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@harp-intel harp-intel released this 28 Apr 17:20
· 168 commits to main since this release
v3.6.0
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Learn about vigilant mode.

Version 3.6.0 is a feature and maintenance release.

To install, download and extract the pre-built package (perfspect.tgz) from the Assets listed below.

New Features & Enhancements

  • The CPU frequency table from the report command now includes frequencies for SSE, AVX2, AVX512, and AMX, when supported by architecture
  • Flamegraphs can now be limited to a specific process (PID)
  • Prefetchers can be enabled/disabled with the config command
  • A brief system configuration summary table has been added to the metrics, flame, lock, and telemetry reports
  • Added preliminary support for the Intel Clearwater Forest CPU architecture
  • The lock command can now retrieve a binary perf package that can be used for analysis off the target
  • Added support for metrics, including per-transaction metrics, on EC2 m7a (AMD Genoa) and AMD Turin

Fixes

  • The config command can now set the max core frequency on SRF and GNR
  • The targets.yaml file no longer requires a value for the target name field

Breaking Changes

  • Some flags for the config command have been renamed for consistency and readability. See perfspect config -h.

Full Changelog: v3.5.0...v3.6.0

Assets 4
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