High Performance Computing 1
MPI Messages
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int MPI_Gather(void* send_buf, int send_count, MPI_Datatype send_type, void* recv_buf, int recv_count, MPI_Datatype recv_type, int root, MPI_comm comm)
int MPI_Scatter(void* send_buf, int send_count, MPI_Datatype send_type, void* recv_buf, int recv_count, , MPI_Datatype recv_type, int root, MPI_Comm comm)