INST_RETIRED.ANY no longer works as a performance counter with perf on linux 6.7
0
votes
2
answers
129
views
With the older kernels INST_RETIRED.ANY (as well as many of the other counters documented in https://perfmon-events.intel.com/ahybrid.htm ) worked as counters for perf.
I am now using perf with a 6.7 kernel running on a Sapphire Rapids {Golden Cove} processor.
When I do the following
perf stat -e INST_RETIRED.ANY,cycles sleep 2
I get
event syntax error: 'INST_RETIRED.ANY,cycles'
\___ parser error
Is this the expected behavior?
Asked by rkg125
(1 rep)
Apr 8, 2024, 05:31 AM
Last activity: Apr 11, 2024, 02:05 AM
Last activity: Apr 11, 2024, 02:05 AM