Closed Bug 1963161 Opened 1 year ago Closed 10 months ago

Unity demos are stuttering on Windows

Categories

(Core :: Graphics: WebGPU, defect, P1)

Product:
Core
Component:
Graphics: WebGPU
Platform:
Unspecified
Windows 11
Type:
defect

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: teoxoy, Assigned: teoxoy)

References

(Blocks 1 open bug)

Details

The following unity demos are stuttering on Windows (same ones listed in Bug 1866068):

https://skinning-demo.cds.unity3d.com/
https://vfx-demo.cds.unity3d.com/
https://boat-demo.cds.unity3d.com/

See Also: → 1962738
Assignee: nobody → ttanasoaia
Status: NEW → ASSIGNED
Depends on: 1968102
Depends on: 1968122
Depends on: 1968568

We will close this bug as soon as the GPUQueue.writeBuffer performance problems have been addressed.

We do not have a specific frame rate we are targeting. The cause seems to simply be various performance issues, writeBuffer prominent among them, rather than incorrect behavior.

No longer depends on: 1968568
Blocks: 1970479
No longer blocks: 1970479

We have more work to do on WebGPU perf, but with bug 1968122 fixed, performance is improved here, we are going to declare victory. Work continues in bug 1968102.

No longer depends on: 1968102
See Also: → 1968102
Status: ASSIGNED → RESOLVED
Closed: 10 months ago
Resolution: --- → FIXED
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