X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d0ffc37686edcc803601f76ab51fdfed5fc2f241..befbbbe1fbb31663a8f91e24ce12df271cf4ae79:/teshsuite/smpi/mpich3-test/coll/icbcast.c

diff --git a/teshsuite/smpi/mpich3-test/coll/icbcast.c b/teshsuite/smpi/mpich3-test/coll/icbcast.c
index 660d8614e2..39d0cda33b 100644
--- a/teshsuite/smpi/mpich3-test/coll/icbcast.c
+++ b/teshsuite/smpi/mpich3-test/coll/icbcast.c
@@ -8,12 +8,13 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "mpitest.h"
+#include "mpicolltest.h"
 
 /*
 static char MTEST_Descrip[] = "Simple intercomm broadcast test";
 */
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
     int errs = 0, err;
     int *buf = 0;
@@ -21,67 +22,69 @@ int main( int argc, char *argv[] )
     MPI_Comm comm;
     MPI_Datatype datatype;
 
-    MTest_Init( &argc, &argv );
+    MTest_Init(&argc, &argv);
 
     datatype = MPI_INT;
     /* Get an intercommunicator */
-    while (MTestGetIntercomm( &comm, &leftGroup, 4 )) {
+    while (MTestGetIntercomm(&comm, &leftGroup, 4)) {
         if (comm == MPI_COMM_NULL)
             continue;
 
-	MPI_Comm_rank( comm, &rank );
+        MPI_Comm_rank(comm, &rank);
 
-	/* To improve reporting of problems about operations, we
-	   change the error handler to errors return */
-	MPI_Comm_set_errhandler( comm, MPI_ERRORS_RETURN );
+        /* To improve reporting of problems about operations, we
+         * change the error handler to errors return */
+        MPI_Comm_set_errhandler(comm, MPI_ERRORS_RETURN);
 
-	for (count = 1; count < 65000; count = 2 * count) {
-	    buf = (int *)malloc( count * sizeof(int) );
-	    if (leftGroup) {
-		if (rank == 0) {
-		    for (i=0; i<count; i++) buf[i] = i;
-		}
-		else {
-		    for (i=0; i<count; i++) buf[i] = -1;
-		}
-		err = MPI_Bcast( buf, count, datatype, 
-				 (rank == 0) ? MPI_ROOT : MPI_PROC_NULL,
-				 comm );
-		if (err) {
-		    errs++;
-		    MTestPrintError( err );
-		}
-		/* Test that no other process in this group received the 
-		   broadcast */
-		if (rank != 0) {
-		    for (i=0; i<count; i++) {
-			if (buf[i] != -1) {
-			    errs++;
-			}
-		    }
-		}
-	    }
-	    else {
-		/* In the right group */
-		for (i=0; i<count; i++) buf[i] = -1;
-		err = MPI_Bcast( buf, count, datatype, 0, comm );
-		if (err) {
-		    errs++;
-		    MTestPrintError( err );
-		}
-		/* Check that we have received the correct data */
-		for (i=0; i<count; i++) {
-		    if (buf[i] != i) {
-			errs++;
-		    }
-		}
-	    }
-	free( buf );
-	}
-	MTestFreeComm( &comm );
+        for (count = 1; count < 65000; count = 2 * count) {
+            buf = (int *) malloc(count * sizeof(int));
+            if (leftGroup) {
+                if (rank == 0) {
+                    for (i = 0; i < count; i++)
+                        buf[i] = i;
+                }
+                else {
+                    for (i = 0; i < count; i++)
+                        buf[i] = -1;
+                }
+                err = MTest_Bcast(buf, count, datatype,
+                                  (rank == 0) ? MPI_ROOT : MPI_PROC_NULL, comm);
+                if (err) {
+                    errs++;
+                    MTestPrintError(err);
+                }
+                /* Test that no other process in this group received the
+                 * broadcast */
+                if (rank != 0) {
+                    for (i = 0; i < count; i++) {
+                        if (buf[i] != -1) {
+                            errs++;
+                        }
+                    }
+                }
+            }
+            else {
+                /* In the right group */
+                for (i = 0; i < count; i++)
+                    buf[i] = -1;
+                err = MTest_Bcast(buf, count, datatype, 0, comm);
+                if (err) {
+                    errs++;
+                    MTestPrintError(err);
+                }
+                /* Check that we have received the correct data */
+                for (i = 0; i < count; i++) {
+                    if (buf[i] != i) {
+                        errs++;
+                    }
+                }
+            }
+            free(buf);
+        }
+        MTestFreeComm(&comm);
     }
 
-    MTest_Finalize( errs );
+    MTest_Finalize(errs);
     MPI_Finalize();
     return 0;
 }