GeekBench 4 and GeekBench 5 -- Intel Xeon Phi 7210 / Super Micro K1SPE Motherboard

masonhoppes's Avatar


19 May, 2022 01:45 PM

I am having an issue with getting a complete test result on my system.
CPU: Intel Xeon Phi 7210 (64c/256t)
RAM: 16GB MCDRAM (on CPU Package) + a few 16GB Samsung RDIMMS
Motherboard: SuperMicro K1SPE (Xeon Phi Motherboard)
SSD: 256gb Adata

Per the Attached Imaged File, you can see the system terminal. The test starts, gets a little ways through it and then it just goes back to the CLI input for the user.

No visible errors and whatnot on GeekBench5. However, Geekbench 4 crashed out with "illegal operation".

  1. Support Staff 1 Posted by John on 21 May, 2022 03:18 PM

    John's Avatar

    It looks like it's crashing in the Machine Learning workload, which makes use of AVX-512. My guess is that it's using a subset of AVX-512 not supported on the Xeon Phi.

    Given that the Xeon Phi has been discontinued, I don't expect we'll be able to fix this issue.

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