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apply torch int div to layoutlmv2 #15457

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merged 4 commits into from
Apr 26, 2022
Merged

apply torch int div to layoutlmv2 #15457

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04bffe1
apply torch int div
ManuelFay Feb 1, 2022
fdf13f4
black linting fixup
ManuelFay Feb 1, 2022
3e7e744
update path to torch_int_div
ManuelFay Mar 31, 2022
1026efa
clarify imports
ManuelFay Apr 25, 2022
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14 changes: 7 additions & 7 deletions src/transformers/models/layoutlmv2/modeling_layoutlmv2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@
TokenClassifierOutput,
)
from ...modeling_utils import PreTrainedModel
from ...pytorch_utils import apply_chunking_to_forward
from ...pytorch_utils import apply_chunking_to_forward, torch_int_div
from ...utils import (
add_start_docstrings,
add_start_docstrings_to_model_forward,
Expand Down Expand Up @@ -770,25 +770,25 @@ def _calc_img_embeddings(self, image, bbox, position_ids):
return embeddings

def _calc_visual_bbox(self, image_feature_pool_shape, bbox, device, final_shape):
visual_bbox_x = (
visual_bbox_x = torch_int_div(
torch.arange(
0,
1000 * (image_feature_pool_shape[1] + 1),
1000,
device=device,
dtype=bbox.dtype,
)
// self.config.image_feature_pool_shape[1]
),
self.config.image_feature_pool_shape[1],
)
visual_bbox_y = (
visual_bbox_y = torch_int_div(
torch.arange(
0,
1000 * (self.config.image_feature_pool_shape[0] + 1),
1000,
device=device,
dtype=bbox.dtype,
)
// self.config.image_feature_pool_shape[0]
),
self.config.image_feature_pool_shape[0],
)
visual_bbox = torch.stack(
[
Expand Down