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Computer Science
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Bug Repellent for Supercomputers Proves Effective
November 14, 2012 — Researchers have used the Stack Trace Analysis Tool, a highly scalable, lightweight tool to debug a program running more than one million MPI processes on the IBM Blue Gene/Q-based Sequoia ... > full story -
Information Technology
Computer Science
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Quantum Computers
Economics
Governing Economic Growth in the Cloud
November 14, 2012 — Gross domestic product can be boosted by cloud computing, the system in which remote computers on the Internet are used to store, manage and process data rather than the users' local machines. A new ... > full story -
Computer Science
Computers and Internet
Distributed Computing
Information Technology
Computer Modeling
Quantum Computers
Oak Ridge National Laboratory's Supercomputer Named World’s Most Powerful
November 12, 2012 — The U.S. Department of Energy's Oak Ridge National Laboratory is again home to the most powerful computer in the world, according to the Top500 list, a semiannual ranking of computing systems around ... > full story -
Building Small: In Many Industries, Economies of Size Is Shifting to Economies of Numbers
November 2, 2012 — For decades, "bigger is better" has been the conventional path to efficiency in industries ranging from transportation to power generation. Food once grown on small family plots now comes ... > full story -
Computer Modeling
Computer Science
Computers and Internet
Distributed Computing
Information Technology
Mathematical Modeling
Titan Supercomputer Debuts: Computer Churns Through More Than 20,000 Trillion Calculations Each Second
October 29, 2012 — The U.S. Department of Energy's (DOE) Oak Ridge National Laboratory has just launched a new era of scientific supercomputing with Titan, a system capable of churning through more than 20,000 trillion ... > full story -
Quantum Computing With Recycled Particles
October 23, 2012 — Scientists have brought the reality of a quantum computer one step closer by experimentally demonstrating a technique for significantly reducing the physical resources required for quantum ... > full story -
NCAR-Wyoming Supercomputing Center Opens
October 15, 2012 — The NCAR-Wyoming Supercomputing Center, which houses one of the world’s most powerful supercomputers dedicated to the geosciences, officially opens today. Scientists at NCAR and universities ... > full story -
Computers and Internet
Computer Programming
Computer Science
Communications
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Internet
An Operating System in the Cloud: TransOS Could Displace Conventional Desktop Operating Systems
October 9, 2012 — A new cloud-based operating system for all kinds of computer is being ... > full story -
Researchers Developing 'BIGDATA' Toolbox to Help Genome Researchers
October 3, 2012 — The latest DNA sequencing technology is burying researchers in trillions of bytes of data. Researchers are now developing high performance computing tools that will help researchers analyze all that ... > full story -
Computers and Internet
Computer Programming
Telecommunications
Information Technology
Computer Science
Distributed Computing
Android-Based Network Built to Study Cyber Disruptions and Help Secure Hand-Held Devices
October 2, 2012 — As part of ongoing research to help prevent and mitigate disruptions to computer networks on the Internet, researchers have turned their attention to smartphones and other hand-held computing ... > full story
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