skia2/infra
Mike Klein 4b09de3c90 simplify fm_driver
Instead of standing goroutines pulling from a work queue, just kick off
individual goroutines.  No need to write a scheduler on top of another
scheduler.

Local runs put this at the same wall time as before while saving a
little user/sys CPU time.  Bot runs typically took 25-50s before this
change, and now 40s, 28s, and 29s, so the same there too.

We can choose whether to handle re-runs on the same goroutine or kick
off new ones.  I've chosen here to run them on the same goroutine (see
the commented /*go*/), mostly because the bots quickly exhaust their
user process limits when the reruns are all spawning FM processes in
parallel.  I think that means we don't need the extra parallelism.  As
far as I have seen, whether we kick off a goroutine or not has had no
impact on wall/user/sys at all, so might as well not for now.

Change-Id: If2990e07a402dee8c5706f537f503421013a5586
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/363376
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
2021-01-31 19:09:31 +00:00
..
bots simplify fm_driver 2021-01-31 19:09:31 +00:00
canvaskit [canvaskit] Update to emsdk 2.0.10 2020-12-14 15:27:28 +00:00
cmake [infra] Change CMake build to use a temporary directory 2020-01-14 11:41:55 +00:00
config [infra] Update recipe dependencies 2020-08-03 11:34:57 +00:00
cross-compile/docker/cross-linux-arm64 Add dockerfile to cross-compile for arm64 linux 2019-02-20 19:04:11 +00:00
docker [infra] Add Debian9 docker image. 2020-04-14 12:47:14 +00:00
gcc remove support for mips64el/loongson3a 2020-05-19 19:22:49 +00:00
lottiecap Update gold aggregators to use new struct 2019-09-30 14:30:48 +00:00
pathkit [canvaskit] Update Chrome version and use npm ci for tests 2020-12-14 15:03:42 +00:00
project-config Delete swarm_trigger recipe 2016-12-13 12:53:00 +00:00
skqp Update skqp's Android NDK to r20 2019-07-03 20:45:24 +00:00
wasm-common [canvaskit] Update to emsdk 2.0.10 2020-12-14 15:27:28 +00:00
README.md Added CQ config to skia repo 2015-06-08 05:12:56 -07:00

This directory contains infra-specific files. The branch-config/ directory contains configs that are specific to the master branch (e.g. config for the CQ committing to the master branch), while project-config/ directory contains project-wide configuration (e.g. list of buckets for cr-buildbucket service and list of refs known to the infra services).