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[null,"1.","Record Nr.",null,"UNINA9910965591503321"]
[null,null,"Titolo",null,"Evolving the high performance computing and communications initiative to support the nation's information infrastructure / / Committee to Study High Performance Computing and Communications: Status of a Major Initiative, Computer Science and Telecommunications Board, Commission on Physical Science, Mathematics, and Applications, National Research Council"]
[null,null,"Pubbl/distr/stampa",null,"Washington, D.C., : National Academy Press, 1995"]
[null,null,"ISBN",null,"9786610192915"]
[{"$nulls":4},"9781280192913"]
[{"$nulls":4},"1280192917"]
[{"$nulls":4},"9780309588034"]
[{"$nulls":4},"0309588030"]
[{"$nulls":4},"9780585002088"]
[{"$nulls":4},"0585002088"]
[null,null,"Edizione",null,"[1st ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (133 p.)"]
[null,null,"Disciplina",null,"338.4/7004"]
[null,null,"Soggetti",null,"Electronic data processing"]
[{"$nulls":4},"Telecommunication - United States"]
[{"$nulls":4},"Computer networks"]
[{"$nulls":4},"Data transmission systems"]
[{"$nulls":4},"Information networks"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"Evolving the High Performance Computing and Communications Initiative to Support the Nation's Information Infrastructure -- Copyright -- Preface -- Contents -- Executive Summary -- INFORMATION TECHNOLOGY-FUNDAMENTAL FOR SOCIETY AND THE ECONOMY NOW AND TOMORROW -- The Basis for Continuing Strength-A Successful Government-Industry Partnership -- Government Support of Research Is Crucial -- THE HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS INITIATIVE -- Goals and Emphases -- High Performance -- Accomplishments to Date -- Evolution -- Organization -- Budget -- THE FUTURE OF THE HPCCI: RECOMMENDATIONS -- General Recommendations -- High "]
[{"$nulls":4},"Performance Computing -- Networking and Information Infrastructure -- Supercomputer Centers and Grand Challenge Program -- Coordination and Program Management -- NOTES -- 1 U.S. Leadership in Information Technology -- INFORMATION TECHNOLOGY IS CENTRAL TO OUR SOCIETY -- INFORMATION TECHNOLOGY ADVANCES RAPIDLY -- RETAINING LEADERSHIP IN INFORMATION TECHNOLOGY IS VITAL TO THE NATION -- THE FEDERAL INVESTMENT IN COMPUTING RESEARCH HAS PAID RICH DIVIDENDS -- CONTINUED FEDERAL INVESTMENT IS NECESSARY TO SUSTAIN OUR LEAD -- TODAY THE HPCCI IS THE UMBRELLA FOR MOST GOVERNMENT-SPONSORED COMPUTING AND COMMUNICATIONS RESEARCH -- NOTES -- 2 The High Performance Computing and Communications Initiative -- HPCCI: GOALS AND EMPHASES -- Basic Objectives -- Teraflop Capability -- High-speed Networks -- Grand Challenges -- Expanded Objectives -- HPCCI ACCOMPLISHMENTS -- The Issue of Measurement -- Better Computing and Computational Infrastructure -- Increasing Researcher-Developer-User Synergy -- Impact of Broad Collaboration -- Transfer of Expertise and Technology -- Impact on Mission Agencies -- Five Gigabit Testbed Projects: Collaboration and Impact -- EVOLUTION OF HPCCI GOALS AND OBJECTIVES -- Improving the Information Infrastructure."]
