Question
I have Supermicro product; H8DGT-HIBQF, 2 x 6100 and 8x 8GB memories, but I can see IB performance low sometimes.
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Answer
Please check items below.

4100/6100 CPU Case
: Make PowerNow disabled from BIOS setup

4200/6200 CPU Case
: Make 'HPC mode' enabled from BIOS setup

6100/6200 CPU Case
Please add “numactl --cpunodebind=0,1 --membind=0,1” option into the utilities.
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A E Q 7
FAQ ID:
13455
Related Category / Keyword:
Operating Systems:
Linux OS
Date Posted:
01/13/12
Code:
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