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05ba83a0
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2019-06-13T13:26:58
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Refactor DrawCallPerfParams.
Makes it a bit easier to work with. In prep for adding offscreen
configs.
Bug: angleproject:3117
Change-Id: Ie2497574b2687592b7b3df2f7b933a19e83b6d16
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1650784
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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ba319ba3
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2018-12-29T10:29:33
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Re-land "Load entry points dynamically in tests and samples."
Fixes the Android/ChromeOS/Fuchsia builds by using consistent EGL
headers.
This CL adds a dynamic loader generator based on XML files. It also
refactors the entry point generation script to move the XML parsing
into a helper class.
Additionally this includes a new GLES 1.0 base header. The new
header allows for function pointer types and hiding prototypes.
All tests and samples now load ANGLE dynamically. In the future this
will be extended to load entry points from the driver directly when
possible. This will allow us to perform more accurate A/B testing.
The new build configuration leads to some tests having more warnings
applied. The CL includes fixes for the new warnings.
Bug: angleproject:2995
Change-Id: I5a8772f41a0f89570b3736b785f44b7de1539b57
Reviewed-on: https://chromium-review.googlesource.com/c/1392382
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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9f088621
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2018-12-29T20:46:15
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Revert "Load entry points dynamically in tests and samples."
This reverts commit 03923558a7103827ffec6a4d2a1453ed91f01c6f.
Reason for revert: fails compilation on Android, ChromeOS and Fuchsia during roll https://chromium-review.googlesource.com/c/chromium/src/+/1392624
Original change's description:
> Load entry points dynamically in tests and samples.
>
> This CL adds a dynamic loader generator based on XML files. It also
> refactors the entry point generation script to move the XML parsing
> into a helper class.
>
> Additionally this includes a new GLES 1.0 base header. The new
> header allows for function pointer types and hiding prototypes.
>
> All tests and samples now load ANGLE dynamically. In the future this
> will be extended to load entry points from the driver directly when
> possible. This will allow us to perform more accurate A/B testing.
>
> The new build configuration leads to some tests having more warnings
> applied. The CL includes fixes for the new warnings.
>
> Bug: angleproject:2995
> Change-Id: I6726d4163f7a6e54d2482f094c0a952f59702a05
> Reviewed-on: https://chromium-review.googlesource.com/c/1359516
> Commit-Queue: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
TBR=ynovikov@chromium.org,jmadill@chromium.org,syoussefi@chromium.org
Change-Id: I902bec2d733c2b879be29c02ab52a0b7d4eaa077
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: angleproject:2995
Reviewed-on: https://chromium-review.googlesource.com/c/1392381
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
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03923558
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2018-12-29T10:29:33
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Load entry points dynamically in tests and samples.
This CL adds a dynamic loader generator based on XML files. It also
refactors the entry point generation script to move the XML parsing
into a helper class.
Additionally this includes a new GLES 1.0 base header. The new
header allows for function pointer types and hiding prototypes.
All tests and samples now load ANGLE dynamically. In the future this
will be extended to load entry points from the driver directly when
possible. This will allow us to perform more accurate A/B testing.
The new build configuration leads to some tests having more warnings
applied. The CL includes fixes for the new warnings.
Bug: angleproject:2995
Change-Id: I6726d4163f7a6e54d2482f094c0a952f59702a05
Reviewed-on: https://chromium-review.googlesource.com/c/1359516
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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35cd7332
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2018-12-02T12:03:33
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Refactor test shader style.
This change enforces a lot more consistency. We pass const char * to
the Compile functions instead of std::string. Also fixes the
indentation of C++11 block comments to be more consistent.
Bug: angleproject:2995
Change-Id: Id6e5ea94055d8cbd420df4ea2e81b2d96cb5ce78
Reviewed-on: https://chromium-review.googlesource.com/c/1357103
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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b980c563
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2018-11-27T11:34:27
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Reformat all cpp and h files.
This applies git cl format --full to all ANGLE sources.
Bug: angleproject:2986
Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f
Reviewed-on: https://chromium-review.googlesource.com/c/1351367
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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f3acb8c1
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2018-11-14T16:24:25
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Retool perf test running.
This change does a few things involving the way we run the perf tests:
- Perf test runner can capture different metrics
Useful for capturing the new "nanoSecPerIteration" metric.
- Removes the "score" metric
We'll move to the new time-based metrics. These new metrics are scaled
correctly with iteration counts.
- Runs three trials per perf test
This gives more measurements per test. Each trial is approximately one
second. First the perf tests set a fixed number of iterations after
calibrating the number of steps that we can run in one second. After
that the three trials are run. This should give more stable results.
- Apply more CPU stabilization on Windows
Use SetPriorityClass to apply more CPU priority. Also upgrade
SetThreadPriority to the highest level.
