicago, Jackson Park Hospital has chosen green building strategies to help make the area a better place to live and work.

  18. Generation-based memory synchronization in a multiprocessor system with weakly consistent memory accesses

    DOE Patents [OSTI]

    Ohmacht, Martin

    2014-09-09T23:59:59.000Z

    In a multiprocessor system, a central memory synchronization module coordinates memory synchronization requests responsive to memory access requests in flight, a generation counter, and a reclaim pointer. The central module communicates via point-to-point communication. The module includes a global OR reduce tree for each memory access requesting device, for detecting memory access requests in flight. An interface unit is implemented associated with each processor requesting synchronization. The interface unit includes multiple generation completion detectors. The generation count and reclaim pointer do not pass one another.

  19. associative memory models: Topics by E-print Network

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

    David 1971-01-01 2 COMPLEX ASSOCIATIVE MEMORY NEURAL NETWORK MODEL FOR INVARIANT PATTERN RECOGNITION Engineering Websites Summary: COMPLEX ASSOCIATIVE MEMORY NEURAL...

  20. associative memory model: Topics by E-print Network

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

    David 1971-01-01 2 COMPLEX ASSOCIATIVE MEMORY NEURAL NETWORK MODEL FOR INVARIANT PATTERN RECOGNITION Engineering Websites Summary: COMPLEX ASSOCIATIVE MEMORY NEURAL...

  1. Online Data Structures in External Memory

    E-Print Network [OSTI]

    Vitter, Jeffrey Scott

    1999-01-01T23:59:59.000Z

    /output communication (or I/O) between the external and internal memories. In this paper we discuss a variety of online data structures for external memory, some very old and some very new, such as hashing (for dictionaries), B-trees (for dictionaries and 1-D range...

  2. Memory and Reality Marcia K. Johnson

    E-Print Network [OSTI]

    Johnson, Marcia K.

    Memory and Reality Marcia K. Johnson Yale University Although it may be disconcerting guilty that we didn't save any for my father (Johnson, 1985). When I finished, my parents laughed in reality monitoring, or a false memory (Johnson, 1977, 1988; Johnson & Raye, 1981, 1998). Of course, people

  3. Synaptic plasticity and memory Richard Kempter

    E-Print Network [OSTI]

    Kempter, Richard

    Synaptic plasticity and memory Richard Kempter 1,2,3 & Dietmar Schmitz 2,3 1 Institute in the central nervous system. In its most general form, the "synaptic plasticity and memory hypothesis" states, and that synaptic plasticity is both necessary and sufficient for the storage of information underlying

  4. Tier identification (TID) for tiered memory characteristics

    DOE Patents [OSTI]

    Chang, Jichuan; Lim, Kevin T; Ranganathan, Parthasarathy

    2014-03-25T23:59:59.000Z

    A tier identification (TID) is to indicate a characteristic of a memory region associated with a virtual address in a tiered memory system. A thread may be serviced according to a first path based on the TID indicating a first characteristic. The thread may be serviced according to a second path based on the TID indicating a second characteristic.

  5. Performance evaluation of NUMA and COMA distributed shared-memory multiprocessors

    E-Print Network [OSTI]

    Holzrichter, Michael Warren

    1995-01-01T23:59:59.000Z

    Memory architecture is an important component in a distributed shared-memory parallel computer. This thesis studies three shared-memory architectures-Non-Uniform Memory Access (NUMA) with full-mapped directories, Cache-Only Memory Architecture (COMA...

  6. Temperature and electrical memory of polymer fibers

    SciTech Connect (OSTI)

    Yuan, Jinkai; Zakri, Cécile; Grillard, Fabienne; Neri, Wilfrid; Poulin, Philippe [Centre de Recherche Paul Pascal - CNRS, University of Bordeaux, Avenue Schweitzer, 33600 Pessac (France)

    2014-05-15T23:59:59.000Z

    We report in this work studies of the shape memory behavior of polymer fibers loaded with carbon nanotubes or graphene flakes. These materials exhibit enhanced shape memory properties with the generation of a giant stress upon shape recovery. In addition, they exhibit a surprising temperature memory with a peak of generated stress at a temperature nearly equal to the temperature of programming. This temperature memory is ascribed to the presence of dynamical heterogeneities and to the intrinsic broadness of the glass transition. We present recent experiments related to observables other than mechanical properties. In particular nanocomposite fibers exhibit variations of electrical conductivity with an accurate memory. Indeed, the rate of conductivity variations during temperature changes reaches a well defined maximum at a temperature equal to the temperature of programming. Such materials are promising for future actuators that couple dimensional changes with sensing electronic functionalities.

  7. Adiabatic Quantum Optimization for Associative Memory Recall

    E-Print Network [OSTI]

    Hadayat Seddiqi; Travis S. Humble

    2014-12-12T23:59:59.000Z

    Hopfield networks are a variant of associative memory that recall information stored in the couplings of an Ising model. Stored memories are fixed points for the network dynamics that correspond to energetic minima of the spin state. We formulate the recall of memories stored in a Hopfield network using energy minimization by adiabatic quantum optimization (AQO). Numerical simulations of the quantum dynamics allow us to quantify the AQO recall accuracy with respect to the number of stored memories and the noise in the input key. We also investigate AQO performance with respect to how memories are stored in the Ising model using different learning rules. Our results indicate that AQO performance varies strongly with learning rule due to the changes in the energy landscape. Consequently, learning rules offer indirect methods for investigating change to the computational complexity of the recall task and the computational efficiency of AQO.

  8. Performing an allreduce operation using shared memory

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Dozsa, Gabor (Ardsley, NY); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2012-04-17T23:59:59.000Z

    Methods, apparatus, and products are disclosed for performing an allreduce operation using shared memory that include: receiving, by at least one of a plurality of processing cores on a compute node, an instruction to perform an allreduce operation; establishing, by the core that received the instruction, a job status object for specifying a plurality of shared memory allreduce work units, the plurality of shared memory allreduce work units together performing the allreduce operation on the compute node; determining, by an available core on the compute node, a next shared memory allreduce work unit in the job status object; and performing, by that available core on the compute node, that next shared memory allreduce work unit.

  9. 284 SDSU General Catalog 2012-2013 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    284 SDSU General Catalog 2012-2013 Hospitality and Tourism Management In the College of Hospitality and Tourism Management Master of Science degree in hospitality and tourism management. Major in hospitality and tourism management with the B.S. degree in applied arts and sciences. Emphasis in global

  10. Results of a hospital waste survey in private hospitals in Fars province, Iran

    SciTech Connect (OSTI)

    Askarian, Mehrdad; Vakili, Mahmood; Kabir, Gholamhosein

    2004-07-01T23:59:59.000Z

    Hospital waste is considered dangerous because it may possess pathogenic agents and can cause undesirable effects on human health and the environment. In Iran, neither rules have been compiled nor does exact information exist regarding hospital waste management. The survey presented in this article was carried out in all 15 private hospitals of Fars province (Iran) from the total numbers of 50 governmental and private hospitals located in this province, in order to determine the amount of different kinds of waste produced and the present situation of waste management. The results indicated that the waste generation rate is 4.45 kg/bed/day, which includes 1830 kg (71.44%) of domestic waste, 712 kg (27.8%) of infectious waste, and 19.6 kg (0.76%) of sharps. Segregation of the different types of waste is not carried out perfectly. Two (13.3%) of the hospitals use containers without lids for on-site transport of wastes. Nine (60%) of the hospitals are equipped with an incinerator and six of them (40%) have operational problems with the incinerators. In all hospitals municipal workers transport waste outside the hospital premises daily or at the most on alternative days. In the hospitals under study, there aren't any training courses about hospital waste management and the hazards associated with them. The training courses that are provided are either ineffective or unsuitable. Performing extensive studies all over the country, compiling and enacting rules, establishing standards and providing effective personnel training are the main challenges for the concerned authorities and specialists in this field.

  11. Row Buffer Locality Aware Caching Policies for Hybrid Memories

    E-Print Network [OSTI]

    strengths · A hybrid memory system (DRAM-PCM) aims for best of both · Problem: How to place data between static energy (no refresh) 6 DRAM PCM CPU MC MC #12;Hybrid Memory · Design direction: DRAM as a cache memory devices? 8 DRAM PCM CPU MC MC #12;Outline · Background: Hybrid Memory Systems · Motivation: Row

  12. Learning, Memory, and Education Lessons for the Classroom

    E-Print Network [OSTI]

    Rose, Michael R.

    Learning, Memory, and Education Lessons for the Classroom Michael A. Yassa, M.A. Ph.D. Candidate memory? How can we optimize individual learning? How do lessons from memory apply to the classroom? Brain individual learning? How do lessons from memory apply to the classroom? Brain-based learning: fact or fiction

  13. Automatic Memory Partitioning and Scheduling for Throughput and Power Optimization

    E-Print Network [OSTI]

    Cong, Jason "Jingsheng"

    - matic memory partitioning technique which can efficiently improve throughput and reduce energy to tackle this problem is to increase memory ports in the final memory imple- mentations. However, recent research in [16] shows that the size of memory cells increases almost quadratically with port number N

  14. Non-volatile memory for checkpoint storage

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Cipolla, Thomas M.; Coteus, Paul W.; Gara, Alan; Heidelberger, Philip; Jeanson, Mark J.; Kopcsay, Gerard V.; Ohmacht, Martin; Takken, Todd E.

    2014-07-22T23:59:59.000Z

    A system, method and computer program product for supporting system initiated checkpoints in high performance parallel computing systems and storing of checkpoint data to a non-volatile memory storage device. The system and method generates selective control signals to perform checkpointing of system related data in presence of messaging activity associated with a user application running at the node. The checkpointing is initiated by the system such that checkpoint data of a plurality of network nodes may be obtained even in the presence of user applications running on highly parallel computers that include ongoing user messaging activity. In one embodiment, the non-volatile memory is a pluggable flash memory card.

  15. Direct access inter-process shared memory

    DOE Patents [OSTI]

    Brightwell, Ronald B; Pedretti, Kevin; Hudson, Trammell B

    2013-10-22T23:59:59.000Z

    A technique for directly sharing physical memory between processes executing on processor cores is described. The technique includes loading a plurality of processes into the physical memory for execution on a corresponding plurality of processor cores sharing the physical memory. An address space is mapped to each of the processes by populating a first entry in a top level virtual address table for each of the processes. The address space of each of the processes is cross-mapped into each of the processes by populating one or more subsequent entries of the top level virtual address table with the first entry in the top level virtual address table from other processes.

  16. Securing non-volatile memory regions

    DOE Patents [OSTI]

    Faraboschi, Paolo; Ranganathan, Parthasarathy; Muralimanohar, Naveen

    2013-08-20T23:59:59.000Z

    Methods, apparatus and articles of manufacture to secure non-volatile memory regions are disclosed. An example method disclosed herein comprises associating a first key pair and a second key pair different than the first key pair with a process, using the first key pair to secure a first region of a non-volatile memory for the process, and using the second key pair to secure a second region of the non-volatile memory for the same process, the second region being different than the first region.

  17. Funes the Memorious by Jorge Luis Borges

    E-Print Network [OSTI]

    Funes, who, after falling off his horse and receiving a bad head injury, acquired the amazing talent on the morning of April 30, 1882, and he could compare them in his memory with the veins in the marbled binding

  18. Engineer Nanocrystal Floating Gate Memory Scaling

    E-Print Network [OSTI]

    Ren, Jingjian

    2012-01-01T23:59:59.000Z

    flash memory [2-9]. Metal silicide NCs, with high density ofsemiconductors [14], metal, metallic silicide and metal-like2, 3], metal [4, 5], metallic silicide [6, 7, 8], core-shell

  19. Size Effects in Ferromagnetic Shape Memory Alloys

    E-Print Network [OSTI]

    Ozdemir, Nevin

    2012-07-16T23:59:59.000Z

    effects in these mechanisms has both scientific and technological relevance. Superelastic behavior of Ni54Fe19Ga27 shape memory alloy single crystalline pillars was studied under compression as a function of pillar diameter. Multiple pillars...

  20. Painted Ponies: Essays on Memory and Loss

    E-Print Network [OSTI]

    Klayder, Mary

    2008-12-30T23:59:59.000Z

    This collection explores the spiral nature of memory as it examines the way loss and one's reactions to loss repeat themselves in new guises and new contexts. Interspersing poetry with essays of memoir, Klayder examines ...

  1. Robust exponential memory in Hopfield networks

    E-Print Network [OSTI]

    Christopher Hillar; Ngoc M. Tran

    2014-11-17T23:59:59.000Z

    The Hopfield recurrent neural network is an auto-associative distributed model of memory. This architecture is able to store collections of generic binary patterns as robust attractors; i.e., fixed-points of the network dynamics having large basins of attraction. However, the number of (randomly generated) storable memories scales at most linearly in the number of neurons, and it has been a long-standing question whether robust super-polynomial storage is possible in recurrent networks of linear threshold elements. Here, we design sparsely-connected Hopfield networks on $n$-nodes having \\[\\frac{2^{\\sqrt{2n} + \\frac{1}{4}}}{n^{1/4} \\sqrt{\\pi}}\\] graph cliques as robust memories by analytically minimizing the probability flow objective function over these patterns. Our methods also provide a biologically plausible convex learning algorithm that efficiently discovers these networks from training on very few sample memories.

  2. Orthopaedic applications of ferromagnetic shape memory alloys

    E-Print Network [OSTI]

    Guo, Weimin, M. Eng. Massachusetts Institute of Technology

    2008-01-01T23:59:59.000Z

    Ferromagnetic shape memory alloys (FSMAs) are a new class of magnetic field-actuated active materials with no current commercial applications. By applying a magnetic field of around 0.4 T, they can exert a stress of ...

  3. Video Stores, Media Technologies, and Memory

    E-Print Network [OSTI]

    Wilken, Rowan

    2010-01-01T23:59:59.000Z

    both for analogue and digital media (e.g. , memory loss duefrom all forms of digital media usage (broadband downloadingin relation to digital media is signal compression and audio

  4. ACOHERENT SHARED MEMORY Derek R. Hower

    E-Print Network [OSTI]

    Hill, Mark D.

    ACOHERENT SHARED MEMORY by Derek R. Hower A dissertation submitted in partial fulfillment. Hower 2012 All Rights Reserved #12;i Abstract The computer industry has entered an era where energy

  5. Aggressive children's memory for attachment relevant information

    E-Print Network [OSTI]

    Collie, Claire Futamase

    2004-09-30T23:59:59.000Z

    This study examined a measure of children's memory for information from a story about a hypothetical mother and child, the Story Task, as a potential tool to delineate subtypes of aggressive children based on the pattern of information processing...

  6. Distributed trace using central performance counter memory

    DOE Patents [OSTI]

    Satterfield, David L; Sexton, James C

    2013-10-22T23:59:59.000Z

    A plurality of processing cores, are central storage unit having at least memory connected in a daisy chain manner, forming a daisy chain ring layout on an integrated chip. At least one of the plurality of processing cores places trace data on the daisy chain connection for transmitting the trace data to the central storage unit, and the central storage unit detects the trace data and stores the trace data in the memory co-located in with the central storage unit.

  7. Distributed trace using central performance counter memory

    DOE Patents [OSTI]

    Satterfield, David L.; Sexton, James C.

    2013-01-22T23:59:59.000Z

    A plurality of processing cores, are central storage unit having at least memory connected in a daisy chain manner, forming a daisy chain ring layout on an integrated chip. At least one of the plurality of processing cores places trace data on the daisy chain connection for transmitting the trace data to the central storage unit, and the central storage unit detects the trace data and stores the trace data in the memory co-located in with the central storage unit.

  8. Associative memory in phasing neuron networks

    SciTech Connect (OSTI)

    Nair, Niketh S [ORNL; Bochove, Erik J. [United States Air Force Research Laboratory, Kirtland Air Force Base; Braiman, Yehuda [ORNL

    2014-01-01T23:59:59.000Z

    We studied pattern formation in a network of coupled Hindmarsh-Rose model neurons and introduced a new model for associative memory retrieval using networks of Kuramoto oscillators. Hindmarsh-Rose Neural Networks can exhibit a rich set of collective dynamics that can be controlled by their connectivity. Specifically, we showed an instance of Hebb's rule where spiking was correlated with network topology. Based on this, we presented a simple model of associative memory in coupled phase oscillators.

  9. Post polymerization cure shape memory polymers

    DOE Patents [OSTI]

    Wilson, Thomas S; Hearon, Michael Keith; Bearinger, Jane P

    2014-11-11T23:59:59.000Z

    This invention relates to chemical polymer compositions, methods of synthesis, and fabrication methods for devices regarding polymers capable of displaying shape memory behavior (SMPs) and which can first be polymerized to a linear or branched polymeric structure, having thermoplastic properties, subsequently processed into a device through processes typical of polymer melts, solutions, and dispersions and then crossed linked to a shape memory thermoset polymer retaining the processed shape.

  10. FEATURE ARTICLE 2 Kunde Hospital: Nepal

    E-Print Network [OSTI]

    Rambaut, Andrew

    FEATURE ARTICLE 2 Kunde Hospital: Nepal WORK IN PROGRESS 4 Public Health in Ceylon Medical research of the Mt Everest area in Nepal who have played such an important role in Himalayan mountaineering century the region became incorporated into the Gorkha kingdom that now forms the modern nation of Nepal

  11. FOOD SUSTAINABILITY REPORT QUEEN'S HOSPITALITY SERVICES

    E-Print Network [OSTI]

    Ellis, Randy

    FOOD SUSTAINABILITY REPORT QUEEN'S HOSPITALITY SERVICES May 2008 #12;In recent years, a sustainability movement has taken root at Queen's. The impacts of the movement can be seen across campus sustainability position within the their student government ­The AMS, The Engineer Society open the Tea Room

  12. Evaluating operating system vulnerability to memory errors.

    SciTech Connect (OSTI)

    Ferreira, Kurt Brian; Bridges, Patrick G. (University of New Mexico); Pedretti, Kevin Thomas Tauke; Mueller, Frank (North Carolina State University); Fiala, David (North Carolina State University); Brightwell, Ronald Brian

    2012-05-01T23:59:59.000Z

    Reliability is of great concern to the scalability of extreme-scale systems. Of particular concern are soft errors in main memory, which are a leading cause of failures on current systems and are predicted to be the leading cause on future systems. While great effort has gone into designing algorithms and applications that can continue to make progress in the presence of these errors without restarting, the most critical software running on a node, the operating system (OS), is currently left relatively unprotected. OS resiliency is of particular importance because, though this software typically represents a small footprint of a compute node's physical memory, recent studies show more memory errors in this region of memory than the remainder of the system. In this paper, we investigate the soft error vulnerability of two operating systems used in current and future high-performance computing systems: Kitten, the lightweight kernel developed at Sandia National Laboratories, and CLE, a high-performance Linux-based operating system developed by Cray. For each of these platforms, we outline major structures and subsystems that are vulnerable to soft errors and describe methods that could be used to reconstruct damaged state. Our results show the Kitten lightweight operating system may be an easier target to harden against memory errors due to its smaller memory footprint, largely deterministic state, and simpler system structure.

  13. Low latency memory access and synchronization

    DOE Patents [OSTI]

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

    2010-10-19T23:59:59.000Z

    A low latency memory system access is provided in association with a weakly-ordered multiprocessor system. Bach processor in the multiprocessor shares resources, and each shared resource has an associated lock within a locking device that provides support for synchronization between the multiple processors in the multiprocessor and the orderly sharing of the resources. A processor only has permission to access a resource when it owns the lock associated with that resource, and an attempt by a processor to own a lock requires only a single load operation, rather than a traditional atomic load followed by store, such that the processor only performs a read operation and the hardware locking device performs a subsequent write operation rather than the processor. A simple prefetching for non-contiguous data structures is also disclosed. A memory line is redefined so that in addition to the normal physical memory data, every line includes a pointer that is large enough to point to any other line in the memory, wherein the pointers to determine which memory line to prefetch rather than some other predictive algorithm. This enables hardware to effectively prefetch memory access patterns that are non-contiguous, but repetitive.

  14. Low latency memory access and synchronization

    DOE Patents [OSTI]

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

    2007-02-06T23:59:59.000Z

    A low latency memory system access is provided in association with a weakly-ordered multiprocessor system. Each processor in the multiprocessor shares resources, and each shared resource has an associated lock within a locking device that provides support for synchronization between the multiple processors in the multiprocessor and the orderly sharing of the resources. A processor only has permission to access a resource when it owns the lock associated with that resource, and an attempt by a processor to own a lock requires only a single load operation, rather than a traditional atomic load followed by store, such that the processor only performs a read operation and the hardware locking device performs a subsequent write operation rather than the processor. A simple prefetching for non-contiguous data structures is also disclosed. A memory line is redefined so that in addition to the normal physical memory data, every line includes a pointer that is large enough to point to any other line in the memory, wherein the pointers to determine which memory line to prefetch rather than some other predictive algorithm. This enables hardware to effectively prefetch memory access patterns that are non-contiguous, but repetitive.

  15. Missing working memory deficit in dyslexia: children writing from memory Erlijn van Genuchtena,b

    E-Print Network [OSTI]

    Cheng, Peter

    Missing working memory deficit in dyslexia: children writing from memory Erlijn van Genuchtena,b (e of writing processes of children with dyslexia, in order to examine the relationship between WM and writing. An experiment was used in which children with dyslexia, and chronological age-matched and reading age

  16. Characterizing Application Memory Error Vulnerability to Optimize Datacenter Cost via Heterogeneous-Reliability Memory

    E-Print Network [OSTI]

    Mutlu, Onur

    Characterizing Application Memory Error Vulnerability to Optimize Datacenter Cost via Heterogeneous--Memory devices represent a key component of datacenter total cost of ownership (TCO), and techniques used, we make three main con- tributions to enable highly-reliable servers at low datacenter cost. First

  17. Combining Distributed Memory and Shared Memory Parallelization for Data Mining Algorithms

    E-Print Network [OSTI]

    Jin, Ruoming

    Combining Distributed Memory and Shared Memory Parallelization for Data Mining Algorithms Ruoming that are applicable to a number of common data mining algorithms. These techniques are incorpo- rated in a middleware-alone implementations of individual parallel data mining algorithms. Over- all, our work shows that a common framework

  18. Hospital Readmission in General Medicine Patients: A Prediction Model

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    J Med. 1985;313: JGIM Hasan et al. : Hospital ReadmissionA Prediction Model Omar Hasan, MBBS, MPH 1,2 , David O.online December 15, 2009 Hasan et al. : Hospital Readmission

  19. Coordinating Pediatric Medical Care during an Influenza Pandemic - Hospital Workbook

    SciTech Connect (OSTI)

    HCTT CHE

    2010-01-01T23:59:59.000Z

    This workbook is intended to assist hospitals with coordinating medical care for pediatric influenza-like illness across their community.

  20. SDSU General Catalog 2013-2014 289 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    SDSU General Catalog 2013-2014 289 HTM Hospitality and Tourism Management In the L. Robert Payne School of Hospitality and Tourism Management In the College of Professional Studies and Fine Arts OFFICE for Professional Development: Jeffries Offered by the L. Robert Payne School of Hospitality and Tourism Management

  1. SDSU General Catalog 2011-2012 281 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    SDSU General Catalog 2011-2012 281 HTM Hospitality and Tourism Management In the College of Hospitality and Tourism Management Major in hospitality and tourism management with the B.S. degree in applied arts and sciences. Emphasis in global tourism management. Emphasis in hotel operations and management

  2. 178 SDSU General Catalog 2007-2008 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    178 SDSU General Catalog 2007-2008 Hospitality and Tourism Management In the College: 619-594-4443 http://www.sdsu.edu/htm Faculty Hospitality and Tourism Management is administered by the Hospitality and Tourism Management Program Committee. The program draws on courses offered by the faculty

  3. Memory device using movement of protons

    DOE Patents [OSTI]

    Warren, W.L.; Vanheusden, K.J.R.; Fleetwood, D.M.; Devine, R.A.B.

    1998-11-03T23:59:59.000Z

    An electrically written memory element is disclosed utilizing the motion of protons within a dielectric layer surrounded by layers on either side to confine the protons within the dielectric layer with electrode means attached to the surrounding layers to change the spatial position of the protons within the dielectric layer. The device is preferably constructed as a silicon-silicon dioxide-silicon layered structure with the protons being introduced to the structure laterally through the exposed edges of the silicon dioxide layer during a high temperature anneal in an atmosphere containing hydrogen gas. The device operates at low power, is preferably nonvolatile, is radiation tolerant, and is compatible with convention silicon MOS processing for integration with other microelectronic elements on the same silicon substrate. With the addition of an optically active layer, the memory element becomes an electrically written, optically read optical memory element. 19 figs.

  4. Hydrodynamical random walker with chemotactic memory

    E-Print Network [OSTI]

    H. Mohammady; B. Esckandariun; A. Najafi

    2014-10-01T23:59:59.000Z

    A three-dimensional hydrodynamical model for a micro random walker is combined with the idea of chemotactic signaling network of E. coli. Diffusion exponents, orientational correlation functions and their dependence on the geometrical and dynamical parameters of the system are analyzed numerically. Because of the chemotactic memory, the walker shows superdiffusing displacements in all directions with the largest diffusion exponent for a direction along the food gradient. Mean square displacements and orientational correlation functions show that the chemotactic memory washes out all the signatures due to the geometrical asymmetry of the walker and statistical properties are asymmetric only with respect to the direction of food gradient. For different values of the memory time, the Chemotactic index (CI) is also calculated.

  5. Memory device using movement of protons

    DOE Patents [OSTI]

    Warren, William L. (Albuquerque, NM); Vanheusden, Karel J. R. (Albuquerque, NM); Fleetwood, Daniel M. (Albuquerque, NM); Devine, Roderick A. B. (St. Martin le Vinoux, FR)

    2000-01-01T23:59:59.000Z

    An electrically written memory element utilizing the motion of protons within a dielectric layer surrounded by layers on either side to confine the protons within the dielectric layer with electrode means attached to the surrounding layers to change the spatial position of the protons within the dielectric layer. The device is preferably constructed as a silicon-silicon dioxide-silicon layered structure with the protons being introduced to the structure laterally through the exposed edges of the silicon dioxide layer during a high temperature anneal in an atmosphere containing hydrogen gas. The device operates at low power, is preferably nonvolatile, is radiation tolerant, and is compatible with convention silicon MOS processing for integration with other microelectronic elements on the same silicon substrate. With the addition of an optically active layer, the memory element becomes an electrically written, optically read optical memory element.

