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FIX low_cpu_mem_usage consolidates devices #2113

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BenjaminBossan
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See: huggingface/diffusers#9510 (comment)

Right now, the low_cpu_mem_usage=True option does not consolidate the devices. E.g. when the model is on GPU and the state_dict on CPU, the adapter weight will be on CPU after loading, when it should be GPU. This fix ensures that the devices are consolidated.

See: huggingface/diffusers#9510 (comment)

Right now, the low_cpu_mem_usage=True option does not consolidate the
devices. E.g. when the model is on GPU and the state_dict on CPU, the
adapter weight will be on CPU after loading, when it should be GPU. This
fix ensures that the devices are consolidated.
@HuggingFaceDocBuilderDev

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

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@sayakpaul sayakpaul left a comment

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Thanks a lot!

@BenjaminBossan BenjaminBossan merged commit ca8462b into huggingface:main Oct 2, 2024
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@BenjaminBossan BenjaminBossan deleted the fix-low_cpu_mem_usage-different-devices branch October 2, 2024 15:27
BenjaminBossan added a commit to BenjaminBossan/peft that referenced this pull request Oct 8, 2024
See: huggingface/diffusers#9510 (comment)

Right now, the low_cpu_mem_usage=True option does not consolidate the
devices. E.g. when the model is on GPU and the state_dict on CPU, the
adapter weight will be on CPU after loading, when it should be GPU. This
fix ensures that the devices are consolidated.
BenjaminBossan added a commit to BenjaminBossan/peft that referenced this pull request Oct 8, 2024
Patch release for huggingface#2113.
BenjaminBossan added a commit that referenced this pull request Oct 8, 2024
See: huggingface/diffusers#9510 (comment)

Right now, the low_cpu_mem_usage=True option does not consolidate the
devices. E.g. when the model is on GPU and the state_dict on CPU, the
adapter weight will be on CPU after loading, when it should be GPU. This
fix ensures that the devices are consolidated.
BenjaminBossan added a commit that referenced this pull request Oct 8, 2024
BenjaminBossan added a commit to BenjaminBossan/peft that referenced this pull request Oct 22, 2024
See: huggingface/diffusers#9510 (comment)

Right now, the low_cpu_mem_usage=True option does not consolidate the
devices. E.g. when the model is on GPU and the state_dict on CPU, the
adapter weight will be on CPU after loading, when it should be GPU. This
fix ensures that the devices are consolidated.
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3 participants