Hi, I wanted to profile cache misses on some code of mine. I appear to be incapable of eyeballing the hardware prefetcher, and wanted to see whether some explicit prefetches improve my code. These are kinda accessible via something like: #this is for read-data that is needed soon. #maybe experim…

Benchmarking / profiling cache use

kristoffer.carlsson November 23, 2017, 9:02am 2

1 Like

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