  6. Development of Superelastic Effects in Ferrous Shape Memory Alloy

    E-Print Network [OSTI]

    Olson, Scott Michael

    SE: Superelastic effect SME: Shape memory effect Nitinol:shape memory effect, (SME), whereby the material returns toelastic strain. In SMAs, the SME and SE are based on the

  7. Linking dopaminergic physiology to working memory related neural circuitry

    E-Print Network [OSTI]

    Bolton, Andrew D. (Andrew Donald)

    2014-01-01T23:59:59.000Z

    Working memory is the ability to hold information "online" over a delay in order to perform a task. This kind of memory is thought to be encoded in the brain by persistent neural activity that outlasts the presentation of ...

  8. Intellectual property strategy : analysis of the flash memory industry

    E-Print Network [OSTI]

    Ogura, Tomoko H

    2006-01-01T23:59:59.000Z

    This thesis studies the intellectual property strategy of companies in the flash memory industry, with special emphasis on technology and the development of nitride-based flash, a new and emerging type of memory technology. ...

  9. Speedy transactions in multicore in-memory databases

    E-Print Network [OSTI]

    Tu, Stephen

    Silo is a new in-memory database that achieves excellent performance and scalability on modern multicore machines. Silo was designed from the ground up to use system memory and caches efficiently. For instance, it avoids ...

  10. Method for refreshing a non-volatile memory

    DOE Patents [OSTI]

    Riekels, James E. (New Hope, MN); Schlesinger, Samuel (Aventura, FL)

    2008-11-04T23:59:59.000Z

    A non-volatile memory and a method of refreshing a memory are described. The method includes allowing an external system to control refreshing operations within the memory. The memory may generate a refresh request signal and transmit the refresh request signal to the external system. When the external system finds an available time to process the refresh request, the external system acknowledges the refresh request and transmits a refresh acknowledge signal to the memory. The memory may also comprise a page register for reading and rewriting a data state back to the memory. The page register may comprise latches in lieu of supplemental non-volatile storage elements, thereby conserving real estate within the memory.

  11. Structural Thermomechanical Models for Shape Memory Alloy Components

    E-Print Network [OSTI]

    Rao, Ashwin

    2014-04-18T23:59:59.000Z

    Thermally responsive shape memory alloys (SMA) demonstrate interesting properties like shape memory effect (SME) and superelasticity (SE). SMA components in the form of wires, springs and beams typically exhibit complex, nonlinear hysteretic...

  12. Early remodeling of the neocortex upon episodic memory encoding

    E-Print Network [OSTI]

    Ericsson, M.

    Understanding the mechanisms by which long-term memories are formed and stored in the brain represents a central aim of neuroscience. Prevailing theory suggests that long-term memory encoding involves early plasticity ...

  13. Paging memory from random access memory to backing storage in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Inglett, Todd A; Ratterman, Joseph D; Smith, Brian E

    2013-05-21T23:59:59.000Z

    Paging memory from random access memory (`RAM`) to backing storage in a parallel computer that includes a plurality of compute nodes, including: executing a data processing application on a virtual machine operating system in a virtual machine on a first compute node; providing, by a second compute node, backing storage for the contents of RAM on the first compute node; and swapping, by the virtual machine operating system in the virtual machine on the first compute node, a page of memory from RAM on the first compute node to the backing storage on the second compute node.

  14. E-Print Network 3.0 - adosado al hospital Sample Search Results

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

    General Hospital EEG + Epilepsy in... -patient service Montreal Neurological Hospital Pediatric ... Source: Shoubridge, Eric - Montreal Neurological Institute, McGill...

  15. E-Print Network 3.0 - admitting department hospital Sample Search...

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

    Abstract (298 words) Hospital reform... private companies providing health care services: hospital design, medical equipment, ... Source: Ecole Polytechnique,...

  16. Hospital ventilation standards and energy conservation: chemical contamination of hospital air. Final report

    SciTech Connect (OSTI)

    Rainer, D.; Michaelsen, G.S.

    1980-03-01T23:59:59.000Z

    In an era of increasing energy conservation consciousness, a critical reassessment of the validity of hospital ventilation and thermal standards is made. If current standards are found to be excessively conservative, major energy conservation measures could be undertaken by rebalancing and/or modification of current HVAC systems. To establish whether or not reducing ventilation rates would increase airborne chemical contamination to unacceptable levels, a field survey was conducted to develop an inventory and dosage estimates of hospital generated airborne chemical contaminants to which patients, staff, and visitors are exposed. The results of the study are presented. Emphasis is on patient exposure, but an examination of occupational exposure was also made. An in-depth assessment of the laboratory air environment is documented. Housekeeping products used in survey hospitals, hazardous properties of housekeeping chemicals and probable product composition are discussed in the appendices.

  17. Shape memory behavior of ultrafine grained NiTi and TiNiPd shape memory alloys

    E-Print Network [OSTI]

    Kockar, Benat

    2009-05-15T23:59:59.000Z

    The cyclic instability in shape memory characteristics of NiTi-based shape memory alloys (SMAs), such as transformation temperatures, transformation and irrecoverable strains and transformation hysteresis upon thermal and mechanical cycling limits...

  18. The nature of the working memory system underlying language processing and its relationship to the long-term memory system

    E-Print Network [OSTI]

    Fedorenko, Evelina Georgievna

    2007-01-01T23:59:59.000Z

    This thesis examines two questions concerning the working memory system underlying language processing: (1) To what extent is the working memory system underlying language processing domain-specific? and (2) What is the ...

  19. Evaluating Memory Energy Efficiency in Parallel I/O Workloads

    E-Print Network [OSTI]

    Zhu, Yifeng

    Evaluating Memory Energy Efficiency in Parallel I/O Workloads Jianhui Yue,Yifeng Zhu , Zhao Cai the ever- widening gap between disk and processor speeds, memory energy efficiency becomes an increasingly management policies heavily influence the overall memory energy efficiency. In partic- ular, under the same

  20. GENETIC HEURISTICS FOR REDUCING MEMORY ENERGY CONSUMPTION IN EMBEDDED SYSTEMS

    E-Print Network [OSTI]

    Schott, René - Institut de Mathématiques �lie Cartan, Université Henri Poincaré

    GENETIC HEURISTICS FOR REDUCING MEMORY ENERGY CONSUMPTION IN EMBEDDED SYSTEMS Maha IDRISSI AOUAD.loria.fr/zendra Keywords: Energy consumption reduction, Genetic heuristics, memory allocation management, optimizations on heuristic methods for SPMs careful management in order to reduce memory energy consumption. We propose

  1. An implementation of SISAL for distributed-memory architectures

    SciTech Connect (OSTI)

    Beard, P.C.

    1995-06-01T23:59:59.000Z

    This thesis describes a new implementation of the implicitly parallel functional programming language SISAL, for massively parallel processor supercomputers. The Optimizing SISAL Compiler (OSC), developed at Lawrence Livermore National Laboratory, was originally designed for shared-memory multiprocessor machines and has been adapted to distributed-memory architectures. OSC has been relatively portable between shared-memory architectures, because they are architecturally similar, and OSC generates portable C code. However, distributed-memory architectures are not standardized -- each has a different programming model. Distributed-memory SISAL depends on a layer of software that provides a portable, distributed, shared-memory abstraction. This layer is provided by Split-C, a dialect of the C programming language developed at U.C. Berkeley, which has demonstrated good performance on distributed-memory architectures. Split-C provides important capabilities for good performance: support for program-specific distributed data structures, and split-phase memory operations. Distributed data structures help achieve good memory locality, while split-phase memory operations help tolerate the longer communication latencies inherent in distributed-memory architectures. The distributed-memory SISAL compiler and run-time system takes advantage of these capabilities. The results of these efforts is a compiler that runs identically on the Thinking Machines Connection Machine (CM-5), and the Meiko Computing Surface (CS-2).

  2. Direct match data flow memory for data driven computing

    DOE Patents [OSTI]

    Davidson, George S. (8516 San Francisco NE., Albuquerque, NM 87109); Grafe, Victor Gerald (1909 Saturn Ct. NE., Albuquerque, NM 87112)

    1997-01-01T23:59:59.000Z

    A data flow computer and method of computing is disclosed which utilizes a data driven processor node architecture. The apparatus in a preferred embodiment includes a plurality of First-In-First-Out (FIFO) registers, a plurality of related data flow memories, and a processor. The processor makes the necessary calculations and includes a control unit to generate signals to enable the appropriate FIFO register receiving the result. In a particular embodiment, there are three FIFO registers per node: an input FIFO register to receive input information form an outside source and provide it to the data flow memories; an output FIFO register to provide output information from the processor to an outside recipient; and an internal FIFO register to provide information from the processor back to the data flow memories. The data flow memories are comprised of four commonly addressed memories. A parameter memory holds the A and B parameters used in the calculations; an opcode memory holds the instruction; a target memory holds the output address; and a tag memory contains status bits for each parameter. One status bit indicates whether the corresponding parameter is in the parameter memory and one status bit to indicate whether the stored information in the corresponding data parameter is to be reused. The tag memory outputs a "fire" signal (signal R VALID) when all of the necessary information has been stored in the data flow memories, and thus when the instruction is ready to be fired to the processor.

  3. Direct match data flow memory for data driven computing

    DOE Patents [OSTI]

    Davidson, G.S.; Grafe, V.G.

    1997-10-07T23:59:59.000Z

    A data flow computer and method of computing is disclosed which utilizes a data driven processor node architecture. The apparatus in a preferred embodiment includes a plurality of First-In-First-Out (FIFO) registers, a plurality of related data flow memories, and a processor. The processor makes the necessary calculations and includes a control unit to generate signals to enable the appropriate FIFO register receiving the result. In a particular embodiment, there are three FIFO registers per node: an input FIFO register to receive input information form an outside source and provide it to the data flow memories; an output FIFO register to provide output information from the processor to an outside recipient; and an internal FIFO register to provide information from the processor back to the data flow memories. The data flow memories are comprised of four commonly addressed memories. A parameter memory holds the A and B parameters used in the calculations; an opcode memory holds the instruction; a target memory holds the output address; and a tag memory contains status bits for each parameter. One status bit indicates whether the corresponding parameter is in the parameter memory and one status bit to indicate whether the stored information in the corresponding data parameter is to be reused. The tag memory outputs a ``fire`` signal (signal R VALID) when all of the necessary information has been stored in the data flow memories, and thus when the instruction is ready to be fired to the processor. 11 figs.

  4. SECURITY REFRESH: PROTECTING PHASE-CHANGE MEMORY AGAINST

    E-Print Network [OSTI]

    Lee, Hsien-Hsin "Sean"

    SOFTWARE. ......Given the grim prospect of technology scaling in flash memories and dynamic RAM (DRAM), designers are seeking alternative memory technologies to continue the prophecy of Moore's law for memories device totally useless in a matter of minutes because it has a faster ac- cess speed than flash

  5. Energy Efficient Proactive Thermal Management in Memory Subsystem

    E-Print Network [OSTI]

    Simunic, Tajana

    Energy Efficient Proactive Thermal Management in Memory Subsystem Raid Ayoub rayoub management of memory subsystem is challenging due to performance and thermal constraints. Big energy gains appreciable energy savings in memory sub-system and mini- mize thermal problems. We adopt the consolidation

  6. Exploring Phase Change Memory and 3D Die-Stacking for Power/Thermal Friendly, Fast and Durable Memory Architectures

    E-Print Network [OSTI]

    Kavi, Krishna

    Exploring Phase Change Memory and 3D Die-Stacking for Power/Thermal Friendly, Fast and Durable) as a promising candidate to achieve scalable, low power and thermal friendly memory system architecture leakages and retention time. DRAM-based main memory is also consuming an increasing proportion of the power

  7. 3, 16031627, 2006 long-memory

    E-Print Network [OSTI]

    Boyer, Edmond

    HESSD 3, 1603­1627, 2006 Detecting long-memory W. Wang et al. Title Page Abstract Introduction Discussion EGU Hydrol. Earth Syst. Sci. Discuss., 3, 1603­1627, 2006 www.hydrol-earth-syst-sci-discuss.net/3/1603 2006 ­ Published: 14 July 2006 Correspondence to: W. Wang (w.wang@126.com) 1603 #12;HESSD 3, 1603

  8. Allegories of Modernity, Geographies of Memory

    E-Print Network [OSTI]

    Jeon, Seenhwa

    2012-10-19T23:59:59.000Z

    imaginary with mirror images and events. The postmodernist narrative of memory in these novels turns the time of the now into a time for the "past as to come," a time to detect the unrealized and unfulfilled possibilities of the past, through retellings...

  9. Memory in the system: trajectory-environment

    E-Print Network [OSTI]

    Maxim Budaev

    2007-08-10T23:59:59.000Z

    In the paper the memory effect in the system consisting from a trajectory of process and an environment is considered. The environment is presented by scalar potential and noise. The evolution of system is interpreted as process of the continuous "measurement" of a trajectory by an environment and\\or on the contrary. In this sense the measured value is entropy-the information about embedding of the trajectory into configurations space. The concepts "measurement" and "interaction" are identified alike in quantum theory. Thus, the entropy evolution is not only the effect of dynamics, but also its cause, if it is possible to speak about causality in this case. It is shown, that such non-elastic interaction leads to occurrence of memory in the system. The reflex memory mechanism is realized as a real conformal dynamic metrics. The metastable event (attractor) is defined and time of its life is estimated. It is shown, that in the system there is a change of dynamic modes from spatial localization to random walk (fluctuation, relaxation). On scale of the attractors dynamics the memory is appearing as a semi-regular (in some information sense) drift of the image of fluctuations in a power spectrum of environment to absolute minimum. The latter properties (topological convergence) attract the attention to algorithmic aspect of a considered system.

  10. Characterizing Flash Memory: Anomalies, Observations, and Applications

    E-Print Network [OSTI]

    Wang, Deli

    ), and reliability of flash memory. In addition, we must understand how different usage patterns affect char- acteristics and show how we can use them to improve responsive- ness and energy consumption begun to make the transi- tion from embedded devices to laptops, desktops, and data cen- ters

  11. From Shared Memory to Message Passing

    E-Print Network [OSTI]

    Schmid, Stefan

    memory, but pass messages along networks: ... but also smart grids... Smart grid with renewable energy? The node measuring the hottest temperature? Etc. - Election of a leader - Coloring the network (e.g., frequency spectrum allocation in wireless networks), computing independent sets, etc. Complexity evaluation

  12. Protist Web Alert Memories of Times Past

    E-Print Network [OSTI]

    Simpson, Larry

    Protist Web Alert Memories of Times Past The Euglenoid Project (http that the Euglenoids have always fascinated me and so did this site. Micro*scope Astrobiology Institute Web Site from reviewed this site in a previous Web Alert, but it has been revised and updated and so is worth another

  13. Memorial University of Newfoundland Diving Safety

    E-Print Network [OSTI]

    deYoung, Brad

    .2 Maintenance and Inspections 17 9.3 Use of Diving Equipment 17 9.4 Equipment Procedures 18 9.5 Inspection PROCEDURES 20 12.1 Planning of Diving Operations 21 12.2 Adherence to Planned Depth Procedures 21 12 safety manual is designed to provide Memorial University scientific divers with standards and procedures

  14. Path Delay Test Through Memory Arrays

    E-Print Network [OSTI]

    Pokharel, Punj

    2013-07-29T23:59:59.000Z

    into a non-scan cell (including a memory cell) is propagated to a scan cell. The propagation of the captured value from non-scan cell to scan cell occurs during low-speed clock cycles. In this work, we assume that only one extra coda cycle is sufficient...

  15. Digit frequency in the hospital! Designing for the task: What numbers are really used in hospitals?!

    E-Print Network [OSTI]

    Subramanian, Sriram

    .wiseman@cs.ucl.ac.uk The task and the problem! Medical workers program infusion pumps to administer drug treatments to patients. This involves entering the volume and rate of medication to be infused. ! ! Occasionally errors are made during into infusion pumps on the ward? Logs from pumps were collected from four different wards in one hospital

  16. Jackson Park Hospital Green Building Medical Center

    SciTech Connect (OSTI)

    William Dorsey; Nelson Vasquez

    2010-03-31T23:59:59.000Z

    Jackson Park Hospital completed the construction of a new Medical Office Building on its campus this spring. The new building construction has adopted the City of Chicago's recent focus on protecting the environment, and conserving energy and resources, with the introduction of green building codes. Located in a poor, inner city neighborhood on the South side of Chicago, Jackson Park Hospital has chosen green building strategies to help make the area a better place to live and work. The new green building houses the hospital's Family Medicine Residency Program and Specialty Medical Offices. The residency program has been vital in attracting new, young physicians to this medically underserved area. The new outpatient center will also help to allure needed medical providers to the community. The facility also has areas designated to women's health and community education. The Community Education Conference Room will provide learning opportunities to area residents. Emphasis will be placed on conserving resources and protecting our environment, as well as providing information on healthcare access and preventive medicine. The new Medical Office Building was constructed with numerous energy saving features. The exterior cladding of the building is an innovative, locally-manufactured precast concrete panel system with integral insulation that achieves an R-value in excess of building code requirements. The roof is a 'green roof' covered by native plantings, lessening the impact solar heat gain on the building, and reducing air conditioning requirements. The windows are low-E, tinted, and insulated to reduce cooling requirements in summer and heating requirements in winter. The main entrance has an air lock to prevent unconditioned air from entering the building and impacting interior air temperatures. Since much of the traffic in and out of the office building comes from the adjacent Jackson Park Hospital, a pedestrian bridge connects the two buildings, further decreasing the amount of unconditioned air that enters the office building. The HVAC system has an Energy Efficiency Rating 29% greater than required. No CFC based refrigerants were used in the HVAC system, thus reducing the emission of compounds that contribute to ozone depletion and global warming. In addition, interior light fixtures employ the latest energy-efficient lamp and ballast technology. Interior lighting throughout the building is operated by sensors that will automatically turn off lights inside a room when the room is unoccupied. The electrical traction elevators use less energy than typical elevators, and they are made of 95% recycled material. Further, locally manufactured products were used throughout, minimizing the amount of energy required to construct this building. The primary objective was to construct a 30,000 square foot medical office building on the Jackson Park Hospital campus that would comply with newly adopted City of Chicago green building codes focusing on protecting the environment and conserving energy and resources. The energy saving systems demonstrate a state of the-art whole-building approach to energy efficient design and construction. The energy efficiency and green aspects of the building contribute to the community by emphasizing the environmental and economic benefits of conserving resources. The building highlights the integration of Chicago's new green building codes into a poor, inner city neighborhood project and it is designed to attract medical providers and physicians to a medically underserved area.

  17. Energy Star for Hospitals 2011 Update: Progression or Regression?

    E-Print Network [OSTI]

    Travis, B.

    2012-01-01T23:59:59.000Z

    Energy Star for Hospitals 2011 Update: Progression or Regression? Brandon E. Travis1 1 Project Manager, SSRCx, 2995 Sidco Drive, Nashville, TN 37204, U.S.A. Email: btravis@ssr-inc.com Abstract: The Energy Star performance rating system...ENERGY STAR for Hospitals 2011 Update: Progression or Regression? Brandon E. Travis October 24, 2012 History of Energy Star Energy Star for Hospitals Critique & Conclusions Outline ? Benchmarks are important ? Energy efficiency void...

  18. IAQ in Hospitals - Better Health through Indoor Air Quality Awareness

    E-Print Network [OSTI]

    Al-Rajhi, S.; Ramaswamy, M.; Al-Jahwari, F.

    2010-01-01T23:59:59.000Z

    .S, 2004). Nordstrom and his team from Sweden investigated IAQ in hospitals in relation to building dampness and type of construction. They analyzed four hospital buildings of different age and design and concluded that building dampness in the floor...? Department of Occupational and Environmental Medicine, Uppsala University hospital, Sweden.1998 Proc CIB World Building Congress ,Gaevle,Sweden. ? O'Neal C. Infection control; Keeping diseases at bay a full-time effort for healthcare professionals...

  19. Department of Energy Announces the Launch of the Hospital Energy...

    Energy Savers [EERE]

    of advanced energy efficiency and renewable technologies in hospital design, construction, retrofit, operations, and maintenance. DOE's Richard F. Moorer joined American...

  20. Hospital Energy Benchmarking Guidance - Version 1.0

    E-Print Network [OSTI]

    Singer, Brett C.

    2010-01-01T23:59:59.000Z

    ventilation site energy intensity of California hospitalsSep-2009 Lighting site energy intensity for all Californiafor lighting site energy intensity of California nursing

  1. asistieron al hospital: Topics by E-print Network

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

    Summary: Nosocomial transmission of pertussis in hospitals among patients, health care workers (HCWs), or both, poses a high risk of transmission to children without immunity...

  2. Hospital Energy Benchmarking Guidance - Version 1.0

    E-Print Network [OSTI]

    Singer, Brett C.

    2010-01-01T23:59:59.000Z

    important for the cooling system (supply and return flows)hospital building - Cooling water supply/return from centralhospital building - Cooling water supply/return from central

  3. acutely hospitalized elderly: Topics by E-print Network

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

    Samaritan Hospital, an acute-care medical facility to a nationally recognized leader in health care. By leveraging its core competency of building loyal, features the highest...

  4. acute public hospitals: Topics by E-print Network

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

    Samaritan Hospital, an acute-care medical facility to a nationally recognized leader in health care. By leveraging its core competency of building loyal, features the highest...

  5. acute care hospital: Topics by E-print Network

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

    Samaritan Hospital, an acute-care medical facility to a nationally recognized leader in health care. By leveraging its core competency of building loyal, features the highest...

  6. acute care hospitals: Topics by E-print Network

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

    Samaritan Hospital, an acute-care medical facility to a nationally recognized leader in health care. By leveraging its core competency of building loyal, features the highest...

  7. acute hospital services: Topics by E-print Network

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

    Samaritan Hospital, an acute-care medical facility to a nationally recognized leader in health care. By leveraging its core competency of building loyal, features the highest...

  8. Quantum Error Correction for Quantum Memories

    E-Print Network [OSTI]

    Barbara M. Terhal

    2015-01-20T23:59:59.000Z

    Active quantum error correction using qubit stabilizer codes has emerged as a promising, but experimentally challenging, engineering program for building a universal quantum computer. In this review we consider the formalism of qubit stabilizer and subsystem stabilizer codes and their possible use in protecting quantum information in a quantum memory. We review the theory of fault-tolerance and quantum error-correction, discuss examples of various codes and code constructions, the general quantum error correction conditions, the noise threshold, the special role played by Clifford gates and the route towards fault-tolerant universal quantum computation. The second part of the review is focused on providing an overview of quantum error correction using two-dimensional (topological) codes, in particular the surface code architecture. We discuss the complexity of decoding and the notion of passive or self-correcting quantum memories. The review does not focus on a particular technology but discusses topics that will be relevant for various quantum technologies.

  9. Quantum Memory with a controlled homogeneous splitting

    E-Print Network [OSTI]

    Hétet, G; Chaneličre, T

    2013-01-01T23:59:59.000Z

    We propose a quantum memory protocol where a input light field can be stored onto and released from a single ground state atomic ensemble by controlling dynamically the strength of an external static and homogeneous field. The technique relies on the adiabatic following of a polaritonic excitation onto a state for which the forward collective radiative emission is forbidden. The resemblance with the archetypal Electromagnetically-Induced-Transparency (EIT) is only formal because no ground state coherence based slow-light propagation is considered here. As compared to the other grand category of protocols derived from the photon-echo technique, our approach only involves a homogeneous static field. We discuss two physical situations where the effect can be observed, and show that in the limit where the excited state lifetime is longer than the storage time, the protocols are perfectly efficient and noise-free. We compare the technique to other quantum memories, and propose atomic systems where the experiment c...

  10. HOSPITALITY AND TOURISM MANAGEMENT MAJOR Virgu1iaTech

    E-Print Network [OSTI]

    Virginia Tech

    Hospitality Facilities Planning and Methods I (3) Management (3) #HTM 3484 Socio-Cultural Impacts of Tourism 4414 Food and Beverage Management (Pre: HTM 3414) * #HTM 4464 Human Resources Management in HospHOSPITALITY AND TOURISM MANAGEMENT MAJOR Virgu1iaTech Panplil College of BusIness Department

  11. Evaluation of Miscellaneous and Electronic Device Energy Use in Hospitals

    E-Print Network [OSTI]

    1 Evaluation of Miscellaneous and Electronic Device Energy Use in Hospitals Douglas R and Electronic Device Energy Use in Hospitals Douglas R. Black*, Steven M. Lanzisera, Judy Lai, Richard E. Brown@lbl.gov, REBrown@lbl.gov, and BCSinger@lbl.gov *Corresponding Author Abstract: Miscellaneous and electronic loads

  12. Polish-American Children's Hospital in Krakow, Poland

    SciTech Connect (OSTI)

    Secrest, T.J.; Szydlowski, R.F. (Pacific Northwest Lab., Richland, WA (United States)); Wade, D. (RDA Engineering, Inc., Marietta, GA (United States))

    1993-03-01T23:59:59.000Z

    In late 1990 staff from the US Department of Energy's Office of Technical and Financial Assistance identified the Polish-American Children's Hospital as a potential site for application of DOE expertise to reduce the Hospital's energy requirements. Visits to the hospital in the fall and winter of 1991--1992 provided initial scoping of the energy related activities that would be supported by DOE. In addition to reducing energy requirements, the Hospital staff expressed a need for assistance in the areas of power quality and medical waste incineration. Subsequently, a power quality study supported by the Electric Power and Research Institute has been initiated and medical waste incineration will be provided by a Polish organization. The resulting scope of work for this effort is to survey the Hospital's thermal energy supply and demand systems to identify no-cost and low-cost measures that will reduce the Hospital's energy requirements. Applicable measures would then be demonstrated in the Hospital through a partnership with US and Polish organizations and a sister hospital in the United States.

  13. Dimensioning hospital wards using the Erlang loss model Corresponding author

    E-Print Network [OSTI]

    -2006. Finally, we demonstrate the efficiency of merging departments. Keywords: hospital resource allocationDimensioning hospital wards using the Erlang loss model Corresponding author: A.M. de Bruin (MSc of Sciences Department of Mathematics Assistant professor Optimization of Business Processes L. van Zanten

  14. SDSU General Catalog 2009-2010 263 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    SDSU General Catalog 2009-2010 263 HTM Hospitality and Tourism Management In the College Offered by the School Major in hospitality and tourism management with the B.S. degree in applied arts and sciences. Emphasis in global tourism management. Emphasis in hotel operations and management. Emphasis

  15. 282 SDSU General Catalog 2010-2011 Hospitality and Tourism

    E-Print Network [OSTI]

    Gallo, Linda C.

    282 SDSU General Catalog 2010-2011 Hospitality and Tourism Management In the College and tourism management with the B.S. degree in applied arts and sciences. Emphasis in global tourism and management. The Major Hospitality and tourism management is an interdisciplinary major which culminates

  16. auditory working memory: Topics by E-print Network

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

    requires not only attention Sturm, Alexandra Noelle 2013-01-01 9 Working Memory and Dyslexia CiteSeer Summary: Recent research has demonstrated that dyslexic children suffer...

