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Today, supercomputers are typically one-of-a-kind custom designs produced by "traditional" companies such as Cray, IBM and Hewlett-Packard, who had purchased many of the 1980s companies to gain their experience. , the IBM Roadrunner, located at Los Alamos National Laboratory, is the fastest supercomputer in the world.

The term supercomputer itself is rather fluid, and today's supercomputer tends to become tomorrow's ordinary computer. CDC's early machines were simply very fast scalar processors, some ten times the speed of the fastest machines offered by other companies. In the 1970s most supercomputers were dedicated to running a vector processor, and many of the newer players developed their own such processors at a lower price to enter the market. The early and mid-1980s saw machines with a modest number of vector processors working in parallel to become the standard. Typical numbers of processors were in the range of four to sixteen. In the later 1980s and 1990s, attention turned from vector processors to massive parallel processing systems with thousands of "ordinary" CPUs, some being off the shelf units and others being custom designs. Today, parallel designs are based on "off the shelf" server-class microprocessors, such as the PowerPC, Opteron, or Xeon, and most modern supercomputers are now highly-tuned computer clusters using commodity processors combined with custom interconnects.

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Blogs for Supercomputer

Supercomputing

... this blog describes a strategy to connect and grow the Supercomputing community ... You are now reading the Supercomputing blog. ...supercomputing.blogspot.com/

supercomputer | zedomax.com - The DIY, HOW TO, Hacks, Gadgets, and Tech ...

Blog DIY - How to Make a Lightbox RSS E-mail Subscription Sign Up Form! RideYourPimp Launched! ... Blog/Blogger Transparency and Privacy. Kate Moss Floor Mat ...zedomax.com/blog/tag/supercomputer/

Saudi supercomputer | Sabbah

Tagged Saudi, Science, Science and Technology, supercomputer. ... Arab Art Asides Bleeding Edge Blog Blogging Breaking News bush Child Egypt ...sabbah.biz/mt/archives/2008/10/26/saudi-supercomputer/

A Supercomputer for Everybody?

... Supercomputer for Everybody? Microsoft and Cray are set to unveil the Cray CX1, a compact supercomputer ... TrackBack URL : http://blog.tmcnet.com/mt/mt ...blog.tmcnet.com/blog/tom-keating/computer-hardware/a-superco...

supercomputer

supercomputer information, news, reviews and analysis on supercomputer ... VoIP & Gadgets Blog. VoIP & Gadget blog with the latest news in the VoIP and gadget ...blog.tmcnet.com/blog/tom-keating/tag/supercomputer

Wikipedia About Supercomputer

Cray%202%20Arts%20et%20Metiers%20dsc03940.jpg

Today, supercomputers are typically one-of-a-kind custom designs produced by "traditional" companies such as Cray, IBM and Hewlett-Packard, who had purchased many of the 1980s companies to gain their experience. , the IBM Roadrunner, located at Los Alamos National Laboratory, is the fastest supercomputer in the world.

The term supercomputer itself is rather fluid, and today's supercomputer tends to become tomorrow's ordinary computer. CDC's early machines were simply very fast scalar processors, some ten times the speed of the fastest machines offered by other companies. In the 1970s most supercomputers were dedicated to running a vector processor, and many of the newer players developed their own such processors at a lower price to enter the market. The early and mid-1980s saw machines with a modest number of vector processors working in parallel to become the standard. Typical numbers of processors were in the range of four to sixteen. In the later 1980s and 1990s, attention turned from vector processors to massive parallel processing systems with thousands of "ordinary" CPUs, some being off the shelf units and others being custom designs. Today, parallel designs are based on "off the shelf" server-class microprocessors, such as the PowerPC, Opteron, or Xeon, and most modern supercomputers are now highly-tuned computer clusters using commodity processors combined with custom interconnects.

Common uses

Supercomputers are used for highly calculation-intensive tasks such as problems involving quantum mechanical physics, weather forecasting, climate research, molecular modeling (computing the structures and properties of chemical compounds, biological macromolecules, polymers, and crystals), physical simulations (such as simulation of airplanes in wind tunnels, simulation of the detonation of nuclear weapons, and research into nuclear fusion), cryptanalysis, and the like. Major universities, military agencies and scientific research laboratories are heavy users.

A particular class of problems, known as Grand Challenge problems, are problems whose full solution requires semi-infinite computing resources.

