The events of BR_INST_RETIRED.ANY can't be computed corretctly

The events of BR_INST_RETIRED.ANY can't be computed corretctly

Hello, all.

According to the vtune manual, the number of events is computed by multiplying the number of samplesby Sample After value, right? If I set thesample interval to n, then the result shouldmultiplyn.

When I use this formula to verify the number of events, they are right except the event BR_INST_RETIRED.ANY.

Moreover, the number of event BR_INST_RETIRED.ANY is not stable during different run.Can anyone explain it to me ? Thanks.

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