Perf was nice and flat after https://skia-review.googlesource.com/c/skia/+/83240
but there was a 4-5x slowdown on the benchmarks themselves,
indicating that perhaps we were running nanobench on the
LITTLE cores (now on powersave) instead of the big cores we
thought (which were recently scaled down).
This experiment will show us FOR CERTAIN that we are
running on core 0 or 1 which is at .6 max frequency.
We expect to see a speedup from the previous results.
This is leading to turning of CPUs we don't need
to make sure nanobench is running on the ones we expect.
Bug: skia:
NOTRY=true
Change-Id: Ida65181e4d90e778e65e3f22d761288b9ade64f6
Reviewed-on: https://skia-review.googlesource.com/84201
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Bug: skia:7399
Change-Id: Id60773f77694b06a938f9a126f30ca56e4965d30
Reviewed-on: https://skia-review.googlesource.com/83981
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Bug: skia:7310
Change-Id: I7eeb73eb6d9c07549bf7a5d7c2d8b4d3049ac3da
Reviewed-on: https://skia-review.googlesource.com/83860
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
They seem to be their own special cases for what
governors they support.
Bug: skia:
NOTRY=true
Change-Id: I7bb220e1d3ba6851c17c7e6ef327aab24ffdba42
Reviewed-on: https://skia-review.googlesource.com/83900
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
If the stacktrace wasn't in the last 200 lines, we couldn't
find and symbolize it.
https://chromium-swarm.appspot.com/task?id=3a5e86a9d0e04e10&refresh=10
We increase the window to 500 lines to account for large memory maps.
Bug: skia:7397
NOTRY=true
Change-Id: Ic8583e383663a9beb62a32e90a5bd5d73d7446a7
Reviewed-on: https://skia-review.googlesource.com/83540
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
This scaling logic correctly accounts for some devices
which have multiple CPUs. Previously, we were scaling
the smaller of these CPUs, which likely had a negative
impact on nanobench, given nanobench was single threaded
and the CPUs weren't allowed to idle much (because we
set the CPU).
This CL sets those additional CPUs to powersave when we run
nanobench and then correctly scales down the beefier
CPU we want to run nanobench on.
For DM, we just run it in ondemand mode, which will
hopefully be "as fast as possible", but allow the CPU
governor to scale down if overheating becomes a problem.
Bug: skia:7378
notry=TRUE
Change-Id: I45ca5d9fb32182233d1b2d094842c879f2b84da4
Reviewed-on: https://skia-review.googlesource.com/83240
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
To enable, set skia_embed_resources=true in args.gn.
Also add *-EmbededResouces bots.
Change-Id: Ia69b26e926a3ad4676a4fa021894432ea2104538
Reviewed-on: https://skia-review.googlesource.com/82626
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
The Nexus5x took these jobs in https://skia-review.googlesource.com/c/skia/+/82624
Also filed skia:7394 for missing coverage of "--gpuThreads 0".
Bug: skia:7382
Change-Id: If0fd823722d8b8cc3845f8d96a0a285fec935f74
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/83360
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
No-Try: true
Change-Id: I9c07250623603be1baccdc177191326017784aa2
Reviewed-on: https://skia-review.googlesource.com/82604
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
The new bot:
1) Extracts all fiddles out of markdown files.
2) Forces fiddle.skia.org to compile all those fiddles and get output in JSON.
3) Scans the output and reports any compiletime/runtime errors.
4) Updates markdown in site/user/api/ using the new hashes (if any) from fiddle.skia.org.
To ensure the bot does not check in unexpected changes:
* upload_md.py makes sure that all modified files are under site/user/api/. It errors out if this is not the case.
* CLs with docs only changes normally have 'NoTry: true' added to their descriptions. This is not done for the new bot because we want to run it through trybots to make sure nothing unexpected snuck in.
* rmistry@ and caryclark@ are automatically CC'ed on all uploaded changes. I plan to watch the bot closely for at least a couple of weeks.
Bug: skia:7310
Change-Id: I759fc8bae1e32a6f175e3b1a895947d14ca5fe3a
Reviewed-on: https://skia-review.googlesource.com/79941
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Using full paths in skia.h causes "file not found" with Goma. All other
Builds seem fine without the path, so I changed find_headers.py to use
the basename.
