The Super Computer Answer to “What’s faster, a roadrunner or a jaguar?”

By | April 10, 2009

http://xenophilia.com/wp-content/uploads/2009/04/4blog_-_Jaguar_270x403.jpgIn cult sci-fi tale Hitchhiker’s Guide to the Galaxy, the most powerful computer in the universe was charged with finding the answer to life, the universe, and everything.

In the real world, a newly built supercomputer that is the most powerful ever dedicated to science will be tackling questions about climate change, supernovas, and the structure of water.

The projects were chosen in a peer-reviewed process designed to get the computer producing useful science even during the period when its performance is still being fine-tuned by engineers.

Jaguar is located at the http://xenophilia.com/wp-content/uploads/2009/04/6708a9e0-4cae-4c57-a216-cab4906a2931.hmedium-2.jpgNational Center for Computational Sciences (NCCS), part of Oak Ridge National Laboratory, Tennessee, and has a peak operating performance of 1.64 petaflops, meaning it can perform more than a million billion mathematical operations every second.

See full size imageJaguar has 181,000 processing cores, compared to the one or two found in most desktop machines. The world’s only more powerful computer is the US Nuclear Security Administration’s 1.7-petaflop Roadrunner at the Los Alamos National Laboratory in New Mexico.

via Science’s most powerful computer tackles first questions – tech – 09 April 2009 – New Scientist.

Think there is something faster in an underground military base somewhere?

Comment:

The fluorinert-cooled machine is a Cray T-90 which went out of production over a decade ago.

The “thinking machine” is actually a Connection Machine manufactured by the now-defunct Thinking Machines Corp.

In other words, the super computer in the video is ancient technology.

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