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GTC ON-DEMAND

HPC and Supercomputing
Presentation
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Being Very Green with Tsubame 2.5 Towards 3.0 and Beyond to Exascale
Abstract:

TSUBAME 2.5 succeeded TSUBAME 2.0 by upgrading all 4224 Tesla M2050 GPUs to Kepler K20x GPUs, achieving 5.76 / 17.1 Petaflops peak in double / single point precision respectively, latter the fastest in Japan. By overcoming several technical challenges, TSUBAME 2.5 exhibits x2-3 speedup and multi-petaflops performance for many applications, leading to TSUBAME 3.0 in 2015-16.

 
Topics:
HPC and Supercomputing
Type:
Talk
Event:
Supercomputing
Year:
2013
Session ID:
SC3105
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