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ab992c3e
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2023-12-01T11:51:13
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Clarify which link failed in link program perf test
Bug: angleproject:8417
Change-Id: I5445518fdf6dcc2533ea055588221d6e45c45d9a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5077412
Reviewed-by: Roman Lavrov <romanl@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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3680a5dc
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2023-11-17T13:51:07
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Vulkan: Let program warmup continue passed link
The warmup task does not actually affect the link results, so there is
no reason to wait for it when the application queries the link status.
This change allows the warm up task to continue in parallel until the
program is used at draw time. This allows the warm up to be more
efficient when the link itself is not parallelized.
For applications that create programs in the middle of every frame, it's
still likely best to disable warm up (as the following immediate draw
will already effectively do the warm up).
Note that currently the warm up code in the Vulkan backend is not
completely thread-safe, and so the program still blocks on that task
before the first draw can happen (or the program is modified in any
way).
Bug: angleproject:8417
Change-Id: I0877fef39a0585c3279e32699ce817d4643d7cd6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5037538
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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1169f6b4
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2023-11-18T21:03:54
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Add bad app behavior to parallel link perf test
A large majority of apps hinder parallelism by immediately querying the
link status after glLinkProgram. The parallel link perf test is now
exercising this behavior as well.
Additionally, since the Vulkan backend's default is to disable parallel
link, the perf test is also enhanced to include this case.
A follow up change will improve the performance of both these scenarios
with the Vulkan backend.
Bug: angleproject:8417
Change-Id: I39b9d5703a17d051d20d35fd4cede2b415e770a4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5042344
Reviewed-by: Charlie Lao <cclao@google.com>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Charlie Lao <cclao@google.com>
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
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35f4ff2f
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2023-11-13T09:50:08
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Test suppressions
Bug: angleproject:8409
Bug: angleproject:8410
Change-Id: I9fb41292382563f7b9cc802167bf48432a46f55d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5023829
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Roman Lavrov <romanl@google.com>
Commit-Queue: Roman Lavrov <romanl@google.com>
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
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aec4ffac
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2023-11-06T14:13:06
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Add a perf test for parallel compile and link
Bug: angleproject:8297
Change-Id: I40ec3af49bd0f5effbafc82b557840c615fd4c64
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5008040
Reviewed-by: Charlie Lao <cclao@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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