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cluster:91 [2010/12/28 19:40] hmeij |
cluster:91 [2010/12/31 23:10] hmeij |
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* INFINIBAND | * INFINIBAND | ||
* N calculation: | * N calculation: | ||
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+ | So a total of 2.455e+02 + 3.264e+0 or about 572 Gflops, 0.5 teraflops. | ||
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* NB: start with 64, then 128, try 192 ... | * NB: start with 64, then 128, try 192 ... | ||
* PxQ: perfect square of 9x10=92, close to the number of cores we have. | * PxQ: perfect square of 9x10=92, close to the number of cores we have. | ||
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+ | Hmm, unable to make this work. My estimates are that with 92 cores and 1,126 gb of memory this cluster should be able to do 800 Gflops. | ||