March 15, 2012 • ALBUQUERQUE, N.M. — The idea of compressing water is foreign to our daily experience. Nevertheless, an accurate estimate of water’s shrinking volume under the huge gravitational pressures of large planets is essential to astrophysicists trying to model the evolution of the universe. They need to assume how much space is...
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Cybersecurity technology, policy, law and planning to be focus of Sandia Labs summer institute for top grad students
March 1, 2012 • LIVERMORE, Calif. — Graduate students pursuing careers related to cybersecurity, including specialties in computer science, engineering, law, public policy, economics and social sciences, are being encouraged to apply for Cyber Security Technology, Policy, Law and Planning…
Categories: Community / Education, Computing
Sandia cyber project looks to help IT professionals with complex Domain Name System (DNS) vulnerabilities
January 11, 2012 • LIVERMORE, Calif. — Sandia National Laboratories computer scientist Casey Deccio has developed a visualization tool known as DNSViz to help network administrators within the federal government and global IT community better understand Domain Name System Security (DNSSEC) a…
Categories: Computing
Topics: computer, cyber security, DNS, DNSSEC, Domain Name System, internet, national labs, network, research, Sandia
Rankings released for supercomputers doing “big data”
November 15, 2011 • ALBUQUERQUE, N.M.—The list of supercomputers entered in the Graph500 competition now features 50 competitors, up from nine in its initial release a year ago, said Sandia National Laboratories researcher Richard Murphy, chair of the Graph500 steering committee. New rankings were released Tuesday in Seattle at SC2011, the international conference for...
Categories: Computing, Operations / Budget
Cyber workshop at Sandia Labs seeks potential responses to cyberattacks
October 25, 2011 • ALBUQUERQUE, N.M. — Among other dubious achievements, hackers have stolen identities, broken into bank accounts and breached computer systems of military contractors. They could conceivably interrupt water or electricity service to targeted populations. And worse. To solve these problems, Sandia National Laboratories has plans to increase cybersecurity research over the...
Categories: Computing, Homeland security
New tool allows first responders to visualize post-event disaster environments
August 17, 2011 • [caption id="" align="alignright" width="250" caption="Sandia’s Chuck John uses the SUMMIT iPad app to visualize calculated building damage during NLE 11 exercise conducted in Jonesboro, Arkansas. (Photo by Steffan Schulz) Click on the thumbnail for a high-resolution imag…
Categories: Computing, Homeland security
Sandia’s “Cooler” technology offers fundamental breakthrough in heat transfer for microelectronics, other cooling applications
July 7, 2011 • [caption id="" align="alignright" width="250"] Sandia’s Jeff Koplow makes an adjustment to an earlier prototype of his Air Bearing Heat Exchanger invention. The technology, known as the “Sandia Cooler,” significantly reduces the energy needed to cool the processor chip…
Sandia and Cray Inc. to tackle “big data” in new supercomputing institute
May 27, 2011 • ALBUQUERQUE, N.M. — Sandia National Laboratories and supercomputer manufacturer Cray Inc. are forming an institute focused on data-intensive supercomputers. The Supercomputing Institute for Learning and Knowledge Systems (SILKS), to be located at Sandia in Albuquerque, will take advantage of the strengths of Sandia and Cray by making software and hardware...
Categories: Computing, Technology transfer / Economic Impact
LAMMPS supercomputer code developer earns special recognition
March 3, 2011 • ALBUQUERQUE, N.M. — Sandia National Laboratories researcher Steve Plimpton, who led development of a widely used computer code that models how materials behave, has been invited to present a keynote lecture at the Feb. 27-March 3 Minerals, Materials & Materials Society (TMS) meeting in San Diego. Plimpton developed the LAMMPS...
Categories: Computing, Materials Science
Tamara Kolda accepts high-performance-computing editorship of key journal
January 26, 2011 • LIVERMORE, Calif. — Tamara Kolda has accepted a section editorship of the Society for Industrial and Applied Mathematics’ Journal on Scientific Computing [SIAM SISC], overseeing the portion reserved for high-performance computing and software. “The journal just formed this section due to increased interest in computing,” Kolda said. “I was excited...
Topics: women in STEM
Sandia researcher Mike Heroux named editor-in-chief of key software journal
January 26, 2011 • ALBUQUERQUE, N.M. — Sandia researcher Mike Heroux has been named editor-in-chief of the Association for Computing Machinery (ACM) journal Transactions on Mathematical Software. The quarterly publication, published by ACM, has been rated among the top 20 journals for its “impact factor” — roughly, the number of times its articles are...
Categories: Computing, Operations / Budget
Sandia researchers awarded more than 65 million supercomputing simulation hours by DOE INCITE program
December 9, 2010 • LIVERMORE, Calif. — Two projects led by researchers at Sandia National Laboratories’ Combustion Research Facility (CRF) and Computer Sciences and Information Systems Center have been awarded 65 million hours on two Department of Energy (DOE) supercomputers through the DO…
Tougher rating system evaluates nine supercomputer capabilities
November 18, 2010 • ALBUQUERQUE, N.M. — Nine supercomputers have been tested, validated and ranked by the new “Graph500” challenge, first introduced this week by an international team led by Sandia National Laboratories. The list of submitters and the order of their finish was released Nov. 17 at the supercomputing conference SC10 meeting in...
