X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c81c99a491282f76757c2673961e3cdee6853539..2884c8be7d35ddd7060926a3db3367542e39099f:/teshsuite/smpi/mpich3-test/coll/allgather3.c?ds=sidebyside

diff --git a/teshsuite/smpi/mpich3-test/coll/allgather3.c b/teshsuite/smpi/mpich3-test/coll/allgather3.c
index 66389b5e13..408ac2ed30 100644
--- a/teshsuite/smpi/mpich3-test/coll/allgather3.c
+++ b/teshsuite/smpi/mpich3-test/coll/allgather3.c
@@ -12,53 +12,50 @@
 
 /* Gather data from a vector to contiguous. */
 
-int main( int argc, char **argv )
+int main(int argc, char **argv)
 {
     double *vecout, *invec;
     MPI_Comm comm;
-    int    count, minsize = 2;
-    int    i, errs = 0;
-    int    rank, size;
+    int count, minsize = 2;
+    int i, errs = 0;
+    int rank, size;
 
-    MTest_Init( &argc, &argv );
+    MTest_Init(&argc, &argv);
+
+    while (MTestGetIntracommGeneral(&comm, minsize, 1)) {
+        if (comm == MPI_COMM_NULL)
+            continue;
+        /* Determine the sender and receiver */
+        MPI_Comm_rank(comm, &rank);
+        MPI_Comm_size(comm, &size);
 
-    while (MTestGetIntracommGeneral( &comm, minsize, 1 )) {
-	if (comm == MPI_COMM_NULL) continue;
-	/* Determine the sender and receiver */
-	MPI_Comm_rank( comm, &rank );
-	MPI_Comm_size( comm, &size );
-	
         for (count = 1; count < 9000; count = count * 2) {
-	    invec = (double *)malloc( count * sizeof(double) );
-            vecout = (double *)malloc( size * count * sizeof(double) );
-            
-            for (i=0; i<count; i++) {
-                invec[i] = rank*count+i;
+            invec = (double *) malloc(count * sizeof(double));
+            vecout = (double *) malloc(size * count * sizeof(double));
+
+            for (i = 0; i < count; i++) {
+                invec[i] = rank * count + i;
             }
-            MPI_Allgather( invec, count, MPI_DOUBLE, 
-                           vecout, count, MPI_DOUBLE, comm );
-            for (i=0; i<count*size; i++) {
+            MPI_Allgather(invec, count, MPI_DOUBLE, vecout, count, MPI_DOUBLE, comm);
+            for (i = 0; i < count * size; i++) {
                 if (vecout[i] != i) {
                     errs++;
                     if (errs < 10) {
-                        fprintf( stderr, "vecout[%d]=%d\n",
-                                 i, (int)vecout[i] );
+                        fprintf(stderr, "vecout[%d]=%d\n", i, (int) vecout[i]);
                     }
                 }
             }
-	    free( invec );
-            free( vecout );
+            free(invec);
+            free(vecout);
         }
 
-	MTestFreeComm( &comm );
+        MTestFreeComm(&comm);
     }
 
     /* Do a zero byte gather */
-    MPI_Allgather( MPI_IN_PLACE, -1, MPI_DATATYPE_NULL, NULL, 0, MPI_BYTE, MPI_COMM_WORLD );
+    MPI_Allgather(MPI_IN_PLACE, -1, MPI_DATATYPE_NULL, NULL, 0, MPI_BYTE, MPI_COMM_WORLD);
 
-    MTest_Finalize( errs );
+    MTest_Finalize(errs);
     MPI_Finalize();
     return 0;
 }
-
-