X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c81c99a491282f76757c2673961e3cdee6853539..90f50bba185f1c86225aa498dcc3a01c9080b52b:/teshsuite/smpi/mpich3-test/coll/allred5.c

diff --git a/teshsuite/smpi/mpich3-test/coll/allred5.c b/teshsuite/smpi/mpich3-test/coll/allred5.c
index a442550849..1e6d0e2a80 100644
--- a/teshsuite/smpi/mpich3-test/coll/allred5.c
+++ b/teshsuite/smpi/mpich3-test/coll/allred5.c
@@ -14,52 +14,50 @@ static char MTEST_Descrip[] = "Test MPI_Allreduce with count greater than the nu
 */
 
 /* We make the error count global so that we can easily control the output
-   of error information (in particular, limiting it after the first 10 
+   of error information (in particular, limiting it after the first 10
    errors */
 int errs = 0;
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
     MPI_Comm comm;
     MPI_Datatype dtype;
-    int count, *bufin, *bufout, size, i, minsize=1;
+    int count, *bufin, *bufout, size, i, minsize = 1;
 
-    MTest_Init( &argc, &argv );
-    
-    while (MTestGetIntracommGeneral( &comm, minsize, 1 )) {
-	if (comm == MPI_COMM_NULL) {
-	    continue;
-	}
-	MPI_Comm_size( comm, &size );
-	count = size * 2;
-	bufin = (int *)malloc( count * sizeof(int) );
-	bufout = (int *)malloc( count * sizeof(int) );
-	if (!bufin || !bufout) {
-	    fprintf( stderr, "Unable to allocated space for buffers (%d)\n",
-		     count );
-	    MPI_Abort( MPI_COMM_WORLD, 1 );
-	}
-	for (i=0; i<count; i++) {
-	    bufin[i] = i;
-	    bufout[i] = -1;
-	}
+    MTest_Init(&argc, &argv);
 
-	dtype = MPI_INT;
-	MPI_Allreduce( bufin, bufout, count, dtype, MPI_SUM, comm );
-	/* Check output */
-	for (i=0; i<count; i++) {
-	    if (bufout[i] != i * size) {
-		fprintf( stderr, "Expected bufout[%d] = %d but found %d\n",
-			 i, i * size, bufout[i] );
-		errs++;
-	    }
-	}
-	free( bufin );
-	free( bufout );
-	MTestFreeComm( &comm );
+    while (MTestGetIntracommGeneral(&comm, minsize, 1)) {
+        if (comm == MPI_COMM_NULL) {
+            continue;
+        }
+        MPI_Comm_size(comm, &size);
+        count = size * 2;
+        bufin = (int *) malloc(count * sizeof(int));
+        bufout = (int *) malloc(count * sizeof(int));
+        if (!bufin || !bufout) {
+            fprintf(stderr, "Unable to allocated space for buffers (%d)\n", count);
+            MPI_Abort(MPI_COMM_WORLD, 1);
+        }
+        for (i = 0; i < count; i++) {
+            bufin[i] = i;
+            bufout[i] = -1;
+        }
+
+        dtype = MPI_INT;
+        MPI_Allreduce(bufin, bufout, count, dtype, MPI_SUM, comm);
+        /* Check output */
+        for (i = 0; i < count; i++) {
+            if (bufout[i] != i * size) {
+                fprintf(stderr, "Expected bufout[%d] = %d but found %d\n", i, i * size, bufout[i]);
+                errs++;
+            }
+        }
+        free(bufin);
+        free(bufout);
+        MTestFreeComm(&comm);
     }
 
-    MTest_Finalize( errs );
+    MTest_Finalize(errs);
     MPI_Finalize();
     return 0;
 }