  17. Institute of Computer Science A modified limited-memory BNS ...

    E-Print Network [OSTI]

    2014-03-12T23:59:59.000Z

    Institute of Computer Science. Academy of Sciences of the Czech Republic. A modified limited-memory BNS method for unconstrained minimization based on ...

  18. Recommendation 196: Alternatives to Memorialize the K-25 Building

    Broader source: Energy.gov [DOE]

    The ORSSAB Recommends to DOE Alternatives to Memorialize the K-25 Building at East Tennessee Technology Park and Manhattan Project Exhibits in Oak Ridge, Tennessee.

  19. Life-cycle assessment of NAND flash memory

    E-Print Network [OSTI]

    Boyd, Sarah; Horvath, A; Dornfeld, David

    2010-01-01T23:59:59.000Z

    OF SSD VS . HDD Primary energy consumption MJ 96 GB ?ashpaired trends, primary energy consumption per gigabyte (GB)have been Fig. 2. Primary energy consumption per memory

  20. aversive memory recall: Topics by E-print Network

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

    Inc. All rights reserved Boahen, Kwabena 119 Memory Distortion in People Reporting Abduction by Aliens Susan A. Clancy, Richard J. McNally, Biology and Medicine Websites...

  1. Computational Thermodynamics of CoNiGa High Temperature Shape Memory Alloys

    E-Print Network [OSTI]

    Chari, Arpita

    2012-10-19T23:59:59.000Z

    Shape Memory Alloys (SMAs) are advanced materials with interesting properties such as pseudoelasticity (PE) and the shape memory effect (SME). Recently, the CoNiGa system has emerged as the basis for very promising High Temperature Shape Memory...

  2. Altered gene regulation and synaptic morphology in Drosophila learning and memory mutants

    E-Print Network [OSTI]

    Guan, Zhuo

    Genetic studies in Drosophila have revealed two separable long-term memory pathways defined as anesthesia-resistant memory (ARM) and long-lasting long-term memory (LLTM). ARM is disrupted in radish (rsh) mutants, whereas ...

  3. E-Print Network 3.0 - acute hospital bed Sample Search Results

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

    Orlando, FL Summary: Downtown Naples Hospital Naples Acute Care 420 2,815.7 12;18 County Hospital Name City Type Number Beds... Hospital Clearwater Acute Care 687 2,130.9...

  4. Effects of Constrained Aging on the Shape Memory Response of Nickel Rich Niti Shape Memory Alloys

    E-Print Network [OSTI]

    Barrie, Fatmata Haja

    2011-02-22T23:59:59.000Z

    Ni50.6Ti49.4 single and Ni52Ti48 polycrystalline shape memory alloy samples were subjected to aging under a uniaxial stress, to form a single Ni4Ti3 precipitate variant and to investigate the effects of single versus multi-variant coherent...

  5. Molecular mechanisms of memory in imprinting

    E-Print Network [OSTI]

    Solomonia, Revaz O.; McCabe, Brian J.

    2014-10-02T23:59:59.000Z

    an ess the chick (s In additi for study, r by the fact robiology o It is also a the recentl trolled, faci changes in or water for tive period animals tha A Fig. 1. Positio of section for mesopallium; vocalize ex which learn Imprinting with proce... . mulated evidence strongly indicates that formation of tion memory of imprinting involves a time-dependent ochemical processes in the IMM. Such processes are essed in the left side of this region. Changes in the right raining, though resembling events...

  6. Localized quantum walks as secured quantum memory

    E-Print Network [OSTI]

    C. M. Chandrashekar; Th. Busch

    2015-04-21T23:59:59.000Z

    We show that a quantum walk process can be used to construct and secure quantum memory. More precisely, we show that a localized quantum walk with temporal disorder can be engineered to store the information of a single, unknown qubit on a compact position space and faithfully recover it on demand. Since the localization occurss with a finite spread in position space, the stored information of the qubit will be naturally secured from the simple eavesdropper. Our protocol can be adopted to any quantum system for which experimental control over quantum walk dynamics can be achieved.

  7. Oil Price Trackers Inspired by Immune Memory

    E-Print Network [OSTI]

    Wilson, WIlliam; Aickelin, Uwe

    2010-01-01T23:59:59.000Z

    We outline initial concepts for an immune inspired algorithm to evaluate and predict oil price time series data. The proposed solution evolves a short term pool of trackers dynamically, with each member attempting to map trends and anticipate future price movements. Successful trackers feed into a long term memory pool that can generalise across repeating trend patterns. The resulting sequence of trackers, ordered in time, can be used as a forecasting tool. Examination of the pool of evolving trackers also provides valuable insight into the properties of the crude oil market.

  8. Memorial Gathering Pending for NERSC's Michael Welcome

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund LasDubeyChallenge Melrose named topMemorial Gathering

  9. auditory-verbal working memory: Topics by E-print Network

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

    Memory 4 Percept Result of filtering Memphis, University of 4 Working Memory and Dyslexia CiteSeer Summary: Recent research has demonstrated that dyslexic children suffer...

  10. E-Print Network 3.0 - avoidance memory role Sample Search Results

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

    by avoiding thrashing... on nodes with enough memory. This avoids thrashing at the cost of reduced utilization of memory... -level approach that avoided thrashing of an...

  11. Gist Memory in Alzheimer's Disease: Evidence From Categorized Pictures Andrew E. Budson

    E-Print Network [OSTI]

    Schacter, Daniel

    Gist Memory in Alzheimer's Disease: Evidence From Categorized Pictures Andrew E. Budson Edith of items (gist memory; Reyna & Brainerd, 1995; Schacter, Norman, & Koutstaal, 1998). We have argued

  12. E-Print Network 3.0 - army surgical hospital Sample Search Results

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

    Surgeon. Trained by Summary: ). Ran military hospital at Renkioi, influenced by Nightingale. Became Chair of Hygiene at Army Medical... , St Thomas's Hospital, Examiner, Mas-...

  13. MEMORY DESIGN AND EXPLORATION FOR LOW POWER, EMBEDDED SYSTEMS

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    by (i) applying memory optimizing transformations such as loop transformations, (ii) storing frequently transformations. In this paper, we describe a procedure for memory design and exploration for low power embedded optimizing transformations such as loop transformations. While there exists a large number of loop

  14. Data Representation for Efficient and Reliable Storage in Flash Memories

    E-Print Network [OSTI]

    Wang, Yue

    2013-05-02T23:59:59.000Z

    schemes are designed for already deployed low-power devices that use on-chip ash memory. Moreover, while devices at the scale of sensor nodes might switch to block-grained, large o -chip ash memory, RFID-scale platforms might not bene t from...

  15. Ubiquitous Memory Introspection Qin Zhao1,2

    E-Print Network [OSTI]

    Wong, Weng Fai

    Center 4 Massachusetts Institute of Technology Abstract Modern memory systems play a critical role of a low cost, online, and accurate methodology for deriving fine- grained memory behavior profiles can delinquent load instruc- tions with an 88% rate of accuracy for applications with a relatively high number

  16. Stream and Memory Hierarchy Design for Multi-Purpose Accelerators

    E-Print Network [OSTI]

    Boyer, Edmond

    Stream and Memory Hierarchy Design for Multi-Purpose Accelerators Sylvain Girbal, Sami Yehia Hugues-purpose loop-based generated accelerators have emerged as an especially attractive accelerator option, with multiple streams, the memory behavior of such accelerators can become at least as complex

  17. Forgotten, but Not Gone: Recovering Memories of Emotional Stories

    E-Print Network [OSTI]

    Handy, Justin Dean

    2012-02-14T23:59:59.000Z

    FORGOTTEN, BUT NOT GONE: RECOVERING MEMORIES OF EMOTIONAL STORIES A Thesis by JUSTIN DEAN HANDY Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 2011 Major Subject: Psychology Forgotten, but Not Gone: Recovering Memories of Emotional Stories Copyright 2011 Justin Dean Handy FORGOTTEN, BUT NOT GONE...

  18. Memory Scaling: A Systems Architecture Perspective Carnegie Mellon University

    E-Print Network [OSTI]

    @cmu.edu http://users.ece.cmu.edu/omutlu/ Abstract--The memory system is a fundamental performance and energy technology scaling challenges that make the maintenance and enhancement of its capacity, energy, whether they be server, embedded, desktop, mobile, sensor. Memory capacity, energy, cost, performance

  19. ESSES 2003 2003, Carla Schlatter Ellis Power-Aware Memory

    E-Print Network [OSTI]

    Ellis, Carla

    1 ESSES 2003© 2003, Carla Schlatter Ellis Power-Aware Memory Management 2ESSES 2003© 2003, Carla management · OS page allocation policies · Experimental results · Future work, open questions #12;2 3ESSES Allocation [ASPLOS00] ESSES 2003© 2003, Carla Schlatter Ellis Memory System Power Consumption · Laptop

  20. Business surveys modelling with Seasonal-Cyclical Long Memory models

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Business surveys modelling with Seasonal-Cyclical Long Memory models Ferrara L. and Guégan D. 2nd business surveys released by the European Commission. We introduce an innovative way for modelling those linear models. Keywords: Euro area, nowcasting, business surveys, seasonal, long memory. JEL

  1. 2001 Special issue Associative memory in networks of spiking neurons

    E-Print Network [OSTI]

    Wennekers, Thomas

    of the network dynamics. The memory is displayed rhythmically, coded by phase-locked bursts or regular spikes activity and trigger a phase-locked association event within one gamma period. Unlike as under tonic of ef®cient retrieval varying the memory load, the excitation/inhibition parameters, and background

  2. Optimizing Potential Information Transfer with Self-referential Memory

    E-Print Network [OSTI]

    Polani, Daniel

    -theoretic design principle, intended to support an evolution of a memory structure fitting a specific selection computation; dis- tributed storage and transmission: e.g., neural networks and associative memory; search principles, underlying many recent developments. This is unsatisfactory not only from a methodological

  3. Pipelined Memory Controllers for DSP Applications Handling Unpredictable Data Accesses

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Pipelined Memory Controllers for DSP Applications Handling Unpredictable Data Accesses Bertrand Le pipelined memory access controllers can be generated improving the pipeline access mode to RAM. We focus as unpredictable ones (dynamic address computations) in a pipeline way. 1 Introduction Actual researches

  4. Rosebud: A Place for Interaction between Memory, Story, and Self

    E-Print Network [OSTI]

    Nehaniv, Chrystopher

    as part of the human­computer interaction. Ullmer & Ishii [55] make a comparison between levels of stories, memories, and identity. We describe the cognitive, social, and psychological aspects of one, identity, stuffed animals, tangible interfaces, memory, children, education. Scenario Susan, an eight year

  5. Algorithms and Data Representations for Emerging Non-Volatile Memories

    E-Print Network [OSTI]

    Li, Yue

    2014-04-29T23:59:59.000Z

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii 1. INTRODUCTION... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Basic Concepts of Flash Memory and PCM . . . . . . . . . . . . . . . . 2 1.2 Data Reliability Challenges for Flash Memory and PCM . . . . . . . . . 8 1.3 Overview of Research Directions . . . . . . . . . . . . . . . . . . . . . . 10 2...

  6. HARVARD UNIVERSITY HOSPITALITY & DINING SERVICES Sustainability Report 2010

    E-Print Network [OSTI]

    Paulsson, Johan

    on sustainability in research and teaching, the Report Card examines colleges and universities, as institutions into account geographic region." From the College Sustainability Report Card website: wwwHARVARD UNIVERSITY HOSPITALITY & DINING SERVICES Sustainability Report 2010 #12

  7. ORNL retiree recalls 1944 hospital bombing in Belgium | ornl...

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

    wore in 1944 when the hospital he was working in as a medic in Belgium was hit with a German bomb. Shepherd -- 89 years old and an ORNL retiree who treated wounded from the D-Day...

  8. Improving product availability in hospitals : the role of inventory inaccuracies

    E-Print Network [OSTI]

    Opolon, David C. (David Cyrille)

    2010-01-01T23:59:59.000Z

    All players in the healthcare industry face increasing public and political pressure to improve quality of care and control costs. Hospitals, on the frontline of this challenge, face nursing shortages and financial ...

  9. THE UNIVERSITY OF CONNECTICUT HEALTH CENTER JOHN DEMPSEY HOSPITAL

    E-Print Network [OSTI]

    Oliver, Douglas L.

    Mandibular condyle prosthesis Operating Room Temporomandibular joint (TMJ) prosthesis Operating Room. PROCEDURE: A. DELEGATION OF RESPONSIBILITY & OFFICIAL CONTACT PERSON The Chief Operating Officer for John: Chief Operating Officer for John Dempsey Hospital UCHC Safety Officer Director of Clinical Engineering

  10. Application of Thermal Storage, Peak Shaving and Cogeneration for Hospitals

    E-Print Network [OSTI]

    McClure, J. D.; Estes, J. M.; Estes, M. C.

    1987-01-01T23:59:59.000Z

    Energy costs of hospitals can be managed by employing various strategies to control peak electrical demand (KW) while at the same time providing additional security of operation in the event that an equipment failure or a disruption of power from...

  11. Better than CFL? Dimmable LED Downlights in Hospitality Facilities Webinar

    Broader source: Energy.gov [DOE]

    LEDs represent less than 1% of the installed base of U.S. downlights, which in 2012 numbered about 700 million. In hospitality facilities, past efforts to reduce lighting energy use have mainly...

  12. I am extremely pleased to extend my greetings on the publication of Kyoto University Hospital's Guidance 2013. Kyoto University Hospital

    E-Print Network [OSTI]

    Takada, Shoji

    robot Da Vinci has been operating smoothly, and is producing solid results. The Rheumatism Center. Meanwhile, the Division for iPS Cell Application Development, which was set up inside the hospital in 2011

  13. Memory device using movement of protons

    DOE Patents [OSTI]

    Warren, William L. (900 N. Randolph St., Arlington, VA 22203); Vanheusden, Karel J. R. (8401 Spain Rd., Albuquerque, NM 87111); Fleetwood, Daniel M. (5513 Estrellita del Norte, NE., Albuquerque, NM 87111); Devine, Roderick A. B. (12 Impasse de la Liberation, 38950 St. Martin le Vinoux, FR); Archer, Leo B. (3108 Vicky Ct., Garland, TX 75044); Brown, George A. (1512 Ridgeview Dr., Arlington, TX 76012-1940); Wallace, Robert M. (428 Park Bend Dr., Richardson, TX 75081)

    2000-01-01T23:59:59.000Z

    An enhancement of an electrically written memory element utilizing the motion of protons within a dielectric layer surrounded by layers on either side to confine the protons within the dielectric layer with electrode means attached to the surrounding layers to change the spatial position of the protons within the dielectric layer. The device is preferably constructed as a silicon-silicon dioxide-silicon layered structure with the protons being introduced to the structure during an anneal in an atmosphere containing hydrogen gas. Device operation is enhanced by concluding this anneal step with a sudden cooling. The device operates at low power, is preferably nonvolatile, is radiation tolerant, and is compatible with convention silicon MOS processing for integration with other microelectronics elements on the same silicon substrate.

  14. Remote direct memory access over datagrams

    DOE Patents [OSTI]

    Grant, Ryan Eric; Rashti, Mohammad Javad; Balaji, Pavan; Afsahi, Ahmad

    2014-12-02T23:59:59.000Z

    A communication stack for providing remote direct memory access (RDMA) over a datagram network is disclosed. The communication stack has a user level interface configured to accept datagram related input and communicate with an RDMA enabled network interface card (NIC) via an NIC driver. The communication stack also has an RDMA protocol layer configured to supply one or more data transfer primitives for the datagram related input of the user level. The communication stack further has a direct data placement (DDP) layer configured to transfer the datagram related input from a user storage to a transport layer based on the one or more data transfer primitives by way of a lower layer protocol (LLP) over the datagram network.

  15. Solid state engine using nitinol memory alloy

    DOE Patents [OSTI]

    Golestaneh, Ahmad A. (Bolingbrook, IL)

    1981-01-01T23:59:59.000Z

    A device for converting heat energy to mechanical energy includes a reservoir of a hot fluid and a rotor assembly mounted thereabove so a portion of it dips into the hot fluid. The rotor assembly may include a shaft having four spokes extending radially outwardly therefrom at right angles to each other, a floating ring and four flexible elements composed of a thermal memory material having a critical temperature between the temperature of the hot fluid and that of the ambient atmosphere extending between the ends of the spokes and the floating ring. Preferably, the flexible elements are attached to the floating ring through curved leaf springs. Energetic shape recovery of the flexible elements in the hot fluid causes the rotor assembly to rotate.

  16. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Chen, Dong (Croton on Hudson, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Kumar, Sameer (White Plains, NY); Parker, Jeffrey J. (Rochester, MN); Steinmacher-Burow, Burkhard D. (Esslingen, DE); Vranas, Pavlos (Danville, CA)

    2010-07-27T23:59:59.000Z

    Methods, compute nodes, and computer program products are provided for direct memory access (`DMA`) transfer completion notification. Embodiments include determining, by an origin DMA engine on an origin compute node, whether a data descriptor for an application message to be sent to a target compute node is currently in an injection first-in-first-out (`FIFO`) buffer in dependence upon a sequence number previously associated with the data descriptor, the total number of descriptors currently in the injection FIFO buffer, and the current sequence number for the newest data descriptor stored in the injection FIFO buffer; and notifying a processor core on the origin DMA engine that the message has been sent if the data descriptor for the message is not currently in the injection FIFO buffer.

  17. Solid state engine using nitinol memory alloy

    DOE Patents [OSTI]

    Golestaneh, A.A.

    1980-01-21T23:59:59.000Z

    A device for converting heat energy to mechanical energy includes a reservoir of a hot fluid and a rotor assembly mounted thereabove so a portion of it dips into the hot fluid. The rotor assembly may include a shaft having four spokes extending radially outwardly therefrom at right angles to each other, a floating ring and four flexible elements composed of a thermal memory material having a critical temperature between the temperature of the hot fluid and that of the ambient atmosphere extending between the ends of the spokes and the floating ring. Preferably, the flexible elements are attached to the floating ring through curved leaf springs. Energetic shape recovery of the flexible elements in the hot fluid causes the rotor assembly to rotate.

  18. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Parker, Jeffrey J. (Rochester, MN)

    2011-02-15T23:59:59.000Z

    DMA transfer completion notification includes: inserting, by an origin DMA engine on an origin node in an injection first-in-first-out (`FIFO`) buffer, a data descriptor for an application message to be transferred to a target node on behalf of an application on the origin node; inserting, by the origin DMA engine, a completion notification descriptor in the injection FIFO buffer after the data descriptor for the message, the completion notification descriptor specifying a packet header for a completion notification packet; transferring, by the origin DMA engine to the target node, the message in dependence upon the data descriptor; sending, by the origin DMA engine, the completion notification packet to a local reception FIFO buffer using a local memory FIFO transfer operation; and notifying, by the origin DMA engine, the application that transfer of the message is complete in response to receiving the completion notification packet in the local reception FIFO buffer.

  19. From the Constitution to the Hospital: Universal Health Care in Thailand 

    E-Print Network [OSTI]

    Mattison, Shawn

    2007-01-01T23:59:59.000Z

    in Implementing Quality Management Systems in Thailand: Asystem requires accredited hospitals to apply Total Quality Management (

  20. files between "helped" and "unhelped" memory CD8 T cells to better understand

    E-Print Network [OSTI]

    265 files between "helped" and "unhelped" memory CD8 T cells to better understand how memory CD8 the presence of CD4 help during "unhelped" memory CD8 T cell recall responses could not rem- edy their proliferative defects; and vice versa, the lack of CD4 help during "helped" memory CD8 T cell recall re- sponses

  1. Serotoninmushroom body circuit modulating the formation of anesthesia-resistant memory

    E-Print Network [OSTI]

    Huang, Haimei

    Serotonin­mushroom body circuit modulating the formation of anesthesia-resistant memory in Drosophila produces two genetically distinct forms of intermediate-term memories: anesthesia-sensitive memory, which requires the amnesiac gene, and anesthesia- resistant memory (ARM), which requires the radish gene

  2. Flash Memory Garbage Collection in Hard Real-Time Systems

    E-Print Network [OSTI]

    Lai, Chien-An

    2012-10-19T23:59:59.000Z

    collection and compare it to that of more proactive schemes. I develop formulas to assess the schedulability of hard real- time periodic task sets under simpli ed memory consumption models. Results show that I prove the proactive schemes achieve the larger... work in the area of ash memory management. Moreover, we review the previous research about garbage collection in real-time system. In Chapter III we will describe a simpli ed ash memory model that will be used throughout the rest of the thesis...

  3. System and method for programmable bank selection for banked memory subsystems

    DOE Patents [OSTI]

    Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton on Hudson, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Hoenicke, Dirk (Seebruck-Seeon, DE); Ohmacht, Martin (Yorktown Heights, NY); Salapura, Valentina (Chappaqua, NY); Sugavanam, Krishnan (Mahopac, NY)

    2010-09-07T23:59:59.000Z

    A programmable memory system and method for enabling one or more processor devices access to shared memory in a computing environment, the shared memory including one or more memory storage structures having addressable locations for storing data. The system comprises: one or more first logic devices associated with a respective one or more processor devices, each first logic device for receiving physical memory address signals and programmable for generating a respective memory storage structure select signal upon receipt of pre-determined address bit values at selected physical memory address bit locations; and, a second logic device responsive to each of the respective select signal for generating an address signal used for selecting a memory storage structure for processor access. The system thus enables each processor device of a computing environment memory storage access distributed across the one or more memory storage structures.

  4. DESIGN OPTIONS FOR SMALL SCALE SHARED MEMORY MULTIPROCESSORS

    E-Print Network [OSTI]

    Barroso, Luiz André

    i DESIGN OPTIONS FOR SMALL SCALE SHARED MEMORY MULTIPROCESSORS by Luiz André Barroso Copyright 1996 Luiz André Barroso #12;ii to Jacqueline Chame #12;iii Acknowledgments During my stay at USC I

  5. MemTable : contextual memory in group workspaces

    E-Print Network [OSTI]

    Hunter, Seth E

    2009-01-01T23:59:59.000Z

    This thesis presents the design and implementation of MemTable, an interactive touch table that supports co-located group meetings by capturing both digital and physical interactions in its memory. The goal of the project ...

  6. A limited memory algorithm for inequality constrained minimization 1 ...

    E-Print Network [OSTI]

    2003-10-07T23:59:59.000Z

    Oct 2, 2003 ... In Section 3, we give the estimates of the amount of memory and ...... 1603. 0,16. 639. 0,76. 20. MCCORMCK. 5000. 10000. 0. 20. 1,252. 8. 1,22.

  7. ORIGINAL PAPER Recorded Versus Organic Memory: Interaction of Two

    E-Print Network [OSTI]

    Markos, Anton

    of interpretation, i.e., hermeneutic systems, meaning involves contexts, history, memory, learning, and experience grammars), or touched down from the heights of holistic sciences such as systems biology or hermeneutics

  8. Gamification: Creating Gameful and Playful Application for Complementing Human Memory

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    Gamification: Creating Gameful and Playful Application for Complementing Human Memory Master thesis of this Master/Diploma thesis is to develop gamification-based design, approach and application that support

  9. Multi-item memory in the primate prefrontal cortex

    E-Print Network [OSTI]

    Warden, Melissa R. (Melissa Rhoads)

    2006-01-01T23:59:59.000Z

    The ability to retain multiple items in short-term memory is fundamental for cognition, yet almost nothing is known about its neural basis. To explore the mechanisms underlying this ability, we trained two monkeys to ...

  10. Quantifying Locality in the Memory Access Patterns of HPCApplications

    SciTech Connect (OSTI)

    Weinberg, Jonathan; Snavely, Allan; McCracken, Michael O.; Strohmaier, Erich

    2005-07-25T23:59:59.000Z

    Several benchmarks for measuring memory performance of HPC systems along dimensions of spatial and temporal memory locality have recently been proposed. However, little is understood about the relationships of these benchmarks to real applications and to each other. In this paper, we propose a methodology for producing architecture-neutral characterizations of the spatial and temporal locality exhibited by the memory access patterns of applications. We demonstrate that the results track intuitive notions of spatial and temporal locality on several synthetic and application benchmarks. We employ the methodology to analyze the memory performance components of the HPC Challenge Benchmarks, the Apex-MAP benchmark, and their relationships to each other and other benchmarks and applications. We show that this analysis can be used to both increase understanding of the benchmarks and enhance their usefulness by mapping them, along with applications, to a 2-D space along axes of spatial and temporal locality.

  11. A phenomenological constitutive model for magnetic shape memory alloys

    E-Print Network [OSTI]

    Kiefer, Bjoern

    2007-04-25T23:59:59.000Z

    A thermodynamics-based constitutive model is derived which predicts the nonlinear strain and magnetization response that magnetic shape memory alloys (MSMAs) exhibit when subjected to mechanical and magnetic loads. The model development is conducted...

  12. High density Ru nanocrystal deposition for nonvolatile memory applications

    E-Print Network [OSTI]

    High density Ru nanocrystal deposition for nonvolatile memory applications Damon B. Farmer School density optimizes the charge storing capability of the floating layer, while a high degree of size

  13. Fabrication and characterization of porous shape memory alloys

    E-Print Network [OSTI]

    Penrod, Luke Edward

    2004-09-30T23:59:59.000Z

    This work details an investigation into the production of porous shape memory alloys (SMAs) via hot isostatic press (HIP) from prealloyed powders. HIPing is one of three main methods for producing porous SMAs, the other two are conventional...

  14. The Influence of Socioeconomic Status on Working Memory Performance 

    E-Print Network [OSTI]

    Cleary, Ruth

    2012-11-28T23:59:59.000Z

    analyses, there were no significant differences observed when SES grade E was included in pairwise comparisons. Results indicated that SES influences level of working memory performance, with those in a higher SES grade scoring higher on average than...

  15. Using shape memory alloy as dampers : design methodology

    E-Print Network [OSTI]

    Leong, Siu Loong

    2005-01-01T23:59:59.000Z

    Many shape memory alloy (SMA) material models have been proposed in the literature, but most are suited only to forward analysis and not to design. This project proposes a generalized friction element, the lambda box, to ...

  16. Topobo : a 3-D constructive assembly system with kinetic memory

    E-Print Network [OSTI]

    Raffle, Hayes Solos, 1974-

    2004-01-01T23:59:59.000Z

    We introduce Topobo, a 3-D constructive assembly system em- bedded with kinetic memory, the ability to record and playback physical motion. Unique among modeling systems is Topobo's coincident physical input and output ...

