Re: [PATCH v2] perf stat: Fix wrong skipping for per-die aggregation

Hi Arnaldo, On 12/24/2020 9:26 PM, Arnaldo Carvalho de Melo wrote: Em Thu, Dec 24, 2020 at 08:54:04PM +0800, Jin Yao escreveu: Uncore becomes die-scope on Xeon Cascade Lake-AP and perf has supported --per-die aggregation yet. One issue is found in check_per_pkg() for uncore events running on A

Re: [PATCH v2] perf stat: Fix wrong skipping for per-die aggregation

Em Thu, Dec 24, 2020 at 08:54:04PM +0800, Jin Yao escreveu: > Uncore becomes die-scope on Xeon Cascade Lake-AP and perf has supported > --per-die aggregation yet. > > One issue is found in check_per_pkg() for uncore events running on > AP system. On cascade Lake-AP, we have: > > S0-D0 > S0-D1 > S

[PATCH v2] perf stat: Fix wrong skipping for per-die aggregation

Uncore becomes die-scope on Xeon Cascade Lake-AP and perf has supported --per-die aggregation yet. One issue is found in check_per_pkg() for uncore events running on AP system. On cascade Lake-AP, we have: S0-D0 S0-D1 S1-D0 S1-D1 But in check_per_pkg(), S0-D1 and S1-D1 are skipped because the ma