The routine ________________ combines data from all processes by addin – McqOptions

MCQOPTIONS

1.	The routine ________________ combines data from all processes by adding them in this case and returning the result to a single process.
A.	MPI _ Reduce
B.	MPI_ Bcast
C.	MPI_ Finalize
D.	MPI_ Comm size
Answer» B. MPI_ Bcast

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