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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-08-16 08:15:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-16 08:15:38 (GMT) |
| commit | 9e87e07aa422f95a42073b7ce750fbe19842f960 (patch) | |
| tree | 5d06b5e122b7db02cb88024405b551d488d97028 /PCbuild | |
| parent | af08bcab8f7e0067de54a91b11ca5e4b99ec11b7 (diff) | |
| download | cpython-9e87e07aa422f95a42073b7ce750fbe19842f960.zip cpython-9e87e07aa422f95a42073b7ce750fbe19842f960.tar.gz cpython-9e87e07aa422f95a42073b7ce750fbe19842f960.tar.bz2 | |
[3.11] gh-91795: Update build optimization part of PCbuild/readme.txt (GH-91849) (GH-107777)
(cherry picked from commit 906b73be5eada1995bd667a02c59f7a11998310f)
Co-authored-by: Fatih <77548106+fatihkabakk@users.noreply.github.com>
Diffstat (limited to 'PCbuild')
| -rw-r--r-- | PCbuild/readme.txt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/PCbuild/readme.txt b/PCbuild/readme.txt index e9a0917..092b2cc 100644 --- a/PCbuild/readme.txt +++ b/PCbuild/readme.txt @@ -250,9 +250,11 @@ against a profiling library and contain extra debug information. The PGUpdate configuration takes the profiling data and generates optimized binaries. -The build_pgo.bat script automates the creation of optimized binaries. -It creates the PGI files, runs the unit test suite or PyBench with the -PGI python, and finally creates the optimized files. +The build.bat script has an argument `--pgo` that automate the creation +of optimized binaries. +It creates the PGI files, runs the unit test suite with the PGI python, +and finally creates the optimized files. +You can customize the job for profiling with `--pgo-job <job>` option. See https://docs.microsoft.com/en-us/cpp/build/profile-guided-optimizations |