Parallel algorithms often require a single process to send identical data to all other processes or to a subset of them. This operation is known as _________?
A)one-to-all broadcast
B)all to one broadcast
C)one-to-all reduction
D)all to one reduction

Question

Quizplus · Accepted Answer

One-to-all broadcast is the operation where a single process sends identical data to all other processes or to a subset of them. This is a common pattern in parallel computing for distributing data from one process to others.

Parallel Algorithms Often Require a Single Process to Send Identical