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MPI not working with python3.6 in mac

See original GitHub issue

 ~/t/b/b/ppo1   master ±  python run_atari.py                                                    (ppo_cont_check)
Traceback (most recent call last):
  File "run_atari.py", line 57, in <module>
    main()
  File "run_atari.py", line 54, in main
    train(args.env, num_frames=40e6, seed=args.seed)
  File "run_atari.py", line 17, in train
    from baselines.ppo1 import pposgd_simple, cnn_policy
  File "/Users/abhishek/test/baselines/baselines/ppo1/pposgd_simple.py", line 6, in <module>
    from baselines.common.mpi_adam import MpiAdam
  File "/Users/abhishek/test/baselines/baselines/common/mpi_adam.py", line 1, in <module>
    from mpi4py import MPI
ImportError: dlopen(/anaconda/envs/ppo_cont_check/lib/python3.6/site-packages/mpi4py/MPI.cpython-36m-darwin.so, 2): Library not loaded: @rpath/libmpi.1.dylib
  Referenced from: /anaconda/envs/ppo_cont_check/lib/python3.6/site-packages/mpi4py/MPI.cpython-36m-darwin.so
  Reason: image not found
 ~/t/b/b/ppo1   master ±  conda list | grep mpi                                                  (ppo_cont_check)
mpi4py                    2.0.0                     <pip>

Issue Analytics

State:
Created 6 years ago
Comments:6 (2 by maintainers)

Top GitHub Comments

6reactions

phamvanvungcommented, May 22, 2019

For me, I install mpich with this command conda install mpich, then it will work.

5reactions

stevenschmatzcommented, Sep 28, 2017

+1 to this issue

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