Open
Bug 1850201
Opened 1 year ago
Updated 1 year ago
Webgpu demo in Tellusim renders extremely slowly, causes the whole system to lag, mouse stutter and leads to rapid memory increase
Categories
(Core :: Graphics: WebGPU, defect)
Core
Graphics: WebGPU
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned)
References
(Blocks 2 open bugs, )
Details
Attachments
(1 file)
(deleted),
image/png
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Details |
Enable webgpu
Go to https://tellusim.com/demos/webgpu-20230515/graphics_meshlet/main.html
AR:
- The demo is rendered extremely slowly
- GPU use is 100%
- There is rapid (maybe unbound) memory increase
- My machine starts freezing, mouse starts to stutter etc.
With Chrome : The demo quite smoothly, GPU use is 85%, there is no memory increase, no lag on machine.
I tried to take a profile but it didnt capture much.
Reporter | ||
Comment 1•1 year ago
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Reporter | ||
Comment 2•1 year ago
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FWIW, opening that link for 5-10 seconds also trips some AMD driver internal check. After that demo is run, the "AMD Bug report tool" also pops up as it detects a driver timeout.
I did report it to AMD
Here is a profile but it is basically empty : https://share.firefox.dev/3sDJs7R
In addition to the gfx preset, are there any other threads for webGPU that should be enabled in the profiler?
Reporter | ||
Updated•1 year ago
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Summary: Webgpu demo in Tellusim renders extremely slowly, causes the whole system to hang and leads to rapid memory increase → Webgpu demo in Tellusim renders extremely slowly, causes the whole system to lag, mouse stutter and leads to rapid memory increase
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Description
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