commit | b499f8ea0a694f5639c35939465ed9391d02e001 | [log] [tgz] |
---|---|---|
author | Pirama Arumuga Nainar <pirama@google.com> | Fri Sep 11 20:39:32 2020 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Sep 11 20:39:32 2020 +0000 |
tree | 0c45d5e3efd36835fe5da804166701a912fee454 | |
parent | ed123b4a0a49c3e3f445f6febda34ed866e3d437 [diff] | |
parent | 89616e6e7839438ea54b5bd62a498f62b5201f91 [diff] |
Remove stale PGO profiles. am: 89616e6e78 Original change: https://android-review.googlesource.com/c/toolchain/pgo-profiles/+/1425712 Change-Id: I2354dea925c1f7d24b6910e30cc1a0032b7b7e03
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