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[Core] add suport for using sharded models in the pipeline context #8428

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sayakpaul wants to merge 5 commits into from
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[Core] add suport for using sharded models in the pipeline context #8428

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b553722
add suport for using sharded models in the pipeline context
sayakpaul Jun 7, 2024
05dd5f0
Merge branch 'main' into model-sharding-with-pipeline
sayakpaul Jun 7, 2024
8e6de77
Merge branch 'main' into model-sharding-with-pipeline
sayakpaul Jun 17, 2024
8cc1d95
Merge branch 'main' into model-sharding-with-pipeline
sayakpaul Jun 18, 2024
2ff034b
Merge branch 'main' into model-sharding-with-pipeline
sayakpaul Jun 21, 2024
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11 changes: 6 additions & 5 deletions src/diffusers/pipelines/pipeline_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -376,11 +376,12 @@ def module_is_sequentially_offloaded(module):
if not is_accelerate_available() or is_accelerate_version("<", "0.14.0"):
return False

return hasattr(module, "_hf_hook") and (
isinstance(module._hf_hook, accelerate.hooks.AlignDevicesHook)
or hasattr(module._hf_hook, "hooks")
and isinstance(module._hf_hook.hooks[0], accelerate.hooks.AlignDevicesHook)
)
if hasattr(module, "_no_split_modules") and module._no_split_modules is None:
return hasattr(module, "_hf_hook") and (
isinstance(module._hf_hook, accelerate.hooks.AlignDevicesHook)
or hasattr(module._hf_hook, "hooks")
and isinstance(module._hf_hook.hooks[0], accelerate.hooks.AlignDevicesHook)
)

def module_is_offloaded(module):
if not is_accelerate_available() or is_accelerate_version("<", "0.17.0.dev0"):
Expand Down