12 lines
254 B
Python
12 lines
254 B
Python
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from mpi4py import MPI
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comm = MPI.COMM_WORLD
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rank = comm.Get_rank()
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if rank == 0:
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data = "Hello, from process 0!"
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comm.send(data, dest=1)
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elif rank == 1:
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received_data = comm.recv(source=0)
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print(f"Process 1 received: {received_data}")
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