Reduce the size of partial shared malloc tests.

[simgrid.git] / teshsuite / smpi / mpich3-test / rma / flush.c

diff --git a/teshsuite/smpi/mpich3-test/rma/flush.c b/teshsuite/smpi/mpich3-test/rma/flush.c
index 1f21470..502db11 100644 (file)
--- a/teshsuite/smpi/mpich3-test/rma/flush.c
+++ b/teshsuite/smpi/mpich3-test/rma/flush.c
@@ -10,7 +10,7 @@
 
 #define ITER 100
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
     int rank, nproc, i;
     int errors = 0, all_errors = 0;
@@ -22,19 +22,21 @@ int main( int argc, char *argv[] )
     MPI_Comm_size(MPI_COMM_WORLD, &nproc);
 
     if (nproc < 2) {
-        if (rank == 0) printf("Error: must be run with two or more processes\n");
+        if (rank == 0)
+            printf("Error: must be run with two or more processes\n");
         MPI_Abort(MPI_COMM_WORLD, 1);
     }
 
     /** Create using MPI_Win_create() **/
 
     if (rank == 0) {
-      MPI_Alloc_mem(sizeof(int), MPI_INFO_NULL, &buf);
-      *buf = nproc-1;
-    } else
-      buf = NULL;
+        MPI_Alloc_mem(sizeof(int), MPI_INFO_NULL, &buf);
+        *buf = nproc - 1;
+    }
+    else
+        buf = NULL;
 
-    MPI_Win_create(buf, sizeof(int)*(rank == 0), 1, MPI_INFO_NULL, MPI_COMM_WORLD, &window);
+    MPI_Win_create(buf, sizeof(int) * (rank == 0), 1, MPI_INFO_NULL, MPI_COMM_WORLD, &window);
 
     /* Test flush of an empty epoch */
     MPI_Win_lock(MPI_LOCK_SHARED, 0, 0, window);
@@ -53,21 +55,22 @@ int main( int argc, char *argv[] )
          * to the right.  Each process, in turn, performs third-party
          * communication via process 0's window. */
         if (rank > 0) {
-            MPI_Recv(NULL, 0, MPI_BYTE, rank-1, 0, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
+            MPI_Recv(NULL, 0, MPI_BYTE, rank - 1, 0, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
         }
 
-        MPI_Get_accumulate(&rank, 1, MPI_INT, &val, 1, MPI_INT, 0, 0, 1, MPI_INT, MPI_REPLACE, window);
+        MPI_Get_accumulate(&rank, 1, MPI_INT, &val, 1, MPI_INT, 0, 0, 1, MPI_INT, MPI_REPLACE,
+                           window);
         MPI_Win_flush(0, window);
 
-        exp = (rank + nproc-1) % nproc;
+        exp = (rank + nproc - 1) % nproc;
 
         if (val != exp) {
             printf("%d - Got %d, expected %d\n", rank, val, exp);
             errors++;
         }
 
-        if (rank < nproc-1) {
-            MPI_Send(NULL, 0, MPI_BYTE, rank+1, 0, MPI_COMM_WORLD);
+        if (rank < nproc - 1) {
+            MPI_Send(NULL, 0, MPI_BYTE, rank + 1, 0, MPI_COMM_WORLD);
         }
 
         MPI_Barrier(MPI_COMM_WORLD);
@@ -76,7 +79,8 @@ int main( int argc, char *argv[] )
     MPI_Win_unlock(0, window);
 
     MPI_Win_free(&window);
-    if (buf) MPI_Free_mem(buf);
+    if (buf)
+        MPI_Free_mem(buf);
 
     MPI_Reduce(&errors, &all_errors, 1, MPI_INT, MPI_SUM, 0, MPI_COMM_WORLD);