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Reduce instrumentation overhead #2

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meme opened this issue Jul 9, 2020 · 0 comments
Open

Reduce instrumentation overhead #2

meme opened this issue Jul 9, 2020 · 0 comments
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performance

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meme commented Jul 9, 2020

If one thread discovers a new input which triggers dynamic instrumentation, it should communicate the code change to all other threads to reduce the overhead of each process instrumenting the same basic block in the same way.
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First shot at gum_stalker_prefetch support meme/hotwax
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