<![CDATA[Gizmodo: supercomputers]]> http://cache.gawker.com/assets/base/img/thumbs140x140/gizmodo.com.png <![CDATA[Gizmodo: supercomputers]]> http://gizmodo.com/tag/supercomputers http://gizmodo.com/tag/supercomputers <![CDATA[ Worldwide LHC Computing Grid Online, Just in Time for LHC to Go Down ]]> Well, the LHC may be out of commission until April, but the LHC Computing Grid, otherwise known as the world's largest computing grid, was just switched on. The system is comprised of combined computing power from 33 countries. That's 140 computer centers crunching 15 million gigabytes of LHC data per year (or roughly six CDs/second at its peak).

The network uses fiber optic transmission to send information to 11 primary data centers in Europe, North America and Asia. From these centers, the data is passed to 140 secondary centers globally.

The processing architecture not only distributes the heavy processing load to computers across the world, but it allows 7,000 scientists to share access to LHC data, to sift through the mountains of information for a nugget of valuable data. And when it comes to understanding the fundamental nature of our Universe, we'll take all the eyes we can get. [China View]

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Mon, 06 Oct 2008 10:00:00 EDT Mark Wilson http://gizmodo.com/index.php?op=postcommentfeed&postId=5059344&view=rss&microfeed=true
<![CDATA[ Hands On Cray CX1 Windows Supercomputer: One Day, It'll Make Crysis Cry ]]> Cray's CX1 supercomputer looks oddly petite in its weird press shot, but we checked it out in person today, and it's actually like a small sarcophagus loaded with computer guts instead of actual guts. Unfortunately, it's still fairly early in the getting-going phase, so they don't have a lot of software running for it, much less anything that'll drill your eyeballs like Crysis at 6000FPS—though I think I convinced them that a Crysis test is absolutely critical.

The "cool stuff" will take about three weeks to get up and running, with the more visual demos coming at the tail-end of that. The one benchmark they currently have is that it hits 768 Gigaflops, which they hope to bump over 800 with some fine-tuning. Moving from Nvidia's Quadro 4600 to their newer Tesla cards should give the system a jolt as well, since they're explicitly designed for parallel computing applications, like what the CX1 is designed for.

The CX1 can hold up to eight computing blades—though the storage and visual blade each take up two slots, so the model they were showing had four computing blades, and one of each. While each blade is highly customizable, the cheapest one they had configured was about $4,000, and a fully spec'd out CX1 goes for about $85,000 (slightly higher than they originally announced). While it's not actually designed for gaming at all, for that much I'd want it to burn Crysis directly into my brain. [Cray]

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Mon, 22 Sep 2008 11:30:00 EDT matt buchanan http://gizmodo.com/index.php?op=postcommentfeed&postId=5053076&view=rss&microfeed=true
<![CDATA[ Cray's First Windows-Based Supercomputer Puts a 64-Core Datacenter On Your Desk ]]> Why should UNIX nerds (God love 'em) have all the fun? Cray and Microsoft announced today a partnership to produce the CX1, a $60,000 (on the top end) supercomputer that runs the forthcoming Windows HPC Server 2008—MS's answer to the high-performance *nix server systems run by most heavy servers. So now you can crunch your lab's genome splicing data while you play Crysis on another blade, with plenty of processing power to spare.

You almost missed it there right next to the desk, didn't you? When it's not badly Photoshopped in a Cray brochure, the CX1 packs 16 Intel Xeon procs, either dual- or quad-core (you choose), with 8 supercomputing nodes that can accommodate 64GB of memory per node. Internal storage tops out at 4TB. You can custom-configure and purchase one today, on ranges from $25,000 to $6000.

