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Notify users about what perf understands about the computer. #1

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samkhn opened this issue Jun 12, 2023 · 0 comments

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samkhn commented Jun 12, 2023

You can learn cache size from running

grep . /sys/devices/system/cpu/cpu*/cache/index*/*

Grabbing cache size, perhaps we can modify how we run benchmarks to respect cache alignment. e.g. if the binary isn't aligned along i-cache line?

samkhn added the enhancement label

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