Relevant here is the distinction between capability computing and capacity computing, as defined by Graham et al. Capability computing is typically thought of as using the maximum computing power to solve a large problem in the shortest amount of time. Often a capability system is able to solve a problem of a size or complexity that no other computer can. Capacity computing in contrast is typically thought of as using efficient cost-effective computing power to solve somewhat large problems or many small problems or to prepare for a run on a capability system.

Hardware and software design

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News about Supercomputer

A nimbus rises in the world of cloud computing

PhysOrgCloud computing is a hot topic in the technology world these days. Even if you're not a tech-phile, chances are if you've watched a lot of television or skimmed a business magazine, you've heard someone talking about cloud computing as the way of the future. While it's difficult to predict the future, a cloud computing infrastructure project developed at Argonne National Lab, called Nimbus, is ...http://www.physorg.com/news161026777.html

The Moulding and Melding of Minds and Machines

Usability NewsThe coming millennium will see a much closer physical and cognitive association between human beings and the technologies which support them.http://www.usabilitynews.com/news/article5647.asp

Daily Digest 8 May

ElectricNews.NetCarphone buys Tiscali UK ops | ComReg proposes LLU price cut | AIB warns on phishing | IBM works on flu treatment | Revenues, profits dip at Lionbridgehttp://www.electricnews.net/article/10125177.rss

Where it is hip to count flops

Network WorldLast summer the Department of Energy's $120 million dollar IBM Roadrunner supercomputer at Los Alamos National Laboratory was declared the fastest computer in the world, churning out an incredible 1.026 petaflops, the first system ever to break the petaflops barrier.http://www.networkworld.com/news/2009/043009-supercomputers....

NVIDIA Tesla GPUs now shipping with Dell 'personal supercomputers'

EngadgetBeen itching to get your hands on a personal supercomputer , as NVIDIA's ad wizards put it? The company has just announced that its CUDA-based Tesla C1060 GPU is now available in Dell's Precision R5400, T5500 and T7500 workstations. And just to put things into perspective, NVIDIA points out that a Dell workstation rockin' a single Tesla C1060 has enough going on under the hood to power the ...http://www.engadget.com/2009/05/06/nvidia-tesla-gpus-now-shi...

News about Supercomputer

A step closer to self-cleaning walls

Times of IndiaThey used the super-fast supercomputer at RIKEN, the fastest in the world when the research started in 2005, to design a computer simulation to perform tens of thousands of experiments that studied how surfaces behaved under many different ... http://timesofindia.indiatimes.com/Health--Science/A-step-cl...

Earthquake Preparedness: Let's Get Ready to Rumble

US News and World ReportIn an effort to better understand when and where the next Big One will hit hardest, SCEC is taking advantage of the recently launched, NSF-funded supercomputer known as Kraken. Located at the National Institute for Computational Sciences (NICS) at Oak ... http://www.usnews.com/articles/science/2009/05/04/earthquake...

Supercharge Your Research with the Tesla Preconfigured Cluster

MSN MoneyCentralTime on a supercomputer can be extremely difficult to get, especially since some of our computations run for weeks to months. Also, buying a supercomputer is expensive for every university research group," said Axel Kohlmeyer , associate director at ... http://news.moneycentral.msn.com/provider/providerarticle.as...

Hill: Cavaliers imposing their will on Hawks

NBC SportsCLEVELAND - Just say Mo knows. But what Mo Williams knows isn’t much of secret these days, and if it were, the Atlanta Hawks don’t need a supercomputer to decode it. They merely need to listen to Mo — or read the newspaper. Basking in the glow ... http://nbcsports.msnbc.com/id/30604151/

IBM and Medical Researchers Launch Effort To Find Flu Drug Treatments

MSN MoneyCentralGALVESTON, Texas , May 5 /PRNewswire-FirstCall/ -- IBM IBM and the University of Texas Medical Branch (UTMB) launched an effort using IBM's World Community Grid "virtual supercomputer" to allow laboratory tests on drug candidates for drug-resistant ... http://news.moneycentral.msn.com/provider/providerarticle.as...

