SPMI: Fix 'misses' fraction computation and calculate total contexts correctly #93179
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jakobbotsch
commented
Oct 7, 2023
jakobbotsch
commented
- The misses fraction was computed as misses / diffed, which can produce odd results (such as > 100% of contexts being misses). Compute it as misses / total.
- Fix a few places computing total contexts as "successful + failing". After the recent aggregation change the "failing" category no longer includes misses, so this has been updated to "successful + failing + misses".
- Aggregate "diffed contexts" as we want this in a few places (previously it was approximated as "successful compiles" in the diff, which is usually the same thing, but not exactly)
- Remove a bunch of unnecessary int(x) calls after recent changes to do aggregation in superpmi.py
…correctly * The misses fraction was computed as misses / diffed, which can produce odd results (such as > 100% of contexts being misses). Compute it as misses / total. * Fix a few places computing total contexts as "successful + failing". After the recent aggregation change the "failing" category no longer includes misses, so this has been updated to "successful + failing + misses". * Aggregate "diffed contexts" as we want this in a few places (previously it was approximated as "successful compiles" in the diff, which is usually the same thing, but not exactly) * Remove a bunch of unnecessary int(x) calls after recent changes to do aggregation in superpmi.py
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch Issue Details
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cc @dotnet/jit-contrib PTAL @BruceForstall |
BruceForstall
approved these changes
Oct 9, 2023
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