What happens if you count PAGE_WALK_TYPE:DTMISS:ITMISS? I suspect Stephane's right that the second counter assignment is probably messed up. Pentium4's a beast... - d
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:perfmon2-devel- > [EMAIL PROTECTED] On Behalf Of stephane eranian > Sent: Tuesday, April 01, 2008 3:20 AM > To: J K Rai > Cc: perfmon2-devel@lists.sourceforge.net > Subject: Re: [perfmon2] Problems encountered on Pentium 4 > > Hello, > > 2008/3/27 J K Rai <[EMAIL PROTECTED]>: > > > > Problems encountered while using two events together: > > ======================================================== > > > ************************************************************************** > **************************** > > The events mentioned first gets the count values while the next one > remains > > zero always as shown below > > > ************************************************************************** > **************************** > > > > session output: > > ============== > > [EMAIL PROTECTED]:~> pfmon -ePAGE_WALK_TYPE:DTMISS,PAGE_WALK_TYPE:ITMISS ls > > /dev/null > > /dev/null > > 967 PAGE_WALK_TYPE:DTMISS > > 0 PAGE_WALK_TYPE:ITMISS > > > Could you try measuring ONLY the second event instead? It may be a bug > in libpfm assignment of events to counters. That would > not surprise me on Pentium 4, it is so complicated. > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketpla > ce > _______________________________________________ > perfmon2-devel mailing list > perfmon2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/perfmon2-devel ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
