Created
August 12, 2017 12:45
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| import os | |
| from mpi4py import MPI | |
| comm = MPI.COMM_WORLD | |
| size = comm.Get_size() | |
| rank = comm.Get_rank() | |
| for i in range(size): | |
| if i == rank: | |
| print("{} {}".format(os.uname()[1], i)) | |
| comm.Barrier() |
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