Glad to hear it works now.
I think this is a serious enough bug that I will update the tarball on
SF.net to libpfm-3.5.1.tar.gz
On Mon, Aug 25, 2008 at 4:26 PM, Andrej van der Zee
<[EMAIL PROTECTED]> wrote:
> I applied the patch to 1.35 and it worked. Didn't try CVS yet, but will do
> that soon.
> Thank you all!
> Andrej
>
> On Mon, Aug 25, 2008 at 11:06 PM, stephane eranian <[EMAIL PROTECTED]>
> wrote:
>>
>> Andrej,
>>
>> Will's patch has been applied after 3.5. You might want to try pulling
>> from CVS instead of using the 3.5 release.
>>
>>
>> On Mon, Aug 25, 2008 at 3:42 PM, William Cohen <[EMAIL PROTECTED]> wrote:
>> > stephane eranian wrote:
>> >>
>> >> Hi,
>> >>>
>> >>> event name: L2_LD
>> >>> event name: L2_LINES_IN
>> >>> event name: L2_LINES_OUT
>> >>> event name: L2_M_LINES_OUTM
>> >>> event name: (null)
>> >>> Segmentation fault (core dumped)
>> >>
>> >> I think there is something wrong with the event names (strings).
>> >> There is no L2_M_LINES_OUTM event, there is:
>> >>
>> >> { .pme_name = "L2_M_LINES_OUT",
>> >> .pme_code = 0x27,
>> >> .pme_flags = PFMLIB_CORE_CSPEC,
>> >> .pme_desc = "Modified lines evicted from the L2 cache",
>> >> .pme_umasks = {
>> >> INTEL_CORE_SPECIFICITY_UMASKS,
>> >> INTEL_CORE_HW_PREFETCH_UMASKS
>> >> },
>> >> .pme_numasks = 4
>> >> },
>> >>
>> >> So it looks like something gets overwritten. Not clear what. I don't
>> >> have the problem myself, so it must be compiler version dependent.
>> >
>> > That failure mode sounds similar to what I encounted a week or so ago
>> > running things on a pentium M. Might try the attached patch and see if
>> > that
>> > resolves the problem.
>> >
>> > -Will
>> >
>
>
>
> --
> Andrej van der Zee
> 2-40-19 Koenji-minami
> Suginami-ku, Tokyo
> 166-0003 JAPAN
> Mobile: 0031-(0)80-65251092
> Phone/Fax: 0031-(0)3-3318-3155
>
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