| commit | 2ab6966873f06083eef5dd860e4b654868b7dd50 | [log] [tgz] |
|---|---|---|
| author | Pirama Arumuga Nainar <pirama@google.com> | Fri Sep 25 17:33:14 2020 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Sep 25 17:33:14 2020 +0000 |
| tree | dac0513e57b135cc02921d763b6fa248e955961d | |
| parent | 1a71e0a12fc72626db7478f2b3513f215be746fe [diff] | |
| parent | a9ea4ffe5a5b551aac5ff74fd7da5c4686f4b21e [diff] |
[scripts] chmod +x scripts/update_profiles.py am: 285b06034f am: a9ea4ffe5a Original change: https://android-review.googlesource.com/c/toolchain/pgo-profiles/+/1437951 Change-Id: I9289dc2e3fd85a58e86b376b007f20c87519009a
For the latest version of this doc, please make sure to visit: Android PGO Profiles
First, you need to install python-pip, as well as 2 packages from it.
$ sudo apt-get install python-pip $ sudo pip install --upgrade google-api-python-client $ sudo pip install --upgrade oauth2client
We only update profiles in the Android release branch, so this script should be run directly from that location. The following is a sample command line for updating the PGO profiles:
$ python toolchain/pgo-profiles/scripts/update_profiles.py -b <BUG_NUMBER> --add-do-not-merge <BUILD_ID> ALL --profdata-suffix <YYYY-MM-DD> $ repo upload --cbr toolchain/pgo-profiles/ # Each separate profile will be uploaded as a single patch, so that it can get appropriate reviews.
Note that you need to change that command to supply 3 pieces of information:
BUG_NUMBER: The buganizer bug number that should be part of the commit message. For Android R, that bug number is 150254950.BUILD_ID: The build id from which to extract the PGO profiles. You should check go/ab for the given release branch.YYYY-MM-DD: The date of the build that the profiles come from (to keep it easier to check for stale profiles).PGO-related questions should be sent to the Android LLVM team's public list: android-llvm@googlegroups.com