Hi all, I am trying to read the m-box counters on a nehalem-ex processor. However, I am having trouble setting up the counters.
I can access the m-box counters using perf with a command like this: perf stat -a -e "uncore_mbox_0/inc_sel=0xa,pld=0x0500,iss=0x0/" ls However, the even name "uncore_mbox_0/inc_sel=0xa,pld=0x0500,iss=0x0/" does not work with libpfm4. Additionally, the output of "showevtinfo" has only one uncore counter, OFFCORE_RESPONSE_0. Other counters (mbox, cbox counters etc.) are not listed. Does anyone know how to set m-box counters correctly? Thanks, Wei ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