  17. The Effects of Ageing on Memory and Thinking 

    E-Print Network [OSTI]

    Ford, Amanda

    2007-01-01T23:59:59.000Z

    The main aim of the present study is to examine the effects of ageing on memory and thinking by examining verbal fluency performance. More specifically looking at the differences between older and younger people, to ...

  18. CITI Technical Report 00-3 Encrypting Virtual Memory

    E-Print Network [OSTI]

    Michigan, University of

    secured against physical attacks or protected against security compromises that alloCITI Technical Report 00-3 Encrypting Virtual Memory Niels Provos provos@citi.umich.edu Abstract

  19. Design and characterization of acoustic pulse shape memory alloy actuators

    E-Print Network [OSTI]

    Chambers, Joshua Michael

    2005-01-01T23:59:59.000Z

    Single crystal Ni-Mn-Ga ferromagnetic shape memory alloys (FSMAs) are active materials which produce strain when a magnetic field is applied. The large saturation strain (6%) of Ni-Mn-Ga, and material energy density ...

  20. Approximate Associative Memristive Memory for Energy-Efficient GPUs

    E-Print Network [OSTI]

    Liebling, Michael

    Approximate Associative Memristive Memory for Energy-Efficient GPUs Abbas Rahimi, Amirali Ghofrani at the architectural and algorithmic levels. At the hardware level, energy-efficiency techniques that employ voltage

  1. Memory & Cognition 2005, 33 (5), 871-886

    E-Print Network [OSTI]

    Kutas, Marta

    Memory & Cognition 2005, 33 (5), 871-886 Since Paul Broca's discovery (1861) of an association (Gardner, Brownell, Wapner, & Michelow, 871 Copyright 2005 Psychonomic Society, Inc. The work reported here

  2. Life-cycle assessment of NAND flash memory

    E-Print Network [OSTI]

    Boyd, Sarah; Horvath, A; Dornfeld, David

    2010-01-01T23:59:59.000Z

    this possibility, a life-cycle assessment (LCA) of NAND ?ashstudy presents a life-cycle assessment (LCA) of ?ash memoryInput- Output Life Cycle Assessment (EIO-LCA), US 1997

  3. Wakate-Initiative Seminar Memory formation in the fly brain!

    E-Print Network [OSTI]

    Ejiri, Shinji

    Wakate-Initiative Seminar Memory formation in the fly brain! Dr. Hiromu Tanimoto Head is synthesized in ~280 neurons in the fly brain and involved also in other brain functions, it is important

  4. Information Ecology: Open System Environment for Data, Memories and Knowing

    E-Print Network [OSTI]

    Bowker, Geoffrey C.

    Information Ecology: Open System Environment for Data, Memories and Knowing Karen S. Baker@scu.edu Abstract. An information ecology provides a conceptual framework to consider data, the creation Ecological Research (LTER) community, presents some manifestations of traditionally unreported `invisible

  5. Abstract versus exemplar memory representations: the role of contextual interference

    E-Print Network [OSTI]

    Johnson, Jennifer Linnea

    1998-01-01T23:59:59.000Z

    of memory representations, and to try and replicate the findings of Chamberlin and Magill (1992b). Both experiments required the participants to perform 297 trials per day, of three separate tasks, for four consecutive days, followed by a retention...

  6. activation facilitates memory: Topics by E-print Network

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

    8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Fractal Consistency: Architecting the Memory System to Facilitate Verification Computer...

  7. ON A CLASS OF LIMITED MEMORY PRECONDITIONERS FOR ...

    E-Print Network [OSTI]

    2008-12-04T23:59:59.000Z

    In the rest of this section, we show that this memory ...... k Api = 0. (3.12). Proposition 3.4. Let pi, i = 1,...,k, be k conjugate gradient directions generated during the ...

  8. Collective Memory Transfers for Multi-Core Chips

    SciTech Connect (OSTI)

    Michelogiannakis, George; Williams, Alexander; Shalf, John

    2013-11-13T23:59:59.000Z

    Future performance improvements for microprocessors have shifted from clock frequency scaling towards increases in on-chip parallelism. Performance improvements for a wide variety of parallel applications require domain-decomposition of data arrays from a contiguous arrangement in memory to a tiled layout for on-chip L1 data caches and scratchpads. How- ever, DRAM performance suffers under the non-streaming access patterns generated by many independent cores. We propose collective memory scheduling (CMS) that actively takes control of collective memory transfers such that requests arrive in a sequential and predictable fashion to the memory controller. CMS uses the hierarchically tiled arrays formal- ism to compactly express collective operations, which greatly improves programmability over conventional prefetch or list- DMA approaches. CMS reduces application execution time by up to 32% and DRAM read power by 2.2×, compared to a baseline DMA architecture such as STI Cell.

  9. Replay of memories of extended behavior in the rat hippocampus

    E-Print Network [OSTI]

    Davidson, Thomas James Damon Cheakamus

    2009-01-01T23:59:59.000Z

    The hippocampus is a highly conserved structure in the medial temporal lobe of the brain that is known to be critical for spatial learning in rodents, and spatial and episodic memory in humans. During pauses in exploration, ...

  10. Simulation Steering with SCIRun in a Distributed Memory Environment

    E-Print Network [OSTI]

    Utah, University of

    Lake City, UT 84112 fmmiller, hansen, sparker, crjg@cs.utah.edu http://www.cs.utah.edu/¸sci #12Simulation Steering with SCIRun in a Distributed Memory Environment Michelle Miller, Charles D

  11. Simulation Steering with SCIRun in a Distributed Memory Environment

    E-Print Network [OSTI]

    Utah, University of

    Lake City, UT 84112 fmmiller, hansen, sparker, crjg@cs.utah.edu http: www.cs.utah.edu sci #12;AbstractSimulation Steering with SCIRun in a Distributed Memory Environment Michelle Miller, Charles D

  12. Heterogeneous-race-free Memory Models Derek R. Hower

    E-Print Network [OSTI]

    Wood, David A.

    1 Heterogeneous-race-free Memory Models Derek R. Hower , Blake A. Hechtman§ , Bradford M. Beckmann Electrical and Computer Engineering University of Wisconsin-Madison Computer Sciences {derek.hower, brad

  13. Analog VLSI Implementations of Continuous-Time Memory Structures

    E-Print Network [OSTI]

    Harris, John G.

    Analog VLSI Implementations of Continuous-Time Memory Structures Jui-Kuo Juan, John G. Harris exactly the same as the cascade of fol- lower integrator circuits described in Mead's textbook [lo

  14. Mpemba paradox: Hydrogen bond memory and water-skin supersolidity

    E-Print Network [OSTI]

    Chang Q Sun

    2015-01-05T23:59:59.000Z

    Numerical reproduction of measurements, experimental evidence for skin super-solidity and hydrogen-bond memory clarified that Mpemba paradox integrates the heat emission-conduction-dissipation dynamics in the source-path-drain cycle system.

  15. Energy-Aware Microprocessor Synchronization: Transactional Memory vs. Locks

    E-Print Network [OSTI]

    Moreshet, Tali

    , but they are difficult to use. In particular, they introduce substantial software engineering problems, or aborts) and are serializable. Hardware transactional memory proposals (e.g., [7], [10], [17], [21], [22

  16. An electron-beam programmable erasable memory device

    E-Print Network [OSTI]

    Wang, Kang-Huai

    1984-01-01T23:59:59.000Z

    AN ELECTRON-BEAM PROGRAMMABLE ERASABLE MEMORY DEVICE A Thesis by RANG-HUAI WANG Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OP SCIENCE August 1984 Major... Subject: Electrical Engineering AN ELECTRON-BEAM PROGRAMMABLE ERASABLE MEMORY DEVICE A Thesis by Kang-Huai Wang Approved as to style and content by: Dona L. Parker (Chairman of Committee) Mark H. Weicho d (Member) omas . air, III (Member...

  17. A perturbative and gauge invariant treatment of gravitational wave memory

    E-Print Network [OSTI]

    Lydia Bieri; David Garfinkle

    2014-04-03T23:59:59.000Z

    We present a perturbative treatment of gravitational wave memory. The coordinate invariance of Einstein's equations leads to a type of gauge invariance in perturbation theory. As with any gauge invariant theory, results are more clear when expressed in terms of manifestly gauge invariant quantities. Therefore we derive all our results from the perturbed Weyl tensor rather than the perturbed metric. We derive gravitational wave memory for the Einstein equations coupled to a general energy-momentum tensor that reaches null infinity.

  18. Using DMA for copying performance counter data to memory

    DOE Patents [OSTI]

    Gara, Alan; Salapura, Valentina; Wisniewski, Robert W

    2013-12-31T23:59:59.000Z

    A device for copying performance counter data includes hardware path that connects a direct memory access (DMA) unit to a plurality of hardware performance counters and a memory device. Software prepares an injection packet for the DMA unit to perform copying, while the software can perform other tasks. In one aspect, the software that prepares the injection packet runs on a processing core other than the core that gathers the hardware performance data.

  19. Multi mode nano scale Raman echo quantum memory

    E-Print Network [OSTI]

    S. A. Moiseev; E. S. Moiseev

    2010-01-31T23:59:59.000Z

    Low loss magnetic surface plasmon polariton (SPP) modes characterized by enhanced electrical field component and subwavelength confinement on the dielectric and negative-index metamaterial interface are presented. We demonstrate a possibility of storage and perfect retrieval of the low loss magnetic SPP fields by using a photon echo quantum memory on Raman atomic transition. We describe specific properties of the proposed technique which opens a possibility for efficient nano scale multi-mode quantum memory.

  20. Evaluation of Miscellaneous and Electronic Device Energy Use in Hospitals

    SciTech Connect (OSTI)

    Black, Douglas R.; Lanzisera, Steven M.; Lai, Judy; Brown, Richard E.; Singer, Brett C.

    2012-09-01T23:59:59.000Z

    Miscellaneous and electronic loads (MELs) consume about one-thirdof the primary energy used in US buildings, and their energy use is increasing faster than other end-uses. In healthcare facilities, 30percent of the annual electricity was used by MELs in 2008. This paper presents methods and challenges for estimating medical MELs energy consumption along with estimates of energy use in a hospital by combining device-level metered data with inventories and usage information. An important finding is that common, small devices consume large amounts of energy in aggregate and should not be ignored when trying to address hospital energy use.

  1. Shape memory response and microstructural evolution of a severe plastically deformed high temperature shape memory alloy (NiTiHf)

    E-Print Network [OSTI]

    Simon, Anish Abraham

    2006-04-12T23:59:59.000Z

    NiTiHf alloys have attracted considerable attention as potential high temperature Shape Memory Alloy (SMA) but the instability in transformation temperatures and significant irrecoverable strain during thermal cycling under constant stress remains a...

  2. What can I do with this degree? Clinical Nutrition Hospitals

    E-Print Network [OSTI]

    Escher, Christine

    speaking skills. FOOD SERVICE MANAGEMENT Includes: Menu Planning Budgeting Purchasing Food Preparation Obtain work experience in any large-scale food service operation such as campus cafeterias. Take business Service Indian Health Service Food & Drug Administration St. Elizabeth's Hospital National Center

  3. Coming to a hospital near you: mass spectrometry imaging

    SciTech Connect (OSTI)

    Bowen, Ben

    2013-10-31T23:59:59.000Z

    Berkeley Lab's Ben Bowen discusses "Coming to a hospital near you: mass spectrometry imaging" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas. Go here to watch the entire event with all 8 speakers.

  4. Coming to a hospital near you: mass spectrometry imaging

    ScienceCinema (OSTI)

    Bowen, Ben

    2014-06-24T23:59:59.000Z

    Berkeley Lab's Ben Bowen discusses "Coming to a hospital near you: mass spectrometry imaging" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas. Go here to watch the entire event with all 8 speakers.

  5. Ownership and Hospital Productivity Brigitte Dormont* et Carine Milcent**

    E-Print Network [OSTI]

    Ownership and Hospital Productivity Brigitte Dormont* et Carine Milcent** 1 July, 12, 2012 Abstract quality. This paper proposes an analysis of the differences in productivity and efficiency between French between these two sectors. The purpose of this paper is to compare the productivity of public and private

  6. One of John Dempsey Hospital's new quality improvement tools

    E-Print Network [OSTI]

    Oliver, Douglas L.

    One of John Dempsey Hospital's new quality improvement tools borrows lessons learned from the nuclear power industry, manufac turing and aviation. "Safety is a science. Reliability is a science, is a former Navy pilot. "We're learning specific tools based on high reliability tech niques to improve

  7. Evaluation of exposures of hospital employees to anesthetic gases

    SciTech Connect (OSTI)

    Lambeth, J.D.

    1988-01-01T23:59:59.000Z

    Hospital employees who work in hospital operating and recovery rooms are often exposed to a number of anesthetic gases. There is evidence to support the belief that such exposures have led to higher rates of miscarriages and spontaneous abortions of pregnancies among women directly exposed to these gases than among women not exposed. Most of the studies assessing exposure levels were conducted prior to the widespread use of scavenging systems. Air sampling was conducted in hospital operatories and recovery rooms of three large hospitals to assess the current exposure levels in these areas and determine the effectiveness of these systems in reducing exposures to fluoride-containing anesthetic gases. It was determined that recovery-room personnel are exposed to levels of anesthesia gases that often approach and exceed the recommended Threshold Limit Value-Time Weighted Average (TLV-TWA) of 2.0 ppm. Recovery-room personnel do not have the protection from exposure provided by scavenging systems in operating rooms. Operating-room personnel were exposed to anesthesia gas levels above the TLV-TWA only when patients were masked, or connected and disconnected from the scavenging systems. Recovery-room personnel also need to be protected from exposure to anesthesia gases by a scavenging system.

  8. THE UNIVERSITY OF CONNECTICUT HEALTH CENTER JOHN DEMPSEY HOSPITAL

    E-Print Network [OSTI]

    Oliver, Douglas L.

    plan for management of human resources reflects transition as deemed appropriate to the dynamic nature: MANAGEMENT OF HUMAN RESOURCES (STAFF RIGHTS) NUMBER: 10-030 SUBJECT: STAFF REQUESTS NOT TO PARTICIPATE PAGE: 1 of 3 PURPOSE: The John Dempsey Hospital plan for management of human resources is designed

  9. Memory and correlation effects in nuclear collisions

    SciTech Connect (OSTI)

    Koehler, H.S. [Physics Department, University of Arizona, Tucson, Arizona 85721 (United States)] [Physics Department, University of Arizona, Tucson, Arizona 85721 (United States)

    1995-06-01T23:59:59.000Z

    Relaxation rates are calculated by numerically solving the Kadanoff-Baym equations for an extended system of nuclear matter. The time evolutions of initial nonequilibrium distributions in momentum space, defined by two Fermi spheres, is studied. Comparisons are made with the (semi-) classical method used in BUU, VUU, etc. Danielewicz has found that at a nucleon density of {similar_to}0.3 nucleon/fm{sup 3} and an equilibrated temperature of about 70 MeV, the quantum relaxation rate is smaller than the classical by a factor of about 2. These results are confirmed. The calculations are extended to lower temperatures (energies) and densities and this ratio is found to be essentially unchanged over a wide range although there are deviations from this rule as seen in the text. The quantum evolutions are started either with an uncorrelated or a correlated initial distribution. The latter are obtained with imaginary time stepping. The relaxation time approximation was previously found to be excellent for the classical evolution. It is found to be as good for the quantum evolution. The memory time is in the present calculations found to be less than 5 fm/{ital c} (i.e., {similar_to}1.7{times}10{sup {minus}23} s). One concludes that quantum-mechanical effects have to be incorporated in the models of heavy ion collisions and nuclear dynamics. Not until this is done comprehensively will one be able to readily assess the role of two-nucleon collisions in the equilibration process.

  10. Performance analysis of memory hierachies in high performance systems

    SciTech Connect (OSTI)

    Yogesh, A.

    1993-07-01T23:59:59.000Z

    This thesis studies memory bandwidth as a performance predictor of programs. The focus of this work is on computationally intensive programs. These programs are the most likely to access large amounts of data, stressing the memory system. Computationally intensive programs are also likely to use highly optimizing compilers to produce the fastest executables possible. Methods to reduce the amount of data traffic by increasing the average number of references to each item while it resides in the cache are explored. Increasing the average number of references to each cache item reduces the number of memory requests. Chapter 2 describes the DLX architecture. This is the architecture on which all the experiments were performed. Chapter 3 studies memory moves as a performance predictor for a group of application programs. Chapter 4 introduces a model to study the performance of programs in the presence of memory hierarchies. Chapter 5 explores some compiler optimizations that can help increase the references to each item while it resides in the cache.

  11. Real option analysis of flexibility in a hospital emergency department expansion project : a systems approach

    E-Print Network [OSTI]

    Maseda, Luis J

    2008-01-01T23:59:59.000Z

    Hospital Emergency Departments across the United States have been experiencing demand in excess of their capacity to treat patients for the last two decades. This research considers a hypothetical case inspired by a hospital ...

  12. A survey of access to trial of labor in California hospitals in 2012

    E-Print Network [OSTI]

    Barger, Mary K; Dunn, Jennifer Templeton; Bearman, Sage; DeLain, Megan; Gates, Elena

    2013-01-01T23:59:59.000Z

    of TOLAC hospitals had 24/7 anesthesia coverage and requiredavailable” and that anesthesia be available [5]. Then, in24-hour in-hospital anesthesia should also be available [6].

  13. E-Print Network 3.0 - aarhus university hospital Sample Search...

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

    STRATEGY AARHUS UNIVERSITY Summary: with aarhus university hospital about forensic medicine and health. the research-based advice to international......

  14. CX-004315: Categorical Exclusion Determination | Department of...

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

    Commercial Renewable Energy Systems - Cannon Memorial Young Men's Christian Association Solar Thermal CX(s) Applied: A9, B1.5, B1.31, B2.2, B5.1 Date: 11012010 Location(s):...

  15. Method of preparing a two-way shape memory alloy

    DOE Patents [OSTI]

    Johnson, A.D.

    1984-03-06T23:59:59.000Z

    A two-way shape memory alloy, a method of training a shape memory alloy, and a heat engine employing the two-way shape memory alloy to do external work during both heating and cooling phases are disclosed. The alloy is heated under a first training stress to a temperature which is above the upper operating temperature of the alloy, then cooled to a cold temperature below the zero-force transition temperature of the alloy, then deformed while applying a second training stress which is greater in magnitude than the stress at which the alloy is to be operated, then heated back to the hot temperature, changing from the second training stress back to the first training stress. 8 figs.

  16. Method of preparing a two-way shape memory alloy

    DOE Patents [OSTI]

    Johnson, Alfred D. (5383 Bancroft Ave., Oakland, CA 94601)

    1984-01-01T23:59:59.000Z

    A two-way shape memory alloy, a method of training a shape memory alloy, and a heat engine employing the two-way shape memory alloy to do external work during both heating and cooling phases. The alloy is heated under a first training stress to a temperature which is above the upper operating temperature of the alloy, then cooled to a cold temperature below the zero-force transition temperature of the alloy, then deformed while applying a second training stress which is greater in magnitude than the stress at which the alloy is to be operated, then heated back to the hot temperature, changing from the second training stress back to the first training stress.

  17. Blue Shield ensures uninterrupted access to quality medical care after Palm Drive Hospital ceases operations

    E-Print Network [OSTI]

    Ravikumar, B.

    Blue Shield ensures uninterrupted access to quality medical care after Palm Drive Hospital ceases and inpatient services due to the hospital's bankruptcy filing. This closure affects Blue Shield HMO plan members who have been utilizing Palm Drive Hospital services. Please be advised that Blue Shield

  18. Colorado State University Veterinary Teaching Hospital Post Doc Fellow: Emergency & Critical Care Clinician

    E-Print Network [OSTI]

    Rutledge, Steven

    Colorado State University Veterinary Teaching Hospital Post Doc Fellow: Emergency & Critical Care Clinician Internal Search Only The Veterinary Teaching Hospital at Colorado State University is offering and critical care in a veterinary hospital setting. Applicant must be a current employee of Colorado State

  19. Physiological mechanisms of hippocampal memory processing : experiments and applied adaptive filtering

    E-Print Network [OSTI]

    Nguyen, David P., 1977-

    2008-01-01T23:59:59.000Z

    The hippocampus is necessary for the formation and storage of episodic memory, however, the computations within and between hippocampal subregions (CA1, CA3, and dentate gyrus) that mediate these memory processing functions ...

  20. Re-Inventing Memory And Reforming Performances: A Genealogy Of Panic Theatre In Zimbabwe

    E-Print Network [OSTI]

    Wrolson, Joy Leigh

    2009-09-23T23:59:59.000Z

    , and Marvin Carlson and their work regarding memory and performance, the dissertation examines how theatre artists use their memories or experiences of Theatre for Development (TfD), the pungwe or bira, to create a means to entertain and communicate...

  1. T-716: Google SketchUp v8.x - '.DAE' File Memory Corruption Vulnerabil...

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

    6: Google SketchUp v8.x - '.DAE' File Memory Corruption Vulnerability T-716: Google SketchUp v8.x - '.DAE' File Memory Corruption Vulnerability September 14, 2011 - 9:28am Addthis...

  2. Hippocampal function is not required for the precision of remote place memory

    E-Print Network [OSTI]

    Kitamura, Takashi

    Background: During permanent memory formation, recall of acquired place memories initially depends on the hippocampus and eventually become hippocampus-independent with time. It has been suggested that the quality of ...

  3. Circuit design for embedded memory in low-power integrated circuits

    E-Print Network [OSTI]

    Qazi, Masood

    2012-01-01T23:59:59.000Z

    This thesis explores the challenges for integrating embedded static random access memory (SRAM) and non-volatile memory-based on ferroelectric capacitor technology-into lowpower integrated circuits. First considered is the ...

  4. Memories of War: Exploring Victim-Victimizer Perspectives in Critical Content-Based Instruction in Japanese

    E-Print Network [OSTI]

    Kubota, Ryuko

    2012-01-01T23:59:59.000Z

    4 (2012) Kubota Memories of War Clevedon, UK: Multilingualtaiheiyô sensô [Asia-Pacific War in the 20 th Century] (pp.Nozaki/2063# Nozaki, Y. (2008). War memory, nationalism, and

  5. The Aesthetics of Remembering 9/11: Towards a Transnational Typology of Memorials

    E-Print Network [OSTI]

    Gessner, Ingrid

    2015-01-01T23:59:59.000Z

    a memorial of bronze or granite at first sight representsfixed on a block of local granite with a 6.8-foot glassUpper Palatinate region (granite and glass). 61 The memorial

  6. Remembering Through the Corpus: The Intersection of (Moving) Bodies with Architecture at the Vietnam Veterans Memorial

    E-Print Network [OSTI]

    Zhu, Ying

    2010-01-01T23:59:59.000Z

    of contact with the black granite memorial wall and wasLin, designer of the black granite memorial wall. Becauseelements: Maya Lin’s granite wall, Frederick Hart’s bronze

  7. Memory Trace Oblivious Program Execution Department of Computer Science Technical Report CS-TR-5020

    E-Print Network [OSTI]

    Shi, Elaine

    to the computing platform can perform various physical attacks, including prob- ing memory buses and coldMemory Trace Oblivious Program Execution Department of Computer Science Technical Report CS-TR-5020

  8. T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType...

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

    09: Adobe AcrobatReader Memory Corruption Error in CoolType Library Lets Remote Users Execute Arbitrary Code T-609: Adobe AcrobatReader Memory Corruption Error in CoolType...

  9. Suitability of Shape Memory Alloys for vibration isolation with application to launch vehicle payloads

    E-Print Network [OSTI]

    Mayes, John Jeramy

    2001-01-01T23:59:59.000Z

    This work details an investigation into the suitability of Shape Memory Alloys for the task of vibration isolation based on the similarities between the Shape Memory Alloy pseudoelastic behavior and the softening response of isolators whose response...

  10. Dynamically Tunable Memory in Two-Component Gene Circuit

    SciTech Connect (OSTI)

    Ghim, C; Almaas, E

    2008-09-05T23:59:59.000Z

    Cell has the potential to remember the environmental conditions for many (10{sup 7}) generations but stochastic fluctuations set a fundamental limit on the stability of this memory. Here we explicitly take the binding-unbinding of macromolecules into account to propose a novel rationale for the protein-protein interaction in cell physiology. Based on the first-exit time and the corresponding deterministic characterization of various genetic circuits, we show that the reversible binding dynamics may stabilize non-genetically inherited cell states, providing a practical strategy for designing robust epigenetic memory.

  11. A Case for Deconstructing Hardware Transactional Memory Systems

    E-Print Network [OSTI]

    Mark D. Hill; Derek Hower; Kevin E. Moore; Michael M. Swift; Haris Volos; David A. Wood

    2007-01-01T23:59:59.000Z

    Major hardware and software vendors are curious about transactional memory (TM), but are understandably cautious about committing to hardware changes. Our thesis is that deconstructing transactional memory into separate, interchangeable components facilitates TM adoption in two ways. First, it aids hardware TM refinement, allowing vendors to adopt TM earlier, knowing that they can more easily refine aspects later. Second, it enables the components to be applied to other uses, including reliability, security, performance, and correctness, providing value even if TM is not widely used. We develop some evidence for our thesis via experience with LogTM variants and preliminary case studies of scalable watchpoints and race recording for deterministic replay. 1

  12. Nicotine patches and quitline counseling to help hospitalized smokers stay quit: Study protocol for a randomized controlled trial

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    quitline services and NRT to help hospitalized smokers stayand quitline counseling to help hospitalized smokers stayfollow-up counseling can help prevent relapse. However, it

  13. Memory Distortion in People Reporting Abduction by Aliens Susan A. Clancy, Richard J. McNally,

    E-Print Network [OSTI]

    Schacter, Daniel

    Memory Distortion in People Reporting Abduction by Aliens Susan A. Clancy, Richard J. Mc memories of traumatic events that are unlikely to have occurred: abduction by space aliens. A variant to examine false recall and false recognition in 3 groups: people reporting recovered memories of alien

  14. Nanotube Optoelectronic Memory Alexander Star,*, Yu Lu, Keith Bradley, and George Gru1ner

    E-Print Network [OSTI]

    Gruner, George

    Nanotube Optoelectronic Memory Devices Alexander Star,*, Yu Lu, Keith Bradley, and George Gru1ner to fabricate an optoelectronic memory device. Electric charges are created upon optical illumination the fabrication and study of carbon nanotube optoelectronic memory devices. This functional assembly combines

  15. Cultural Capital in Spain'S MeMory WarS Dr. SebaStiaan Faberoberlin College

    E-Print Network [OSTI]

    Andrews, Peter B.

