Charting a path in a shifting technical and geopolitical landscape post-exascale computing for the National Nuclear Security Administration
Front Matter -- Summary -- 1 Role and Importance of Exascale and Post-Exascale Computing for Stockpile Stewardship -- 2 Disruptions to the Computing Technology Ecosystem for Stockpile Stewardship -- 3 Research and Development Priorities -- 4 Workforce Needs -- Appendixes -- [Appendix] A: Statement o...
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| Körperschaften: | , , |
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| Format: | UnknownFormat |
| Sprache: | eng |
| Veröffentlicht: |
Washington, DC
National Academies Press
2023
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| Schriftenreihe: | Consensus study report
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| Schlagworte: | |
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Tag hinzufügen | Zusammenfassung: | Front Matter -- Summary -- 1 Role and Importance of Exascale and Post-Exascale Computing for Stockpile Stewardship -- 2 Disruptions to the Computing Technology Ecosystem for Stockpile Stewardship -- 3 Research and Development Priorities -- 4 Workforce Needs -- Appendixes -- [Appendix] A: Statement of Task -- [Appendix] B: Presentations to the Committee -- [Appendix] C: Committee Member Biographical Information -- [Appendix] D: Disclosure of Unavoidable Conflicts of Interest -- [Appendix] E: Acronyms and Abbreviations "In 2022, the United States installed its first exascale computing system for the Department of Energy (DOE) Office of Science, with an National Nuclear Security Administration (NNSA) system scheduled for 2023. The DOE Exascale Computing Project (ECP)2 has developed new applications capabilities, parallelization approaches, and software tools, while co-developing the computing systems in collaboration with vendor partners. The NNSA is positioned to take full advantage of exascale computing, but demand for more computing will continue to grow beyond exascale, driven by both familiar applications and new mission drivers and new computational approaches that will use high-end computing. Visionary leaders and creativity will be needed to move existing codes to next-generation platforms, to reconsider the use of advanced computing for current and emerging mission problems, and to envision new types of computing systems, algorithmic techniques implemented in software, partnerships, and models of system acquisition.This report reviews the future of computing beyond exascale computing to meet national security needs at the National Nuclear Security Administration, including computing needs over the next 20 years that exascale computing will not support; future computing technologies for meeting those needs including quantum computing and other novel hardware, computer architecture, and software; and the likely trajectory of promising hardware and software technologies and obstacles to their development and their deployment by NNSA."-- |
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| Beschreibung: | xiii, 106 Seiten Illustrationen, Karten 28 cm |
| ISBN: | 9780309701082 |