nihonium/mipt_parallel
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

sem1 homework

Browse source
This commit is contained in:
nihonium 2024-02-20 13:16:51 +03:00
parent d82d9189fb
commit 149ce4231c
3 changed files with 89 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
sem1/homework/task1/hello.c Normal file
View file

@ -0,0 +1,13 @@
#include <mpi.h>
#include <stdio.h>
int main(int argc, char *argv[]) {
int commsize, my_rank;
MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &commsize);
MPI_Comm_rank(MPI_COMM_WORLD, &my_rank);
printf ("Communicator size = %d; My rank = %d\n", commsize,my_rank);
MPI_Finalize();
}