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undefined symbol: _ZNK2at10TensorBase8data_ptrIfEEPT_v #53

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artofstate opened this issue Jun 2, 2022 · 1 comment
Open

undefined symbol: _ZNK2at10TensorBase8data_ptrIfEEPT_v #53

artofstate opened this issue Jun 2, 2022 · 1 comment

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@artofstate
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hi! when I run the train.py at line 88 mp.spawn(main_workers,nprocs=args.ngpus_per_node, args=(args.ngpus_per_node, args)),I got an error .Do you know how to solve it?
ImportError: /home/xjw/anaconda3/envs/pointtransformer/lib/python3.7/site-packages/pointops-0.0.0-py3.7-linux-x86_64.egg/pointops_cuda.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZNK2at10TensorBase8data_ptrIfEEPT_v
@xiximelon
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hello, have you solve the problem? I meet the same problem

@CuiRuikai CuiRuikai mentioned this issue May 15, 2024
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@xiximelon @artofstate