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Disable hook compile #3888

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Merged
SunMarc merged 2 commits into from
Dec 17, 2025
Merged

Disable hook compile #3888

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95f0063
disable hook compile
SunMarc Dec 16, 2025
9971ae6
fix
SunMarc Dec 16, 2025
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7 changes: 7 additions & 0 deletions src/accelerate/hooks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -111,11 +111,13 @@ def init_hook(self, module):
module = hook.init_hook(module)
return module

@torch.compiler.disable
def pre_forward(self, module, *args, **kwargs):
for hook in self.hooks:
args, kwargs = hook.pre_forward(module, *args, **kwargs)
return args, kwargs

@torch.compiler.disable
def post_forward(self, module, output):
for hook in self.hooks:
output = hook.post_forward(module, output)
Expand Down Expand Up @@ -325,6 +327,7 @@ def init_hook(self, module):

return module

@torch.compiler.disable
def pre_forward(self, module, *args, **kwargs):
if self.io_same_device:
self.input_device = find_device([args, kwargs])
Expand Down Expand Up @@ -370,6 +373,7 @@ def pre_forward(self, module, *args, **kwargs):
kwargs, self.execution_device, skip_keys=self.skip_keys
)

@torch.compiler.disable
def post_forward(self, module, output):
if self.offload:
for name, _ in named_module_tensors(
Expand Down Expand Up @@ -713,6 +717,7 @@ def __init__(
def init_hook(self, module):
return module.to("cpu")

@torch.compiler.disable
def pre_forward(self, module, *args, **kwargs):
if self.prev_module_hook is not None and isinstance(self.prev_module_hook, UserCpuOffloadHook):
prev_module = self.prev_module_hook.model
Expand Down Expand Up @@ -767,10 +772,12 @@ def init_hook(self, module: torch.nn.Module):
module.to(dtype=self.storage_dtype, non_blocking=self.non_blocking)
return module

@torch.compiler.disable
def pre_forward(self, module: torch.nn.Module, *args, **kwargs):
module.to(dtype=self.compute_dtype, non_blocking=self.non_blocking)
return args, kwargs

@torch.compiler.disable
def post_forward(self, module: torch.nn.Module, output):
module.to(dtype=self.storage_dtype, non_blocking=self.non_blocking)
return output
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