Hi, If you are using the perfmon kernel from the GIT tree, this should work fine. You have an Intel Westmere single-socket. This is supported.
Can you tell me exactly where you are getting this error message from (kernel, libpfm)? On Sat, Nov 6, 2010 at 4:02 AM, Saurabh Sinha <spsin...@asu.edu> wrote: > Hi > > Here is the output > > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz > stepping : 5 > cpu MHz : 1199.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid > bogomips : 5053.81 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz > stepping : 5 > cpu MHz : 1199.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid > bogomips : 5053.72 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 2 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz > stepping : 5 > cpu MHz : 1199.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 2 > cpu cores : 2 > apicid : 4 > initial apicid : 4 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid > bogomips : 5053.73 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 3 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz > stepping : 5 > cpu MHz : 1199.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 2 > cpu cores : 2 > apicid : 5 > initial apicid : 5 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid > bogomips : 5053.73 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > Also, I am not sure if I am choosing the right configuration options while > compiling the kernel. I get the following options: > > [*] Perfmon > debugging > [*] Enable perfmon statistics reporting via debugfs > < > Support for Intel Pentium 4/Xeon hardware performance counters > < > Support for Intel Netburst Precise Event-Based Sampling > (PEBS) > < > Support for Intel Core-based performance > counters > < > Support for Intel Core/Atom Precise Event-Based Sampling > (PEBS) > < > Support for Intel Atom > processor > <M> Support for Intel Nehalem > processor > <*> Unified Support for Intel Precise Event-Based Sampling (PEBS) > <*> Support for Intel architectural perfmon > v1/v2/v3 > < > Support AMD Athlon64/Opteron64 hardware performance counters > > I have compiled with all options enabled as built-in <*> as well as modules > <M>, None of them seem to work. I get the same error message while trying to > run pfmon. > > Thanks > > Saurabh > > On Fri, Nov 5, 2010 at 6:53 PM, stephane eranian <eran...@googlemail.com> > wrote: >> >> Cat you send me the output of cat /proc/cpuinfo? >> >> >> On Fri, Nov 5, 2010 at 10:58 PM, Saurabh Sinha <spsin...@asu.edu> wrote: >> > Hi >> > >> > Thanks for the reply. I checked the mailing list archive and figured >> > that I >> > needed the latest kernel source code. Here are the exact steps that I >> > took: >> > >> > I downloaded the source code from the git-tree and compiled 2.6.30. >> > While >> > setting up the configuration file, I enabled all the options for >> > Hardware >> > Performance Monitoring. >> > I re-compiled libpfm-3.10 and pfmon-3.9. I changed the compiler flags >> > for >> > the folder smpl_mod inside pfmon because Warnings were being treated as >> > errors preventing successful compilation. Please let me know if I >> > shouldn't >> > do this or if there is a workaround. >> > When I check /sys/kernel/perfmon there is a folder pmu_desc >> > pmu_desc has the following contents >> > >> > model pmc1 pmc2 pmd0 pmd16 pmd18 pmd3 >> > pmc0 pmc16 pmc3 pmd1 pmd17 pmd2 >> > >> > cat model shows: Intel architectural >> > >> > However, I still get the exact same error message while trying to run >> > pfmon: >> > >> > no detected PMU support type=41. >> > >> > Please advise. >> > >> > Thanks >> > >> > Saurabh >> > >> > On Fri, Nov 5, 2010 at 7:41 AM, stephane eranian >> > <eran...@googlemail.com> >> > wrote: >> >> >> >> Hi, >> >> >> >> To get support for Model 37 (Arrandale) processor, I suggest you >> >> download >> >> the >> >> latest source code for 2.6.30 from the perfmon GIT tree on kernel.org. >> >> >> >> >> >> git clone >> >> git://git.kernel.org/pub/scm/linux/kernel/git/eranian/linux-2.6.git >> >> >> >> >> >> On Fri, Nov 5, 2010 at 1:26 AM, Saurabh Sinha <spsin...@asu.edu> wrote: >> >> > Hi >> >> > >> >> > I need some help in running pfmon. I am running Fedora Core 11 on a >> >> > patched >> >> > Linux kernel 2.6.29.4 (using the kernel patch 6.29 from >> >> > perfmon2.sf.net). >> >> > Mine is a Toshiba M645 Laptop with Intel Core i5 460-m processor. I >> >> > installed the libpfm 3.10 libraries and compiled pfmon-3.9. >> >> > >> >> > I am getting the following error on trying to run pfmon >> >> > >> >> > no detected PMU support type=41 >> >> > >> >> > The libpfm examples (examples_v2.x) files run successfully. Any help >> >> > would >> >> > be great appreciated. >> >> > >> >> > Thanks >> >> > -- >> >> > Saurabh Sinha >> >> > Graduate Research Assistant >> >> > 333 GWC >> >> > Department of Electrical Engineering >> >> > Arizona State University >> >> > Tempe, AZ >> >> > Ph: 480-686-2477 >> >> > >> >> > >> >> > >> >> > ------------------------------------------------------------------------------ >> >> > The Next 800 Companies to Lead America's Growth: New Video Whitepaper >> >> > David G. Thomson, author of the best-selling book "Blueprint to a >> >> > Billion" shares his insights and actions to help propel your >> >> > business during the next growth cycle. Listen Now! >> >> > http://p.sf.net/sfu/SAP-dev2dev >> >> > _______________________________________________ >> >> > perfmon2-devel mailing list >> >> > perfmon2-devel@lists.sourceforge.net >> >> > https://lists.sourceforge.net/lists/listinfo/perfmon2-devel >> >> > >> >> > >> > >> > >> > >> > -- >> > Saurabh Sinha >> > Graduate Research Assistant >> > 333 GWC >> > Department of Electrical Engineering >> > Arizona State University >> > Tempe, AZ >> > Ph: 480-686-2477 >> > > > > > -- > Saurabh Sinha > Graduate Research Assistant > 333 GWC > Department of Electrical Engineering > Arizona State University > Tempe, AZ > Ph: 480-686-2477 > ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