Change-Id: Ib520e91a92ebffe36a736eb53f643d359f5bb2ce
Reviewed-on: https://skia-review.googlesource.com/79360
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
Bug: chromium:793309
Change-Id: I882da905088ffaf19869a78fa5453de2603e08f9
Reviewed-on: https://skia-review.googlesource.com/82644
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
For reference, the version number is pulled from:
chromium/src/third_party/llvm-build/cr_build_revision
This version of clang includes fixes for bugs in the latest
Windows 10 SDK headers.
Bug: skia:
Change-Id: Ieee6eb2dff2f98a2340a8433135b6c3f916c0577
Reviewed-on: https://skia-review.googlesource.com/82721
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
Please review the expectation changes, and LGTM+CQ.
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
https://crrev.com/bb85b3636b13b7a3514a198b30c583439c009970 bot_update source manifest: fix test_api.py to match the actual output (hinoka@google.com)
R=kjlubick@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: If6efa9cbe00163301023a847c06f10e37067f4c0
Reviewed-on: https://skia-review.googlesource.com/82540
Commit-Queue: Eric Boren <borenet@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
'windk' is no longer a thing. There are two separate variables to point
at your compiler (win_vc), and SDK (win_sdk).
'msvc' is no longer a thing, either. By default, we look for 2017 and
then 2015 (in the default locations). If neither is located, use an
assert to let users know they should set win_vc. Then, detect if win_vc
points at a 2017 or 2015 installation, and configure it automatically.
Because the toolchain is now 2017, update the GN files to handle building
x86 in that configuration. In fact, we only support x86 builds (with 2017
or 2015) using the toolchain assets. Keep a 2015 toolchain around as a
new asset, so we can add bot coverage.
Docs-Preview: https://skia.org/?cl=81841
Bug: skia:
Change-Id: I8c68a6f949e54c0e798a219450bbb9406f8dc6ac
Reviewed-on: https://skia-review.googlesource.com/81841
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:7310
Change-Id: I8ef505025e2cf0b7859e54e85293efed16704398
Reviewed-on: https://skia-review.googlesource.com/82200
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Add logic to run on Nexus 5xs in Golo.
Bug:788839
Change-Id: I12290d11a0b1b0f012ada216da3e5b2599979c5e
Reviewed-on: https://skia-review.googlesource.com/81861
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Bug: skia:7381
Change-Id: I2dd5443c81cd895eb1d68b0cd90221a7e2e07d46
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/80843
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
This reverts commit 66db75da67.
Reason for revert: Breaking PDFium/Flutter
Original change's description:
> [infra] Move commands from isolates to gen_tasks.go
>
> This has the side effect of bundling recipes for all tasks,
> which will be required anyway to run recipes in the future.
>
> Bug: skia:7050
> Change-Id: Ia30a95c750f2a237a8bf60263b2981682673c043
> Reviewed-on: https://skia-review.googlesource.com/81300
> Commit-Queue: Eric Boren <borenet@google.com>
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
TBR=borenet@google.com,bungeman@google.com,rmistry@google.com,kjlubick@google.com
Change-Id: I38e00294f098ac91285a5cc464414654fc79a9e9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7050
Reviewed-on: https://skia-review.googlesource.com/81741
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
This has the side effect of bundling recipes for all tasks,
which will be required anyway to run recipes in the future.
Bug: skia:7050
Change-Id: Ia30a95c750f2a237a8bf60263b2981682673c043
Reviewed-on: https://skia-review.googlesource.com/81300
Commit-Queue: Eric Boren <borenet@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Bug: b/70203010
From https://github.com/libjpeg-turbo/libjpeg-turbo/commit/c308d434.
This commit fixes a bug in BitmapRegionDecoder, and is the tip of tree.
Rather than using our mirror, just pull in upstream directly. Move our
config files into third_party/libjpeg-turbo, so we can just DEPS to
upstream. These files are unchanged, except jconfig.h, where I added a
comment regarding arithmetic coding.
Add a test image which demonstrates the bug.