[{"$nulls":4},"Evolving Research Directions and Relevance for the Information Infrastructure -- Overall Computing and Communications R&amp -- D Planning -- Toward a Better Balance -- MOVING FORWARD-BASIC ISSUES -- Balance of Private and Public Investment -- Coordination Versus Management -- Coordinating Structure -- Drawbacks of Centralization -- National Coordination Office -- Budget -- NOTES -- 3 Recommendations -- GENERAL RECOMMENDATIONS -- RECOMMENDATIONS ON HIGH-PERFORMANCE COMPUTING -- RECOMMENDATIONS ON NETWORKING AND INFORMATION INFRASTRUCTURE -- RECOMMENDATIONS ON THE SUPERCOMPUTER CENTERS AND GRAND CHALLENGE PROGRAM -- RECOMMENDATIONS ON COORDINATION AND PROGRAM MANAGEMENT IN THE HPCCI -- COMMENTS RELATING THIS REPORT'S RECOMMENDATIONS FOR HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS RE ... -- NOTES -- Bibliography -- Appendixes -- A The High Performance Computing and Communications Initiative: Background -- THE TECHNICAL-ECONOMIC IMPERATIVE FOR PARALLEL COMPUTING -- The United States Needs More Powerful Computers and Communications -- Conventional Supercomputers Face Cost Barriers -- Small Computers Are Becoming Faster, Cheaper, and More Widely Used -- Parallel Computers: High Performance for Radically Lower Cost -- CHALLENGES OF PARALLEL COMPUTING -- Applications -- Hardware Design -- Numerical Algorithms -- Learning New Modes of Thought -- A NEW PARADIGM -- COMPUTER ARCHITECTURES -- Overview -- Sequential, Vector -- Parallel -- Generations of Parallel Computers -- First Commercial Generation: SIMD -- Second Generation: Message-Passing MIMD -- Third Generation: Memory-Sharing MIMD -- Programming -- Algorithms -- A SKETCH OF THE HPCCI'S HISTORY -- Development and Participants -- Concerns Raised in Recent Studies -- GAO Report -- CBO Report -- NOTES -- B High-Performance Communications Technology and Infrastructure."]
[{"$nulls":4},"HIGH-PERFORMANCE COMMUNICATIONS TECHNOLOGY AND INFRASTRUCTURE ADVANCE -- C Review of the High Performance Computing and Communications Initiative Budget -- BUDGET REVIEW -- Commentary: Many Possibilities for Misinterpretation -- NOTES -- D Current High Performance Computing and Communications Initiative Grand Challenge Activities -- NATIONAL SCIENCE FOUNDATION -- DEPARTMENT OF ENERGY -- NATIONAL AERONAUTICS AND SPACE "]
[{"$nulls":4},"ADMINISTRATION -- NATIONAL INSTITUTES OF HEALTH -- NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY -- ENVIRONMENTAL PROTECTION ADMINISTRATION -- NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION -- E Accomplishments of National Science Foundation Supercomputer Centers -- INTRODUCTION -- IMPORTANT TECHNOLOGY ACCOMPLISHMENTS -- Supercomputer Usage at NSF Centers -- Architectures and Vendors -- Access and New Architectures -- Storage Technologies, File Format, and File Systems -- NSFNET and Networking -- Visualization and Virtual Reality -- Desktop Software, Connectivity, and Collaboration Tools -- ACCOMPLISHMENTS IN EDUCATION AND OUTREACH -- Researchers and Students -- K-12 Educators and Students -- Broad Outreach -- SCIENTIFIC COMPUTATION AND INDUSTRIAL DEVELOPMENT -- IMPORTANT SCIENCE AND ENGINEERING ACCOMPLISHMENTS -- Quantum Physics and Materials Science -- Biology and Medicine -- Engineering -- Earth Sciences and the Environment -- Planetary Sciences, Astronomy, and Cosmology -- F Individuals Providing Briefings to the Committee."]
[null,null,null,"Sommario/riassunto","Maintaining the United States' strong lead in information technology will require continued federal support of research in this area, most of which is currently funded under the High Performance Computing and Communications Initiative (HPCCI). The Initiative has already accomplished a great deal and should be continued. This book provides 13 major recommendations for refining both HPCCI and support of information technology research in general. It also provides a good overview of the development of HPCC technologies."]