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[Loader][BugFix] Fix some parameters place on CPU in PaddleOCR-VL #5413

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Merged
Jiang-Jia-Jun merged 3 commits into from
Dec 8, 2025
Merged

[Loader][BugFix] Fix some parameters place on CPU in PaddleOCR-VL #5413

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9b8df10
[BugFix] Fix some parameter place on CPU in PaddleOCR-VL
SigureMo Dec 6, 2025
d9a5a5f
clean log
SigureMo Dec 6, 2025
3329139
fix codestyle
SigureMo Dec 6, 2025
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6 changes: 5 additions & 1 deletion fastdeploy/model_executor/models/paddleocr_vl/projector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@
import paddle
import paddle.nn as nn

from fastdeploy.model_executor.utils import h2d_copy


class GELUActivation(nn.Layer):
"""
Expand Down Expand Up @@ -97,6 +99,8 @@ def forward(self, image_features, image_grid_thw):

def weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str] = None):
loaded_weight = loaded_weight.transpose([1, 0])
if not param._is_initialized():
param.initialize()
assert param.shape == loaded_weight.shape, (
f" Attempted to load weight ({loaded_weight.shape}) " f"into parameter ({param.shape})"
)
Expand All @@ -106,4 +110,4 @@ def weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str] = N
loaded_weight = loaded_weight.view(param.dtype)
else:
loaded_weight = loaded_weight.cast(param.dtype)
param.copy_(loaded_weight, False)
h2d_copy(param, loaded_weight)
8 changes: 6 additions & 2 deletions fastdeploy/model_executor/models/paddleocr_vl/siglip.py
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,8 @@ def qkv_weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str]

def out_proj_weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str] = None):
loaded_weight = loaded_weight.transpose([1, 0])
if not param._is_initialized():
param.initialize()
assert param.shape == loaded_weight.shape, (
f" Attempted to load weight ({loaded_weight.shape}) " f"into parameter ({param.shape})"
)
Expand All @@ -109,7 +111,7 @@ def out_proj_weight_loader(self, param, loaded_weight, loaded_shard_id: Optional
loaded_weight = loaded_weight.view(param.dtype)
else:
loaded_weight = loaded_weight.cast(param.dtype)
param.copy_(loaded_weight, False)
h2d_copy(param, loaded_weight)

def forward(
self,
Expand Down Expand Up @@ -287,6 +289,8 @@ def __init__(self, config):

def weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str] = None):
loaded_weight = loaded_weight.transpose([1, 0])
if not param._is_initialized():
param.initialize()
assert param.shape == loaded_weight.shape, (
f" Attempted to load weight ({loaded_weight.shape}) " f"into parameter ({param.shape})"
)
Expand All @@ -296,7 +300,7 @@ def weight_loader(self, param, loaded_weight, loaded_shard_id: Optional[str] = N
loaded_weight = loaded_weight.view(param.dtype)
else:
loaded_weight = loaded_weight.cast(param.dtype)
param.copy_(loaded_weight, False)
h2d_copy(param, loaded_weight)

def forward(self, hidden_states: paddle.Tensor) -> paddle.Tensor:
hidden_states = self.fc1(hidden_states)
Expand Down
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