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.
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