Computing

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Sandia’s new fiber optic network is world’s largest
February 28, 2013 • Fiber optic network saves energy, moneyALBUQUERQUE, N.M. — Sandia National Laboratories has become a pioneer in large-scale passive optical networks, building the largest fiber optical local area network in the world.[caption id="" align="alignright" width="250" caption="S…
Categories: Computing, Science / Technology / Engineering
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Sandia awards information technology contracts to three firms
February 13, 2013 • ALBUQUERQUE, N.M. – Sandia National Laboratories has issued three information technology contracts totaling $353 million over a potential term of seven years. The awards streamline IT contracting at the labs. “These contracts replace current IT contracts that are expiring,” said Chris Slater of the Sandia Procurement group. “We are integrating...
Categories: Awards, Computing, Operations / Budget
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Supercomputing on the XPRESS track
December 20, 2012 • ALBUQUERQUE, N.M. — In the stratosphere of high-performance supercomputing, a team led by Sandia National Laboratories is designing an operating system that can handle the million trillion mathematical operations  per second of future exascale computers, and then create prototypes of several programming components. Called the XPRESS project (eXascale Programming Environment and...
Categories: Computing
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Sandia experts, students explore cyber issues during weeklong summer institute
August 24, 2012 • LIVERMORE, Calif.— Top graduate students pursuing careers in cybersecurity worked alongside Sandia and other prominent cybersecurity experts in a weeklong summer institute sponsored by Sandia National Laboratories at the Livermore Valley Open Campus.Cyber Security Technolo…
Categories: Community / Education, Computing, Conferences / Symposia
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Sandia wins four R&D 100 Awards
June 20, 2012 • ALBUQUERQUE, N.M. — Sandia National Laboratories researchers — competing in an international pool of universities, corporations and government labs — captured four prestigious R&D 100 Awards in this year’s contest. R&D Magazine presents the awards each year to researchers whom its editors and independent judging panels determine have developed the year’s...
Categories: Awards, Computing, Energy / Environment / Water, Nuclear Weapons, Operations / Budget, Renewable energy, Science / Technology / Engineering, Technology transfer / Economic Impact
Neutron generator

New model of geological strata may aid oil extraction, water recovery and Earth history studies
May 23, 2012 • ALBUQUERQUE, N.M. — A Sandia modeling study contradicts a long-held belief of geologists that pore sizes and chemical compositions are uniform throughout a given strata, which are horizontal slices of sedimentary rock. By understanding the variety of pore sizes and spatial patterns in strata, geologists can help achieve more production from...
Categories: Chemistry, Computing, Energy / Environment / Water, Science / Technology / Engineering
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Navy pilot training enhanced by AEMASE ‘smart machine’ developed at Sandia Labs
May 16, 2012 • ALBUQUERQUE, N.M. — Navy pilots and other flight specialists soon will have a new “smart machine” installed in training simulators that learns from expert instructors to more efficiently train their students. Sandia National Laboratories’ Automated Expert Modeling & Student Evaluation (AEMASE, pronounced “amaze”) is being provided to the Navy as...
Categories: Computing, Military / Defense
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AEMASE

Sandia scientists named 2012 SIAM applied mathematics fellows
May 8, 2012 • ALBUQUERQUE, NM — Sandia National Laboratories researchers Bruce Hendrickson and Pavel Bochev have been named Fellows of the Society for Industrial and Applied Mathematics (SIAM). Hendrickson and Bochev were among 35 members selected for fellow status this year, and are the first Sandia scientists to earn the honor from the...
Categories: Computing, Operations / Budget, Science / Technology / Engineering
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Sandia experiments may force revision of astrophysical models of the universe
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...
Categories: Computing, Science / Technology / Engineering, Space / Astronomy

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
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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
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DNSViz

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

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…
Categories: Computing, Operations / Budget, Technology transfer / Economic Impact
Jeff Koplow

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
Working with the LAMMPS code

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...
Categories: Awards, Computing, Operations / Budget
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Results 126–150 of 180