Microsoft and Cray Team Up to Drive High Productivity Computing Into the Mainstream
Cray CX1 Supercomputer With Windows HPC Server 2008 and Intel Xeon Processors Starts at $25,000 and Provides "Ease-of-Everything" for New Users of HPC
SEATTLE, WA and REDMOND, WA, Sep 16, 2008 (MARKET WIRE via COMTEX News Network) — Supercomputer leader Cray Inc. (NASDAQ: CRAY) and Microsoft Corporation (NASDAQ: MSFT) today introduced the new Cray CX1 supercomputer pre-installed with Windows HPC Server 2008. With U.S. list prices starting at $25,000 to over $60,000, "ease-of-everything" features and the ability to fit into standard office environments and workflows, the new product reflects Microsoft and Cray's shared goal to drive high productivity computing farther into the mainstream in a broad array of markets including financial services, aerospace, automotive, petroleum, life sciences, government, academic and digital media.

Studies released by the Council on Competitiveness and the Defense Advanced Research Projects Agency (DARPA) found that nearly all large firms using HPC consider it indispensable for their ability to compete and survive, but smaller companies, as well as workgroups and departments in larger firms, have been hampered by the cost of HPC systems and a lack of access to in-house experts to help them use these systems.

The Cray CX1 supercomputer was designed from the ground up to address these barriers. It is the most affordable supercomputer ever offered by Cray and is designed to be easy to purchase, deploy, operate and upgrade. Purpose-built for offices, laboratories and university departments, the Cray CX1 is the world's highest-performing computer that uses standard office power.

The Cray CX1 product incorporates up to 8 nodes and 16 Intel Xeon processors, either dual or quad core; delivers up to 64 gigabytes of memory per node; and provides up to 4 terabytes of internal storage. Systems can be configured with a mix of compute, storage and visualization blades to meet customers' individual requirements. The quiet, deskside supercomputer features Windows HPC Server 2008 and interoperates with Linux. A three-year warranty with next-day, on-site Cray-certified support is standard.

"Windows HPC Server 2008, in combination with the Cray CX1 supercomputer, will provide outstanding sustained performance on applications," said Vince Mendillo, director, HPC at Microsoft Corp. "This combined solution will enable companies in various sectors to unify their Windows desktop and server workflows. Many Microsoft financial services customers, for example, want to unify back-office modeling and simulation with the work of front-office trading desks."

"IDC research shows that HPC has been one of the highest-growth IT markets during the past five years and the segment for HPC systems priced below $100,000 is headed for continued growth," said Earl Joseph, IDC's HPC program vice president. "The Cray HPC brand name and experience, combined with Microsoft's strategy of extending the familiar Windows environment upward to the server level, gives the Cray CX1 solution strong potential for exploiting the anticipated growth of this market segment."

"Cray sees Microsoft Windows becoming an increasingly important force in the HPC market," said Ian Miller, senior vice president of sales and marketing at Cray. "With the Cray CX1 high productivity system and Windows HPC Server 2008, we're bringing the power of Cray supercomputing to a much wider range of new users with an affordable and adaptable system that provides incredible value and is easy to install, program and use with a broad array of applications from independent software vendors (ISVs)."

The Cray CX1 high productivity system is also the first Cray product to incorporate Intel processors and the first milestone of the unique collaboration Cray and Intel announced in April to develop a range of HPC systems and technologies over the next several years to address various segments of the HPC industry.

"Taking advantage of the energy-efficient performance of the Intel Xeon processor 5400 series, Cray's CX1 system will bring many HPC capabilities to the office that were previously confined to the datacenter, enabling more users to employ supercomputing to help them solve some of their most difficult computational problems," said Richard Dracott, Intel's General Manager of High Performance Computing, "In addition, we continue to collaborate with Cray on developing the supercomputing technologies of the future, aimed at all segments of the HPC market."

Scientists at the Laboratory of Neuro Imaging at UCLA plan to use a Cray CX1 with Microsoft HPC Server 2008 for mathematical modeling and visualization. This will support their development of advanced computational algorithms and scientific approaches for the comprehensive and quantitative mapping of brain structure and function.

"We are very excited about utilizing the Cray CX1 to support our research activities," said Rico Magsipoc, Chief Technology Officer for the Laboratory of Neuro Imaging. "The work that we do in brain research is computationally intensive but will ultimately have a huge impact on our understanding of the relationship between brain structure and function, in both health and disease. Having the power of a Cray supercomputer that is simple and compact is very attractive and necessary, considering the physical constraints we face in our data centers today."

