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failed assertion #20

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GeorgeBellTMH opened this issue Oct 20, 2022 · 3 comments
Open

failed assertion #20

GeorgeBellTMH opened this issue Oct 20, 2022 · 3 comments

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@GeorgeBellTMH
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2022-10-20 16:29:53.297676-0400 maple-diffusion[4294:89875] Metal GPU Frame Capture Enabled
2022-10-20 16:29:53.297919-0400 maple-diffusion[4294:89875] Metal API Validation Enabled
-[MTLDebugComputeCommandEncoder setThreadgroupMemoryLength:atIndex:]:543: failed assertion length(16640) must be <= 16384.' -[MTLDebugComputeCommandEncoder setThreadgroupMemoryLength:atIndex:]:543: failed assertion length(16640) must be <= 16384.'
CoreSimulator 857.7 - Device: iPhone 13 Pro (9DA5A0FF-129A-426D-922B-5AFFEB611685) - Runtime: iOS 16.0 (20A360) - DeviceType: iPhone 13 Pro
(lldb)

Running in simulator on intel
@GeorgeBellTMH
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https://stackoverflow.com/questions/60645401/xcode-logging-metal-api-validation-enabled disabling metal api validation resolved the issue...

@GeorgeBellTMH
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However the end result was a black image...

@madebyollin
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madebyollin commented Oct 21, 2022 •
edited

Hmm, are you able to directly run Maple Diffusion on Intel (macOS)? The simulator's Metal device seems unusual and may not be well-supported by the MPSGraph framework.

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@madebyollin @GeorgeBellTMH