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Grid Utilitarian
"greatest happiness of the greatest number"
{created 03 October 2004} |
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Supercomputing: There's an App for That
The TACC (Texas Advanced Computing Center) is a computing center that is probably going to end up doing great things.
"What if you could perform supercomputing calculations
in real-time, on your smartphone, in any location?"
"Researchers at the Massachusetts Institute of Technology
(MIT), collaborating with staff at the Texas Advanced
Computing Center (TACC), have created an application
that does just that."
TACC.UTexas.edu::Supercomputing: There's an App for That [19 August 2010, top] |
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NOAA and the ORNL Collaborate on CMRS
CMRS stands for Climate Modeling and Research System.
"In Year 1, the new CMRS provides a 5x increase in computational
capability over NOAA's current largest system. In the second year,
the capacity quadruples to more than 1.1 petaflops. This is a
huge resource, delivered in step with the scientific community's
needs."
HPCwire.com::NOAA-ORNL Climate Research Collaboration Sets Lofty Goals for New Supercomputer [28 July 2010, top] |
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The SpiNNaker Million Processor Computer
From the University of Southampton School of Electronics and Computer Science.
"The brains of living creatures are capable of phenomenal
processing power and yet have almost none of the features
of the computers we build today. Don't you find this odd?"
mattaw.blogspot.com::The future of computing? The SpiNNaker million processor computer [02 July 2010, top] |
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OHPC: Omnipresent High Performance Computing
OHPC is "Omnipresent High Performance Computing" and DARPA wants it as part of its UHPC (Ubiquitous High Performance Computing) program. NetworkWorld.com::Beyond the petaflop: DARPA wants quintillion-speed computers [23 June 2010, top] |
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ISGTW.org On Exascale Computing Challenges
The following was copied from National Economic Council's "A Strategy for American Innovation: Driving Towards Sustainable Growth and Quality Jobs" found on the Whitehouse.gov website.
"An 'exascale' supercomputer capable of a million trillion calculations
per second - dramatically increasing our ability to understand the
world around us through simulation and slashing the time needed to
design complex products such as therapeutics, advanced materials,
and highly-efficient autos and aircraft."
ISGTW.org::Opinion - Challenges to exascale computing (by Irving Wladawsky-Berger) [19 April 2010, top] |
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The DoD Likes Cray Supercomputers
Cray Inc. announced it had "won three high-performance computing awards from the U.S. Department of Defense that total more than $45 million."
"Cray said its supercomputers will be used to support basic and
applied research, and product development and evaluation. These
systems will help to protect the military through the development
of new materials, fuels, armor and weapons systems, and assist
long-term weather predictions to plan humanitarian and military
operations throughout the world."
Upon receiving this contract, Cray will have "supercomputing systems at five of the six DoD Supercomputing Resource Centers in the U.S." On 23 February 2010, prior to the announcement, CRAY shares closed at $5.17 per share. [24 February 2010, top] |
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Smokey Bear Needs HPC
I remain a sucker for catchy headlines and the headline "Smokey Bear Now Studies Computer Science" attracted my attention. In a nutshell, computing is being used to better "understand wildfire behavior and predicting its spread."
"Even on supercomputers, you're really limited," Cunningham said.
"To have your smallest scale at 1 meter and your biggest scale at
let's say 10, or 100, kilometers you just can't do it based on
the computational power available." -- Phil Cunnigham is a
"former Florida State University associate professor of
meteorology who has just moved to LANL (Los Alamos National
Laboratory [home the Roadrunner supercomputer]).
Miller-McCune.com::Smokey Bear Now Studies Computer Science [09 February 2010, top] |
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Cray Adds New Customers
Cray issued a press release announcing they had a couple of new customers. Tokyo, Japan-based Institute of Statistical Mathematics will use supercomputing to "perform statistical data analysis, statistical modeling, mathematical analysis and statistical interference." In Germany, the University of Duisburg-Essen will use supercomputing to "support its scientific work in chemistry, physics, mathematics and engineering. Research will include the development of parallel algorithms, large-scale computations of electronic structure and molecular dynamics of nano materials, as well as structural mechanics and biomechanics studies."
"The simulations that will be performed on our new Cray
supercomputer will contribute significantly to the atomistic
understanding of structure and reactivity in the nano sciences,
energy technology and material sciences, as well as to insight
into structural and biomechanical problems."
-- Prof. Dr. Eckhart Spohr at University of Duisburg-Essen
I liked encountering the word atomistic. [09 February 2010, top] |
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Supercomputer-Based Healthcare Reform?
I'm of the opinion that Andrew Loebl is correct.
"Combining and analyzing health care data in real time could
save as much as $50 billion a year by eliminating waste and
preventing fraud in government-run health care programs, and
also could improve the quality of medical care, said Andrew
Loebl, a senior researcher in the lab's Computational Science
and Engineering Division."
Right now the roadmap is for exa-scale computing by 2018. Could it happen sooner? I thank maybe. GCN.com::Can the world's fastest supercomputer combat health care waste? [16 January 2010, top] |
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#in2020 Exaflops Computing
I ( @mathbabbler) tweeted the following on 2009.01.02.
#in2020 Exaflops computing (i.e. 1,000,000,000,000,000,000 arithmetic calculations per second). A few months ago the interval 2018-2020 was used as a prediction as to when we would have exa-scale computing; however, now 2018 seems to be the target year. [03 January 2010, top] |
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About the Grid Utilitarian
The Grid Utilitarian is a blog devoted to high-performance computing. This includes grid-based utility computing and 21st century Informatics. This blog was created on 3 October 2004 and it starts 2010 with 218 postings. Grid Utilitarian Archives: 2009 | 2008 | 2007 | 2006 | 2005 | 2004 [01 January 2010, top] |
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Creator: Gerald Thurman
[gdt@deru.com] Created: 03 October 2004 Last Modified: Thursday, 19-Aug-2010 07:07:54 MST |