commit | 7aa870dab73267e29c3e80b4e86def725e1c09a8 | [log] [tgz] |
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author | Linux Build Service Account <lnxbuild@localhost> | Sun Jan 16 17:17:07 2022 -0800 |
committer | Linux Build Service Account <lnxbuild@localhost> | Sun Jan 16 17:17:07 2022 -0800 |
tree | cee801eb9fad02be4a91188e528686ca6f3c1fe3 | |
parent | dea56b95f62921032dce5e5e251cc6fdc18c1756 [diff] | |
parent | 08f8291717009ec6b44bebbccac2949f9e27f10b [diff] |
Merge 08f8291717009ec6b44bebbccac2949f9e27f10b on remote branch Change-Id: Ibf63103807c71cefbf7dcab2791654461a38a6d8
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