How to count L1 icache hit/miss/access or L1 itlb hit/miss/access?

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Intel PMU profiling tools

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How to count L1 icache hit/miss/access or L1 itlb hit/miss/access? #384

Closed hailingluo closed 3 years ago

hailingluo commented 3 years ago

Hi, I want to know the icache miss and itlb miss of our workload, but the events of ICACHE_64B.IFTAG_STALL and ICACHE_16B.IFDATA_STALL are not suitable for me to konw the whole icache missrate and itlb missrate. Does anyone else have any suggestions?