Categories: Computing
New standard proposed for supercomputing
November 15, 2010 • ALBUQUERQUE, N.M. — A new supercomputer rating system will be released by an international team led by Sandia National Laboratories at the Supercomputing Conference 2010 in New Orleans on Nov. 17. The rating system, Graph500, tests supercomputers for their skill in analyzing large, graph-based structures that link the huge numbers of...
Categories: Computing
Topics: supercomputing
Sandia computational researchers awarded $2.6 million in grants from DOE Office of Science
October 27, 2010 • ALBUQUERQUE, N.M. — Four Sandia researchers have been awarded three-year grants totalling $2.6 million from the Department of Energy’s Office of Science to pursue computational research proposals that would help create an exascale computer. An exascale computer would be 1,000 times faster than a petascale computer, the fastest now available,...
Red Sky/Mesa wins Oracle green award
September 22, 2010 • ALBUQUERQUE, N.M. – Red Sky/Red Mesa, listed by Top500 Supercomputer Sites as the 10th fastest computer in the world, has been selected as one of the 15 winners of Oracle’s Enable the Eco-Enterprise award. “Red Sky/Red Mesa is the most eco-transparent (energy efficient) compute platform Sandia has deployed to date,”...
DARPA selects Sandia National Laboratories to design new supercomputer prototype
August 17, 2010 • ALBUQUERQUE, N.M. — Sandia National Laboratories has been selected as one of four institutions to develop new supercomputer prototype systems for the Defense Advanced Research Projects Agency (DARPA). To meet the increasing advanced computing needs for the Department of De…
Categories: Computing
Groundbreaking Sandia study ties climate uncertainties to economies of US states
July 21, 2010 • ALBUQUERQUE, N.M. — A climate-change study at Sandia National Laboratories that models the near-term effects of declining rainfall in each of the 48 U.S. continental states makes clear the economic toll that could occur unless an appropriate amount of initial investment — a kind of upfront insurance payment — is...
Categories: Computing, Energy / Environment / Water
Breaking the logjam: improving data download from outer space
May 18, 2010 • ALBUQUERQUE, N.M. — Satellite systems in space keyed to detect nuclear events and environmental gasses currently face a kind of data logjam because their increasingly powerful sensors produce more information than their available bandwidth can easily transmit. Experiments conducted by Sandia National Laboratories at the International Space Station preliminarily indicate...
Categories: Computing, Science / Technology / Engineering
Sandia wins 2 national technology transfer awards for work with Cray, Stirling Energy Systems
April 28, 2010 • ALBUQUERQUE, N.M. — Sandia National Laboratories has won two national Federal Laboratory Consortium awards for its efforts to transfer technology to supercomputer manufacturer Cray Inc. and solar energy supplier Stirling Energy Systems, Inc. The Federal Laboratory Consortium plans to present the Excellence in Technology Transfer Awards in Albuquerque at its national...
Defense-scale supercomputing comes to alternative energy research
April 26, 2010 • Albuquerque, N.M. — A new supercomputer that more quickly models the most efficient ways to harness energy from the sun, wind and other renewable resources is now operating at Sandia National Laboratories. Red Mesa, a 180-teraflop computing platform, is a collaboration between Sandia and the National Renewable Energy Laboratory (NREL)....
Categories: Computing, Energy / Environment / Water, Renewable energy, Technology transfer / Economic Impact
Sandia to break ground for new computational laboratories building
March 22, 2010 • LIVERMORE, Calif. — A groundbreaking ceremony for a new facility – the Combustion Research Computation and Visualization (CRCV) building, part of the Combustion Research Facility (CRF) – will take place at 2 p.m., Wednesday, March 24, on the grounds of Sandia National Lab...
National Security Computing Center open for business
February 25, 2010 • [caption id="" align="alignright" width="250" caption="Sandia's Red Storm supercomputer becomes primary machine for the National Security Computing Center. Click on the image thumbnail to download a high-resolution version."][/caption]ALBUQUERQUE, NM — Sandia National Lab…
Sandia researchers awarded 73 million supercomputing simulation hours by DOE INCITE program
February 23, 2010 • ALBUQUERQUE, N.M. — Three computationally based projects proposed by Sandia National Laboratories researchers have been awarded 73 million of 1.6 billion supercomputing processor hours offered by the Department of Energy’s INCITE program to advance cutting-edge work. Another Sandia researcher is participating in a Los Alamos National Laboratory-led proposal that was...
Supercomputer flexibility increased by virtualized operating system
January 20, 2010 • ALBUQUERQUE, N.M. — Supercomputers have sprung up across the world landscape like the statues on Easter Island — separate, huge, and impenetrable to the average person. They perform hundreds of trillion calculations per second, a figure almost ungraspable by a species that may have entered mathematics by first counting on...
Categories: Computing, Science / Technology / Engineering
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