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Isaac Lopez
Searching for the Personal Supercomputing Killer App
Post Date: December 03, 2008 @ 9:00 PM, Pacific Standard Time
Blog: HPC Matters
I have always been a lover of technology. I was the type of kid who would spend hours on the Tandy computer at the local municipal library, trying to get it to do my bidding. So why am I so skeptical when I read about the emerging "personal supercomputer?"
Addison Snell
Feast or Famine: A Hungry Analyst's Review of SC08
Post Date: November 26, 2008 @ 9:00 PM, Pacific Standard Time
Blog: HPC Matters
It happens every year at the Supercomputing Conference and Expo, whether it's seafood in Seattle, pierogies in Pittsburgh, or anchos in Austin. Some days it's a feast, others a famine.
Chris Willard
What Makes a Supercomputer Super?
Post Date: November 13, 2008 @ 9:00 PM, Pacific Standard Time
Blog: HPC Matters
The announcement of each new TOP500 list and especially those with systems that break the triple order of magnitude barrier in FLOPS tend to get me thinking about the meaning of the term "supercomputer."
Debbie Walsh
HPC Horizons Community Member SPOTLIGHT
Post Date: November 12, 2008 @ 9:00 PM, Pacific Standard Time
Blog: HPC Matters
In order get to know our HPC Horizons members a little better, we have started this new column. For the first edition of HPC Horizons Community Member SPOTLIGHT, we introduce Laurence Liew, the Open Source Grid Development Centre Director at Platform Computing in Singapore.
Chris Willard
Traditional HPC and Edge HPC -- The Same Only Different
Post Date: November 11, 2008 @ 9:00 PM, Pacific Standard Time
Blog: HPC Matters
Tabor Research is in the midst of conducting in depth end user interviews with organizations running or considering Edge HPC applications. As we have completed the initial interviews several similarities and difference between the two branches of high productivity computing have become apparent.
Diane Lieberman
Has the Joe Boat Sailed? Wanted: HPC Mascot
Post Date: October 22, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
The concept of the "democratization of HPC" is not a new one, but in recent months it appears to have taken on a life of its own. Our own editors and Tabor Research analysts have alluded to it many times, including twice within the last week.
Debra Goldfarb
Riding the Storm
Post Date: October 08, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
We are all consumed, and rightly so, with the chaos rampaging the world economic system. And while I am not an economist, I don't believe it takes one to realize the systemic dynamics underway.
Diane Lieberman
Beep, Beep, Ka-Ching
Post Date: September 21, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
On the eve of the annual High Performance on Wall Street conference, it's ironic that the words "high performance" and "Wall Street" can be perceived as an oxymoron this week. Is it possible, though, that the very financial crisis we're in may bode well for increased investment in HPC?
Isaac Lopez
What Is the Metaverse and Should HPC Care?
Post Date: August 27, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
What happens when the physical and virtual worlds meet and meld into something entirely new and different? You get the Metaverse, that's what.
Debbie
Are You Ready for Spring Training?
Post Date: August 20, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
192 days and counting -- it's never too early to start planning for spring training! But, I'm not talking about baseball. The major leaguers I'm referring to are members of the HPC Horizons Community.
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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...
Read more...
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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Cray CS300-AC Cluster Supercomputer Air Cooling Technology Video
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