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Intel architectural perfmon

This is a list of architected performance counter events for newer Intel family processors (Core1+). See Intel 64 and IA-32 Architectures Software Developer's Manual, Volume 3B (Document 253669) Chapter 18 for architectural perfmon events.

NameDescriptionCounters usableUnit mask options
Measurement is a crucial component of performance improvement since reasoning and intuition are fallible guides and must be supplemented with tools like timing commands and profilers. - The Practice of Programming, Brian W. Kernighan and Rob Pike
2014/09/12