814b149ce3
This change, when combined with https://skia-review.googlesource.com/c/buildbot/+/77701 should cut down on the duplicated work of extracting the large toolchains from CIPD. Since the Isolate* steps can be cached (i.e. are idempotent) they will only run about 1/week (unless updated) and all subsequent tasks (primarily Builds) will go much faster. We estimate the overhead on Build-Debian-Android to go from about 90s (which was more time than the actual build) to about 10s. Build-Win-Vulkan's overhead will improve from about 180s to about 35s (1/3 of which is uploading to isolate). Other CIPD assets could be handled in a similar fashion; the ones here are the biggest offenders and the lowest hanging fruit. Doing this to other assets (e.g. clang_win) would have minimal improvements (<10s). There are other tasks with large amounts of overhead (e.g. Build-Mac-Android, Build-Win-Android, Build-WASM) but none of those are depended on by any Tests, so any speed-ups would have less wide-reaching-impact, at the cost of using more Isolate cache/diskspace. See https://docs.google.com/document/d/1DFlcpqg7XqEPE5oYT1V3so2ih2285heS5w3mPT-GMBA/edit# for more information. Bug: skia: Change-Id: I40dd87fe72c3d49292762a09dad6df0dfbe78f61 Reviewed-on: https://skia-review.googlesource.com/77560 Reviewed-by: Eric Boren <borenet@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
8 lines
114 B
Plaintext
8 lines
114 B
Plaintext
{
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'variables': {
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'command': [
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'/bin/cp', '-rL', 'win_vulkan_sdk', '${ISOLATED_OUTDIR}',
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],
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},
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}
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