Messages in this thread | | | Date | Mon, 8 Jan 2018 15:00:08 +0100 | From | Jiri Olsa <> | Subject | Re: perf: documentation for cycles_no_execute event |
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On Fri, Dec 29, 2017 at 11:58:42AM +0100, Julia Lawall wrote: > Hello,
hi, adding Andi in cc, he should be able to answer this
thanks, jirka
> > Many of the x86 pipeline.json files have the brief description "Total > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and > CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for > CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions > cycles? Some of the files do have a public description that mentions > cycles, eg broadwellde/pipeline.json has "Counts number of cycles nothing > is executed on any execution port.", but others (eg ivytown/pipeline.json) > just have "Total execution stalls." twice. Maybe "Cycles where nothing is > executed" would be ok for CYCLE_ACTIVITY.CYCLES_NO_EXECUTE? > > thanks, > julia
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