问题:
[单选题]
MPI_Comm_split(comm, rank, rank, &newcomm)等同于
A.
MPI_COMM_NULL
B.
MPI_COMM_WORLD
C.
MPI_COMM_SELF
D.
MPI_Comm_dup(comm, &newcomm)
MPI_Comm_split(comm, rank, rank, &newcomm)等同于
A.
MPI_COMM_NULL
B.
MPI_COMM_WORLD
C.
MPI_COMM_SELF
D.
MPI_Comm_dup(comm, &newcomm)
Copyright © 2024 www.daanwo.com All Rights Reserved |