Linked by David Adams on Thu 13th Oct 2011 17:33 UTC, submitted by jefro
Hardware, Embedded Systems According to (via popsci), the Cray Inc. XT5-HE supercomputer (Jaguar) is getting updated. The Department of Energy's Jaguar computer will be renamed Titan. This reported $97 million upgrade will be using AMD CPUs and NVIDIA Tesla GPUs and is claimed to "be at least twice as fast and three times as energy efficient as today's fastest supercomputer, which is located in Japan." Good news for gamers.
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RE: Only twice as fast?
by vidarh on Fri 14th Oct 2011 11:35 UTC in reply to "Only twice as fast?"
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That's a ridiculous statement without looking at how many GPU's are being added vs. the number of CPU cores. Jaguar has more than 224,000 AMD cores as it is. How many GPUs vs. CPUs they will be adding depends on to what exactly their workloads demands.

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