diff options
| author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-12-28 16:40:33 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-01-08 11:16:03 +0000 |
| commit | d4036c6fcf20fbae52293343d0a1ee38e5f0c5ba (patch) | |
| tree | c62d03f9acce36b3bec55b113ee1bf5df5d7c48b /bitbake/lib/bb/codeparser.py | |
| parent | 77c3b26533b3ac28189e48833c393d1e7e615811 (diff) | |
| download | poky-d4036c6fcf20fbae52293343d0a1ee38e5f0c5ba.tar.gz | |
bitbake: cooker: Split recipes to parse amongst threads ahead of time
We have two choices, split the recipes amongst the parsing threads in
blocks ahead of time, or have a queue which parsers pull from when idle.
The optimum approach depends on how similar the pieces are. For the single
recipe reparse case, there is currently a significant wait for the feeder
thread to start (around 0.25s in a 2s command).
Its possible splitting into blocks in advance may be unluckly for some other
workloads but experimentally it seems to work better overall for me at least.
(Bitbake rev: ae79868861568d673a70472e85a4bde9e2d84a8f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/codeparser.py')
0 files changed, 0 insertions, 0 deletions