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SubjectRe: [PATCH 1/8] perf vendor events: Update events for CascadelakeX
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On 17/03/2022 18:28, Ian Rogers wrote:
> The change:
> https://github.com/intel/event-converter-for-linux-perf/commit/fc680410402e394eed6a1ebd909c9f649d3ed3ef
> moved certain "other" type of events in to the cache topic. Update the
> perf json files for this change.
>
> Tested:
> ```
> ...
> 6: Parse event definition strings : Ok
> 7: Simple expression parser : Ok
> 8: PERF_RECORD_* events & perf_sample fields : Ok
> 9: Parse perf pmu format : Ok
> 10: PMU events :
> 10.1: PMU event table sanity : Ok
> 10.2: PMU event map aliases : Ok
> 10.3: Parsing of PMU event table metrics : Ok
> 10.4: Parsing of PMU event table metrics with fake PMUs : Ok
> ...
> 68: Parse and process metrics : Ok
> ...
> 89: perf all metricgroups test : Ok
> 90: perf all metrics test : FAILED!
> 91: perf all PMU test : Ok
> ...
> ```
>
> Test 90 failed due to MEM_PMM_Read_Latency as the test machine
> lacks optane memory, and the divide by 0 causes the metric not to
> print - which is intended behavior.

Hi Ian,

Failing is not ideal as an intended/expected behaviour. Could we make
the test skip somehow for the case you describe?

Thanks,
John

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