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flux model engine_from_bytes(bytes_from_path(self.engine_path)) OutOfMemory #4207

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algorithmconquer opened this issue Oct 17, 2024 · 3 comments
Open

flux model engine_from_bytes(bytes_from_path(self.engine_path)) OutOfMemory #4207

algorithmconquer opened this issue Oct 17, 2024 · 3 comments
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Demo: Diffusion Issues regarding demoDiffusion triaged Issue has been triaged by maintainers

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@algorithmconquer
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from polygraphy.backend.trt import engine_from_bytes;
when run engine_from_bytes(bytes_from_path(self.engine_path)) OutOfMemory on L40 with 1gpu with flux-dev,how to solve
@lix19937
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Try to use trtexec, trt version >=8.6

@yuanyao-nv yuanyao-nv added triaged Issue has been triaged by maintainers Demo: Diffusion Issues regarding demoDiffusion labels Oct 18, 2024
@yuanyao-nv
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Related issue: #4205

@asfiyab-nvidia
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@algorithmconquer the flux demo should now run on L40S as we have added memory optimizations in release/10.6. Can you please try again and update here?

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@algorithmconquer @lix19937 @yuanyao-nv @asfiyab-nvidia