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
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