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RuntimeError:all input tensors must be on the same device. received cuda:0 and cpu #90

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june2678 opened this issue Mar 23, 2021 · 1 comment
Open

RuntimeError:all input tensors must be on the same device. received cuda:0 and cpu #90

june2678 opened this issue Mar 23, 2021 · 1 comment

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@june2678
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my pytorch version is 1.7.1
cuda version = 11.1 (because of RTX 3090)
when run python train.py ../configs/car_cfg.py

RuntimEerror:all input tensors must be on the same device. received cuda:0 and cpu
the error is in this line
"/SA-SSD-master/mmdet/models/single_stage_heads/ssd_rotate_head.py" line 368 in get_guided_anchors
top_labels = torch.cat([gt_lbls,top_labels],0)
@june2678
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june2678 commented Mar 23, 2021 •
edited
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maybe I solve it
add top_labels = top_labels.to("cuda")
before top_labels = torch.cat([gt_lbls,top_labels],0)

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@june2678