Here is some more additional information
pfmon -I
detected host CPUs: 8-way 1600MHz/8.0MB -- Intel(R) Core(TM) i7 CPU 920 @
2.67GHz (stepping 4)
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: 1ns (1000000000Hz)
host kernel architecture: x86_64
I am having a Nehalem-based machine, but no pebs is supported (pebs is not
one of the supported sampling modules). Please advise on what is
missing/wrong.
Thanks,
Carole
On Sun, Oct 4, 2009 at 8:55 PM, Carole Wu <cwu...@gmail.com> wrote:
> Hello,
>
> I'd like to collect information about my workload, running on Nehalem,
> using PEBS, so I use the following command.
>
> >> pfmon -e MEM_INST_RETIRED:LATENCY_ABOVE_THRESHOLD --ld-lat-threshold=1
> --long-smpl-periods=2000 --short-smpl-periods=200 ./mcf_base inp.in
> >> load latency threshold not yet supported
> However, the response seems to suggest that my machine does not currently
> support PEBS? Is it true, or am I not setting parameters correctly?
>
> Any help is greatly appreciated.
>
> Carole
>
------------------------------------------------------------------------------
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
