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Advanced users • Re: NUMA Testing

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I am not so concerned about the overall performance improvement of the Pi 5, as I am trying to understand the memory impact here:

Code:

| NUMA / Threads |     1     |     2     |     4     ||----------------|-----------|-----------|-----------|| Off            | 12,283.80 |  9,162.35 |  7,131.56 || On             |  8,581.84 |  9,208.26 |  8,593.18 || Gain/Loss      | -30.14%   |   0.50%   |  20.50%   |
I have my own interpretation of this data, but would love to hear your thoughts.
I like your table. My interpretation is the NUMA allocator is working as expected--better when all cores are active but worse for single threaded.

Statistics: Posted by ejolson — Sat Dec 07, 2024 1:29 pm



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