A
lgorithmique
N
umérique
D
istribuée
Public GIT Repository
projects
/
simgrid.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
Massive mv to use cmake as the default compilation infrastructure.
[simgrid.git]
/
examples
/
smpi
/
compute.c
1
#include <stdio.h>
2
#include <mpi.h>
3
4
int main(int argc, char *argv[])
5
{
6
int i;
7
double d;
8
MPI_Init(&argc, &argv);
9
d = 2.0;
10
for (i = 0; i < atoi(argv[1]); i++) {
11
if (d < 10000) {
12
d = d * d;
13
} else {
14
d = 2;
15
}
16
}
17
printf("%d %f\n", i, d);
18
MPI_Comm_rank(MPI_COMM_WORLD, &i);
19
MPI_Finalize();
20
return 0;
21
}