tree 33e00e8ce1b7187940a10bc4a04ff3c96ed8767d
parent 94f742a3a0eeed185e5f7bebced3ce56a76238e5
author Ben Clayton <bclayton@google.com> 1696535498 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1696535498 +0000

[cts]: Generate the case cache on CTS roll

Instead of each test of the CTS.
The cache .json files are packed into a new './webgpu-cts/cache.tar.gz' binary file.

The generation of the cache is parallelized to the number of CPUs on the machine. This requires the CTS CL:
https://github.com/gpuweb/cts/commit/4619a2b1936f2ae34f7de4a028324bc60ed31670

Added a new tool: `./tools/run cts build-cache` to locally re-build the cache file and list.

Change-Id: I97df055f9bf3fe99ac3134a2bde6704a9020932e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/155140
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>