Vince, Patch was applied. Thanks.
On Sat, May 3, 2008 at 1:27 AM, Vince Weaver <[EMAIL PROTECTED]> wrote: > > I had the wrong name earlier, this is a patch to fix instr_completed not > instr_retired. > > instr_completed is a counter that only exists on a limited subset of > Pentium 4s. > > The counter is described in Table A-8 of volume 3b of the intel devel > manuals. > > From what I understand, there was a typo in the documentation, which is > why this patch is necessary. Kenneth Hoste tracked this down a while ago. > The behavior in the patch makes things match the Intel vtune > documentation. > > I sent a similar patch a while ago: > http://permalink.gmane.org/gmane.comp.linux.perfmon.general/1101 > > The .escr_select part was applied but the .allowed_escrs was not. > > Vince > > > On Fri, 2 May 2008, stephane eranian wrote: > > > vince, > > > > Is that also a correct value for other Pentium 4? > > > > > > On Fri, May 2, 2008 at 9:38 PM, Vince Weaver <[EMAIL PROTECTED]> wrote: > > > > > > This patch is needed to get the "instr_retired" performance counter to > > > work on the Pentium D system I have. I've double checked the Intel > > > manual and this is the value that should be written... with the current > > > value pfmon will report no events. > > > > > > Vince > > > > > > > > > --- libpfm-3.3/lib/pentium4_events.h.orig 2008-03-03 > 13:09:43.000000000 -0500 > > > +++ libpfm-3.3/lib/pentium4_events.h 2008-03-03 13:09:53.000000000 > -0500 > > > @@ -1987,7 +1987,7 @@ > > > "retired during a clock cycle. Supported on models 3, > 4, 6 only", > > > .event_select = 0x7, > > > .escr_select = 0x5, > > > - .allowed_escrs = { 20, 42 }, > > > + .allowed_escrs = { 21, 42 }, > > > .event_masks = { > > > {.name = "NBOGUS", > > > .desc = "Non-bogus instructions.", > > > > > > > > > > ------------------------------------------------------------------------- > > > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > > > Don't miss this year's exciting event. There's still time to save $100. > > > Use priority code J8TL2D2. > > > > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > > > _______________________________________________ > > > perfmon2-devel mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/perfmon2-devel > > > > > > > > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ perfmon2-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