    History MeMory trutH Cultural Capital in Spain'S MeMory WarS Dr. SebaStiaan Faberoberlin College Since the late 1990s, Spain has seen a series of public disputes over the historical memory tell it--and the relationship that today's Spain should have with that past. In the past fifteen years

  16. Anti-forensic resilient memory acquisition Johannes Stttgen a,*, Michael Cohen b

    E-Print Network [OSTI]

    Tomkins, Andrew

    Anti-forensic resilient memory acquisition Johannes StĂĽttgen a,*, Michael Cohen b a Department, Germany b Google Inc., Brandschenkestrasse 110, Zurich, Switzerland Keywords: Memory forensics Memory acquisition Anti forensics Live forensics Malware Computer security Information security Incident response a b

  17. Polish-American Children`s Hospital in Krakow, Poland. Project status report

    SciTech Connect (OSTI)

    Secrest, T.J.; Szydlowski, R.F. [Pacific Northwest Lab., Richland, WA (United States); Wade, D. [RDA Engineering, Inc., Marietta, GA (United States)

    1993-03-01T23:59:59.000Z

    In late 1990 staff from the US Department of Energy`s Office of Technical and Financial Assistance identified the Polish-American Children`s Hospital as a potential site for application of DOE expertise to reduce the Hospital`s energy requirements. Visits to the hospital in the fall and winter of 1991--1992 provided initial scoping of the energy related activities that would be supported by DOE. In addition to reducing energy requirements, the Hospital staff expressed a need for assistance in the areas of power quality and medical waste incineration. Subsequently, a power quality study supported by the Electric Power and Research Institute has been initiated and medical waste incineration will be provided by a Polish organization. The resulting scope of work for this effort is to survey the Hospital`s thermal energy supply and demand systems to identify no-cost and low-cost measures that will reduce the Hospital`s energy requirements. Applicable measures would then be demonstrated in the Hospital through a partnership with US and Polish organizations and a sister hospital in the United States.

  18. Near-Memory Caching for Improved Energy Consumption

    E-Print Network [OSTI]

    Childers, Bruce

    opportunities for power/energy reduction. In this paper, we propose a power-aware cached-dynamic-RAM (PA on the average) improvement in the energy-delay product and up to 76 percent (19 percent on the average) savings in energy when compared to a time-out power management technique. Index Terms--Memory design, power

  19. Parallel Adaptive Mesh Refinement and Redistribution on Distributed Memory Computers

    E-Print Network [OSTI]

    Bystroff, Chris

    Parallel Adaptive Mesh Refinement and Redistribution on Distributed Memory Computers C. ¨ Ozturan Polytechnic Institute Troy, NY 12181 Abstract A procedure to support parallel refinement and redistribution the required adjacency information. Mesh refinement is done by employing links back to the geometric

  20. !iliii!i!i Machine-Independent Virtual Memory Management

    E-Print Network [OSTI]

    Arpaci-Dusseau, Remzi

    half a dozen uniprocessors and multiprocessors including the VAX family of uniproces- sors paging support. Versions of Berkeley UNIX on non-VAX hardware, such as SunOS on the SUN 3 and ACIS 4.2 on the IBM RT PC, actually simu- late internally the VAX memory mapping architecture -- in effect treating

  1. Thermal Modeling and Management of DRAM Memory , Hongzhong Zheng2

    E-Print Network [OSTI]

    Zhang, Zhao

    the given thermal envelope. Our simulation results show that adaptive core gating improves performance by up- tuating. Intuitively, the program execution is far away from optimal for a given thermal envelope: ThermalThermal Modeling and Management of DRAM Memory Systems Jiang Lin1 , Hongzhong Zheng2 , Zhichun Zhu2

  2. Memory efficient RNA energy landscape exploration -Supplementary Material -

    E-Print Network [OSTI]

    Brendel, Volker

    Memory efficient RNA energy landscape exploration - Supplementary Material - Martin Mann 1 , Marcel on two different transition models. While the pure barrier tree dynamics (lower plot) resembles correspond to energy sorted ranks. Simulations were started from the unstructured open chain macro-state (oc

  3. A network model of parametric working memory. Supplementary Material

    E-Print Network [OSTI]

    Brody, Carlos

    obeys the current balance equation: CM dVi dt = -gL [Vi - VL]-gESE,i [Vi - VE]-gISI,i [Vi - VIA network model of parametric working memory. Supplementary Material Paul Miller1 , Carlos D Brody2

  4. Elizabeth Harvey Memorial Sustainable Development Intern Year End Report

    E-Print Network [OSTI]

    Elizabeth Harvey Memorial Sustainable Development Intern Year End Report For the Academic Year 2011 ­ 2012 Submitted May 8th , 2012 to the Bishop's Sustainable Development and Land Use Committee by Lauri Lidstone #12;Sustainable Development Student Intern Report 2011-2012 1 I would like to thank the Elizabeth

  5. Memory Power Management via Dynamic Voltage/Frequency Scaling

    E-Print Network [OSTI]

    McGaughey, Alan

    years. In the data center environment, thermal management and power budgeting have become significant transitions [10, 23], or scal- ing active server power proportionally to load [2]. In this paper, we focusMemory Power Management via Dynamic Voltage/Frequency Scaling Howard David, Chris Fallin§, Eugene

  6. Memory Power Management via Dynamic Voltage/Frequency Scaling

    E-Print Network [OSTI]

    Mutlu, Onur

    years. In the data center environment, thermal management and power budgeting have become significant sleep transitions [10, 23], or scal- ing active server power proportionally to load [2]. In this paperMemory Power Management via Dynamic Voltage/Frequency Scaling Howard David, Chris Fallin§, Eugene

  7. fork(), exit(), exec() signals, sockets client/server, shared memory

    E-Print Network [OSTI]

    Triantafillou, Peter

    memory semaphores - 2 - #12; µ µ µ UNIX µ µ fork fork µ µ µ fork pid = fork(); fork µµ ( ) µ µ pid - pid (ID) - - pid = 0 ? - 3 - #12;- 4 - #include main() { int pid = 0; printf("hello world\

  8. Modular Quantum Memories Using Passive Linear Optics and Coherent Feedback

    E-Print Network [OSTI]

    Modular Quantum Memories Using Passive Linear Optics and Coherent Feedback Hendra I. Nurdin photon pulsed optical field has a conceptually simple modular realization using only passive linear optics and coherent feedback. We exploit the idea that two decaying optical cavities can be coupled

  9. Enhancing Routing Protocol with Memory in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Bahk, Saewoong

    Enhancing Routing Protocol with Memory in Mobile Ad Hoc Networks Yongjun Dai, Changhee Joo prevalent, TCP performance over mobile ad hoc networks attracts more attention. The earlier studies on TCP in wireless networks have shown that it performs poorly in ad hoc networks. They tackled the problem

  10. Removing Redundancy and Inconsistency in Memory-Based Collaborative Filtering

    E-Print Network [OSTI]

    Tresp, Volker

    Removing Redundancy and Inconsistency in Memory- Based Collaborative Filtering Kai Yu Siemens AG, Corporate Technology & University of Munich, Germany kai.yu.external@mchp.siemens. de Xiaowei Xu Information Science Department University of Arkansas at Little Rock xwxu@ualr.edu Anton Schwaighofer Siemens AG

  11. Parameter estimation for energy balance models with memory

    E-Print Network [OSTI]

    Parameter estimation for energy balance models with memory By Lionel Roques1,*, Micka¨el D parameter estimation for one-dimensional energy balance models with mem- ory (EBMMs) given localized estimate is still possible in certain cases. Keywords: age dating; Bayesian inference; energy balance model

  12. Optimized Pre-Copy Live Migration for Memory Intensive Applications

    E-Print Network [OSTI]

    Optimized Pre-Copy Live Migration for Memory Intensive Applications Khaled Z. Ibrahim, Steven Hofmeyr, Costin Iancu, Eric Roman Lawrence Berkeley National Laboratory Email: {kzibrahim, shofmeyr and fault tolerance. KVM and Xen use iterative pre-copy approaches which work well in practice

  13. CoNiGa High Temperature Shape Memory Alloys

    E-Print Network [OSTI]

    Dogan, Ebubekir

    2011-10-21T23:59:59.000Z

    commercially successful SMAs such as NiTi and Cu-based alloys. In recent years, the CoNiGa system has emerged as a new ferromagnetic shape memory alloy with some compositions exhibiting high martensitic transformation temperatures which makes CoNiGa a potential...

  14. Towards Optimizing Energy Costs of Algorithms for Shared Memory Architectures

    E-Print Network [OSTI]

    Marchal, Loris

    Towards Optimizing Energy Costs of Algorithms for Shared Memory Architectures Vijay Anand Korthikanti Department of Computer Science University of Illinois Urbana-Champaign vkortho2@illinois.edu Gul Agha Department of Computer Science University of Illinois Urbana-Champaign agha@illinois.edu ABSTRACT

  15. Answer Garden 2: Merging Organizational Memory with Collaborative Help

    E-Print Network [OSTI]

    McDonald, David W.

    Answer Garden 2: Merging Organizational Memory with Collaborative Help Mark S. Ackerman David W. Mc a collaborative solution to a common problem, that of providing help to distributed users. The Answer Garden 2 detailed descriptions of the collaborative help and collaborative refining facilities in the Answer Garden

  16. Statistics Twentyfirst Century Astrometry K. Eichhorn Memorial Lecture

    E-Print Network [OSTI]

    Jefferys, William

    Statistics Twenty­first Century Astrometry Heinrich K. Eichhorn Memorial Lecture William Je#erys (bill@astro.as.utexas.edu University at Austin, Abstract. Eichhorn statistics scientific a number of significant contributions statistical treatment of astrometric problems. a movement for the reintroduction

  17. Hidden State and ShortTerm Memory: A bibliography

    E-Print Network [OSTI]

    Littman, Michael L.

    for hidden markov models. 1993. [ Baum et al., 1970 ] Leonard E. Baum, Ted Petrie, George Soules, and Norman. [ McCallum, 1992 ] R. Andrew McCallum. First results with utile distinction memory for re­ inforcement. [ Moore, 1991 ] Andrew W. Moore. Variable res­ olution dynamic programming: Efficiently learning action

  18. The Impact of Memory Subsystem Resource Sharing on Datacenter Applications

    E-Print Network [OSTI]

    Tomkins, Andrew

    The Impact of Memory Subsystem Resource Sharing on Datacenter Applications Lingjia Tang University on five Google datacenter applications: a web search engine, bigtable, content analyzer, image stitching across the PARSEC benchmark suite, we find that across these datacenter ap- plications, there is both

  19. Large Data Visualization on Distributed Memory Mulit-GPU Clusters

    SciTech Connect (OSTI)

    Childs, Henry R.

    2010-03-01T23:59:59.000Z

    Data sets of immense size are regularly generated on large scale computing resources. Even among more traditional methods for acquisition of volume data, such as MRI and CT scanners, data which is too large to be effectively visualization on standard workstations is now commonplace. One solution to this problem is to employ a 'visualization cluster,' a small to medium scale cluster dedicated to performing visualization and analysis of massive data sets generated on larger scale supercomputers. These clusters are designed to fit a different need than traditional supercomputers, and therefore their design mandates different hardware choices, such as increased memory, and more recently, graphics processing units (GPUs). While there has been much previous work on distributed memory visualization as well as GPU visualization, there is a relative dearth of algorithms which effectively use GPUs at a large scale in a distributed memory environment. In this work, we study a common visualization technique in a GPU-accelerated, distributed memory setting, and present performance characteristics when scaling to extremely large data sets.

  20. Materials Selection for Oxide-based Resistive Random Access Memories

    E-Print Network [OSTI]

    Guo, Yuzheng; Robertson, John

    2014-12-05T23:59:59.000Z

    The energies of atomic processes in resistive random access memories (RRAMs) are calculated for four typical oxides, HfO2, TiO2, Ta 2O5, and Al2O3, to define a materials selection process. O vacancies have the lowest defect formation energy in the O...

  1. On Open Nesting in Distributed Transactional Memory Alexandru Turcu

    E-Print Network [OSTI]

    Ravindran, Binoy

    Systor '12 On Open Nesting in Distributed Transactional Memory Alexandru Turcu Virginia Tech talex (TFA), we add support for open nested transactions. We discuss the mechanisms and performance implications of such nesting, and identify the cases where using open nesting is warranted and the relevant

  2. Mobile applications constantly demand additional memory, and traditional

    E-Print Network [OSTI]

    Lee, Hsien-Hsin "Sean"

    . This remote access could reduce local storage space, thereby reducing energy demands on the mobile plat- form60 Mobile applications constantly demand additional memory, and traditional designs increase- port connected ubiquitous environments. Engineers attempt to minimize network use because of its

  3. Regenerative memory in time-delayed neuromorphic photonic systems

    E-Print Network [OSTI]

    Romeira, B; Figueiredo, José M L; Barland, S; Javaloyes, J

    2015-01-01T23:59:59.000Z

    We investigate a regenerative memory based upon a time-delayed neuromorphic photonic oscillator and discuss the link with temporal localized structures. Our experimental implementation is based upon a optoelectronic system composed of a nanoscale nonlinear resonant tunneling diode coupled to a laser that we link to the paradigm of neuronal activity, the FitzHugh-Nagumo model with delayed feedback.

  4. Practical Memory Leak Detection using Guarded Value-Flow Analysis

    E-Print Network [OSTI]

    Rugina, Radu

    Verification]: Reliability; D.3.4 [Processors]: Compilers, Mem- ory management; F.3.2 [Semantics of Programming of various program safety properties, including memory safety properties (such as null pointer dereferences as properties of the following form: on any execution of the program, the value v generated by a program event

  5. Memory Usage of a Software Communication Architecture Waveform

    E-Print Network [OSTI]

    Ellingson, Steven W.

    . These characteristics of SDR provide cost savings by ex- tending the life cycle of hardware and provide more capability the number of memory chips in the final hardware design, this leads to lower cost radios that require less processing hardware. Close attention must be paid to the SDR hardware in order to meet battery lifetime

  6. System for loading executable code into volatile memory in a downhole tool

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Bartholomew, David B. (Springville, UT); Johnson, Monte L. (Orem, UT)

    2007-09-25T23:59:59.000Z

    A system for loading an executable code into volatile memory in a downhole tool string component comprises a surface control unit comprising executable code. An integrated downhole network comprises data transmission elements in communication with the surface control unit and the volatile memory. The executable code, stored in the surface control unit, is not permanently stored in the downhole tool string component. In a preferred embodiment of the present invention, the downhole tool string component comprises boot memory. In another embodiment, the executable code is an operating system executable code. Preferably, the volatile memory comprises random access memory (RAM). A method for loading executable code to volatile memory in a downhole tool string component comprises sending the code from the surface control unit to a processor in the downhole tool string component over the network. A central processing unit writes the executable code in the volatile memory.

  7. CX-006140: Categorical Exclusion Determination | Department of...

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

    Hospitals, Public Colleges CX(s) Applied: A9, A11, B5.1 Date: 06142011 Location(s): New York Office(s): Energy Efficiency and Renewable Energy, National Energy Technology...

  8. The Economy of Internet-Based Hospitality Exchange

    E-Print Network [OSTI]

    Tagiew, Rustam

    2015-01-01T23:59:59.000Z

    In this paper, we analyze and compare general development and individual behavior on two non-profit internet-based hospitality exchange services -- bewelcome.org and warmshowers.org. We measure the effort needed to achieve a real-life interaction, whereby the advantages of mutual altruism arise. The effort needed is the communication quantified in units of time. Since the amount of effort is not obvious to individual users, the development of the effort investing strategy is investigated. The impact of individual behavior on general development is discussed.

  9. Hospital Triage in First Hours After Nuclear or Radiological Disaster

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLC HistoryVeterans | Updates andHospital Triage in

  10. Designing for Energy Conservation - The Cypress Fairbanks Medical Center Hospital

    E-Print Network [OSTI]

    Wiernik, L. B.; Ranzau, P. A.

    1984-01-01T23:59:59.000Z

    ,000 'quare foot is heat gain. The longest dbeneions of the Cypress cmprised Of three 40-bed medical'sur&ical In-patient Medical Center are oriented northwest and southeast. care nureing floors, and the first floor which houses All of the external windows... are 1/4" solar bronze administrative, business, dienostic, treatment and and internally ehded by 3" wide vertical blinds. ancillary services. The hospital is adjoined by a First floor windows are ehaded by a -$-foot overhang. 40,000 square foot med...

  11. The association between depressive symptoms in the community, non-psychiatric hospital admission and hospital outcomes: a systematic review.

    E-Print Network [OSTI]

    Prina, A. Matthew; Cosco, Theodore D.; Dening, Tom; Beekman, Aartjan; Brayne, Carol; Huisman, Martijn

    2014-11-08T23:59:59.000Z

    E, Pagano F, Pozzi G, Bernabei R, Zuccala G. Depressive symptoms are associated with hospitalization, but not with mortality in the elderly: a population-based study. Aging Ment Health 2010;14:955–61. [24] Rowan PJ, Davidson K, Campbell JA, Dobrez DG... - sequent use of health and social services. Arch Gerontol Geriatr 2006;42: 125–39. [29] Brown JS, Boardman J, Whittinger N, Ashworth M. Can a self-referral system help improve access to psychological treatments? Br J Gen Pract 2010;60:365–71. [30] Wong SY...

  12. Large Hospital 50% Energy Savings: Technical Support Document

    SciTech Connect (OSTI)

    Bonnema, E.; Studer, D.; Parker, A.; Pless, S.; Torcellini, P.

    2010-09-01T23:59:59.000Z

    This Technical Support Document documents the technical analysis and design guidance for large hospitals to achieve whole-building energy savings of at least 50% over ANSI/ASHRAE/IESNA Standard 90.1-2004 and represents a step toward determining how to provide design guidance for aggressive energy savings targets. This report documents the modeling methods used to demonstrate that the design recommendations meet or exceed the 50% goal. EnergyPlus was used to model the predicted energy performance of the baseline and low-energy buildings to verify that 50% energy savings are achievable. Percent energy savings are based on a nominal minimally code-compliant building and whole-building, net site energy use intensity. The report defines architectural-program characteristics for typical large hospitals, thereby defining a prototype model; creates baseline energy models for each climate zone that are elaborations of the prototype models and are minimally compliant with Standard 90.1-2004; creates a list of energy design measures that can be applied to the prototype model to create low-energy models; uses industry feedback to strengthen inputs for baseline energy models and energy design measures; and simulates low-energy models for each climate zone to show that when the energy design measures are applied to the prototype model, 50% energy savings (or more) are achieved.

  13. Demonstration of Advanced Technologies for Multi-Load Washers in Hospitality and Healthcare – Wastewater Recycling Technology

    SciTech Connect (OSTI)

    Boyd, Brian K.; Parker, Graham B.; Petersen, Joseph M.; Sullivan, Greg; Goetzler, W.; Foley, K. J.; Sutherland, T. A.

    2014-08-14T23:59:59.000Z

    The objective of this demonstration project was to evaluate market-ready retrofit technologies for reducing the energy and water use of multi-load washers in healthcare and hospitality facilities. Specifically, this project evaluated laundry wastewater recycling technology in the hospitality sector and ozone laundry technology in both the healthcare and hospitality sectors. This report documents the demonstration of a wastewater recycling system installed in the Grand Hyatt Seattle.

  14. Modeling aspects of human memory for scientific study.

    SciTech Connect (OSTI)

    Caudell, Thomas P. (University of New Mexico); Watson, Patrick (University of Illinois - Champaign-Urbana Beckman Institute); McDaniel, Mark A. (Washington University); Eichenbaum, Howard B. (Boston University); Cohen, Neal J. (University of Illinois - Champaign-Urbana Beckman Institute); Vineyard, Craig Michael; Taylor, Shawn Ellis; Bernard, Michael Lewis; Morrow, James Dan; Verzi, Stephen J.

    2009-10-01T23:59:59.000Z

    Working with leading experts in the field of cognitive neuroscience and computational intelligence, SNL has developed a computational architecture that represents neurocognitive mechanisms associated with how humans remember experiences in their past. The architecture represents how knowledge is organized and updated through information from individual experiences (episodes) via the cortical-hippocampal declarative memory system. We compared the simulated behavioral characteristics with those of humans measured under well established experimental standards, controlling for unmodeled aspects of human processing, such as perception. We used this knowledge to create robust simulations of & human memory behaviors that should help move the scientific community closer to understanding how humans remember information. These behaviors were experimentally validated against actual human subjects, which was published. An important outcome of the validation process will be the joining of specific experimental testing procedures from the field of neuroscience with computational representations from the field of cognitive modeling and simulation.

  15. Raman scheme for adjustable-bandwidth quantum memory

    SciTech Connect (OSTI)

    Le Goueet, J.-L.; Berman, P. R. [Laboratoire Aime Cotton, CNRS UPR3321, Universite Paris Sud, Batiment 505, Campus Universitaire, 91405 Orsay (France); Department of Physics and Michigan Center for Theoretical Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States)

    2009-07-15T23:59:59.000Z

    We propose a scenario of quantum memory for light based on Raman scattering. The storage medium is a vapor and the different spectral components of the input pulse are stored in different atomic velocity classes. One uses appropriate pulses to reverse the resulting Doppler phase shift and to regenerate the input pulse, without distortion, in the backward direction. The different stages of the protocol are detailed and the recovery efficiency is calculated in the semiclassical picture. Since the memory bandwidth is determined by the Raman transition Doppler width, it can be adjusted by changing the angle between the input pulse wave vector and the control beams. The optical depth also depends on the beam angle. As a consequence the available optical depth can be optimized depending on the needed bandwidth. The predicted recovery efficiency is close to 100% for large optical depth.

  16. Degenerate resistive switching and ultrahigh density storage in resistive memory

    SciTech Connect (OSTI)

    Lohn, Andrew J., E-mail: drewlohn@gmail.com; Mickel, Patrick R., E-mail: prmicke@sandia.gov; James, Conrad D.; Marinella, Matthew J. [Sandia National Laboratories, Albuquerque, New Mexico 87185 (United States)

    2014-09-08T23:59:59.000Z

    We show that in tantalum oxide resistive memories, activation power provides a multi-level variable for information storage that can be set and read separately from the resistance. These two state variables (resistance and activation power) can be precisely controlled in two steps: (1) the possible activation power states are selected by partially reducing resistance, then (2) a subsequent partial increase in resistance specifies the resistance state and the final activation power state. We show that these states can be precisely written and read electrically, making this approach potentially amenable for ultra-high density memories. We provide a theoretical explanation for information storage and retrieval from activation power and experimentally demonstrate information storage in a third dimension related to the change in activation power with resistance.

  17. Effects of Transcranial Direct Current Stimulation (tDCS) on Human Memory.

    SciTech Connect (OSTI)

    Matzen, Laura E.; Trumbo, Michael Christopher Stefan

    2014-10-01T23:59:59.000Z

    Training a person in a new knowledge base or skill set is extremely time consuming and costly, particularly in highly specialized domains such as the military and the intelligence community. Recent research in cognitive neuroscience has suggested that a technique called transcranial direct current stimulation (tDCS) has the potential to revolutionize training by enabling learners to acquire new skills faster, more efficiently, and more robustly (Bullard et al., 2011). In this project, we tested the effects of tDCS on two types of memory performance that are critical for learning new skills: associative memory and working memory. Associative memory is memory for the relationship between two items or events. It forms the foundation of all episodic memories, so enhancing associative memory could provide substantial benefits to the speed and robustness of learning new information. We tested the effects of tDCS on associative memory, using a real-world associative memory task: remembering the links between faces and names. Working memory refers to the amount of information that can be held in mind and processed at one time, and it forms the basis for all higher-level cognitive processing. We investigated the degree of transfer between various working memory tasks (the N-back task as a measure of verbal working memory, the rotation-span task as a measure of visuospatial working memory, and Raven's progressive matrices as a measure of fluid intelligence) in order to determine if tDCS-induced facilitation of performance is task-specific or general.

  18. Shape memory alloy for vibration isolation and damping

    E-Print Network [OSTI]

    Machado, Luciano G

    2008-10-10T23:59:59.000Z

    ABSTRACT Shape Memory Alloys for Vibration Isolation and Damping. (December 2007) Luciano G. Machado, B.S., Federal Center of Technological Education of Rio de Janeiro - RJ, Brazil; M.S., Military Institute of Engineering - RJ, Brazil; Chair of Advisory... of the Transformation Hardening Function . . . . . . . . . 146 D. Comparison with Experimental Tests . . . . . . . . . . . . 148 E. Comparison of the Current Model’s Predictions with Calorimetric Results . . . . . . . . . . . . . . . . . . . . . 149 VIII CHAOTIC...

  19. E-Print Network 3.0 - anesthesia department hospital Sample Search...

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

    General Hospital... .m. Characterizing General Anesthesia- Induced Loss of Consciousness Jeff Shamma Warren M. Zapol Professor... , May 22 11:00 am 1146 AV Williams Bldg. Host...

  20. E-Print Network 3.0 - ayub teaching hospital Sample Search Results

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

    10, 2005 Summary: of Tourism Research Asia Pacific Journal of Tourism Research ASEAN Journal on Hospitality and Tourism Current... of Ecotourism Journal of Quality...

  1. E-Print Network 3.0 - acute hospital wards Sample Search Results

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

    42 UCSF Medical Center at Mission BayMission Bay Summary: ;UCSF Medical Center at Mission Bay - Recent milestonesRecent milestones Jan 2010: Submit hospital... 2010:...

  2. E-Print Network 3.0 - acute hospital care Sample Search Results

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

    Institute of Nursing Research (NINR) FOR IMMEDIATE Summary: -898-5074 Specialized Care from Hospital to Home Improves the Health of Elderly with Heart Failure, Cuts...

  3. ORISE: WeB-MEDIS System Allows Hospitals to Gather and Track...

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

    WeB-MEDIS ORISE-developed system helps emergency responders and hospitals gather and track patient data during emergencies The Oak Ridge Institute for Science and Education...

  4. E-Print Network 3.0 - academic hospital perspective Sample Search...

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

    Vietnamese hospitals operate and put spotlight on input savings. Since the demand for health care is large Source: Feigon, Brooke - School of Mathematics, University of East...

  5. E-Print Network 3.0 - adolescent hospitalized Sample Search Results

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

    FELLOW POSITION Department of Psychiatry Summary: at the Child and Adolescent Mental Health Care Program at Children's Hospital and will have desk space... POSTDOCTORAL FELLOW...

  6. E-Print Network 3.0 - analysis reduces hospital Sample Search...

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

    29 ECPR General Conference, Potsdam, 10-12 September 2009 Panel: Rescaling Health Care Policy Summary: of influence in the hospital reform of post-soviet countries through...

  7. E-Print Network 3.0 - assiut university hospitals Sample Search...

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

    14 College of Health Sciences Clinical Partners Dental Hygiene Summary: Mountain Health Care Tazewell County Health Department The Hospital of Extended Recovery University......

