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Avoid overflowing in the MPI_Prod version by using larger datatype
[simgrid.git]
/
teshsuite
/
smpi
/
type-hvector
/
type-hvector.c
diff --git
a/teshsuite/smpi/type-hvector/type-hvector.c
b/teshsuite/smpi/type-hvector/type-hvector.c
index
ef277ac
..
14f7ae3
100644
(file)
--- a/
teshsuite/smpi/type-hvector/type-hvector.c
+++ b/
teshsuite/smpi/type-hvector/type-hvector.c
@@
-20,7
+20,6
@@
int main(int argc, char **argv) {
MPI_Type_hvector(SIZE, 1, SIZE*sizeof(double), MPI_DOUBLE, &columntype);
MPI_Type_commit(&columntype);
-
if (rank == 0) {
for(i=0; i <SIZE;i++)
for(j=0; j <SIZE;j++)