Search results for Supercomputer

Welcome to the Super Computer Sale / Show

The Super Computer Sale is North American's largest computer sale and show. With savings up to 80%, you can't afford to miss this sale!http://www.supercomputersale.com/

San Diego Supercomputer Center

San Diego Super Computer Center ... DOE Awards Supercomputing Time to UC San Diego, SDSC Researchers. 01.13.09http://www.sdsc.edu/

Home | TOP500 Supercomputing Sites

The 32nd edition of the closely watched list of the world’s TOP500 supercomputers has just been issued, with the 1.105 petaflop/s IBM supercomputer at Los Alamos National ... http://www.top500.org/

supercomputer definition | Dictionary.com

Sponsored Links Personal Supercomputer 960 Cores. 4 Teraflops. 250x Compute Power - Get Your Own. NVIDIA.com/PersonalSupercomputinghttp://dictionary.reference.com/search?q=supercomputer&r=66

Supercomputer definition of Supercomputer in the Free Online ...

supercomputer, a state-of-the-art, extremely powerful computer computer, device capable of performing a series of arithmetic or logical operations.http://encyclopedia2.thefreedictionary.com/supercomputer

Wikipedia results for Supercomputer

Supercomputer - Wikipedia, the free encyclopedia

A supercomputer is a computer that is at the frontline of current processing capacity, particularly speed of calculation. Supercomputers introduced in the 1960s were designed ... http://en.wikipedia.org/wiki/Supercomputer

List of Aqua Teen Hunger Force episodes - Wikipedia, the free ...

22 " Super Computer " June 15, 2003: 204: Frylock develops a spherical supercomputer / game console that he calls the OoGhiJ MIQtxxXA (Klingon for "superior galactic intelligence"), which is ... http://en.wikipedia.org/wiki/Super_Computer

Columbia (supercomputer) - Wikipedia, the free encyclopedia

Named in honor of the crew who died in the Columbia disaster, Columbia is a supercomputer built by Silicon Graphics for NASA. Its main purpose was to simulate the violent collision ... http://en.wikipedia.org/wiki/Columbia_(supercomputer)

Supercomputer (disambiguation) - Wikipedia, the free encyclopedia

Supercomputer may refer to: Supercomputer, a computer that led the world in terms of processing capacity, particularly speed of calculation, at the time of its introduction.http://en.wikipedia.org/wiki/Supercomputer_(disambiguation)

Cray - Wikipedia, the free encyclopedia

Cray Inc. (NASDAQ: CRAY) is a supercomputer manufacturer based in Seattle, Washington. The company's predecessor, Cray Research, Inc. (CRI), was founded in 1972 by computer ... http://en.wikipedia.org/wiki/Cray_supercomputer
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Tesla Personal Supercomputer

Tesla Personal SupercomputerAt SC08 NVIDIA announces the Tesla™ Personal Supercomputer. Experience cluster level computing performance—up to 250 times faster than standard PCs and workstations—right at...Flash - Video

Neva Dinova - Supercomputer (Live)

Neva Dinova - Supercomputer (Live)Neva Dinova performs "Supercomputer" live from Emo's in Austin, Texas.Windows Media - Video

CNET.com: See one of the world's mo...

CNET.com: See one of the world's most powerful supercomputersNASA shows Columbia, powerful supercomputerFlash - Video

Desktop 'supercomputing'

Desktop 'supercomputing'The U.S. computer graphics firm Nvidia launches the Tesla personal computer in the UK which it says offers the power of a supercomputer at 1/100th the price.Video - Video

Mac and Supercomputer

Mac and SupercomputerThe latest installments in Apple's ad campaign, Part 3Flash - Video

Answers for Supercomputer

Nate NSupercomputer.?Nate NNot really. You would have to have a fast connection between them and Strip the data like RAID 0 where one will do all the one calculations and the other for zeros. Might take the ram out of the slowe...sheebuwhat is the difference between computer and supercomputer?sheebuSuper COmputers are high end computer systems, which are custom built with combination of several technologies. Their performance is measured in comparison to several hundred or several thousand usual...James RIs there a government supercomputer that monitors everything?James RI'm certain these machines exist, but because of the sheer amount of data we generate daily, capturing every bit of it would produce HUGE overhead to any system. It's my belief that certain entities ...chesswizardHow fast is the fastest supercomputer on earth?chesswizardAt 1.7 petaflops, the IBM Roadrunner is currently the fastest supercomputer. That is 1.7 million billion operations per second. Speed is really just useful for publicity though. You could desig...John Kwhy does it take a supercomputer to simulate?John K
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