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cc1dc5ee
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2018-08-07T15:27:49
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Add a perf test for draw calls with texture changes.
This perf test highlights the performance hotspots with
State::syncProgramTextures.
Also includes a fix to the perf test runner script.
Bug: angleproject:2763
Change-Id: I69ffa0cc0d5e023944495b7a1c844770a54f7ddc
Reviewed-on: https://chromium-review.googlesource.com/1166041
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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dda048cd
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2018-01-11T20:09:09
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Make scripts executable by python2.
Add #!/usr/bin/python2 and the executable permission bit to all scripts
where missing.
BUG=angleproject:2209
Change-Id: Ib33017c17e579c371b89bbfbdb7136b870027dc5
Reviewed-on: https://chromium-review.googlesource.com/862987
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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1b605ee3
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2017-10-30T18:41:46
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Use "python2" instead of undifferentiated "python".
BUG=angleproject:2209
Change-Id: I5a7a667d90160fe68a9dcf7bff5fc2dc62795270
Reviewed-on: https://chromium-review.googlesource.com/745861
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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fa08cae7
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2017-08-31T14:39:13
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Make perf_test_runner Python 2.7 and 3 compatible.
BUG=None
Change-Id: I915c99f21dc879a8e63955cd6a3dd892d05bbf5f
Reviewed-on: https://chromium-review.googlesource.com/646590
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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41013bdd
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2017-08-24T14:07:33
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Perf script runner Python 3 compatibility.
No code changes in ANGLE, just a perf test runner fix.
BUG=angleproject:1155
Change-Id: If49c58da26f9224e09f292689b2d74f7e129a844
Reviewed-on: https://chromium-review.googlesource.com/633786
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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29e9035d
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2017-05-05T16:41:29
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Add Linux and MacOS support to perf_test_runner.py
This patch enables perf_test_runner.py to run on Linux and MacOS.
BUG=angleproject:2029
Change-Id: Ia7176a3f5fed0245ab72d5def1199623c4fb4fe2
Reviewed-on: https://chromium-review.googlesource.com/497648
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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1bf91116
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2017-02-06T13:46:30
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Add alternative MSVS build path to perf_test_runner
If src/tests/tests.sln is built instead of gyp/ANGLE.sln, the test
executable is placed under src/tests/Release*.
TEST=perf_test_runner on Windows
Change-Id: I72ce55e2caa8270bef089c073840d5e2d6caa14d
Reviewed-on: https://chromium-review.googlesource.com/438348
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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1079bb2e
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2016-11-17T10:00:39
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Fix up perf test runner script.
The missing check was a bit buggy, and the paths were not updated
to the new 'gyp' folder instead of 'build'.
BUG=angleproject:1569
Change-Id: I10408252851e90b79e306c8aea175ebe6a931b61
Reviewed-on: https://chromium-review.googlesource.com/412320
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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e4857c7d
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2016-04-21T14:13:53
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Buffer11: Use adaptive threshold for releasing system memory.
The hard-coded threshold of five uses before a release was regressing
the Oort online benchmark, which seems to use an index buffer many
times, then change to a different range of indices, which would need
to check the system memory for index range validation.
Also add a performance regression test, and an update to the perf
runner script which checks for the most recent binary among the search
directories.
BUG=594066
Change-Id: Id09cc32fd00bff1c72cbe9b6fb7c210fd047a551
Reviewed-on: https://chromium-review.googlesource.com/339271
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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1fbc59fe
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2016-02-24T15:25:51
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D3D11: Enable dirty bits for Framebuffer11.
This patch works using a notification scheme - whenever a Texture or
Renderbuffer changes in such a way as to recreate its RenderTarget, we
pass a signal to the Framebuffer to invalidate some internal state.
Everything is entirely tracked in the Renderer11 layer, and the GL
layer is left untouched.
A RenderTarget11 now tracks points to which it is bound, and the
Framebuffer11 is mostly responsible for managing those links.
The three locations where we notify a Framebuffer when its bound
RenderTargets might be dirty are:
1) RenderTarget11::~RenderTarget
2) EGLImageD3D::copyToLocalRendertarget
3) TextureStorage11_2D::useLevelZeroWorkaroundTexture
This patch gives about a 10% score increase in the D3D11 draw call
benchmark on my system.
BUG=angleproject:1260
Change-Id: Ide38aeadff4a2681bf5bd685e8ca3c9e2612a380
Reviewed-on: https://chromium-review.googlesource.com/327255
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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967cb3b2
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2015-12-17T18:37:16
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Fix perf_test_runner printing wrong test name
The previous version of the script would always print the default test
name even if user specified a different one.
BUG=angleproject:596
Change-Id: I43a07e81b49f69c7c372b46bd9494d6fe440b968
Reviewed-on: https://chromium-review.googlesource.com/319091
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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d39f8930
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2015-12-17T17:10:02
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Improve perf_test_runner script
1) Make it possible to run the script from any working directory
2) Abort the run if angle_perftests is executing multiple test cases
3) Print some information on which exe and test is running
4) Print the test runner output in case there was an error
BUG=angleproject:596
Change-Id: If30c2455dc39b0a776df03e6c1dda2ced90d73ba
Reviewed-on: https://chromium-review.googlesource.com/319090
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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d6dfe67d
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2015-11-20T12:18:12
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Add python perftests test runner.
This test runner can run the tests in an infinite loop, giving much
lower variance. It also automatically parses the output from several
runs and prints out the mean and standard deviation of the population.
BUG=None
Change-Id: Ic9f6f7d3158e93949a8e17c99ea1e3856eb34076
Reviewed-on: https://chromium-review.googlesource.com/312262
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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