  8. E-Print Network 3.0 - abdulaziz university hospital Sample Search...

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

    hospitals operate and put spotlight on input savings. Since the demand for health care is large Source: Feigon, Brooke - School of Mathematics, University of East...

  9. E-Print Network 3.0 - avoidable hospitalizations evidence Sample...

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

    Open source software (OSS) has gained considerable attention recently in health care. Yet... , how and why OSS is being adopted within hospitals in particular remains a...

  10. E-Print Network 3.0 - ajou university hospital Sample Search...

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

    hospitals operate and put spotlight on input savings. Since the demand for health care is large Source: Feigon, Brooke - School of Mathematics, University of East...

  11. E-Print Network 3.0 - aphm university hospital Sample Search...

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

    hospitals operate and put spotlight on input savings. Since the demand for health care is large Source: Feigon, Brooke - School of Mathematics, University of East...

  12. E-Print Network 3.0 - atendidos num hospital Sample Search Results

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

    , Sharma and Lozano 2000. A Vigilncia Epidemiolgica do Departamento de Medicina Social, do Hospital das Source: Baranauskas, Jos Augusto - Departamento de Fsica...

  13. Entanglement of spin waves among four quantum memories

    E-Print Network [OSTI]

    K. S. Choi; A. Goban; S. B. Papp; S. J. van Enk; H. J. Kimble

    2010-07-09T23:59:59.000Z

    Quantum networks are composed of quantum nodes that interact coherently by way of quantum channels and open a broad frontier of scientific opportunities. For example, a quantum network can serve as a `web' for connecting quantum processors for computation and communication, as well as a `simulator' for enabling investigations of quantum critical phenomena arising from interactions among the nodes mediated by the channels. The physical realization of quantum networks generically requires dynamical systems capable of generating and storing entangled states among multiple quantum memories, and of efficiently transferring stored entanglement into quantum channels for distribution across the network. While such capabilities have been demonstrated for diverse bipartite systems (i.e., N=2 quantum systems), entangled states with N > 2 have heretofore not been achieved for quantum interconnects that coherently `clock' multipartite entanglement stored in quantum memories to quantum channels. Here, we demonstrate high-fidelity measurement-induced entanglement stored in four atomic memories; user-controlled, coherent transfer of atomic entanglement to four photonic quantum channels; and the characterization of the full quadripartite entanglement by way of quantum uncertainty relations. Our work thereby provides an important tool for the distribution of multipartite entanglement across quantum networks.

  14. Rerun: Exploiting Episodes for Lightweight Memory Race Recording

    E-Print Network [OSTI]

    Derek R. Hower; Mark D. Hill

    Multiprocessor deterministic replay has many potential uses in the era of multicore computing, including enhanced debugging, fault tolerance, and intrusion detection. While sources of nondeterminism in a uniprocessor can be recorded efficiently in software, it seems likely that hardware support will be needed in a multiprocessor environment where the outcome of memory races must also be recorded. We develop a memory race recording mechanism, called Rerun, that uses small hardware state (~166 bytes/core), writes a small race log (~4 bytes/kiloinstruction), and operates well as the number of cores per system scales (e.g., to 16 cores). Rerun exploits the dual of conventional wisdom in race recording: Rather than record information about individual memory accesses that conflict, we record how long a thread executes without conflicting with other threads. In particular, Rerun passively creates atomic episodes. Each episode is a dynamic instruction sequence that a thread happens to execute without interacting with other threads. Rerun uses Lamport Clocks to order episodes and enable replay of an equivalent execution. 1.

  15. Reducing Memory and Traffic Requirements for Scalable Directory-Based Cache Coherence Schemes

    E-Print Network [OSTI]

    Anoop Gupta; Wolf-dietrich Weber; Todd Mowry

    1990-01-01T23:59:59.000Z

    As multiprocessors are scaled beyond single bus systems, there is renewed interest in directory-based cache coherence schemes. These schemes rely on a directory to keep track of all processors caching a memory block. When a write to that block occurs, pointto -point invalidation messages are sent to keep the caches coherent. A straightforward way of recording the identities of processors caching a memory block is to use a bit vector per memory block, with one bit per processor. Unfortunately, when the main memory grows linearly with the number of processors, the total size of the directory memory grows as the square of the number of processors, which is prohibitive for large machines. To remedy this problem several schemes that use a limited number of pointers per directory entry have been suggested. These schemes often cause excessive invalidation traffic. In this paper, we propose two simple techniques that significantly reduce invalidation traffic and directory memory requirements. ...

  16. Mapping virtual addresses to different physical addresses for value disambiguation for thread memory access requests

    DOE Patents [OSTI]

    Gala, Alan; Ohmacht, Martin

    2014-09-02T23:59:59.000Z

    A multiprocessor system includes nodes. Each node includes a data path that includes a core, a TLB, and a first level cache implementing disambiguation. The system also includes at least one second level cache and a main memory. For thread memory access requests, the core uses an address associated with an instruction format of the core. The first level cache uses an address format related to the size of the main memory plus an offset corresponding to hardware thread meta data. The second level cache uses a physical main memory address plus software thread meta data to store the memory access request. The second level cache accesses the main memory using the physical address with neither the offset nor the thread meta data after resolving speculation. In short, this system includes mapping of a virtual address to a different physical addresses for value disambiguation for different threads.

  17. The role of non-volatile memory from an application perspective

    SciTech Connect (OSTI)

    Kettering, Brett M [Los Alamos National Laboratory; Nunez, James A [Los Alamos National Laboratory

    2010-09-16T23:59:59.000Z

    Current, emerging, and future NVM (non-volatile memory) technologies give us hope that we will be able to architect HPC (high performance computing) systems that initially use them in a memory and storage hierarchy, and eventually use them as the memory and storage for the system, complete with ownership and protections as a HDD-based (hard-disk-drive-based) file system provides today.

  18. Analysis of a quantum memory for photons based on controlled reversible inhomogeneous broadening

    E-Print Network [OSTI]

    Nicolas Sangouard; Christoph Simon; Mikael Afzelius; Nicolas Gisin

    2007-01-30T23:59:59.000Z

    We present a detailed analysis of a quantum memory for photons based on controlled and reversible inhomogeneous broadening (CRIB). The explicit solution of the equations of motion is obtained in the weak excitation regime, making it possible to gain insight into the dependence of the memory efficiency on the optical depth, and on the width and shape of the atomic spectral distributions. We also study a simplified memory protocol which does not require any optical control fields.

  19. Memory and normal ageing in adults with intellectual disabilities : a research portfolio 

    E-Print Network [OSTI]

    McPaul, Ann

    2014-07-01T23:59:59.000Z

    Background: Assessment of dementia in adults with intellectual disabilities poses specific challenges. Firstly, there is a paucity of validated, standardised and appropriate neuropsychological assessments of memory for ...

  20. Composable Memory Transactions Tim Harris Simon Marlow Simon Peyton Jones Maurice Herlihy

    E-Print Network [OSTI]

    Ramsey, Norman

    Composable Memory Transactions Tim Harris Simon Marlow Simon Peyton Jones Maurice Herlihy Microsoft Research 7 J J Thomson Avenue, Cambridge, UK, CB3 0FB {tharris

  1. Three-terminal resistive switching memory in a transparent vertical-configuration device

    SciTech Connect (OSTI)

    Ungureanu, Mariana; Llopis, Roger [CIC nanoGUNE Consolider, Donostia - San Sebastian (Spain)] [CIC nanoGUNE Consolider, Donostia - San Sebastian (Spain); Casanova, Fčlix; Hueso, Luis E. [CIC nanoGUNE Consolider, Donostia - San Sebastian (Spain) [CIC nanoGUNE Consolider, Donostia - San Sebastian (Spain); Ikerbasque, Basque Foundation for Science, Bilbao (Spain)

    2014-01-06T23:59:59.000Z

    The resistive switching phenomenon has attracted much attention recently for memory applications. It describes the reversible change in the resistance of a dielectric between two non-volatile states by the application of electrical pulses. Typical resistive switching memories are two-terminal devices formed by an oxide layer placed between two metal electrodes. Here, we report on the fabrication and operation of a three-terminal resistive switching memory that works as a reconfigurable logic component and offers an increased logic density on chip. The three-terminal memory device we present is transparent and could be further incorporated in transparent computing electronic technologies.

  2. SENSING THE PAST: ETHNOAESTHETICS AND MEMORY WITHIN OKLAHOMA CHOCTAW CULTURAL REVITALIZATION PROJECTS.

    E-Print Network [OSTI]

    Burns, Jennifer Lynn

    2014-01-01T23:59:59.000Z

    ??Collective memories and how they are enacted through sensual experience of the material world play a key role in maintaining group identities. Material creations like… (more)

  3. E-Print Network 3.0 - autobiographical memory retrieval Sample...

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

    and remote memory during both ... Source: Corkin, Suzanne - Department of Brain and Cognitive Science, Massachusetts Institute of Technology (MIT) Collection: Biology and...

  4. E-Print Network 3.0 - activated shape memory Sample Search Results

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

    Search Sample search results for: activated shape memory Page: << < 1 2 3 4 5 > >> 1 Cognitive Brain Research 17 (2003) 7582 www.elsevier.comlocatecogbrainres Summary: Distinct...

  5. E-Print Network 3.0 - associative memory encoding Sample Search...

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

    to improve ... Source: Washington University in St. Louis, Department of Psychology, Cognitive Control and Psychopathology Laboratory Collection: Biology and Medicine 2 Memory...

  6. E-Print Network 3.0 - auditory verbal memory Sample Search Results

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

    representing verbal information... explaining it. Individual Differences in Verbal Cognitive Styles Jennifer H. DeSantis, David J. M. Kraemer... , J. (2005). Memory & Cognition,...

  7. Method of pedestal and common-mode noise correction for switched-capacitor analog memories

    DOE Patents [OSTI]

    Britton, C.L.

    1996-12-31T23:59:59.000Z

    A method and apparatus are disclosed for correcting common-mode noise and pedestal noise in a multichannel array of switched-capacitor analog memories wherein each analog memory is connected to an associated analog-to-digital converter. The apparatus comprises a single differential element in two different embodiments. In a first embodiment, the differential element is a reference analog memory connected to a buffer. In the second embodiment, the differential element is a reference analog memory connected to a reference analog-to-digital connected to an array of digital summing circuits. 4 figs.

  8. DOES HOSPITAL COMPETITION SAVE LIVES? EVIDENCE FROM THE ENGLISH NHS PATIENT CHOICE REFORMS*

    E-Print Network [OSTI]

    Mateo, Jill M.

    DOES HOSPITAL COMPETITION SAVE LIVES? EVIDENCE FROM THE ENGLISH NHS PATIENT CHOICE REFORMS* Zack Cooper, Stephen Gibbons, Simon Jones and Alistair McGuire Recent substantive reforms to the English with fixed prices. This study investigates whether these reforms led to improvements in hospital quality. We

  9. LeBonheur Children's Hospital/Aesthetic Surgery Plastic Surgery Rotation

    E-Print Network [OSTI]

    Cui, Yan

    LeBonheur Children's Hospital/Aesthetic Surgery Plastic Surgery Rotation PGY-7 (2nd year Resident) By the end of the Plastic Surgery Rotation at LeBonheur Children's Hospital and Aesthetic Surgery, the PGY-7 with the following conditions needing plastic surgery including but not limited to: · Mammary ptosis. mammary

  10. A Hierarchical Bayesian Model for Improving Short-Term Forecasting of Hospital Demand by Including Meteorological

    E-Print Network [OSTI]

    Sahu, Sujit K

    A Hierarchical Bayesian Model for Improving Short-Term Forecasting of Hospital Demand by Including Sarran4 Abstract The effect of weather on health has been widely researched, and the ability to forecast, better predictions of hospital demand that are more sensitive to fluctuations in weather can allow

  11. Investigation of PVC Pipe Failure at Terrell State Hospital – Final Report

    E-Print Network [OSTI]

    Wei, G.; Deng, S.; Claridge, D. E.; Turner, W. D.

    2000-01-01T23:59:59.000Z

    At the request of Terrell State Hospital and MHMR, the Energy Systems Laboratory at Texas A&M University investigated the failure of the PVC pipes serving the chilled water loop at Terrell State Hospital. There were two PVC pipe failures where...

  12. Students in Health Sciences at the UA simulate real hospital practice with the latest technological devices

    E-Print Network [OSTI]

    Escolano, Francisco

    , as well as maternal and child care. It is equipped with hospital beds, incubators, medical simulationStudents in Health Sciences at the UA simulate real hospital practice with the latest technological that will allow students to complete their practical training with the latest technological devices. The opening

  13. Technical Support Document: Development of the Advanced Energy Design Guide for Large Hospitals - 50% Energy Savings

    SciTech Connect (OSTI)

    Bonnema, E.; Leach, M.; Pless, S.

    2013-06-01T23:59:59.000Z

    This Technical Support Document describes the process and methodology for the development of the Advanced Energy Design Guide for Large Hospitals: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-LH) ASHRAE et al. (2011b). The AEDG-LH is intended to provide recommendations for achieving 50% whole-building energy savings in large hospitals over levels achieved by following Standard 90.1-2004. The AEDG-LH was created for a 'standard' mid- to large-size hospital, typically at least 100,000 ft2, but the strategies apply to all sizes and classifications of new construction hospital buildings. Its primary focus is new construction, but recommendations may be applicable to facilities undergoing total renovation, and in part to many other hospital renovation, addition, remodeling, and modernization projects (including changes to one or more systems in existing buildings).

  14. Nanopatterned ferroelectrics for ultrahigh density rad-hard nonvolatile memories.

    SciTech Connect (OSTI)

    Brennecka, Geoffrey L.; Stevens, Jeffrey; Scrymgeour, David; Gin, Aaron V.; Tuttle, Bruce Andrew

    2010-09-01T23:59:59.000Z

    Radiation hard nonvolatile random access memory (NVRAM) is a crucial component for DOE and DOD surveillance and defense applications. NVRAMs based upon ferroelectric materials (also known as FERAMs) are proven to work in radiation-rich environments and inherently require less power than many other NVRAM technologies. However, fabrication and integration challenges have led to state-of-the-art FERAMs still being fabricated using a 130nm process while competing phase-change memory (PRAM) has been demonstrated with a 20nm process. Use of block copolymer lithography is a promising approach to patterning at the sub-32nm scale, but is currently limited to self-assembly directly on Si or SiO{sub 2} layers. Successful integration of ferroelectrics with discrete and addressable features of {approx}15-20nm would represent a 100-fold improvement in areal memory density and would enable more highly integrated electronic devices required for systems advances. Towards this end, we have developed a technique that allows us to carry out block copolymer self-assembly directly on a huge variety of different materials and have investigated the fabrication, integration, and characterization of electroceramic materials - primarily focused on solution-derived ferroelectrics - with discrete features of {approx}20nm and below. Significant challenges remain before such techniques will be capable of fabricating fully integrated NVRAM devices, but the tools developed for this effort are already finding broader use. This report introduces the nanopatterned NVRAM device concept as a mechanism for motivating the subsequent studies, but the bulk of the document will focus on the platform and technology development.

  15. An Adaptive Memory Interface Controller for Improving Bandwidth Utilization of Hybrid and Reconfigurable Systems

    SciTech Connect (OSTI)

    Castellana, Vito G.; Tumeo, Antonino; Ferrandi, Fabrizio

    2014-05-30T23:59:59.000Z

    Emerging applications such as data mining, bioinformatics, knowledge discovery, social network analysis are irregular. They use data structures based on pointers or linked lists, such as graphs, unbalanced trees or unstructures grids, which generates unpredictable memory accesses. These data structures usually are large, but difficult to partition. These applications mostly are memory bandwidth bounded and have high synchronization intensity. However, they also have large amounts of inherent dynamic parallelism, because they potentially perform a task for each one of the element they are exploring. Several efforts are looking at accelerating these applications on hybrid architectures, which integrate general purpose processors with reconfigurable devices. Some solutions, which demonstrated significant speedups, include custom-hand tuned accelerators or even full processor architectures on the reconfigurable logic. In this paper we present an approach for the automatic synthesis of accelerators from C, targeted at irregular applications. In contrast to typical High Level Synthesis paradigms, which construct a centralized Finite State Machine, our approach generates dynamically scheduled hardware components. While parallelism exploitation in typical HLS-generated accelerators is usually bound within a single execution flow, our solution allows concurrently running multiple execution flow, thus also exploiting the coarser grain task parallelism of irregular applications. Our approach supports multiple, multi-ported and distributed memories, and atomic memory operations. Its main objective is parallelizing as many memory operations as possible, independently from their execution time, to maximize the memory bandwidth utilization. This significantly differs from current HLS flows, which usually consider a single memory port and require precise scheduling of memory operations. A key innovation of our approach is the generation of a memory interface controller, which dynamically maps concurrent memory accesses to multiple ports. We present a case study on a typical irregular kernel, Graph Breadth First search (BFS), exploring different tradeoffs in terms of parallelism and number of memories.

  16. Active control of underwater propulsor using shape memory alloys

    E-Print Network [OSTI]

    Wasylyszyn, Jonathan Allen

    2007-04-25T23:59:59.000Z

    of submarines10 as control surface deflection tabs and linear actuators in biomimetic hydrofoils11-12. The material chosen in many of these studies and research applications is the Shape Memory Alloy (SMA). This material is attractive due to its small size... section. The water tunnel is powered by a Baldor 25-hp electric motor and with the cross-section specified above allows for a maximum velocity of approximately 1 m/s. To be ab le to obtain reliable data from the test run of the 2-D hydrofoil...

  17. Shape memory alloy heat engines and energy harvesting systems

    DOE Patents [OSTI]

    Browne, Alan L; Johnson, Nancy L; Keefe, Andrew C; Alexander, Paul W; Sarosi, Peter Maxwell; Herrera, Guillermo A; Yates, James Ryan

    2013-12-17T23:59:59.000Z

    A heat engine includes a first rotatable pulley and a second rotatable pulled spaced from the first rotatable pulley. A shape memory alloy (SMA) element is disposed about respective portions of the pulleys at an SMA pulley ratio. The SMA element includes first spring coil and a first fiber core within the first spring coil. A timing cable is disposed about disposed about respective portions of the pulleys at a timing pulley ratio, which is different than the SMA pulley ratio. The SMA element converts a thermal energy gradient between the hot region and the cold region into mechanical energy.

  18. Precision spectral manipulation: a demonstration using a coherent optical memory

    E-Print Network [OSTI]

    Sparkes, B M; Hosseini, M; Higginbottom, D; Campbell, G; Lam, P K; Buchler, B C

    2012-01-01T23:59:59.000Z

    The ability to coherently spectrally manipulate quantum information has the potential to improve qubit rates across quantum channels and find applications in optical quantum computing. In this paper we present experiments that use a multi-element solenoid combined with the three-level gradient echo memory scheme to perform precision spectral manipulation of optical pulses. These operations include bandwidth and frequency manipulation, spectral filtering of separate frequency components, as well as time-delayed interference between pulses with both the same, and different, frequencies. These operations have potential uses in quantum information applications.

  19. Topologically-protected quantum memory interfacing atomic and superconducting qubits

    E-Print Network [OSTI]

    Zheng-Yuan Xue; Zhang-qi Yin; Yan Chen; Z. D. Wang; Shi-Liang Zhu

    2013-01-17T23:59:59.000Z

    We propose a scheme to manipulate a kind of topological spin qubits realized with cold atoms in a one-dimensional optical lattice. In particularly, by introducing a quantum optomechanical setup, we are able to fist transfer a superconducting qubit state to an atomic state and then to store it into the topological spin qubit. In this way, an efficient topological quantum memory may be constructed for the superconducting qubit. Therefore, we can consolidate the advantages of both the noise resistance of topological qubits and the scalability of superconducting qubits in this hybrid architecture.

  20. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A; Miller, Douglas R

    2014-03-18T23:59:59.000Z

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  1. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A.; Miller, Douglas R.

    2013-01-01T23:59:59.000Z

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  2. Content-addressable memory based enforcement of configurable policies

    SciTech Connect (OSTI)

    Berg, Michael J

    2014-05-06T23:59:59.000Z

    A monitoring device for monitoring transactions on a bus includes content-addressable memory ("CAM") and a response policy unit. The CAM includes an input coupled to receive a bus transaction tag based on bus traffic on the bus. The CAM stores data tags associated with rules of a security policy to compare the bus transaction tag to the data tags. The CAM generates an output signal indicating whether one or more matches occurred. The response policy unit is coupled to the CAM to receive the output signal from the CAM and to execute a policy action in response to the output signal.

  3. Third Report of the California Hospital Outcomes Project (1997): Report on Heart Attack, 1991-1993 Volume 3

    E-Print Network [OSTI]

    Romano, Patrick S; Luft, Harold S; Rainwater, Julie A

    1997-01-01T23:59:59.000Z

    18 N O P Q Report on Heart Attack Hospital Detailed Results,18 N O P Q Report on Heart Attack Hospital Detailed Results,age, sex, type of heart attack, and chronic diseases were

  4. Third Report of the California Hospital Outcomes Project (1997): Report on Heart Attack, 1991-1993 Volume 3

    E-Print Network [OSTI]

    Romano, Patrick S; Luft, Harold S; Rainwater, Julie A

    1997-01-01T23:59:59.000Z

    18 N O P Q Report on Heart Attack Hospital Detailed Results,18 N O P Q Report on Heart Attack Hospital Detailed Results,HS, Romano PS. Report on Heart Attack, 1991-1993, Volume 3:

  5. Executive function processes: inhibition, working memory, planning and attention in children and youth with Attention Deficit Hyperactivity Disorder

    E-Print Network [OSTI]

    Wolfe, Monica Eileen

    2006-04-12T23:59:59.000Z

    This study examines the roles of inhibition, attention, working memory, and planning in youth with and without ADHD. As conceptualized in theories of attention, inhibition, and working memory, difficulties with these executive processes interact...

  6. Awards for Sabbatical Study The Oppenheimer Memorial Trust (OMT) awards a limited number of grants each year to support

    E-Print Network [OSTI]

    Awards for Sabbatical Study The Oppenheimer Memorial Trust (OMT) awards a limited number of grants with the Trust's reporting procedures. The Manager Oppenheimer Memorial Trust First Floor, No. 9 St. David's Park

  7. Graphene Synthesis by Thermal Cracker Enhanced Gas Source Molecular Beam Epitaxy and Its Applications in Flash Memory

    E-Print Network [OSTI]

    Zhan, Ning

    2011-01-01T23:59:59.000Z

    in growing large-area graphene on Co substrates. 3.5that nanocrystal based graphene memory is promising for97, 123105 Chapter 5: Graphene nano dots memory capacitor

  8. Cdk5 Is Required for Memory Function and Hippocampal Plasticity via the cAMP Signaling Pathway

    E-Print Network [OSTI]

    Zhang, Lei

    Memory formation is modulated by pre- and post-synaptic signaling events in neurons. The neuronal protein kinase Cyclin-Dependent Kinase 5 (Cdk5) phosphorylates a variety of synaptic substrates and is implicated in memory ...

  9. Evaluation of the colossal electroresistance (CER) effect and its application in the non-volatile Resistive Random Access Memory (RRAM)

    E-Print Network [OSTI]

    Wicaksono, Aulia Tegar

    2009-01-01T23:59:59.000Z

    Flash memory, the current leading technology for non-volatile memory (NVM), is projected by many to run obsolete in the face of future miniaturization trend in the semiconductor devices due to some of its technical ...

  10. Memory Design and Exploration for Low Power, Embedded Systems WEN-TSONG SHIUE AND CHAITALI CHAKRABARTI

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    -chip. In the first step, we try to reduce the power consumption due to memory traffic by applying memory and energy consumption. We include energy in the performance metrics, since for different cache configurations, the variation in energy consumption is quite different from the variation in the number of cycles

  11. A combined analytical, numerical, and experimental study of shape-memory-alloy helical springs

    E-Print Network [OSTI]

    Entekhabi, Dara

    springs with large ratios of mean coil radius to the cross sectional radius (spring index) and small pitchA combined analytical, numerical, and experimental study of shape-memory-alloy helical springs Reza memory alloy (SMA) Torsion Helical spring Pseudoelastic a b s t r a c t In this paper, the pseudoelastic

  12. Cache directory look-up re-use as conflict check mechanism for speculative memory requests

    DOE Patents [OSTI]

    Ohmacht, Martin

    2013-09-10T23:59:59.000Z

    In a cache memory, energy and other efficiencies can be realized by saving a result of a cache directory lookup for sequential accesses to a same memory address. Where the cache is a point of coherence for speculative execution in a multiprocessor system, with directory lookups serving as the point of conflict detection, such saving becomes particularly advantageous.

  13. Data recovery from damaged electronic memory devices D I Konopinski, A J Kenyon

    E-Print Network [OSTI]

    Haddadi, Hamed

    Data recovery from damaged electronic memory devices D I Konopinski, A J Kenyon Department-volatile memory used as a storage device for user/subscriber-related data, much like that found in an electronic there is no power to the device. The thinnest part of the oxide is the tunnel oxide layer through which electrons

  14. Design and construction of the high-speed optoelectronic memory system

    E-Print Network [OSTI]

    Jahns, JĂĽrgen

    Design and construction of the high-speed optoelectronic memory system demonstrator Roberto-speed optoelectronic memory system project is concerned with the reduction of latency within multiprocessor computer systems (a key problem) by the use of optoelectronics and associated packaging technologies. System

  15. Time and Cognitive Load 1 Time and Cognitive Load in Working Memory

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Time and Cognitive Load 1 Time and Cognitive Load in Working Memory Pierre Barrouillet*, Sophie Bourgogne Running head: Time and Cognitive Load Corresponding author: Pierre Barrouillet Pierre manuscript, published in "Journal of Experimental Psychology: Learning, Memory, and Cognition 33, 3 (2007

  16. Neural Mechanisms of Interference Control in Working Memory: Effects of Interference Expectancy and Fluid

    E-Print Network [OSTI]

    ) Neural Mechanisms of Interference Control in Working Memory: Effects of Interference Expectancy and FluidNeural Mechanisms of Interference Control in Working Memory: Effects of Interference Expectancy and Fluid Intelligence Gregory C. Burgess1 *, Todd S. Braver2 1 Institute of Cognitive Science, University

  17. Extending the Lifetime of Media Recorders Constrained by Battery and Flash Memory Size

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    balancing the energy consumption and the flash memory usage. The proposed method can be effectively employed recorders that signifi- cantly enhances their lifetime while minimizing the flash memory usage.3 [Microcomputers]: Portable devices (e.g., laptops, personal digital assistants) General Terms Design, Performance

  18. Memory Consumption Analysis for the GOE and PET Unequal Erasure Protection Schemes

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Memory Consumption Analysis for the GOE and PET Unequal Erasure Protection Schemes Aline Roumy Encoding Transmission (PET) [2], while the other family uses a dedicated signaling scheme, as is the case such a practical metric as the peak memory consumption. Thanks to a modeling of the packet storage behavior

  19. Memory-Efficient, Full-Space Implementation of Multi-Period Two ...

    E-Print Network [OSTI]

    2013-12-17T23:59:59.000Z

    Dec 17, 2013 ... and multi-stage Stochastic Programming (SP) models with exogenous uncertainty that ..... Note that the implicit memory-efficient model has essentially the same structure as of the ..... the memory resources, and therefore the presolve could not be applied to reduce ... Springer Science+Business Media New.

