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IBM Sequoia to Blaze Past All Other Supercomputers

By - Source: Tom's Hardware US | B 4 comments

There is a new speed demon in the supercomputer circuit.

IBM has revealed that its next supercomputer will be delivered to the U.S. government sometime in 2012. Dubbed "Sequoia," the new machine will be based on IBM's 45-nanometer PowerPC processors, with each processor containing 16 cores. The Sequoia will have over 4000 processors per rack (4096), and up to 1.6 million cores total. 

According to EETimes, Sequoia deal with the government is two fold. First, IBM will deliver a BlueGene/P supercomputer to the Lawrence Livermore National Laboratory in Livermore, California. The BlueGene/P is a 65nm PowerPC-based system that can perform at over one Petaflops (or one quadrillion floating point operations per second). While that is certainly nothing to sneeze at, the Sequoia can do much, much more. "The Sequoia system will be 15 times faster than BlueGene/P," said IBM's Herb Schultz, "with roughly the same footprint and a modest increase in power consumption."

While the BlueGene/P will be delivered sometime this April, the Sequoia will not arrive at the government facility until sometime in 2012. The 20 Teraflops speedster will have 1.6 Petabytes (note: 1 Petabyte = over one million gigabytes), connected to its 1.6 million cores. Beyond that, the details are scarce.

So what will the Sequoia be doing? Plotting world domination? Tracking down alien life forms? Its primary purpose will be to calculate nuclear explosions, along with analyzing the entire U.S. nuclear stockpile. The Sequoia was one of four bids considered by the National Nuclear Security Administration and the U.S. Dept. of Energy. "These powerful machines will provide NNSA with the capabilities needed to resolve time-urgent and complex scientific problems, ensuring the viability of the nation's nuclear deterrent into the future," said NNSA administrator Thomas D'Agostino. "This endeavor will also help maintain U.S. leadership in high performance computing and promote scientific discovery."

The Petaflop barrier was originally broken in June of 2008, when IBM announced that its Roadrunner supercomputer would be able to consistently calculate at such a high level. With the Sequoia topping out at around 20Tflops, the bar has been raised tremendously in the span of only seven months.

Analyzing nuclear weapons is all well and good, but we're hoping the scientists in Livermore try running Crysis on this bad boy during their downtime.

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  • 0 Hide
    waxdart , 5 February 2009 18:27
    These computers will be used to spy on us. Don't think it will ba able to run Crysis - no GPU.
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    LePhuronn , 6 February 2009 04:12
    WIth that much processing power waxdart it could software render everything.
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    sonofhendrix , 7 February 2009 01:56
    Tflops, i mean Pflops!! anyway.
    One thing that bugs me. They already have super computers analysing the Nuclear stock pile right? Well what do they expect to find... Maybe they have already calculated that some of the nukes degrade slightly in power, if so, they all do. Then build higher yield warheads if you must. Or target more ICBMs to each enemy city. Besides Obama says hes going to have talks with Russia to reduce the stockpiles down to 1000 from 5000 each side. 20Pflops to find out how much of a bang your bombs will make.. sounds like a waste of time to me.
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    sonofhendrix , 7 February 2009 02:03
    waxdartThese computers will be used to spy on us. Don't think it will ba able to run Crysis - no GPU.

    Your probably on the right lines. I tend to think that the national security will not mean analysing the nukes, but looking for terrorists in the name of stopping AlCIAda. They will probably have this baby doing keyword searching of all internet traffic, along with voice recognition and face recognition, all for spying on the American public. But maybe that's all just a conspiracy. They are really just calculating how many lbs of pressure there will be on the kitchen a window when one of our nukes is exploded over Moscow. Because they really need to know these things.