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Old 2016-09-10, 21:17   #66
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Sep 2002
Rep├║blica de California

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Originally Posted by Prime95 View Post
We also have not seen Ernst's timings on KNL. His code scales much better than mine -- I'll have to research that.
We also don't yet know how much of a difference ICC-for-KNL compilation will make, nor tuning of the core-affinities, nor the setup of the MCDRAM (flat/numa/hybrid) and usage of numactl-job-control (as described in the Colfax 'clustering modes' whitepaper linked a few posts back) in that context. Lots of experiments to do!

Aaron, did you just go with the default single-user license for the Intel tools? If so, will sudo-enablement allow multiple folks to use them?
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