Download or read book Defense Science Board Report on Advanced Computing written by and published by DIANE Publishing. This book was released on 2009-11 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Defense Science Board Task Force was asked to evaluate the National Nuclear Security Administration¿s strategic plan for Advanced Simulation and Computing (ASC) and its adequacy to support the Stockpile Stewardship Program, whose mission is to ensure the safety, performance and reliability of our Nation¿s nuclear weapons stockpile. The Task Force was also asked to evaluate the role of ASC in maintaining U.S. leadership in advanced computing and assess the impact of using ASC¿s capabilities for broader national security and other issues. Illustrations.
Download or read book The Future of Supercomputing written by National Research Council and published by National Academies Press. This book was released on 2003-09-08 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Committee on the Future of Supercomputing was tasked to assess prospects for supercomputing technology research and development in support of U.S. needs, to examine key elements of context-the history of supercomputing, the erosion of research investment, the changing nature of problems demanding supercomputing, and the needs of government agencies for supercomputing capabilities-and to assess options for progress. This interim report establishes context-including the history and current state of supercomputing, application requirements, technology evolution, the socioeconomic context-to identify some of the issues that may be explored in more depth in the second phase of the study.
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 2003 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Assessment of Research and Development in Simulation based Engineering and Science written by Sharon C. Glotzer and published by World Scientific. This book was released on 2011 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation-Based Engineering and Science (SBE&S) cuts across disciplines, showing tremendous promise in areas from storm prediction and climate modeling to understanding the brain and the behavior of numerous other complex systems.In this groundbreaking volume, nine distinguished leaders assess the latest research trends, as a result of 52 site visits in Europe and Asia and hundreds of hours of expert interviews, and discuss the implications of their findings for the US government.The authors conclude that while the US remains the quantitative leader in SBE&S research and development, it is very much in danger of losing that edge to Europe and Asia.Commissioned by the National Science Foundation, this multifaceted study will capture the attention of Fortune 500 companies and policymakers.Distinguished contributors: Sharon C Goltzer, University of Michigan, Ann Arbor, USA Sangtae Kim, Morgridge Institute for Research, USA Peter T Cummings, Vanderbilt University, USA and Oak Ridge National Laboratory, USA Abhijit Deshmukh, Texas A&M University, USA Martin Head-Gordon, University of California, Berkeley, USA George Em Karniadakis, Brown University, USA Linda Petzold, University of California, Santa Barbara, USA Celeste Sagui, North Carolina State University, USA Masanobu Shinozuka, University of California, Irvine, USA
Download or read book 108 1 Hearings Energy And Water Development Appropriations For 2004 Part 6 March 20 2003 written by and published by . This book was released on 2004 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Science written by United States. President's Information Technology Advisory Committee and published by . This book was released on 2005 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Shadow Factory written by James Bamford and published by Anchor. This book was released on 2009-07-14 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Bamford has been the preeminent expert on the National Security Agency since his reporting revealed the agency’s existence in the 1980s. Now Bamford describes the transformation of the NSA since 9/11, as the agency increasingly turns its high-tech ears on the American public. The Shadow Factory reconstructs how the NSA missed a chance to thwart the 9/11 hijackers and details how this mistake has led to a heightening of domestic surveillance. In disturbing detail, Bamford describes exactly how every American’s data is being mined and what is being done with it. Any reader who thinks America’s liberties are being protected by Congress will be shocked and appalled at what is revealed here.
Download or read book Getting Up to Speed written by National Research Council and published by National Academies Press. This book was released on 2005-02-03 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supercomputers play a significant and growing role in a variety of areas important to the nation. They are used to address challenging science and technology problems. In recent years, however, progress in supercomputing in the United States has slowed. The development of the Earth Simulator supercomputer by Japan that the United States could lose its competitive advantage and, more importantly, the national competence needed to achieve national goals. In the wake of this development, the Department of Energy asked the NRC to assess the state of U.S. supercomputing capabilities and relevant R&D. Subsequently, the Senate directed DOE in S. Rpt. 107-220 to ask the NRC to evaluate the Advanced Simulation and Computing program of the National Nuclear Security Administration at DOE in light of the development of the Earth Simulator. This report provides an assessment of the current status of supercomputing in the United States including a review of current demand and technology, infrastructure and institutions, and international activities. The report also presents a number of recommendations to enable the United States to meet current and future needs for capability supercomputers.
Download or read book Energy and Water Development Appropriations for 2004 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 2003 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Plan for High end Computing written by and published by . This book was released on 2004 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Computers written by Marvin Zelkowitz and published by Academic Press. This book was released on 2009-06-12 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is volume 72 of Advances in Computers, a series that began back in 1960 and is the oldest continuing series chronicling the ever-changing landscape of information technology. Each year three volumes are produced, which present approximately 20 chapters that describe the latest technology in the use of computers today. In this volume 72, we present the current status in the development of a new generation of high-performance computers. The computer today has become ubiquitous with millions of machines being sold (and discarded) annually. Powerful machines are produced for only a few hundred U.S. dollars, and one of the problems faced by vendors of these machines is that, due to the continuing adherence to Moore's law, where the speed of such machines doubles about every 18 months, we typically have more than enough computer power for our needs for word processing, surfing the web, or playing video games. However, the same cannot be said for applications that require large powerful machines. Applications such as weather and climate prediction, fluid flow for designing new airplanes or automobiles, or nuclear plasma flow require as much computer power as we can provide, and even that is not enough. Today's machines operate at the teraflop level (trillions of floating point operations per second) and this book describes research into the petaflop region (1,015 FLOPS). The six chapters provide an overview of current activities that will provide for the introduction of these machines in the years 2011 through 2015.
Download or read book Critical Technology Accessibility written by National Research Council and published by National Academies Press. This book was released on 2006-05-15 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2003, the Defense Intelligence Agency asked the NRC to form a standing committee to help develop study topics about technology warning. One issue that was identified was the growing dependence on foreign suppliers of critical technology as a result of the increase in globalization of economic activity. Two important questions emerged for study: what is the risk of denial of critical products from foreign sources and what must the United States do to assure access to future critical products and technologies? This report presents an assessment addressing those two questions. It also provides an analysis of a strategic approach to manage the consequences of this trend towards increased globalization. Finally, the report offers a set of recommendations to implement this strategy and to increase assurance of access to critical technologies.
Download or read book Hearings on National Defense Authorization Act for Fiscal Year 1998 H R 1119 and Oversight of Previously Authorized Programs Before the Committee on National Security House of Representatives One Hundred Fifth Congress First Session written by United States. Congress. House. Committee on National Security. Subcommittee on Military Research and Development and published by . This book was released on 1997 with total page 1188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High performance Computing written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Technology, Innovation, and Competitiveness and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catastrophic Bioterrorism written by Richard Danzig and published by Defense Department. This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innovation and National Security written by Adam Segal and published by Council on Foreign Relations Press. This book was released on 2019-09-18 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the past three-quarters of a century, the United States has led the world in technological innovation and development. The nation now risks falling behind its competitors, principally China. The United States needs to advance a national innovation strategy to ensure it remains the predominant power in a range of emerging technologies. Innovation and National Security: Keeping Our Edge outlines a strategy based on four pillars: restoring federal funding for research and development, attracting and educating a science and technology workforce, supporting technology adoption in the defense sector, and bolstering and scaling technology alliances and ecosystems. Failure could lead to a future in which rivals strengthen their militaries and threaten U.S. security interests, and new innovation centers replace the United States as the source of original ideas and inspiration for the world.
Download or read book AIAA Aerospace Sciences Meeting and Exhibit 42nd written by and published by . This book was released on 2004 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
