Interesting to see PHP do so well on the Xeons. How does Clear's optimized PHP perform on the newest Epyc and newest Xeons?
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AMD EPYC 7302 / 7402 / 7502 / 7742 Linux Performance Benchmarks
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Great benchmarks! Any chance you could take a look how they do with running python+numpy in MKL vs. OpenBLAS against the Intel CPUs? We would love to get the next servers for our scientific computing needs to be AMD, but so far the complexity of MKL issues always got us to choose the safer option.
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Originally posted by wonko View PostGreat benchmarks! Any chance you could take a look how they do with running python+numpy in MKL vs. OpenBLAS against the Intel CPUs? We would love to get the next servers for our scientific computing needs to be AMD, but so far the complexity of MKL issues always got us to choose the safer option.Michael Larabel
https://www.michaellarabel.com/
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Originally posted by tchiwam View PostI have a load that is running better as many single threads. Am I better of with 2 cpu with higher base clock or 1 with an higher boost clock ? I think this is missing in the test suite.
Thanks.Michael Larabel
https://www.michaellarabel.com/
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Originally posted by tchiwam View PostI have a load that is running better as many single threads.
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Originally posted by pegasus View PostDo you understand why is that? My crystall ball says one of the things you want to look into is cache utilization. And you might want to pick the cpu configuration that gives you the largest caches.
I do need ECC memory for the 3 months of crunching needed, ECC 3200 UDIMM is harder to find than the ECC RDIMM 3200... So my ram might make the EPYC cheaper than a TR...
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