Sunday, July 11, 2010

China’s Supercomputer Power!! A challenge to the US?









Supercomputers are extensively used in complex projects such as weather system modeling, simulation of nuclear explosions, and designs of jetliners. China has now muscled into No. 2 rank among the world’s fastest supercomputer nations overtaking European and Japanese systems. It is just behind US Department of Energy’s Jaguar in Oak Ridge, Tennessee.

China’s Dawning Nebulae system at the National Supercomputing Center in Shenzhen province reports an astounding computing speed of 1.27 petaflops, which is the equivalent of one thousand trillion mathematical operations per second. Last year, China came out with its supercomputer named Tianhe capable of more than 1 petaflop or 1 quadrillion operations per second. The latest version is a step ahead of this and costs 600 million yuan ($88 million). China-made CPU is expected to be added to the Milki Way supercomputer in the future for boosting its speed further.

The latest Chinese achievement pushes its ranking higher among the world’s fastest 500 competitors. This list was compiled jointly by Germany’s University of Mannheim, Lawrence Berkley National Laboratory, US and the University of Tennessee, Knoxville.

This supercomputer was introduced to the world at the International Supercomputer Conference held recently in Hamburg, Germany. The use of the Nividia GPU (graphic processing unit) accelerator enabled this success.

But the US still leads the rest of the nations in the field of supercomputers.

Source: Google
Image: Google

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