Q. 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

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✅ Correct Answer: (A) MPI _ Reduce

Published by Mr. Dubey ⭐ 111.54K Points at 17-Sep-2023 09:12 am in

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