Messages in this thread | | | Date | Mon, 31 Jan 2022 08:53:52 -0500 | Subject | Re: [PATCH 03/26] perf vendor events: Update metrics for Broadwell DE | From | "Liang, Kan" <> |
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On 1/29/2022 3:09 AM, Ian Rogers wrote: > Based on TMA_metrics-full.csv version 4.3 at 01.org: > https://download.01.org/perfmon/ > Events are still at version 7: > https://download.01.org/perfmon/BDW-DE > Json files generated by: > https://github.com/intel/event-converter-for-linux-perf > > This adds TopdownL1_SMT metrics to bdwde-metrics.json as > generated by the extract-tmam.py script. > > Tested: > ... > 6: Parse event definition strings : Ok > 7: Simple expression parser : 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 : Skip (some metrics failed) > 10.4: Parsing of PMU event table metrics with fake PMUs : Ok > ... > 68: Parse and process metrics : Ok > ... > 88: perf stat metrics (shadow stat) test : Ok > 89: perf all metricgroups test : FAILED! > 90: perf all metrics test : FAILED! > 91: perf all PMU test : Ok > ... > The failures/skips relate to: > event syntax error: '{arb/event=0x84,umask=0x1,metric-id=arb!3event!20x84!0umask!20x1!3/,arb/even..' > \___ Cannot find PMU `arb'. Missing kernel support? >
ARB is an uncore unit for client platforms. Broadwell DE should be a server platform. It looks like an issue of TMA_metrics-full.csv. I will check and see whether we can fix the TMA file.
Thanks, Kan
> Signed-off-by: Ian Rogers<irogers@google.com> > --- > .../arch/x86/broadwellde/bdwde-metrics.json | 401 +++- > .../arch/x86/broadwellde/cache.json | 1122 +++++----- > .../arch/x86/broadwellde/floating-point.json | 222 +- > .../arch/x86/broadwellde/frontend.json | 335 +-- > .../arch/x86/broadwellde/memory.json | 608 +++--- > .../arch/x86/broadwellde/other.json | 28 +- > .../arch/x86/broadwellde/pipeline.json | 1892 ++++++++--------- > .../arch/x86/broadwellde/virtual-memory.json | 394 ++-- > 8 files changed, 2646 insertions(+), 2356 deletions(-)
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