When I run examples/water/dpa2 using dp --pt train input_torch.json. An error occurs:
To get the best performance, it is recommended to adjust the number of threads by setting the environment variables OMP_NUM_THREADS, DP_INTRA_OP_PARALLELISM_THREADS, and DP_INTER_OP_PARALLELISM_THREADS. See https://deepmd.rtfd.io/parallelism/ for more information.
[2024-06-26 07:53:43,325] DEEPMD INFO DeepMD version: 2.2.0b1.dev892+g73dab63f.d20240612
[2024-06-26 07:53:43,325] DEEPMD INFO Configuration path: input_torch.json
Traceback (most recent call last):
File "/home/data/zhangcq/conda_env/deepmd-pt-1026/bin/dp", line 8, in
sys.exit(main())
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/main.py", line 842, in main
deepmd_main(args)
File "/home/data/zhangcq/conda_env/deepmd-pt-1026/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/init.py", line 346, in wrapper
return f(*args, **kwargs)
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 384, in main
train(FLAGS)
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 223, in train
SummaryPrinter()()
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/utils/summary.py", line 62, in call
build_info.update(self.get_backend_info())
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 213, in get_backend_info
return {
TypeError: 'NoneType' object is not a mapping
I have found the reason. This bug is made by PR #3895
When op_info is None, {**op_info} will raise error. I think changing op_info = None to op_info = {} will solve the issue. I will open another PR to solve this issue.
Bug summary
When I run
sys.exit(main())
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/main.py", line 842, in main
deepmd_main(args)
File "/home/data/zhangcq/conda_env/deepmd-pt-1026/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/init.py", line 346, in wrapper
return f(*args, **kwargs)
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 384, in main
train(FLAGS)
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 223, in train
SummaryPrinter()()
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/utils/summary.py", line 62, in call
build_info.update(self.get_backend_info())
File "/home/data/zcq/deepmd-source/deepmd-kit/deepmd/pt/entrypoints/main.py", line 213, in get_backend_info
return {
TypeError: 'NoneType' object is not a mapping
examples/water/dpa2usingdp --pt train input_torch.json. An error occurs: To get the best performance, it is recommended to adjust the number of threads by setting the environment variables OMP_NUM_THREADS, DP_INTRA_OP_PARALLELISM_THREADS, and DP_INTER_OP_PARALLELISM_THREADS. See https://deepmd.rtfd.io/parallelism/ for more information. [2024-06-26 07:53:43,325] DEEPMD INFO DeepMD version: 2.2.0b1.dev892+g73dab63f.d20240612 [2024-06-26 07:53:43,325] DEEPMD INFO Configuration path: input_torch.json Traceback (most recent call last): File "/home/data/zhangcq/conda_env/deepmd-pt-1026/bin/dp", line 8, inI have found the reason. This bug is made by PR #3895
When
op_infoisNone,{**op_info}will raise error. I think changingop_info = Nonetoop_info = {}will solve the issue. I will open another PR to solve this issue.DeePMD-kit Version
newest
develBackend and its version
pytorch
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Steps to Reproduce
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Further Information, Files, and Links
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