  20. Interannual memory effects for spring NDVI in semi-arid South Africa Yves Richard,1

    E-Print Network [OSTI]

    Boyer, Edmond

    Interannual memory effects for spring NDVI in semi-arid South Africa Yves Richard,1 Nade`ge Martiny vegetation dynamics of semi-arid South Africa may preferably be driven by biological rather than hydrological (2008), Interannual memory effects for spring NDVI in semi-arid South Africa, Geophys. Res. Lett., 35, L

  1. Internal stress storage in shape memory polymer nanocomposites Ken Gall,a)

    E-Print Network [OSTI]

    Balzar, Davor

    shape memory polymer matrix. Although the shape memory effect is not inherent to the ceramic strain, by the inclusion of hard ceramic reinforcements.3 In the present study, we examine the storage and release of internal stress in nanometer-scale SiC ceramic reinforce- ments embedded in an amorphous active

  2. M.K. Johnson et al. 1 Running Head: COGNITIVE NEUROSCIENCE OF MEMORY

    E-Print Network [OSTI]

    Johnson, Marcia K.

    M.K. Johnson et al. 1 Running Head: COGNITIVE NEUROSCIENCE OF MEMORY In Press. In R. F. Belli (Ed on Motivation, Vol. 58. The Cognitive Neuroscience of True and False Memories Marcia K. Johnson, Carol L. Raye, Karen J. Mitchell, & Elizabeth Ankudowich Yale University Send correspondence to: Marcia K. Johnson

  3. Bayesian wavelet approaches for parameter estimation and change point detection in long memory processes

    E-Print Network [OSTI]

    Ko, Kyungduk

    2005-11-01T23:59:59.000Z

    The main goal of this research is to estimate the model parameters and to detect multiple change points in the long memory parameter of Gaussian ARFIMA(p, d, q) processes. Our approach is Bayesian and inference is done on wavelet domain. Long memory...

  4. The Anatomy of a Memory: Insights Into How Information is Stored in the Brain

    E-Print Network [OSTI]

    Qian, Ning

    The Anatomy of a Memory: Insights Into How Information is Stored in the Brain Maria Concetta, to the ability of our brains to record and to store our experiences. Memory is the glue that binds our mental and biologists have joined forces to open up the "black box" to study how the brain and behavior allows us

  5. Compiler Algorithms for Optimizing Locality and Parallelism on Shared and Distributed Memory Machines

    E-Print Network [OSTI]

    Kuzmanovic, Aleksandar

    deliver scal- able performance but are difficult to program. Shared memory machines, on the other hand machines, optimizing data decomposition has a large impact on the overall performance of these machines Machines M. Kandemiry J. Ramanujamz A. Choudharyx Abstract Distributed memory message passing machines can

  6. Compiler Algorithms for Optimizing Locality and Parallelism on Shared and Distributed Memory Machines \\Lambda

    E-Print Network [OSTI]

    Ramanujam, J. "Ram"

    machines can deliver scal­ able performance but are difficult to program. Shared memory machines a large impact on the overall performance of these machines. \\Lambda This work is supported in part by NSF Machines \\Lambda M. Kandemir y J. Ramanujam z A. Choudhary x Abstract Distributed memory message passing

  7. Pre-and Post-Scheduling Memory Allocation Strategies on MPSoCs

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of deriving, from a Synchronous Dataflow (SDF) algorithm description, a Memory Exclusion Graph (MEG on descriptions of real applications and a set of random SDF graphs generated with the SDF For Free (SDF3) toolC. This paper focuses on memory allocation of applications described by a Synchronous Dataflow (SDF) Model

  8. Energy-aware Allocation of Dynamic Variables in Partitioned Memory Architectures

    E-Print Network [OSTI]

    Simha, Rahul

    Energy-aware Allocation of Dynamic Variables in Partitioned Memory Architectures Renato Levy This paper addresses the problem of minimizing the energy consumption by the memory subsystem in an embedded system. While significant work in the literature has addressed compiler driven energy aware allocation

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

    E-Print Network [OSTI]

    Simunic, Tajana

    JETC: Joint Energy Thermal and Cooling Management for Memory and CPU Subsystems in Servers Raid In this work we propose a joint energy, thermal and cooling management technique (JETC) that significantly re- duces per server cooling and memory energy costs. Our analysis shows that decoupling the optimization

  10. A Parallel External-Memory Frontier Breadth-First Traversal Algorithm for Clusters of Workstations

    E-Print Network [OSTI]

    Amaral, José Nelson

    A Parallel External-Memory Frontier Breadth-First Traversal Algorithm for Clusters of Workstations-based external-memory frontier breadth- first traversal with delayed duplicate detection algorithm. The algorithm is the Frontier Breadth-First Traversal (FBFT) algorithm [7]. The amount of space required by FBFT is proportional

  11. [The Carhart Memorial Lecture, American Auditory Society, Salt Lake City, Utah 1996] Ear & Hearing

    E-Print Network [OSTI]

    Allen, Jont

    [The Carhart Memorial Lecture, American Auditory Society, Salt Lake City, Utah 1996] Ear & Hearing. Publication Type: [The Carhart Memorial Lecture, American Auditory Society, Salt Lake City, Utah 1996] ISSN and in Sentences Olsen, Wayne O.; Van Tasell, Dianne J.; Speaks, Charles E. Author Information Section of Audiology

  12. Using ICT to support public and private community memories: case studies and lessons learned

    E-Print Network [OSTI]

    Holland, Simon

    audience. Increasingly, community memories are being developed using social software within the public the development of memories across a variety of communities. We identify a spectrum of deployment from private goals. Private spaces can be created to enhance existing interactions, develop bonding capital and build

  13. Secure Memories Resistant to Both Random Errors and Fault Injection Attacks Using Nonlinear Error Correction Codes

    E-Print Network [OSTI]

    University, Boston , USA shizunge@bu.edu, wang.zhen.mtk@gmail.com, luopei@bu.edu, markkar@bu.edu Abstract and internal memories in em- bedded systems. Non-volatile memories like EEPROM and Flashes are often used author now works for Mediatek Wireless, Inc. The work of the fourth author is sponsored by the NSF grant

  14. Efficient Multi-Ported Memories for FPGAs Charles Eric LaForest and J. Gregory Steffan

    E-Print Network [OSTI]

    Toronto, University of

    Efficient Multi-Ported Memories for FPGAs Charles Eric LaForest and J. Gregory Steffan Department of Electrical and Computer Engineering University of Toronto {laforest,steffan}@eecg.toronto.edu ABSTRACT Multi-ported ports. We present a thorough exploration of the design space of FPGA-based soft multi-ported memories

  15. Magnetic Shape Memory Alloys as smart materials for micro-positioning devices , N. Calchand1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Magnetic Shape Memory Alloys as smart materials for micro-positioning devices A. Hubert1 , N reports recent results obtained using a new type of smart material called Magnetic Shape Memory Alloy-mail: arnaud.hubert@femto-st.fr Abstract In the field of microrobotics, actuators based on smart ma- terials

  16. JETC: Joint Energy, Thermal and Cooling Management for CPU and Memory

    E-Print Network [OSTI]

    Simunic, Tajana

    JETC: Joint Energy, Thermal and Cooling Management for CPU and Memory Subsystems in Servers Raid Ayoub, Rajib Nath, Tajana Rosing, UCSD 2052.002 Observation Model of Thermal Coupling Between CPU: No Memory Management NCM: No CPU Migration DLB: Dynamic Load Balancing DTM-CM+PI: Dynamic Thermal Management

  17. Photonic quantum memory in two-level ensembles based on modulating the refractive index in time: equivalence to gradient echo memory

    E-Print Network [OSTI]

    Clark, James; Simon, Christoph

    2012-01-01T23:59:59.000Z

    We present a quantum memory protocol that allows to store light in ensembles of two-level atoms, e.g. rare-earth ions doped into a crystal, by modulating the refractive index of the host medium of the atoms linearly in time. We show that under certain conditions the resulting dynamics is equivalent to that underlying the gradient echo memory protocol, which relies on a spatial gradient of the atomic resonance frequencies. We discuss the prospects for an experimental implementation.

  18. Storage of hyperentanglement in a solid-state quantum memory

    E-Print Network [OSTI]

    Alexey Tiranov; Jonathan Lavoie; Alban Ferrier; Philippe Goldner; Varun B. Verma; Sae Woo Nam; Richard P. Mirin; Adriana E. Lita; Francesco Marsili; Harald Herrmann; Christine Silberhorn; Nicolas Gisin; Mikael Afzelius; Felix Bussieres

    2014-12-19T23:59:59.000Z

    Two photons can simultaneously share entanglement between several degrees of freedom such as polarization, energy-time, spatial mode and orbital angular momentum. This resource is known as hyperentanglement, and it has been shown to be an important tool for optical quantum information processing. Here we demonstrate the quantum storage and retrieval of photonic hyperentanglement in a solid-state quantum memory. A pair of photons entangled in polarization and energy-time is generated such that one photon is stored in the quantum memory, while the other photon has a telecommunication wavelength suitable for transmission in optical fibre. We measured violations of a Clauser-Horne-Shimony-Holt (CHSH) Bell inequality for each degree of freedom, independently of the other one, which proves the successful storage and retrieval of the two bits of entanglement shared by the photons. Our scheme is compatible with long-distance quantum communication in optical fibre, and is in particular suitable for linear-optical entanglement purification for quantum repeaters.

  19. What Scientific Applications can Benefit from Hardware Transactional Memory?

    SciTech Connect (OSTI)

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

    2012-06-04T23:59:59.000Z

    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.

  20. A new concept of vertically integrated pattern recognition associative memory

    SciTech Connect (OSTI)

    Liu, Ted; Hoff, Jim; Deptuch, Grzegorz; Yarema, Ray; /Fermilab; ,

    2011-11-01T23:59:59.000Z

    Hardware-based pattern recognition for fast triggering on particle tracks has been successfully used in high-energy physics experiments for some time. The CDF Silicon Vertex Trigger (SVT) at the Fermilab Tevatron is an excellent example. The method used there, developed in the 1990's, is based on algorithms that use a massively parallel associative memory architecture to identify patterns efficiently at high speed. However, due to much higher occupancy and event rates at the LHC, and the fact that the LHC detectors have a much larger number of channels in their tracking detectors, there is an enormous challenge in implementing fast pattern recognition for a track trigger, requiring about three orders of magnitude more associative memory patterns than what was used in the original CDF SVT. Scaling of current technologies is unlikely to satisfy the scientific needs of the future, and investments in transformational new technologies need to be made. In this paper, we will discuss a new concept of using the emerging 3D vertical integration technology to significantly advance the state-of-the-art for fast pattern recognition within and outside HEP. A generic R and D proposal based on this new concept, with a few institutions involved, has recently been submitted to DOE with the goal to design and perform the ASIC engineering necessary to realize a prototype device. The progress of this R and D project will be reported in the future. Here we will only focus on the concept of this new approach.

  1. Parallel Breadth-First Search on Distributed Memory Systems

    SciTech Connect (OSTI)

    Computational Research Division; Buluc, Aydin; Madduri, Kamesh

    2011-04-15T23:59:59.000Z

    Data-intensive, graph-based computations are pervasive in several scientific applications, and are known to to be quite challenging to implement on distributed memory systems. In this work, we explore the design space of parallel algorithms for Breadth-First Search (BFS), a key subroutine in several graph algorithms. We present two highly-tuned par- allel approaches for BFS on large parallel systems: a level-synchronous strategy that relies on a simple vertex-based partitioning of the graph, and a two-dimensional sparse matrix- partitioning-based approach that mitigates parallel commu- nication overhead. For both approaches, we also present hybrid versions with intra-node multithreading. Our novel hybrid two-dimensional algorithm reduces communication times by up to a factor of 3.5, relative to a common vertex based approach. Our experimental study identifies execu- tion regimes in which these approaches will be competitive, and we demonstrate extremely high performance on lead- ing distributed-memory parallel systems. For instance, for a 40,000-core parallel execution on Hopper, an AMD Magny- Cours based system, we achieve a BFS performance rate of 17.8 billion edge visits per second on an undirected graph of 4.3 billion vertices and 68.7 billion edges with skewed degree distribution.

  2. Engineering complex topological memories from simple Abelian models

    SciTech Connect (OSTI)

    Wootton, James R., E-mail: phyjrw@leeds.ac.uk [School of Physics and Astronomy, University of Leeds, Woodhouse Lane, Leeds LS2 9JT (United Kingdom); Lahtinen, Ville [School of Physics and Astronomy, University of Leeds, Woodhouse Lane, Leeds LS2 9JT (United Kingdom); Doucot, Benoit [Laboratoire de Physique Theorique et Hautes Energies, Universite Paris 6 et 7, Paris (France); Pachos, Jiannis K. [School of Physics and Astronomy, University of Leeds, Woodhouse Lane, Leeds LS2 9JT (United Kingdom)

    2011-09-15T23:59:59.000Z

    In three spatial dimensions, particles are limited to either bosonic or fermionic statistics. Two-dimensional systems, on the other hand, can support anyonic quasiparticles exhibiting richer statistical behaviors. An exciting proposal for quantum computation is to employ anyonic statistics to manipulate information. Since such statistical evolutions depend only on topological characteristics, the resulting computation is intrinsically resilient to errors. The so-called non-Abelian anyons are most promising for quantum computation, but their physical realization may prove to be complex. Abelian anyons, however, are easier to understand theoretically and realize experimentally. Here we show that complex topological memories inspired by non-Abelian anyons can be engineered in Abelian models. We explicitly demonstrate the control procedures for the encoding and manipulation of quantum information in specific lattice models that can be implemented in the laboratory. This bridges the gap between requirements for anyonic quantum computation and the potential of state-of-the-art technology. - Highlights: > A novel quantum memory using Abelian anyons is developed. > This uses an advanced encoding, inspired by non-Abelian anyons. > Errors are suppressed topologically, by means of single spin interactions. > An implementation with current Josephson junction technology is proposed.

  3. Shape memory polymers based on uniform aliphatic urethane networks

    SciTech Connect (OSTI)

    Wilson, T S; Bearinger, J P; Herberg, J L; Marion III, J E; Wright, W J; Evans, C L; Maitland, D J

    2007-01-19T23:59:59.000Z

    Aliphatic urethane polymers have been synthesized and characterized, using monomers with high molecular symmetry, in order to form amorphous networks with very uniform supermolecular structures which can be used as photo-thermally actuable shape memory polymers (SMPs). The monomers used include hexamethylene diisocyanate (HDI), trimethylhexamethylenediamine (TMHDI), N,N,N{prime},N{prime}-tetrakis(hydroxypropyl)ethylenediamine (HPED), triethanolamine (TEA), and 1,3-butanediol (BD). The new polymers were characterized by solvent extraction, NMR, XPS, UV/VIS, DSC, DMTA, and tensile testing. The resulting polymers were found to be single phase amorphous networks with very high gel fraction, excellent optical clarity, and extremely sharp single glass transitions in the range of 34 to 153 C. Thermomechanical testing of these materials confirms their excellent shape memory behavior, high recovery force, and low mechanical hysteresis (especially on multiple cycles), effectively behaving as ideal elastomers above T{sub g}. We believe these materials represent a new and potentially important class of SMPs, and should be especially useful in applications such as biomedical microdevices.

  4. Memory is essential to the operation of a computer system, and nothing is more important to the devel-

    E-Print Network [OSTI]

    Jacob, Bruce

    per bit of the cheapest component, and the energy consump- tion of the most energy-efficient component now become the case that a memory-systems designer, wishing to build a prop- erly behaved memory to DRAM to disk. Thus, we wrote this book. On Memory Systems and Their Design © 2008 Elsevier Inc. All

  5. Citation (as of July, 2014): Ponzio, A., & Mather, M. (in press). Hearing something emotional influences memory for what

    E-Print Network [OSTI]

    Mather, Mara

    , in the weapon-focus effect, people remember the weapon in a real or simulated crime vividly, but at the cost influences memory for what was just seen: How arousal amplifies effects of competition in memory arousal amplifies effects of competition in memory consolidation Allison Ponzio and Mara Mather University

  6. Figure 1. Block diagram of the turbo decoder. A Memory-Reduced Log-MAP Kernel for Turbo Decoder

    E-Print Network [OSTI]

    Hung, Shih-Hao

    Figure 1. Block diagram of the turbo decoder. A Memory-Reduced Log-MAP Kernel for Turbo Decoder--Generally, the Log-MAP kernel of the turbo decoding consume large memories in hardware implement- tation of the turbo decoder is implemented to verify the proposed memory-reduced Log- MAP kernel in 3.04Ă?3.04mm2 core

  7. Causal Inference and Prediction in Health Studies: Environmental Exposures and Schistosomiasis, HIV-1 Genotypic Susceptibility Scores and Virologic Suppression, and Risk of Hospital Readmission for Heart Failure Patients

    E-Print Network [OSTI]

    Sudat, Sylvia

    2012-01-01T23:59:59.000Z

    hospitalization for congestive heart failure among Medicarepredictors of readmission for heart failure: a systematicof hospital readmission for heart failure: development of a

  8. Repetitive Pediatric Anesthesia in a Non-Hospital Setting

    SciTech Connect (OSTI)

    Buchsbaum, Jeffrey C., E-mail: jbuchsba@iupui.edu [Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States); Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States); McMullen, Kevin P.; Douglas, James G. [Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States) [Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States); Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States); Jackson, Jeffrey L.; Simoneaux, R. Victor; Hines, Matthew; Bratton, Jennifer; Kerstiens, John [Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States)] [Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States); Johnstone, Peter A.S. [Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States) [Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States); Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States)

    2013-04-01T23:59:59.000Z

    Purpose: Repetitive sedation/anesthesia (S/A) for children receiving fractionated radiation therapy requires induction and recovery daily for several weeks. In the vast majority of cases, this is accomplished in an academic center with direct access to pediatric faculty and facilities in case of an emergency. Proton radiation therapy centers are more frequently free-standing facilities at some distance from specialized pediatric care. This poses a potential dilemma in the case of children requiring anesthesia. Methods and Materials: The records of the Indiana University Health Proton Therapy Center were reviewed for patients requiring anesthesia during proton beam therapy (PBT) between June 1, 2008, and April 12, 2012. Results: A total of 138 children received daily anesthesia during this period. A median of 30 fractions (range, 1-49) was delivered over a median of 43 days (range, 1-74) for a total of 4045 sedation/anesthesia procedures. Three events (0.0074%) occurred, 1 fall from a gurney during anesthesia recovery and 2 aspiration events requiring emergency department evaluation. All 3 children did well. One aspiration patient needed admission to the hospital and mechanical ventilation support. The other patient returned the next day for treatment without issue. The patient who fell was not injured. No patient required cessation of therapy. Conclusions: This is the largest reported series of repetitive pediatric anesthesia in radiation therapy, and the only available data from the proton environment. Strict adherence to rigorous protocols and a well-trained team can safely deliver daily sedation/anesthesia in free-standing proton centers.

  9. Enthalpy Wheels Come of Age: Applying Energy Recovery Ventilation to Hospitality Venues in Hot, Humid Climate

    E-Print Network [OSTI]

    Wellford, B. W.

    2000-01-01T23:59:59.000Z

    ventilation to hospitality venues in hot, humid climates need not be complex. This paper proposes guidelines that can facilitate application of the technology by specifiers or other construction professionals. These guidelines address evaluation of typical...

  10. In sickness and in wealth : hospitals, community benefits, and the Affordable Care Act

    E-Print Network [OSTI]

    Mella, Katherine M. (Katherine Manuela)

    2014-01-01T23:59:59.000Z

    The new community benefit guidelines for non-profit hospitals enacted by the 2010 Patient Protection and Affordable Care Act (ACA) present major opportunities for the public health and planning fields alike. Given that ...

  11. Energy Conservation Recommendations, Implementation Costs, and Projected Paybacks for Georgia's Targeted Schools and Hospitals Conservation Program

    E-Print Network [OSTI]

    Brown, M. L.; Moore, D. M.

    1988-01-01T23:59:59.000Z

    During the past year the Georgia Tech Research Institute performed technical assistance studies on over 100 school and hospital buildings under a program funded by the Governor's Office of Energy Resources. This program is known as the Targeted...

  12. Exploration of the Practices of Credentialing of Nurse Practitioners in Acute Care Hospital Settings

    E-Print Network [OSTI]

    Hronek, Carla M.

    2014-05-31T23:59:59.000Z

    Abstract The nursing shortage, physician shortage, advancing age of the population, and concerns about equalizing access to health care have supported the movement of the Nurse Practitioner (NP) role into the acute care hospital setting (ACHS...

  13. Nonprofit Hospitals’ Approach to Community Health Needs Assessment: A Mixed Methods Study

    E-Print Network [OSTI]

    Pennel, Cara LeAnne

    2014-07-15T23:59:59.000Z

    Nonprofit hospitals are tax exempt but must demonstrate community benefit to the Internal Revenue Service (IRS) to maintain this status. In attempts to improve accountability, the Patient Protection and Affordable Care Act of 2010 includes a...

  14. System transferability of public hospital facility management between Germany and Iran.

    E-Print Network [OSTI]

    Banedj-Schafii, Mandana

    2009-01-01T23:59:59.000Z

    ??The subject of this PhD-thesis is the transferability of Facility Management (FM) by using the example of hospitals in Germany and Iran. The intention is… (more)

  15. Managing variability to improve quality, capacity and cost in the perioperative process at Massachusetts General Hospital

    E-Print Network [OSTI]

    Price, Devon J. (Devon Jameson)

    2011-01-01T23:59:59.000Z

    The widely held assumption is that to improve access and quality of health care, we need to spend more. In fact, that is not necessarily true. The results of this project, performed at Massachusetts General Hospital (MGH), ...

  16. E-Print Network 3.0 - al hospital rural Sample Search Results

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

    search results for: al hospital rural Page: << < 1 2 3 4 5 > >> 1 RESPONDING TO RURAL HEALTH DISPARITIES IN THE UNITED STATES: THE GEOGRAPHY OF EMERGENCY CARE AND TELEMEDICAL...

  17. A plan for Metropolitan State Hospital : imagery as a therapy for an institution

    E-Print Network [OSTI]

    McMurrin, Sterling James

    1988-01-01T23:59:59.000Z

    This thesis is both text and illustration to describe the process of transforming a state mental institution from an outdated, outmoded, conventional hospital into a living community. The goal of the project is to develop ...

  18. THE IMPACT OF WORK UNIT AND ORGANIZATION SUPPORT ON HOSPITAL PATIENT SAFETY

    E-Print Network [OSTI]

    Kemper, Carol Ann

    2009-01-27T23:59:59.000Z

    Based on the construct of a culture of safety, the study purpose was to discern the relationships between Organization Support (OS) and Work Unit Support (WS) on Hospital Patient Safety. OS and WS were operationalized ...

  19. NREL Technical Reports Guide the Way to 50% Energy Savings in Hospitals, Office Buildings (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01T23:59:59.000Z

    Researchers at the National Renewable Energy Laboratory (NREL) have developed two technical reports that provide recommendations to help designers and operators of large office buildings and hospitals achieve at least a 50% energy savings using existing technology.

  20. Continuous Commissioning of the Reynolds Army Community Hospital, Fort Sill, Oklahoma

    E-Print Network [OSTI]

    Turner, W. D.; Baltazar-Cervantes, J. C.; Martinez, J. T.

    2007-01-01T23:59:59.000Z

    ) during both phases of the project. In this paper the optimization of the facilities Heating, Ventilation, and Air Conditioning (HVAC) systems through the CC® process is presented. Detailed commissioning activities of the Hospital and Central Plant...

  1. Development of design strategies to support evacuation process of hospital buildings in united states

    E-Print Network [OSTI]

    Kader, Sharmin

    2009-05-15T23:59:59.000Z

    a serious consideration has also been given to terrorist incidents and hazardous material spills (Taaffe et al., 2005). In general, a hospital is a place of immediate care for a large number of people during emergencies (FEMA, 2007). But sometimes... point depending on the size of the building (Lewis et al, 2003, Drabek, 1999, Vogt et al, 1990, and NYTCP, 2006, and Burgun, 1994). e) Emergency Operation System Hospital must have emergency electrical services. Emergency power shall be provided...

  2. SNAP-25 in hippocampal CA3 region is required for long-term memory formation

    SciTech Connect (OSTI)

    Hou Qiuling [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Gao Xiang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Lu Qi [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Zhang Xuehan [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Tu Yanyang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Jin Meilei [Research Center of Biotechnology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 500 Cao-Bao Road, Shanghai 200233 (China); Zhao Guoping [Chinese National Human Genome Center at Shanghai, 351 Guo-Shou-Jing Road, Zhang-Jiang Hi-Tech Park, Shanghai 201203 (China); Yu Lei [Department of Genetics and Center of Alcohol Studies, Rutgers University, 145 Bevier Road, Piscataway, New Jersey 08854 (United States); Jing Naihe [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Li Baoming [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China)]. E-mail: bmli@fudan.edu.cn

    2006-09-08T23:59:59.000Z

    SNAP-25 is a synaptosomal protein of 25 kDa, a key component of synaptic vesicle-docking/fusion machinery, and plays a critical role in exocytosis and neurotransmitter release. We previously reported that SNAP-25 in the hippocampal CA1 region is involved in consolidation of contextual fear memory and water-maze spatial memory (Hou et al. European J Neuroscience, 20: 1593-1603, 2004). SNAP-25 is expressed not only in the CA1 region, but also in the CA3 region, and the SNAP-25 mRNA level in the CA3 region is higher than in the CA1 region. Here, we provide evidence that SNAP-25 in the CA3 region is also involved in learning/memory. Intra-CA3 infusion of SNAP-25 antisense oligonucleotide impaired both long-term contextual fear memory and water-maze spatial memory, with short-term memory intact. Furthermore, the SNAP-25 antisense oligonucleotide suppressed the long-term potentiation (LTP) of field excitatory post-synaptic potential (fEPSP) in the mossy-fiber pathway (DG-CA3 pathway), with no effect on paired-pulse facilitation of the fEPSP. These results are consistent with the notion that SNAP-25 in the hippocampal CA3 region is required for long-term memory formation.

