I’ve just replaced MetroHash with CityHash and get 1000x (30ms instead of 30s) hashing speedup. It seems I somehow screwed MetroHash really bad. #cpp
I've been talking latency numbers this entire time, not throughput. We actually don't do any throughput testing - all our measurements include a cpuid flush.
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Run Meow Hash with ASAN enabled and it reads out of buffer if buffer is small enough (mine is 6 bytes) at https://github.com/cmuratori/meow_hash/blame/master/meow_hash.h#L218 …
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Nope, that is ASAN being ASAN. It doesn't know the difference between a protected read and an unprotected read.
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