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Thread: GPU
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25th August 2006 11:07 #1Registered User
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GPU
http://folding.stanford.edu/FAQ-highperformance.htmlWhich GPUs will be supported? We have not made any final decisions on this issue. However, our software will likely require the very latest GPUs from ATI (especially now that the newest ATI GPUs support 32 bit floating point operations). Previous work of ours used NVIDIA GPUs as well, but we have now concentrated on ATI GPU's as they allow for significant performance increases for FAH over NVIDIA's GPU's (at least at the current generation). Our GPU cluster has 25 1900XT's and 25 1900 XTX's. We find a considerable performance increase of 1900XT's even over 1800XT's, due to the architectural differences between the R580 and R520 GPU's. Our code will run on R520's, but considerably more slowly than R580. We're very much looking forward to trying out R600's.
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25th August 2006 11:13 #2
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25th August 2006 12:55 #3
3D
, PC MANIA - GF6600GT = P4 10GHz... .., GPU- 6600 P4 10GHz... FPU ?
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25th August 2006 14:31 #4
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25th August 2006 14:46 #5Registered User
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nvidia 16bit float precision , , 32bit
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25th August 2006 14:59 #6Registered User
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