X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/826897d361add5db3272a9810e70371a40ba1660..5ca17dc381bb7fba4f2689143e2080f7549ee0ab:/teshsuite/smpi/mpich3-test/rma/transpose2.c

diff --git a/teshsuite/smpi/mpich3-test/rma/transpose2.c b/teshsuite/smpi/mpich3-test/rma/transpose2.c
index bfb30c4f80..101e1ead5f 100644
--- a/teshsuite/smpi/mpich3-test/rma/transpose2.c
+++ b/teshsuite/smpi/mpich3-test/rma/transpose2.c
@@ -3,30 +3,30 @@
  *  (C) 2001 by Argonne National Laboratory.
  *      See COPYRIGHT in top-level directory.
  */
-#include "mpi.h" 
+#include "mpi.h"
 #include "stdio.h"
 #include "mpitest.h"
 
 /* transposes a matrix using put, fence, and derived
    datatypes. Uses vector and struct (Example 3.33 from MPI 1.1
    Standard). We could use vector and type_create_resized instead. Run
-   on 2 processes */ 
+   on 2 processes */
 
 #define NROWS 100
 #define NCOLS 100
 
-int main(int argc, char *argv[]) 
-{ 
+int main(int argc, char *argv[])
+{
     int rank, nprocs, A[NROWS][NCOLS], i, j, blocklen[2];
     MPI_Comm CommDeuce;
     MPI_Aint disp[2];
     MPI_Win win;
     MPI_Datatype column, column1, type[2];
-    int errs=0;
+    int errs = 0;
 
-    MTest_Init(&argc,&argv); 
-    MPI_Comm_size(MPI_COMM_WORLD,&nprocs); 
-    MPI_Comm_rank(MPI_COMM_WORLD,&rank); 
+    MTest_Init(&argc, &argv);
+    MPI_Comm_size(MPI_COMM_WORLD, &nprocs);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
 
     if (nprocs < 2) {
         printf("Run this program with 2 or more processes\n");
@@ -36,23 +36,22 @@ int main(int argc, char *argv[])
     MPI_Comm_split(MPI_COMM_WORLD, (rank < 2), rank, &CommDeuce);
 
     if (rank < 2) {
-        if (rank == 0)
-        {
-            for (i=0; i<NROWS; i++)
-                for (j=0; j<NCOLS; j++)
-                    A[i][j] = i*NCOLS + j;
+        if (rank == 0) {
+            for (i = 0; i < NROWS; i++)
+                for (j = 0; j < NCOLS; j++)
+                    A[i][j] = i * NCOLS + j;
 
             /* create datatype for one column */
             MPI_Type_vector(NROWS, 1, NCOLS, MPI_INT, &column);
 
             /* create datatype for one column, with the extent of one
-           integer. we could use type_create_resized instead. */
+             * integer. we could use type_create_resized instead. */
             disp[0] = 0;
             disp[1] = sizeof(int);
-            type[0]  = column;
-            type[1]  = MPI_UB;
-            blocklen[0]  = 1;
-            blocklen[1]  = 1;
+            type[0] = column;
+            type[1] = MPI_UB;
+            blocklen[0] = 1;
+            blocklen[1] = 1;
             MPI_Type_struct(2, blocklen, disp, type, &column1);
             MPI_Type_commit(&column1);
 
@@ -60,40 +59,35 @@ int main(int argc, char *argv[])
 
             MPI_Win_fence(0, win);
 
-            MPI_Put(A, NROWS*NCOLS, MPI_INT, 1, 0, NCOLS, column1, win);
+            MPI_Put(A, NROWS * NCOLS, MPI_INT, 1, 0, NCOLS, column1, win);
 
             MPI_Type_free(&column);
             MPI_Type_free(&column1);
 
             MPI_Win_fence(0, win);
         }
-        else
-        { /* rank=1 */
-            for (i=0; i<NROWS; i++)
-                for (j=0; j<NCOLS; j++)
+        else {  /* rank=1 */
+            for (i = 0; i < NROWS; i++)
+                for (j = 0; j < NCOLS; j++)
                     A[i][j] = -1;
-            MPI_Win_create(A, NROWS*NCOLS*sizeof(int), sizeof(int), MPI_INFO_NULL, CommDeuce, &win);
+            MPI_Win_create(A, NROWS * NCOLS * sizeof(int), sizeof(int), MPI_INFO_NULL, CommDeuce,
+                           &win);
             MPI_Win_fence(0, win);
 
             MPI_Win_fence(0, win);
 
-            for (j=0; j<NCOLS; j++)
-            {
-                for (i=0; i<NROWS; i++)
-                {
-                    if (A[j][i] != i*NCOLS + j)
-                    {
-                        if (errs < 50)
-                        {
+            for (j = 0; j < NCOLS; j++) {
+                for (i = 0; i < NROWS; i++) {
+                    if (A[j][i] != i * NCOLS + j) {
+                        if (errs < 50) {
                             printf("Error: A[%d][%d]=%d should be %d\n", j, i,
-                                   A[j][i], i*NCOLS + j);
+                                   A[j][i], i * NCOLS + j);
                         }
                         errs++;
                     }
                 }
             }
-            if (errs >= 50)
-            {
+            if (errs >= 50) {
                 printf("Total number of errors: %d\n", errs);
             }
         }
@@ -102,6 +96,6 @@ int main(int argc, char *argv[])
 
     MPI_Comm_free(&CommDeuce);
     MTest_Finalize(errs);
-    MPI_Finalize(); 
-    return 0; 
-} 
+    MPI_Finalize();
+    return 0;
+}