May 26, 2010
As the oil from BP's massive spill affects an ever expanding area, scientists have embarked on a crash effort to use one the world's largest supercomputers to forecast, in 3D, how BP's massive Gulf of Mexico oil spill will affect coastal areas. The National Science Foundation late last week made an emergency allocation of 1 million compute hours on a supercomputer used at the Texas Advanced Computing Center at the University of Texas to study how the spreading oil from BP's gusher will affect coastlines.
Full story at Computerworld
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NVIDIA is telling everyone that the GK110, its new Kepler GPU aimed at supercomputing, is all about improving performance per watt. But the other driving theme behind the new architecture is reducing the GPU's reliance on its CPU host. How well it accomplishes both these goals areas could determine the success of the new chip in high performance computing.
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PGI, Cray, and CAPS enterprise are moving quickly to get their new OpenACC-supported compilers into the hands of GPGPU developers. At NVIDIA's GPU Technology Conference this week, there was plenty of discussion around the new HPC accelerator framework, and all three OpenACC compiler makers, as well as NVIDIA, were talking up the technology.
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NVIDIA has introduced its first Kepler-generation GPU product for high performance computing, and revealed some of the inner working of the new architecture. The announcement took place at the kickoff of the company's GPU Technology Conference taking place this week in San Jose, California.
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