- Always build the Vulkan command buffer test
This catches build regressions more easily. We still skip the test on
non-Android platforms.
Bug: angleproject:2923
Change-Id: I7da234c5af07775ba4a232bb8d65e0138ee7073f
Reviewed-on: https://chromium-review.googlesource.com/c/1330262
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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3402d523
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2018-10-30T15:14:52
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Try to reduce variance in angle_perftests.
This change does a few things:
- make perf test runner script print % variation instead of stddev
This makes it a bit more clear how much variance there is.
- stabilize CPU in the render perf tests
Setting a thread affinity and priority should stop from switching cores
during the run. Hopefully can prevent background noise from changing
the test results.
- warm up the benchmark with a few iterations
This should hopefully make the test results a bit more stable.
- output a new normalized perf result value
The new result is normalized against the number of iterations. So it
should hopefully be stable even if the number of iterations is changed.
- increases the iteration count in the draw call perf tests.
These tests were completely dominated by SwapBuffers time. Increasing
the iterations per step means we actually are bottlenecked on CPU time
instead.
Bug: angleproject:2923
Change-Id: I5ee347cf93df239ac33b83dc5effe4c21e066736
Reviewed-on: https://chromium-review.googlesource.com/c/1303679
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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b8d2664f
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2017-10-27T18:14:14
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Run angle_perftests on GLES backend
Adds OPENGLES_NULL configuration
and selects between OPENGL and OPENGLES based on whether building for Android.
Also 2 small changes to get the newly enabled tests to pass on N5X:
1. Require GL_EXT_texture_storage in TexSubImage test
2. Limit numVertexUniforms and numFragmentUniforms to 64 in MatrixUniforms test
BUG=675997
Change-Id: I5439e5fb7e93b3a928f12594761115d56f60d81b
Reviewed-on: https://chromium-review.googlesource.com/748522
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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922cbfcb
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2016-11-25T16:23:18
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common: Add a vector arithmetic helper classes
Change-Id: I2f96baedf10d346eaa150bab04f8f6ca3ba573b9
Reviewed-on: https://chromium-review.googlesource.com/414272
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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f83cbc65
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2016-01-22T15:27:21
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Use std::random functions for test and samples RNG.
These standard functions are much more powerful than the C random()
routines. Use them to improve the random utils, and use a class
to clean things up further.
This fixes a problem I was having using random_utils where I was
having trouble generating random 32 bit unsigned integers.
BUG=angleproject:1290
Change-Id: I5081764053d0667a4e323553b7dea531256aa778
Reviewed-on: https://chromium-review.googlesource.com/323440
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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7ee40d1a
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2016-01-04T08:37:00
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Fix compilation failures on OSX standalone builds
BUG=
Change-Id: Ifd40ae30d601227caf550546fcffc286cf533a73
Reviewed-on: https://chromium-review.googlesource.com/320290
Tryjob-Request: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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8047f065
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2015-12-15T17:54:42
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Improve perf testing framework
The ANGLERenderTest subclasses have a parameter "iterations". Previously
most of these tests would perform iterations^2 iterations, since the
looping was done both in ANGLERenderTest and in the individual test
classes. Do the looping only in the individual test classes instead.
This enables getting rid of separate beginDrawBenchmark() and
endDrawBenchmark() functions.
Some other unused code is also removed:
1. stepBenchmark function
2. unused parameters to step()
This makes the core loop of running tests simpler.
The perf testing framework also now has shared logic for deciding when
to end a given test.
The score calculation for tests is also changed. Instead of reporting
just the number of operations done, it is reported relative to the actual
run time of the test. This should make the test results more accurate,
since run time of the tests may have some variation. It also enables
changing the run time of the tests without rebaselining them.
In the tests that use GPU, GPU operations are also waited to finish
before stopping the timer.
BUG=angleproject:1261
TEST=angle_perftests
Change-Id: I69e9aad8afd2d9dedd60e144f0a5d4203618feef
Reviewed-on: https://chromium-review.googlesource.com/319381
Tryjob-Request: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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fecbed9f
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2015-12-17T12:01:12
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Fix code style in perf tests
1) Format switch/case with git cl format
2) Change NULL -> nullptr
3) Change int to GLint where appropriate
4) Use more appropriate variants of asserts
BUG=angleproject:1261
TEST=angle_perftests
Change-Id: I97d6260dbd72ef3897fff145682b7043bf323b76
Reviewed-on: https://chromium-review.googlesource.com/319380
Tryjob-Request: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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90c253a6
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2015-12-15T15:14:08
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Add an instancing perf test.
BUG=526217
BUG=angleproject:1164
Change-Id: Ia353a3b2fa0ab0e8b7fd15d72bb63e5ecb7833b1
Reviewed-on: https://chromium-review.googlesource.com/301469
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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