Henrik Rydgård
76bd2395bf
Promise: Add SpawnEmpty (couldn't come up with a better name), fix bug with multiple waiters
2022-09-03 15:21:08 +02:00
Henrik Rydgård
c06cf8efaa
Switch Vulkan pipelines to use promises for synchronization
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Slightly more expensive I guess but shouldn't be much of a bottleneck.
2022-09-03 15:21:08 +02:00
Henrik Rydgård
ebe2d1b30f
More buildfixing
2022-09-03 15:21:07 +02:00
Henrik Rydgård
210233ede0
Buildfix
2022-09-03 15:21:07 +02:00
Henrik Rydgård
e701037267
Buildfix
2022-09-03 15:21:07 +02:00
Henrik Rydgård
8775837c11
Work towards finding the leak
2022-09-03 15:21:07 +02:00
Henrik Rydgård
ec0586ba50
Use promises to hold shader modules, for later asyncification
2022-09-03 15:21:07 +02:00
Henrik Rydgård
8d8a553f5b
Fix typo and optimize locking pattern in Event, make it the same as LimitedWaitable.
2022-04-15 18:30:21 +02:00
Unknown W. Brackets
81ace52f53
ThreadManager: Improve waitable destruction.
2022-04-09 09:27:26 -07:00
Henrik Rydgård
adfce57d9e
Fix race condition in LimitedWaitable between Notify and Wait
2022-04-08 12:29:30 +02:00
Henrik Rydgård
bde54ccdc0
Fix misuses of cond.wait (should return true when you want to stop waiting!)
2022-04-08 12:28:45 +02:00
Henrik Rydgård
5b20ace502
OK, this does crash
2022-04-08 12:04:34 +02:00
Henrik Rydgård
b04e5925d2
Add a scheduling stress test to TestThreadManager.cpp.
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Was hoping to find the cause of the issue I looked at in #15431
2022-04-08 11:41:50 +02:00
Unknown W. Brackets
ffbd9bbe98
Global: Fix some int/size_t conversion warnings.
2022-03-13 12:03:48 -07:00
Unknown W. Brackets
2479d52202
Global: Reduce includes of common headers.
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In many places, string, map, or Common.h were included but not needed.
2022-01-30 16:35:33 -08:00
Unknown W. Brackets
55c11425e4
softgpu: Use persistent bin task state.
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It's constant, so it's better to avoid the copying and allocation. A
small win, but removes new from the profile.
2022-01-20 16:58:43 -08:00
Unknown W. Brackets
dffc333120
softgpu: Avoid thread ordering hazard.
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Must run the primitives in the right order. No shortcutting allowed.
2022-01-13 23:03:42 -08:00
Unknown W. Brackets
7c7340e338
ThreadManager: Check for exchange failure.
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Even if expected stays null, since it's weak assume it can fail.
2021-12-07 18:24:01 -08:00
Unknown W. Brackets
f9a7ad3e3d
ThreadManager: Use separate pool for IO blocking.
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This prevents starving the compute pool (which may be used very regularly
parallel loops or other tasks) if the IO operations are slow.
2021-12-05 21:01:49 -08:00
Unknown W. Brackets
8b5173350f
ThreadManager: Make TaskType a property of a Task.
2021-12-05 21:01:49 -08:00
Unknown W. Brackets
12b790bb81
ThreadManager: Protect against teardown hang/leak.
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Make sure we lock during canceled checks/updates, and also try to free
tasks queued on threads that didn't end up running.
2021-11-27 08:57:19 -08:00
Unknown W. Brackets
de9a4dcede
ThreadManager: Lock notify on global queue add.
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Otherwise, it's possible the chosen thread might not wake up, and then it
may wait for another task to be enqueued - potentially causing a hang.
2021-11-27 08:57:19 -08:00
Unknown W. Brackets
d15af6e9d9
ThreadManager: Use atomic task optimistically.
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This makes EnqueueTaskOnThread take priority as well.
Gives about 1% improvement in softgpu, reducing overhead a bit.
2021-11-27 08:07:12 -08:00
Henrik Rydgård
4f85b8b2ef
Threading: Remove a level of indirection from Promise and Mailbox.
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Makes using small copyable or POD objects in these more efficient, and if you want
to you can just put a pointer or smart pointer in there, which will
effectively do the same thing as the old setup.
2021-11-20 22:40:10 +01:00
Unknown W. Brackets
e21f2b8fcf
Common: UWP buildfix.
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Just use SetThreadDescription() directly, assuming new enough Windows.
2021-11-13 09:40:07 -08:00