[Cray]

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Tue, 16 Sep 2008 12:00:00 EDT John Mahoney http://gizmodo.com/index.php?op=postcommentfeed&postId=5050527&view=rss&microfeed=true
<![CDATA[ 200,000 Core Supercomputer to be Built, Still Not As Clever as HAL ]]> Recently green-lit to be built at the University of Illinois at Urbana-Champaign, IBM's future Blue Waters supercomputer is peta'd all over. It'll have up to 2-petaflops processing speed, more than a petabyte of memory and a 10 petabyte disk storage system. It'll also have more than 200,000 processor cores, and cost around $208 million, which is even more 000s. All this power is going to be used for proper hard science like simulating the Sun's coronal mass ejections, studying black holes, and molecular biology. Probably developing on IBM's previous Roadrunner supercomputer power, it should be accessible nationally, at campus-level. And you can bet someone'll program it to sing "Daisy, daisy" pretty soon after it goes online in 2011. [NetworkWorld via Slashdot]

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Thu, 04 Sep 2008 09:15:00 EDT Kit Eaton http://gizmodo.com/index.php?op=postcommentfeed&postId=5045308&view=rss&microfeed=true
<![CDATA[ Anton: 512-Processor Supercomputer Being Built to Simulate Molecules, Drugs ]]> Named for microbiology pioneer Anton van Leeuwenhoek, Anton is currently being built with 512 highly specialized processors. These are clocked at just 400MHz, and the machine has modest memory, but its architecture lets it process problems in a massively-parallel way. Ultimately, that'll offer a performance boost of 1000x over current complex molecular simulations. And that's great news: these bits of math are how drug design works. It's different to processing done by existing supercomputers like BlueGene/L in that it will look at molecular behavior over a longer interval. That means scientists could discover new biological processes. "If you can do 1,000 times longer, real proteins come into play" as team leader David Shaw puts it. Anton should be in operation later this year. [ACM Library via NYTimes]

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Tue, 08 Jul 2008 13:45:00 EDT Kit Eaton http://gizmodo.com/index.php?op=postcommentfeed&postId=5022928&view=rss&microfeed=true
<![CDATA[ Roadrunner Military Supercomputer Sets Processing Record ]]> Roadrunner, the IBM supercomputer at Los Alamos National Laboratory in New Mexico, manages 1.026 quadrillion calculations per seconds, also known as a Petaflop. Twice as fast as IBM's Blue Gene/L, the previous World's Fastest, the Roadrunner—also from the House of IBM, will be used, once classified, to solve military problems—such as making sure our proud nation's nuclear weapons will continue to work correctly as they age. Until classification, however, it will be used for important scientific problems, such as how I can get more shoes in my closet climate change.

Designed from video game components, and costing $133 million, Roadrunner contains 12,960 chips redesigned from an I.B.M. Cell microprocessor that was originally created for Sony’s PlayStation 3 video-game machine. Add to that a bunch of Opteron processors from Advance Micro Devices, which are commonly found in corporate servers, and there's your supercomputer.

It runs on around three megawatts of power—around the amount that a shopping mall needs if it is to function properly—and needs three separate programming tools to run the trio of different processors. The complicated bit for programmers is to keep all 116,640 processor cores occupied simultaneously, or else the supercomputer does not run effectively. [New York Times]

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Mon, 09 Jun 2008 07:45:00 EDT AddyDugdale http://gizmodo.com/index.php?op=postcommentfeed&postId=5014500&view=rss&microfeed=true
<![CDATA[ FASTRA Desktop Supercomputer Built With 4 Nvidia 9800 GX2 Graphics Cards ]]> Looking at new computational methods for tomography—a technique used by medical scanners to create 3D images—University of Antwerp researchers have built a budget supercomputer using four Nvidia 9800 GX2 graphics cards (a total of eight GPUs with 1,024 stream processors) as its super-calculating soul, which "perform as fast as 350 modern CPU cores."