Change-Id: I00f8f961f69e407dc31ca6d15c66518aa0acbafd
Reviewed-on: https://skia-review.googlesource.com/81442
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Leon Scroggins <scroggo@google.com>
This is a reland of 6da1d32c16
Original change's description:
> Always use the Win 10 SDK, and optionally detect/use the latest version
>
> For bot toolchain builds, we were already using the Win 10 SDK. Local
> 2015 builds were using a strange hybrid of Win 10 and Win 8 SDKs. Now
> we always use the Win 10 SDK exclusively.
>
> This adds two new GN arguments: win_sdk, which points at the top level
> Windows 10 SDK directory, and win_sdk_version, which can be used to
> pin to a specific version. (Otherwise we use a script to detect the
> most recent version).
>
> Bug: skia:
> Change-Id: I5aabb5eb9e7f483e3676b67b50356ddd0421cf7d
> Reviewed-on: https://skia-review.googlesource.com/81304
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
Change-Id: Ide0d6bd3413c4fe7a8bada7d3d32bdba9709d11b
Reviewed-on: https://skia-review.googlesource.com/81501
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit 6da1d32c16.
Reason for revert:
Caused Build-Win-Clang-arm64-Release-Android to fail.
Eg: https://chromium-swarm.appspot.com/task?id=3a467f1ddd15fb10&refresh=10
Original change's description:
> Always use the Win 10 SDK, and optionally detect/use the latest version
>
> For bot toolchain builds, we were already using the Win 10 SDK. Local
> 2015 builds were using a strange hybrid of Win 10 and Win 8 SDKs. Now
> we always use the Win 10 SDK exclusively.
>
> This adds two new GN arguments: win_sdk, which points at the top level
> Windows 10 SDK directory, and win_sdk_version, which can be used to
> pin to a specific version. (Otherwise we use a script to detect the
> most recent version).
>
> Bug: skia:
> Change-Id: I5aabb5eb9e7f483e3676b67b50356ddd0421cf7d
> Reviewed-on: https://skia-review.googlesource.com/81304
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=mtklein@chromium.org,borenet@google.com,bungeman@google.com,brianosman@google.com
Change-Id: Id044114fc685d570741e3f5ed003c4be2ffa84a3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/81500
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
It throttles 1000x more than intended, and I suspect that some of the
trip points it uses to decide when to throttle make no sense. We've
already turned it off on the Nexus 5x.
Change-Id: Idf556a83fe61ccc5f63c7bede3eecbe80087e28b
Reviewed-on: https://skia-review.googlesource.com/81303
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
For bot toolchain builds, we were already using the Win 10 SDK. Local
2015 builds were using a strange hybrid of Win 10 and Win 8 SDKs. Now
we always use the Win 10 SDK exclusively.
This adds two new GN arguments: win_sdk, which points at the top level
Windows 10 SDK directory, and win_sdk_version, which can be used to
pin to a specific version. (Otherwise we use a script to detect the
most recent version).
Bug: skia:
Change-Id: I5aabb5eb9e7f483e3676b67b50356ddd0421cf7d
Reviewed-on: https://skia-review.googlesource.com/81304
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
NOTRY=true
Change-Id: Ice619a9eed43bc3b1ecd54f1851f527bd0623cd2
Reviewed-on: https://skia-review.googlesource.com/81380
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
It's causing a lot of sleep for being too hot. ThermalManager assumes
the trip points are static, when in fact, they are dynamic.
Bug: skia:7378
NOTRY=true
Change-Id: I907a42986831b7072a03a0423afd5a36bb2dfa74
Reviewed-on: https://skia-review.googlesource.com/80981
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Switch all ANGLE bots to build with Clang, sort, and dedup.
And remove -x86- ANGLE builders... there's no good reason to have
builders for this config unless we're going to Test/Perf it.
Bug: skia:7377
Change-Id: I1daf8ffa98e098274a4de0ff2c40a4a7e958b211
Reviewed-on: https://skia-review.googlesource.com/80740
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This should prevent version skew and allow us to include this in
Gold results/bugs.
Bug: skia:
NOTRY=true
Change-Id: I9edacbb478e310eca39d2b56ac2059f26b0cb127
Reviewed-on: https://skia-review.googlesource.com/79940
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Reviewed-by: Stephan Altmueller <stephana@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
