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Tiffany Trader
Watson Goes to Washington
Post Date: March 02, 2011 @ 4:26 PM, Pacific Standard Time
Blog: HPC Matters
New Jersey Congressman Rush Holt beat IBM's AI darling.
Tiffany Trader
Watson's Debut Sparks Intelligent Conversation
Post Date: February 15, 2011 @ 8:33 PM, Pacific Standard Time
Blog: HPC Matters
Jeopardy's first ever "man-versus-machine" contest has us all wondering about the future of artificial intelligence.
Tiffany Trader
On the Road to Exascale, Expect Delays
Post Date: February 02, 2011 @ 3:40 PM, Pacific Standard Time
Blog: HPC Matters
With exascale predictions all the rage, here's a more sobering look at the next big thing in supercomputing.
Tiffany Trader
PCAST Report Calls for HPC Overhaul
Post Date: January 18, 2011 @ 4:30 PM, Pacific Standard Time
Blog: HPC Matters
Analysis of PCAST report turns into call to action.
Tiffany Trader
Exascale's Energy Concerns
Post Date: December 14, 2010 @ 3:30 PM, Pacific Standard Time
Blog: HPC Matters
Getting to exascale will require serious power, 14 nuclear reactors' worth.
Tiffany Trader
Air Force's PS3 Condor Cluster Takes Flight
Post Date: December 03, 2010 @ 4:47 PM, Pacific Standard Time
Blog: HPC Matters
Where else can you get a half a petaflop of computing power for around $2 million?
Tiffany Trader
Will Multicore Save the Day?
Post Date: October 22, 2010 @ 5:33 PM, Pacific Daylight Time
Blog: HPC Matters
Muticore processors may extend the viability of Moore's Law, but present their own challenges.
Tiffany Trader
The State of Quantum
Post Date: October 18, 2010 @ 4:42 PM, Pacific Daylight Time
Blog: HPC Matters
Despite numerous advances, practical quantum computing still five decades out.
Tiffany Trader
Pittsburgh Supercomputing Center Kicking It Old School
Post Date: October 12, 2010 @ 4:51 PM, Pacific Daylight Time
Blog: HPC Matters
Like the iconic blacklight, PSC's new shared memory system is a blast from the past.
Addison Snell
Oh, Yeah – The Workstation Is Sexy Again (Just Please Don't Call It a Personal Supercomputer)
Post Date: October 01, 2009 @ 6:13 PM, Pacific Daylight Time
Blog: HPC Matters
The technical workstation is back, and there are reasons to fall in love.
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About HPC Matters
HPC Matters is a joint blog consisting of contributors from the Tabor Communications team on their observations and insights into HPC matters.
Feature Articles
CERN, Google Drive Future of Global Science Initiatives
Large-scale, worldwide scientific initiatives rely on some cloud-based system to both coordinate efforts and manage computational efforts at peak times that cannot be contained within the combined in-house HPC resources. Last week at Google I/O, Brookhaven National Lab’s Sergey Panitkin discussed the role of the Google Compute Engine in providing computational support to ATLAS, a detector of high-energy particles at the Large Hadron Collider (LHC).
Read more...
Saddling Phi for TACC’s Stampede
The Xeon Phi coprocessor might be the new kid on the high performance block, but out of all first-rate kickers of the Intel tires, the Texas Advanced Computing Center (TACC) got the first real jab with its new top ten Stampede system.We talk with the center's Karl Schultz about the challenges of programming for Phi--but more specifically, the optimization...
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"No Exascale for You!" An Interview with Berkeley Lab's Horst Simon
Although Horst Simon was named Deputy Director of Lawrence Berkeley National Laboratory, he maintains his strong ties to the scientific computing community as an editor of the TOP500 list and as an invited speaker at conferences.
Read more...
Short Takes
Running Computational Fluid Dynamics in the Cloud
May 16, 2013 |
When it comes to cloud, long distances mean unacceptably high latencies. Researchers from the University of Bonn in Germany examined those latency issues of doing CFD modeling in the cloud by utilizing a common CFD and its utilization in HPC instance types including both CPU and GPU cores of Amazon EC2.
Read more...
Computing the Physics of Bubbles
May 15, 2013 |
Supercomputers at the Department of Energy’s National Energy Research Scientific Computing Center (NERSC) have worked on important computational problems such as collapse of the atomic state, the optimization of chemical catalysts, and now modeling popping bubbles.
Read more...
Internet2 Awards Program Seeks Innovative Applications
May 10, 2013 |
Program provides cash awards up to $10,000 for the best open-source end-user applications deployed on 100G network.
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Floating Funding to Exascale Island
May 09, 2013 |
The Japanese government has revealed its plans to best its previous K Computer efforts with what they hope will be the first exascale system...
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HPC and the True Cost of Cloud
May 08, 2013 |
For engineers looking to leverage high-performance computing, the accessibility of a cloud-based approach is a powerful draw, but there are costs that may not be readily apparent.
Read more...
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Progress in Parallel: the Bull Parallel Programming Center
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Sponsored Multimedia
SGI DMF ZeroWatt Disk Solution
In this demonstration of SGI DMF ZeroWatt disk solution, Dr. Eng Lim Goh, SGI CTO, discusses a function of SGI DMF software to reduce costs and power consumption in an exascale (Big Data) storage datacenter.
Cray CS300-AC Cluster Supercomputer Air Cooling Technology Video
The Cray CS300-AC cluster supercomputer offers energy efficient, air-cooled design based on modular, industry-standard platforms featuring the latest processor and network technologies and a wide range of datacenter cooling requirements.
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