64K Kernel Page Size Performance Benefits For HPC Shown With NVIDIA's GH200 Grace CPU

Written by Michael Larabel in Software on 27 February 2024 at 12:00 PM EST. Page 4 of 5. 9 Comments.
Graph500 benchmark with settings of Scale: 26. EPYC 9754 2P was the fastest.
Graph500 benchmark with settings of Scale: 26. EPYC 9754 2P was the fastest.
Graph500 benchmark with settings of Scale: 26. EPYC 9754 2P was the fastest.
Graph500 benchmark with settings of Scale: 26. EPYC 9754 2P was the fastest.

Red Hat has dabbled in the past with a 64K kernel page size for their AArch64 kernels while as time moves on and more AArch64 servers come out, it will be interesting to see if more Linux distribution vendors decide to default to a 64K kernel page size for AArch64.


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