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ensure banned_mask and indices in same device (#23901)

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* ensure banned_mask and indices in same device

* ensure banned_mask and indices in same device

switch the order in which indices and banned_mask are created and create banned_mask on the proper device
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Xinyu Yang 2023-05-31 21:47:46 +08:00 committed by GitHub
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commit d99f11e898
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1 changed files with 2 additions and 2 deletions
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src/transformers/generation/logits_process.py
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@ -649,8 +649,8 @@ class NoBadWordsLogitsProcessor(LogitsProcessor):
else:
if banned_mask_list:
banned_mask = torch.LongTensor(banned_mask_list)
indices = torch.ones(len(banned_mask))
indices = torch.ones(len(banned_mask_list))
banned_mask = torch.LongTensor(banned_mask_list, device=indices.device)
# A sparse tensor is generated from a list of coordinates: [[0, 1], [0, 2], [2, 0]]. A conversion to dense tensor generates:
# [ 0 1 1 ]
# [ 0 0 0 ]