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memtt / numaprof

NUMAPROF is a NUMA memory profliler based on Pintool to track your remote memory accesses.
https://memtt.github.io/numaprof
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Capture CUDA/OpenCL memory transfert to account them #18

Open svalat opened 6 years ago

svalat commented 6 years ago

When profiling an appliacation using CUDA and OpenCL we might be interesting to also account the memory transfert NUMA effects.

Might be easy just by capturing the CUDA/OpenCL memory transfert calls (at least as a first step).

svalat commented 6 years ago

Ok, this is a more vast question than what I originally thought because the transfert will be done by kernel. But this is a really interesting question.