The easiest way to create communicators with new groups is withÂ Â – McqOptions

MCQOPTIONS

1.	The easiest way to create communicators with new groups is withÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â .
A.	mpi_comm_rank
B.	mpi_comm_create
C.	mpi_comm_split
D.	mpi_comm_group
Answer» D. mpi_comm_group

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