Eric,
There is currently no PEBS support for Nehalem. I am planning on releasing the support with the 2.6.30 kernel. On Sep 27, 2009 11:30 AM, "eric.lee1221" <eric.lee1...@gmail.com> wrote: Hi Stephane, Is PEBS supported in pfmon 3.9 on Intel Nehalem processor? I am running Redhat Enterprise 5 with kernel 2.6.29, and my processor is Intel Nehalem (Xeon 5520). When I want to sample with pebs, I find the PEBS is not supported. The following is the output while I running command "pfmon -I". [...@discovery cpu2006]$ pfmon -i detected host CPUs: 8-way 1600MHz/8.0MB -- Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (stepping 5) detected pfmon PMU model: Intel Nehalem detected libpfm PMU model: Intel Nehalem max counters/set: 16 supported pfmon PMU models: [AMD64] [Pentium 4] [Intel Core] [Intel Atom] [Intel Nehalem] [Intel architectural PMU] supported sampling modules: [inst-hist] [detailed] [compact] [raw] pfmlib version: 3.9 kernel perfmon version: 2.82 kernel clock resolution: 999848ns (1000Hz) host kernel architecture: x86_64 Did I make some mistakes while installing the pfmon? Thanks! ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
