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Debra 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 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 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 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 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 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 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 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 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."
Diane Lieberman
Who's the Dinosaur Here?
Post Date: June 11, 2008 @ 9:00 PM, Pacific Daylight Time
Blog: HPC Matters
I recently asked my son, a first year Ph.D. Neuroscience student at a leading New England university, what he knows about high performance computing or supercomputing. His first response was (somewhat kidding), "Do you mean like the old Cray computer that was used in Jurassic Park?"
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HPC Matters is a joint blog consisting of contributors from the Tabor Communications team on their observations and insights into HPC matters.
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).
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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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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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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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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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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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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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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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05/10/2013 | Cleversafe, Cray, DDN, NetApp, & Panasas | From Wall Street to Hollywood, drug discovery to homeland security, companies and organizations of all sizes and stripes are coming face to face with the challenges – and opportunities – afforded by Big Data. Before anyone can utilize these extraordinary data repositories, however, they must first harness and manage their data stores, and do so utilizing technologies that underscore affordability, security, and scalability.
04/15/2013 | Bull | “50% of HPC users say their largest jobs scale to 120 cores or less.” How about yours? Are your codes ready to take advantage of today’s and tomorrow’s ultra-parallel HPC systems? Download this White Paper by Analysts Intersect360 Research to see what Bull and Intel’s Center for Excellence in Parallel Programming can do for your codes.
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.
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.