| commit | 299165a7af8cd03fa2a425596faece15aaee40b2 | [log] [tgz] |
|---|---|---|
| author | Yi Kong <yikong@google.com> | Wed May 08 14:28:59 2024 +0800 |
| committer | Yi Kong <yikong@google.com> | Wed May 08 14:28:59 2024 +0800 |
| tree | 2b3d95dd68eac9438a13e6c64d6974c6eb18c979 | |
| parent | 9f8fc2d19d48c7c8b6d68216e64c613a9fe71ab8 [diff] |
Refreshed afdo profiles drop from ZP1A.240426.x Combined profiles from daily and weekly droidfooder builds. Test: presubmit Bug: 328157736 Change-Id: I4bc258312a9067a6beaf72f91327a5994a83dd75
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