  3. Three-dimensional theory of quantum memories based on {Lambda}-type atomic ensembles

    SciTech Connect (OSTI)

    Zeuthen, Emil; Grodecka-Grad, Anna; Soerensen, Anders S. [QUANTOP, Danish National Research Foundation Center for Quantum Optics, Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen O (Denmark)

    2011-10-15T23:59:59.000Z

    We develop a three-dimensional theory for quantum memories based on light storage in ensembles of {Lambda}-type atoms, where two long-lived atomic ground states are employed. We consider light storage in an ensemble of finite spatial extent and we show that within the paraxial approximation the Fresnel number of the atomic ensemble and the optical depth are the only important physical parameters determining the quality of the quantum memory. We analyze the influence of these parameters on the storage of light followed by either forward or backward read-out from the quantum memory. We show that for small Fresnel numbers the forward memory provides higher efficiencies, whereas for large Fresnel numbers the backward memory is advantageous. The optimal light modes to store in the memory are presented together with the corresponding spin waves and outcoming light modes. We show that for high optical depths such {Lambda}-type atomic ensembles allow for highly efficient backward and forward memories even for small Fresnel numbers F(greater-or-similar sign)0.1.

  4. Shape memory alloy heat engines and energy harvesting systems

    DOE Patents [OSTI]

    Browne, Alan L; Johnson, Nancy L; Shaw, John Andrew; Churchill, Christopher Burton; Keefe, Andrew C; McKnight, Geoffrey P; Alexander, Paul W; Herrera, Guillermo A; Yates, James Ryan; Brown, Jeffrey W

    2014-09-30T23:59:59.000Z

    A heat engine includes a first rotatable pulley and a second rotatable pulley spaced from the first rotatable pulley. A shape memory alloy (SMA) element is disposed about respective portions of the pulleys at an SMA pulley ratio. The SMA element includes a first wire, a second wire, and a matrix joining the first wire and the second wire. The first wire and the second wire are in contact with the pulleys, but the matrix is not in contact with the pulleys. A timing cable is disposed about respective portions of the pulleys at a timing pulley ratio, which is different than the SMA pulley ratio. The SMA element converts a thermal energy gradient between the hot region and the cold region into mechanical energy.

  5. A CENSUS OF LONG STAY PATIENTS IN GOVERNMENT MENTAL HOSPITALS IN INDIA

    E-Print Network [OSTI]

    M. Venkataswamy Reddy

    A single day census found that long-stay patients (LSP) numbering 7,307 accounted for about 48 % of the total inpatient strength of 15,345 in government mental hospitals in India. A load of 2695 (37%) LSP were in two to five years duration of stay, 2782 (38%) were in five to fifteen years duration of stay, and the remaining 1830 (25%) were staying for more than fifteen years. About 11 % of LSP were aged sixty years and above, majority (53%) were males, non-voluntary cases constituted 80%. and more than two-thirds (69%) were schizophrenics. The characteristics distributions associated with high rates of LSP at individual hospitals were identified. The load of LSP was decreased by 9 % during the period from 1993 to 1999. Key words: Census, long-stay patients, government mental hospitals, national indicators Sufficient data on long-stay patients (LSP) in government mental hospitals were lacking in India, though certain informations about some individual hospitals or a small group of hospitals have been reported (Sathyavathi and

  6. High speed, very large (8 megabyte) first in/first out buffer memory (FIFO)

    DOE Patents [OSTI]

    Baumbaugh, Alan E. (Batavia, IL); Knickerbocker, Kelly L. (Aurora, IL)

    1989-01-01T23:59:59.000Z

    A fast FIFO (First In First Out) memory buffer capable of storing data at rates of 100 megabytes per second. The invention includes a data packer which concatenates small bit data words into large bit data words, a memory array having individual data storage addresses adapted to store the large bit data words, a data unpacker into which large bit data words from the array can be read and reconstructed into small bit data words, and a controller to control and keep track of the individual data storage addresses in the memory array into which data from the packer is being written and data to the unpacker is being read.

  7. Molecular mechanisms of memory formation : using activity regulated genes to identify active neural circuits

    E-Print Network [OSTI]

    Ramamoorthi, Kartik

    2014-01-01T23:59:59.000Z

    A fundamental goal in neuroscience is to understand mechanisms underlying the ability to create memories from sensory experience. While large structures such as the hippocampus are known to be critical for certain types ...

  8. An Investigation of word encoding strategy and verbal short term memory in developmental dyslexia 

    E-Print Network [OSTI]

    Kennedy, Hazel

    2006-01-01T23:59:59.000Z

    Dyslexic children have been shown to have poorer phonological awareness and phonological memory skills than normal readers. Evidence from a number of studies shows that normal readers show impaired recall for phonologically ...

  9. Imagining the Words of Others: Public Memory and Ceremonial Repetition in American Public Discourse

    E-Print Network [OSTI]

    Gaffey, Adam

    2013-05-07T23:59:59.000Z

    Rhetorical analyses of collective memory study how perceptions of a shared past are maintained through public texts. This analysis explores an alternative relationship between rhetoric and remembrance. Rather than study the textual form of public...

  10. Characterization and modeling of a shape memory allow actuated biomimetic vehicle

    E-Print Network [OSTI]

    Garner, Luke Jay

    1999-01-01T23:59:59.000Z

    The development of a biomimetic active hydrofoil that utilizes Shape Memory Alloy (SMA) actuator technology is presented herein. This work is the first stage prototype of a vehicle that will consist of many actuated body segments. The current work...

  11. Localization of Cortical Phase and Amplitude Dynamics during Visual Working Memory Encoding and Retention

    E-Print Network [OSTI]

    Palva, Satu

    Several studies show that the amplitudes of human brain oscillations are modulated during the performance of visual working memory (VWM) tasks in a load-dependent manner. Less is known about the dynamics and identities of ...

  12. Workload Decomposition for Particle Simulation Applications on Hierarchical Distributed-Shared Memory

    E-Print Network [OSTI]

    Vlad, Gregorio

    for High Performance Computing. Bus-based shared memory multiprocessor systems (SMPs) are rapidly spreading-bandwidth interconnection network, are increasingly established and used to provide high performance computing at a low cost

  13. Computational modeling of size-dependent superelasticity in shape memory alloys

    E-Print Network [OSTI]

    Qiao, Lei, Ph. D. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    The superelastic effect in shape memory alloys (SMAs) is attributed to the stress-induced reversible austenitic-martensitic phase transformations. It is characterized by the development of significant strains which are ...

  14. A bright idea? : the promise and peril of a memory drug

    E-Print Network [OSTI]

    Dowd, William (William Michael)

    2007-01-01T23:59:59.000Z

    In the MIT lab of neuropharmacologist Richard Wurtman, rodents that received a new Alzheimer's drug have shown a marked improvement in learning and memory. They are able to master elaborate mazes in half the time of their ...

  15. Optogenetic disruption of memory-drive, oculomotor behavior in the non-human primate

    E-Print Network [OSTI]

    Acker, Leah C. (Leah Christine)

    2014-01-01T23:59:59.000Z

    Pharmacological inactivation studies have shown that the frontal eye field (FEF) is critical for executing saccades to remembered locations. FEF neurons increase their firing rate during the three epochs of the memory-guided ...

  16. Three-Dimensional Modeling of Shape Memory Polymers Considering Finite Deformations and Heat Transfer

    E-Print Network [OSTI]

    Volk, Brent Louis 1985-

    2012-10-16T23:59:59.000Z

    , thermomechanical experiments are performed on an amorphous, thermosetting polyurethane shape memory polymer. Strains of 10-25% are applied and both free recovery (zero load) and constrained displacement recovery boundary conditions are considered for each value...

  17. Magneto-Thermo-Mechanical Coupling, Stability Analysis and Phenomenological Constitutive Modeling of Magnetic Shape Memory Alloys

    E-Print Network [OSTI]

    Haldar, Krishnendu 1978-

    2012-12-06T23:59:59.000Z

    Magnetic shape memory alloys (MSMAs) are a class of active materials that de- form under magnetic and mechanical loading conditions. This work is concerned with the modeling of MSMAs constitutive responses. The hysteretic magneto...

  18. Reinforcement Learning for Active Length Control and Hysteresis Characterization of Shape Memory Alloys

    E-Print Network [OSTI]

    Kirkpatrick, Kenton C.

    2010-01-16T23:59:59.000Z

    Shape Memory Alloy actuators can be used for morphing, or shape change, by controlling their temperature, which is effectively done by applying a voltage difference across their length. Control of these actuators requires determination...

  19. Adaptive inverse modeling of a shape memory alloy wire actuator and tracking control with the model

    E-Print Network [OSTI]

    Koh, Bong Su

    2009-06-02T23:59:59.000Z

    It is well known that the Preisach model is useful to approximate the effect of hysteresis behavior in smart materials, such as piezoactuators and Shape Memory Alloy(SMA) wire actuators. For tracking control, many researchers estimate a Preisach...

  20. Fabrication of NiTi shape memory alloy from elemental powders by hot isostatic pressing

    E-Print Network [OSTI]

    McNeese, Matthew Doyle

    1997-01-01T23:59:59.000Z

    The research involved in this thesis was conducted to develop a procedure for producing cylindrical specimens of NiTi shape memory alloy for mechanical testing from elemental powders by hot isostatic pressing. Powders were mixed to ratios of 50...

  1. Influence of Inelastic Phenomena on the Actuation Characteristics of High Temperature Shape Memory Alloys

    E-Print Network [OSTI]

    Kumar, Parikshith K.

    2010-07-14T23:59:59.000Z

    Most e orts on High Temperature Shape Memory Alloys (HTSMAs), have focused on improving their work characteristics by thermomechanical treatment methods. However, the in uence of transformation induced plasticity (TRIP) and viscoplasticity during...

  2. Keeping Time in Mind: Working Memory and Temporal Perception in the Context of Musicianship 

    E-Print Network [OSTI]

    Noordanus, Nathanael W.

    2011-06-30T23:59:59.000Z

    Temporal perception is an illusive process known to recruit a variety of sensory motor and higher cognitive faculties, including auditory working memory. The present study was intended as an exploration of the relationship ...

  3. Inductively Heated Shape Memory Polymer for the Magnetic Actuation of Medical Devices

    E-Print Network [OSTI]

    Buckley, Patrick R.

    2007-01-23T23:59:59.000Z

    Presently there is interest in making medical devices such as expandable stents and intravascular microactuators from shape memory polymer (SMP). One of the key challenges in realizing SMP medical devices is the implementation ...

  4. Trace Reduction for Virtual Memory Simulations Scott F. Kaplan, Yannis Smaragdakis, and Paul R. Wilson

    E-Print Network [OSTI]

    Smaragdakis, Yannis

    Trace Reduction for Virtual Memory Simulations Scott F. Kaplan, Yannis Smaragdakis, and Paul R reduction. Neither requires that the simulator be modi ed to accept the reduced trace. This research

  5. Working memory performance and children's mathematical ability : investigating the effects of cognitive load on complex span 

    E-Print Network [OSTI]

    Cant, Valerie

    2006-01-01T23:59:59.000Z

    Mathematically able and less-able children performed a series of complex working memory tasks, in which attention was regularly switched between the tasks’ processing and storage components. Complex span was measured ...

  6. Investigating the effect of cognitive load on working memory tasks in children with arithmetical difficulties 

    E-Print Network [OSTI]

    Boon, Joanna

    2006-01-01T23:59:59.000Z

    In this study of working memory spans, children with low arithmetical ability were compared to an age-matched control group with normal arithmetical ability in their performance on dual-task procedures. Literacy skills ...

  7. The Role of encoding in the misinformation effect : a link to working memory 

    E-Print Network [OSTI]

    Mensen, Armand

    2006-01-01T23:59:59.000Z

    Explanations for the misinformation effect have focused on issues in long-term memory. This exploratory study re-examines data from previous research and suggests that a visual versus verbal distinction during encoding ...

  8. Acoustic assisted actuation of Ni-Mn-Ga ferromagnetic shape memory alloys

    E-Print Network [OSTI]

    Peterson, Bradley William

    2006-01-01T23:59:59.000Z

    Ferromagnetic shape memory alloys (FSMA) have been shown in recent work to exhibit large magnetic field induced strains. The material generally requires a large threshold field (of order 3-4 kOe) to initiate the strain. ...

  9. Thermomechanical Cyclic Response of TiNiPd High-Temperature Shape Memory Alloys

    E-Print Network [OSTI]

    Atli, Kadri

    2012-10-19T23:59:59.000Z

    TiNiPd high-temperature shape memory alloys (HTSMAs) have attracted considerable attention as potential solid-state actuators capable of operating at temperatures up to 500 °C, exhibiting excellent corrosion resistance, adequate ductility levels...

  10. Effect of Aging Heat Treatments on Ni52Ti48 Shape Memory Alloy

    E-Print Network [OSTI]

    Akin, Erhan

    2011-10-21T23:59:59.000Z

    Ni-rich NiTi shape memory alloys (SMAs) are capable of attaining a wide range of transformation temperatures depending on the heat treatment conditions and superior thermo-mechanical cycling stability, which are desired for repeated solid...

  11. Convergence of the long memory Markov switching model to Brownian motion

    E-Print Network [OSTI]

    Pipiras, Vladas

    Sungkyunkwan University Nat´ercia Fortuna CEF.UP, Universidade do Porto Vladas Pipiras University of North memory parameter in the MS model are discussed in Baek, Fortuna and Pipiras (2014). Before providing

  12. Power Analysis of Atmel CryptoMemory Recovering Keys from Secure EEPROMs

    E-Print Network [OSTI]

    Verdult, Roel

    , [...] including physical attacks". We de- veloped a successful power analysis attack on the authentication step knowledge, this is the first power analysis attack on Atmel CryptoMemory products reported in the literature

  13. A Cost-Effective Tag Design for Memory Data Authentication in Embedded Systems

    E-Print Network [OSTI]

    New South Wales, University of

    -chip memory. We aim to develop a cost effective tag design to counter physical attacks on the insecure off University of New South Wales, Australia {meihong,huig}@cse.unsw.edu.au Technical Report UNSW-CSE-TR-201209

  14. Mem. S.A.It. Vol. 73, 23 SAIt 2002 Memorie della

    E-Print Network [OSTI]

    Mem. S.A.It. Vol. 73, 23 c SAIt 2002 Memorie della High Performance Computing at INAF/OAPA Fabio and in high performance computing (HPC). During 2000, INAF/OAPA has acquired a HPC facility, entirely devoted

  15. Frequency Response of Acoustic-Assisted Ni–Mn–Ga Ferromagnetic- Shape-Memory-Alloy Actuator

    E-Print Network [OSTI]

    Techapiesancharoenkij, Ratchatee

    A prototype of Ni–Mn–Ga based ferromagnetic-shape-memory-alloy (FSMA) actuator was designed and built; an acoustic-assist technique was applied to the actuator to enhance its performance. A piezoelectric stack actuator was ...

  16. 9.03 Neural Basis of Learning and Memory, Fall 2001

    E-Print Network [OSTI]

    Corkin, Suzanne

    Topics in mammalian learning and memory including cellular mechanisms of neural plasticity, electrophysiology, and behavior. Emphasis on human and animal models of hippocampal mechanisms and function. Lectures and discussion ...

  17. SciTech Connect: Memory Optimization for Phase-field Simulations

    Office of Scientific and Technical Information (OSTI)

    English Subject: 99 GENERAL AND MISCELLANEOUS MemoryLogger; MOOSE; Optimization Word Cloud More Like This Full Text preview image File size NAView Full Text View Full Text DOI:...

  18. Proficiency and working memory based explanations for nonnative speakers’ sensitivity to agreement in sentence processing

    E-Print Network [OSTI]

    Coughlin, Caitlyn E.; Tremblay, Annie

    2013-03-07T23:59:59.000Z

    This study examines the roles of proficiency and working memory (WM) capacity in second-/foreign-language (L2) learners’ processing of agreement morphology. It investigates the processing of grammatical and ungrammatical ...

  19. Actuation of shape memory polymer using magnetic fields for applications in medical devices

    E-Print Network [OSTI]

    Buckley, Patrick Regan, 1981-

    2004-01-01T23:59:59.000Z

    A novel approach to the heating and actuation of shape memory polymer using dispersed Curie temperature thermo-regulated particles is proposed. Such a material has potential applications in medical devices which are delivered ...

  20. Memorial Day Weekend Sales Tax Holiday for Energy-Efficient Products

    Broader source: Energy.gov [DOE]

    Purchases of certain energy-efficient products during Memorial Day weekend are exempt from the state sales and use tax.* This amounts to a three-day tax holiday beginning on the Saturday preceding...

  1. PUBLISHED ONLINE: 7 NOVEMBER 2010 | DOI: 10.1038/NPHYS1819 Quantum memory for entangled

    E-Print Network [OSTI]

    Loss, Daniel

    , iterative continuous- variable entanglement distillation20 , continuous-variable cluster- state quantum memory for continuous- variable non-classical states. A fractional, 20 nsec, delay of 50 nsec pulsed

  2. Assessment and preliminary model development of shape memory polymers mechanical counter pressure space suits

    E-Print Network [OSTI]

    Wee, Brian (Brian J.)

    2013-01-01T23:59:59.000Z

    This thesis seeks to assess the viability of a space qualified shape memory polymer (SMP) mechanical counter pressure (MCP) suit. A key development objective identified by the International Space Exploration Coordination ...

  3. MultiChain Prefetching: Exploiting Memory Parallelism in PointerChasing Codes

    E-Print Network [OSTI]

    Yeung, Donald

    Multi­Chain Prefetching: Exploiting Memory Parallelism in Pointer­Chasing Codes Nicholas Kohout, Seungryul Choi, and Donald Yeung Department of Electrical and Computer Engineering University of Maryland

  4. Towards Real-Time and Memory Efficient Predictions of Valve States in Diesel Engines

    E-Print Network [OSTI]

    Zell, Andreas

    Towards Real-Time and Memory Efficient Predictions of Valve States in Diesel Engines Philippe Komma T¨ubingen, Germany {philippe.komma, andreas.zell}@uni-tuebingen.de system for a diesel engine

  5. Grain boundary and triple junction constraints during martensitic transformation in shape memory alloys

    E-Print Network [OSTI]

    Ueland, Stian Melhus

    We investigate the role of grain constraint upon martensitic transformation through in situ scanning electron microscope tensile experiments on shape memory microwires with a small number of grains and grain junctions. The ...

  6. Kinetic modeling of amyloid fibrillation and synaptic plasticity as memory loss and formation mechanisms

    E-Print Network [OSTI]

    Lee, Chuang-Chung

    2008-01-01T23:59:59.000Z

    The principles of biochemical kinetics and system engineering are applied to explain memory-related neuroscientific phenomena. Amyloid fibrillation and synaptic plasticity have been our focus of research due to their ...

  7. Influence of limiting working memory resources on contextual facilitation in language processing 

    E-Print Network [OSTI]

    Stewart, Oliver William Thomas

    2014-07-01T23:59:59.000Z

    Language processing is a complex task requiring the integration of many different streams of information. Theorists have considered that working memory plays an important role in language processing and that a reduction ...

  8. COMMENTS ON ""EFFICIENCY OF THE SOLID-STATE ENGINE MADE WITH NITINOL MEMORY MATERIAL""

    E-Print Network [OSTI]

    Mohamed, H.A

    2013-01-01T23:59:59.000Z

    of the Solid- State Engine Made with Nitinol Memoryof the Solid-State Engine Made'with Nitinol Memory Material"efficiency of a solid-state engine made with a Ni-Ti alloy (

  9. Scaling up shape memory alloy actuators using a recruitment control architecture

    E-Print Network [OSTI]

    Odhner, Lael

    This paper presents new experimental results from a human-size robotic forearm, created to demonstrate the effectiveness of recruitment-based control architectures for large actuators made from shape memory alloys (SMA) ...

  10. Does Brain-Training Make You Smarter? Evidence from Working Memory Training Studies

    E-Print Network [OSTI]

    Rose, Michael R.

    Does Brain-Training Make You Smarter? Evidence from Working Memory Training Studies Guest Lecture by Claudia von Bastian Psychology & Neuroscience be improved through cognitive training? This question is still highly controversial

  11. Transformation Induced Fatigue of Ni-Rich NiTi Shape Memory Alloy Actuators

    E-Print Network [OSTI]

    Schick, Justin Ryan

    2011-02-22T23:59:59.000Z

    In this work the transformation induced fatigue of Ni-rich NiTi shape memory alloys (SMAs) was investigated. The aerospace industry is currently considering implementing SMA actuators into new applications. However, before any new applications can...

  12. Comparing Memory Systems for Chip Multiprocessors Jacob Leverich Hideho Arakida Alex Solomatnikov

    E-Print Network [OSTI]

    Kozyrakis, Christos

    Comparing Memory Systems for Chip Multiprocessors Jacob Leverich Hideho Arakida Alex Solomatnikov and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post

  13. Testing Concurrent Programs on Relaxed Memory Models Jacob Burnim Koushik Sen Christos Stergiou

    E-Print Network [OSTI]

    Sen, Koushik

    Testing Concurrent Programs on Relaxed Memory Models Jacob Burnim Koushik Sen Christos Stergiou that copies are not made or distributed for profit or commercial advantage and that copies bear this notice

  14. In memory of Ray Reiter, a wise man Searle and the Art of Motorcycle Maintenance

    E-Print Network [OSTI]

    Shoham, Yoav

    In memory of Ray Reiter, a wise man Searle and the Art of Motorcycle Maintenance Yoav Shoham ­ to the CRA. It is only that part that I am addressing. #12;From understanding Chinese to motorcycle

  15. The Effect of Moisture Absorption on the Physical Properties of Polyurethane Shape Memory Polymer Foams

    E-Print Network [OSTI]

    Yu, Ya-Jen

    2012-07-16T23:59:59.000Z

    The effect of moisture absorption on the glass transition temperature (Tg) and stress/strain behavior of network polyurethane shape memory polymer (SMP) foams has been investigated. With our ultimate goal of engineering polyurethane SMP foams...

  16. E-Print Network 3.0 - advanced-stage non-small-cell lung Sample...

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

    Centre de mathmatiques Collection: Mathematics 25 Strong Memorial Hospital Cancer Committee Report 2 2009 Strong Memorial Hospital Cancer Registry Report Summary: Treatment...

  17. EXPLORING EFFICIENT CODING SCHEMES FOR STORING ARBITRARY TREE DATA STRUCTURES IN FLASH MEMORIES

    E-Print Network [OSTI]

    Falck, Justin

    2009-06-09T23:59:59.000Z

    fulfillment of the requirements for the designation as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by JUSTIN ALLEN FALCK EXPLORING EFFICIENT CODING SCHEMES FOR STORING ARBITRARY TREE DATA STRUCTURES IN FLASH MEMORIES Approved by... for the designation as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by JUSTIN ALLEN FALCK iii ABSTRACT Exploring Efficient Coding Schemes for Storing Arbitrary Tree Data Structures in Flash Memories. (April 2009) Justin Allen Falck...

  18. Investigation of the Integration of Interstitial Building Spaces on Costs and Time of Facility Maintenance for U.S. Army Hospitals

    E-Print Network [OSTI]

    Leveridge, Autumn Tamara

    2013-04-30T23:59:59.000Z

    Huachuca, AZ Bliss Army Health Center Western Fort Carson, CO Evans Army Community Hospital Western Fort Leonard Wood, MO General Leonard Wood Army Community Hospital Western Fort Riley, KS Irwin Army Community Hospital Western Joint Base Lewis...-McChord, WA Madigan Army Medical Center Western Fort Leavenworth, KS Munson Army Health Center Western Fort Irwin, CA Weed Army Community Hospital Western Fort Bliss, TX William Beaumont Army Medical Center Of these, twelve U.S. Army hospitals were...

  19. Demonstration of Advanced Technologies for Multi-Load Washers in Hospitality and Healthcare – Ozone Based Laundry Systems

    SciTech Connect (OSTI)

    Boyd, Brian K.; Parker, Graham B.; Petersen, Joseph M.; Sullivan, Greg; Goetzler, W.; Sutherland, T. A.; Foley, K. J.

    2014-08-14T23:59:59.000Z

    The objective of this demonstration project was to evaluate market-ready retrofit technologies for reducing the energy and water use of multi-load washers in healthcare and hospitality facilities. Specifically, this project evaluated laundry wastewater recycling technology in the hospitality sector and ozone laundry technology in both the healthcare and hospitality sectors. This report documents the demonstration of ozone laundry system installations at the Charleston Place Hotel in Charleston, Sout Carolina, and the Rogerson House assisted living facility in Boston, Massachusetts.

  20. Memory Saves Lives: Inter-generational Warnings Effectiveness - 13556

    SciTech Connect (OSTI)

    Van Luik, Abraham; Patterson, Russell [U.S. Department of Energy, Carlsbad Field Office, 4021 S. National Parks Highway, Carlsbad, NM 88220 (United States)] [U.S. Department of Energy, Carlsbad Field Office, 4021 S. National Parks Highway, Carlsbad, NM 88220 (United States); Shafer, David [U.S. Department of Energy, Office of Legacy Management, 11025 Dover Street, Suite 1000, Westminster, CO 80021 (United States)] [U.S. Department of Energy, Office of Legacy Management, 11025 Dover Street, Suite 1000, Westminster, CO 80021 (United States); Klein, Thomas [URS Regulatory and Environmental Services, 4021 S. National Parks Highway, Carlsbad, NM 88220 (United States)] [URS Regulatory and Environmental Services, 4021 S. National Parks Highway, Carlsbad, NM 88220 (United States)

    2013-07-01T23:59:59.000Z

    The 2011 Tohoku earthquake and tsunami was a world-class natural disaster. It has been described as the most powerful earthquake ever in Japan, and as one of the most powerful earthquakes ever noted in the world. The toll in terms of human lives lost and property destruction was unimaginable. Even the word 'horrible' is inadequate to describe the suffering and misery that resulted. Nations with nuclear power programs are engaged in, or at least planning to become engaged in, arranging to eventually dispose of their higher-level radioactive waste materials in deep geologic repositories. Geologic repositories are passive safety systems, and if undisturbed isolate these dangerous materials form the biosphere for extremely long times. The key words, however, are 'if undisturbed'. To assure that future generations do not inadvertently drill into repositories, national programs, and the international community (the Records, Knowledge and Memory (RK and M) preservation project of the Nuclear Energy Agency, for example), are proposing to place markers and/or monuments on closed repository sites that say 'do not drill here, and this is why' in various sophisticated ways. Such markers or monuments are attempts at providing passive institutional controls. The effectiveness of messages from past generations to a present generation may give an indication of how effective such passive institutional controls may be. (authors)