This kind of setup works really well for tomography because the number-crunching can be done in parallel and is highly vectorized—the same kind of stuff the medical community and Air Force were eye-balling the PS3 for, since the Cell uses a similar kind of architecture.

On the other hand, it wouldn't be so great for more general computing stuffs that can't be crunched in parallel (multiple processors working at once). Either way, watch the video, gigaflops to terabytes, it's the nerdiest thing you'll see this week. [FASTRA, Thanks Toji]

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Thu, 29 May 2008 20:20:00 EDT matt buchanan http://gizmodo.com/index.php?op=postcommentfeed&postId=394128&view=rss&microfeed=true
<![CDATA[ IBM Unleashes Photonic Supercomputer... On a Chip ]]> IBM_Microscope.jpgModern supercomputers are still at least 100 times faster than the crappy laptop you bought a week ago, and electrons are to blame. Today, IBM introduced a way to speed up the action on regular silicon chips by replacing the wiring with pulses of light, a technology called—what else?—silicon photonics. This method works for longer stretches requiring communication between cores, but it doesn't have a major impact in very tight spaces, so copper can still be used. This all may sound familiar, as it's essentially a teeny tiny version of today's fiberoptic networks. Now that you're kicking yourself about that laptop purchase, here's the good news: photonics won't be marketable on chips for another decade. [InfoWorld]

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Thu, 06 Dec 2007 10:17:46 EST Wilson Rothman http://gizmodo.com/index.php?op=postcommentfeed&postId=330749&view=rss&microfeed=true
<![CDATA[ NEC's SX-9 is the World's Most Powerful Supercomputer ]]> NEC has thrown down the world's most powerful supercomputer, called the SX-9, which is intended for pioneering scientific research. The beast of a machine can pull out an astonishing 839 trillion floating point operations / second (839 teraflops). The computing giant will go on display in Reno, Nevada, later this month. Why Nevada?

So it can be easily transported to Area 51 to help with extraterrestrial communication efforts. OK, we lied about that, but we do love a good conspiracy theory. Did you hear the one about the Freemasons wanting Steve Jobs to design an exclusive iPod with subtle Freemason markings? Apparently, the FCC label on your iPod is an acronym for "Freemasons Capturing Consumers." Shocking. Be less gullible. [Akihabara]


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Sun, 28 Oct 2007 13:25:00 EDT Haroon Malik http://gizmodo.com/index.php?op=postcommentfeed&postId=315966&view=rss&microfeed=true
<![CDATA[ SiCortex Supercomputer Can be Powered by Bicycles ]]> Here's a common predicament: You've got a supercomputer handy and you have some complex mathematical equations you need crunched. The problem is, there's no power source available! That's what you get for setting up your supercomputer in the desert, you idiot. Well, that won't be a problem much longer. That's because SiCortex has developed a supercomputer that can be powered by bicycles; 8 to 10 of them, to be exact. Finally!

bicycle_powered_supercomputer.jpg[TMC Net via The Raw Feed]

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Fri, 14 Sep 2007 14:40:11 EDT Adam Frucci http://gizmodo.com/index.php?op=postcommentfeed&postId=300039&view=rss&microfeed=true
<![CDATA[ IBM to Build $200 Million Petaflop Supercomputer ]]> According to some leaked government documents, IBM is working on building a monstrous $200 million petaflop supercomputer. Commissioned by the National Science Foundation, it would be the fastest computer in the world, the first to break the petaflop barrier. For you folks keeping track at home, a petaflop is a thousand trillion mathematical operations per second. Yeah, that's fast.

To be located in Chicago, the computer would reportedly cost not only $200 million to build, but over $400 million to maintain over its five-year lifetime. It'll be used for only a small number of "Grand Challenge" science projects, such as simulating global warming and playing Crysis at 60fps. Your quad-core XPS tower just got a lot less impressive. [Boston via The Raw Feed]

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Mon, 06 Aug 2007 13:45:00 EDT Adam Frucci http://gizmodo.com/index.php?op=postcommentfeed&postId=286428&view=rss&microfeed=true