Hey all, for the last hours I tried to count the retired instruction during a single pthread_mutex_lock() call. I tried quadrillion different runtime options of pfmon, but wasn't able to accomplish this. Currently I am trying with pfmon --resolve-addresses --trigger-code-start-address=__pthread_mutex_lock --trigger-code-stop-address=__pthread_mutex_lock -einstructions_retired --follow-pthread my_program
However, I always get just 32 retired instructions. I also wrote my own pthread_mutex_lock wrapper using the LD_PRELOAD approach and libpfm. This reports about 830 retired instructions per call. I do not know what's wrong. Any hint is highly appreciated. I tried pfmon 3.4 and 3.5. Thanks Marc -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
