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(→A benchmark: KNL) |
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On multi-socket machines, there are additional considerations having to do with their NUMA architecture - see [[Performance]]. | On multi-socket machines, there are additional considerations having to do with their NUMA architecture - see [[Performance]]. | ||
=== KNL === | === Xeon Phi (Knights Landing, KNL) === | ||
The benchmark was run on a single KNL7210 processor (256 cores) set to quadrant mode and using the MCDRAM as cache. XDS was compiled with the -xMIC-AVX512 option of ifort. This gives | The benchmark was run on a single KNL7210 processor (256 cores) set to quadrant mode and using the MCDRAM as cache. XDS was compiled with the -xMIC-AVX512 option of ifort. This gives | ||