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Blogs >> HPC Matters


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DebbieDebbie 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.

Debra GoldfarbDebra Goldfarb HPC: The Software Industry Gulag ... or More Pointedly, Where is SAP for the Rest of Us?
Post Date: August 13, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

If one were to categorize the enterprise software market as mature, robust, innovative -- and definitely 21st century -- as it races headstrong into the cloud -- how would one categorize the HPC software market? Not to throw stones, but you could easily put it in the circa 1980 timeframe and use terms like immature, cottage-like and definitely lacking investment. When you mention HPC to any of the venture guys, they run for the hills.

Debra GoldfarbDebra Goldfarb The Politics of Scarcity
Post Date: August 06, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

I had a recent conversation with a colleague under the auspices of delving into the future of high-performance technology and breakthrough applications, and it somehow morphed into a discussion on the topic of scarcity. More precisely, we began to talk about scarcity of natural resources and how it will ultimately transform behavior, technology, politics and the global economy on a mass scale.

Addison SnellAddison Snell Field Research: Il Calcolo Tecnico-Scientifico in Italia
Post Date: July 30, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

When I saw the front-page article on HPCwire dealing with "cultural analytics" and a debate that originated in the Renaissance, I knew I had to learn more. Being a dedicated analyst, I flew immediately to Italy to check it out. Or maybe I was already in Italy on vacation and decided to check out the HPC scene while I was here.

Chris WillardChris Willard Is 'Partitioned HPC' an Oxymoron?
Post Date: July 24, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

Server partitioning -- one of the many implementations of IT virtualization -- has for the last half decade seen strong interest within commercial computing environments; meanwhile, HPC users have shown no great interest in the charms of partitioning. However, that may be changing; there are several trends causing HPC users to take another look at partitioning.

Isaac LopezIsaac Lopez It's the End of the World as We Know It?
Post Date: July 09, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

If you haven't heard yet, the world as we know it is about to end. Preparations are being made now. Don't bother getting your affairs in order -- that'll do you no good. To what can we attribute this impending doom? The good folks at CERN, who have engineered the Large Hadron Collider (LHC), which is set to go online this August.

Debbie WalshDebbie Walsh Don't be a Silent Observer
Post Date: July 02, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

Let's talk about what this blog is all about. It's about community. It's about getting to know you and giving you a way to communicate directly with us and, more importantly, with each other.

Mike BernhardtMike Bernhardt HPC Marketing - A Sign of the Times?
Post Date: June 25, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

If any of us question what's changing about HPC, all we need to do is look around us. The technology is always changing -- it always has been -- but today, there is a very clear "sign of the times" being reflected throughout the HPC landscape.

Debra GoldfarbDebra Goldfarb The Big Ugly
Post Date: June 24, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters

Back at the Newport HPCC conference in 2007, I broached the sensitive topic of whether the current ultra-scale procurement programs were good for the HPC industry by driving innovation into the market; or were these programs, in fact, draining resources, margin and long term opportunity out of the market?

Chris WillardChris Willard What Makes a Supercomputer Super?
Post Date: June 15, 2008 @ 9:00 PM, Pacific Daylight 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."

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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.

Cray CS300-LC

Feature Articles

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...
Read more...

"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.
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Supercomputing Vet Champions Quantum Cause

Supercomputing veteran, Bo Ewald, has been neck-deep in bleeding edge system development since his twelve-year stint at Cray Research back in the mid-1980s, which was followed by his tenure at large organizations like SGI and startups, including Scale Eight Corporation and Linux Networx. He has put his weight behind quantum company....
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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.
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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.
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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.
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