As you know, there is an event in Perf called cache-misses. there are two or three levels of cache in multi-core systems. May i know cache which of them is considered by cache-misses event?
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1Yes, you may. The usual way of finding out would be to consult [relevant documentation](https://perf.wiki.kernel.org/index.php/Tutorial). – Andrew Morton Sep 21 '14 at 17:23
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1possible duplicate of [What are perf cache events meaning?](http://stackoverflow.com/questions/12601474/what-are-perf-cache-events-meaning) – Manuel Selva Oct 15 '14 at 08:01
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What is your CPU? – osgx May 30 '17 at 05:26