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SuperPMI: Improve superpmi-diffs pipeline parallelism #93137

Description

@BruceForstall

Each of asmdiffs and tpdiff are done for a single platform on a single Helix machine. As we increase the number and size of SuperPMI collections, the time to run the asmdiffs and tpdiff steps increases. We should investigate introducing parallelism into this process by running portions of the process (e.g., a subset of MCH files) on different Helix machines. This would require changing how diffs summarization is done (see #80719).
 
Related: #80718

category:eng-sys
theme:super-pmi
skill-level:intermediate
cost:medium
impact:medium

Activity

  1. added
    area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
    on Oct 6, 2023
  2. added this to the 9.0.0 milestone on Oct 6, 2023
  3. modified the milestones: 9.0.0, Future on Jul 28, 2024
  4. jakobbotsch commented on Oct 9, 2024

    @jakobbotsch
    Member

    Fixed by #106759

  5. locked and limited conversation to collaborators on Nov 9, 2024
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    Priority:3Work that is nice to havearea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

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