commit | 4a336b40b46b3a7bdbc6d3ea10eb52920eb801c9 | [log] [tgz] |
---|---|---|
author | Scott Lobdell <slobdell@google.com> | Thu Nov 05 18:29:13 2020 -0800 |
committer | Scott Lobdell <slobdell@google.com> | Thu Nov 05 18:29:13 2020 -0800 |
tree | 3c45325c929a553d08c67cd1d63f9be2e6171455 | |
parent | 8cb45cd1d83b7fc47cf424219c52b945fca752de [diff] | |
parent | ef90e8e426edcf4883b65aa3b8af34350ba20aab [diff] |
Merge SP1A.201105.002 Change-Id: I5ec4ceff7f1f9b3cec46c9bdf6344c9d6ba240d9
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