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Rmpi (version 0.7-2.1)

mpi.barrier: MPI_Barrier API

Description

mpi.barrier blocks the caller until all members have called it.

Usage

mpi.barrier(comm = 1)

Value

1 if success. Otherwise 0.

Arguments

comm

a communicator number

Author

Hao Yu

References

https://www.open-mpi.org/