Add new entry in Release_Notes.

[simgrid.git] / teshsuite / smpi / mpich3-test / coll / coll11.c

diff --git a/teshsuite/smpi/mpich3-test/coll/coll11.c b/teshsuite/smpi/mpich3-test/coll/coll11.c
index 9b5ddda..3c4e16a 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/coll11.c
+++ b/teshsuite/smpi/mpich3-test/coll/coll11.c
@@ -7,102 +7,98 @@
 #include <stdio.h>
 #include "mpitest.h"
 
-void addem ( int *, int *, int *, MPI_Datatype * );
-void assoc ( int *, int *, int *, MPI_Datatype * );
+void addem(int *, int *, int *, MPI_Datatype *);
+void assoc(int *, int *, int *, MPI_Datatype *);
 
-void addem(int *invec, int *inoutvec, int *len, MPI_Datatype *dtype)
+void addem(int *invec, int *inoutvec, int *len, MPI_Datatype * dtype)
 {
-  int i;
-  for ( i=0; i<*len; i++ ) 
-    inoutvec[i] += invec[i];
+    int i;
+    for (i = 0; i < *len; i++)
+        inoutvec[i] += invec[i];
 }
 
 #define BAD_ANSWER 100000
 
 /*
-    The operation is inoutvec[i] = invec[i] op inoutvec[i] 
+    The operation is inoutvec[i] = invec[i] op inoutvec[i]
     (see 4.9.4).  The order is important.
 
     Note that the computation is in process rank (in the communicator)
-    order, independant of the root.
+    order, independent of the root.
  */
-void assoc(int *invec, int *inoutvec, int *len, MPI_Datatype *dtype)
+void assoc(int *invec, int *inoutvec, int *len, MPI_Datatype * dtype)
 {
-  int i;
-  for ( i=0; i<*len; i++ )  {
-    if (inoutvec[i] <= invec[i] ) {
-      int rank;
-      MPI_Comm_rank( MPI_COMM_WORLD, &rank );
-      fprintf( stderr, "[%d] inout[0] = %d, in[0] = %d\n", 
-             rank, inoutvec[0], invec[0] );
-      inoutvec[i] = BAD_ANSWER;
-      }
-    else 
-      inoutvec[i] = invec[i];
-  }
+    int i;
+    for (i = 0; i < *len; i++) {
+        if (inoutvec[i] <= invec[i]) {
+            int rank;
+            MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+            fprintf(stderr, "[%d] inout[0] = %d, in[0] = %d\n", rank, inoutvec[0], invec[0]);
+            inoutvec[i] = BAD_ANSWER;
+        }
+        else
+            inoutvec[i] = invec[i];
+    }
 }
 
-int main( int argc, char **argv )
+int main(int argc, char **argv)
 {
-    int              rank, size, i;
-    int              data;
-    int              errors=0;
-    int              result = -100;
-    int              correct_result;
-    MPI_Op           op_assoc, op_addem;
+    int rank, size, i;
+    int data;
+    int errors = 0;
+    int result = -100;
+    int correct_result;
+    MPI_Op op_assoc, op_addem;
 
-    MTest_Init( &argc, &argv );
-    MPI_Comm_rank( MPI_COMM_WORLD, &rank );
-    MPI_Comm_size( MPI_COMM_WORLD, &size );
+    MTest_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+    MPI_Comm_size(MPI_COMM_WORLD, &size);
 
     data = rank;
 
     correct_result = 0;
-    for (i=0;i<=rank;i++)
-      correct_result += i;
+    for (i = 0; i <= rank; i++)
+        correct_result += i;
 
-    MPI_Scan ( &data, &result, 1, MPI_INT, MPI_SUM, MPI_COMM_WORLD );
+    MPI_Scan(&data, &result, 1, MPI_INT, MPI_SUM, MPI_COMM_WORLD);
     if (result != correct_result) {
-       fprintf( stderr, "[%d] Error suming ints with scan\n", rank );
-       errors++;
-       }
+        fprintf(stderr, "[%d] Error suming ints with scan\n", rank);
+        errors++;
+    }
 
-    MPI_Scan ( &data, &result, 1, MPI_INT, MPI_SUM, MPI_COMM_WORLD );
+    MPI_Scan(&data, &result, 1, MPI_INT, MPI_SUM, MPI_COMM_WORLD);
     if (result != correct_result) {
-       fprintf( stderr, "[%d] Error summing ints with scan (2)\n", rank );
-       errors++;
-       }
+        fprintf(stderr, "[%d] Error summing ints with scan (2)\n", rank);
+        errors++;
+    }
 
     data = rank;
     result = -100;
-    MPI_Op_create( (MPI_User_function *)assoc, 0, &op_assoc );
-    MPI_Op_create( (MPI_User_function *)addem, 1, &op_addem );
-    MPI_Scan ( &data, &result, 1, MPI_INT, op_addem, MPI_COMM_WORLD );
+    MPI_Op_create((MPI_User_function *) assoc, 0, &op_assoc);
+    MPI_Op_create((MPI_User_function *) addem, 1, &op_addem);
+    MPI_Scan(&data, &result, 1, MPI_INT, op_addem, MPI_COMM_WORLD);
     if (result != correct_result) {
-       fprintf( stderr, "[%d] Error summing ints with scan (userop)\n", 
-                rank );
-       errors++;
-       }
+        fprintf(stderr, "[%d] Error summing ints with scan (userop)\n", rank);
+        errors++;
+    }
 
-    MPI_Scan ( &data, &result, 1, MPI_INT, op_addem, MPI_COMM_WORLD );
+    MPI_Scan(&data, &result, 1, MPI_INT, op_addem, MPI_COMM_WORLD);
     if (result != correct_result) {
-       fprintf( stderr, "[%d] Error summing ints with scan (userop2)\n", 
-                rank );
-       errors++;
-       }
+        fprintf(stderr, "[%d] Error summing ints with scan (userop2)\n", rank);
+        errors++;
+    }
     result = -100;
     data = rank;
-    MPI_Scan ( &data, &result, 1, MPI_INT, op_assoc, MPI_COMM_WORLD );
+    MPI_Scan(&data, &result, 1, MPI_INT, op_assoc, MPI_COMM_WORLD);
     if (result == BAD_ANSWER) {
-       fprintf( stderr, "[%d] Error scanning with non-commutative op\n",
-                rank );
-       errors++;
-       }
+        fprintf(stderr, "[%d] Error scanning with non-commutative op\n", rank);
+        errors++;
+    }
 
-    MPI_Op_free( &op_assoc );
-    MPI_Op_free( &op_addem );
+    MPI_Op_free(&op_assoc);
+    MPI_Op_free(&op_addem);
 
-    MTest_Finalize( errors );
+    MTest_Finalize(errors);
     MPI_Finalize();
-    return MTestReturnValue( errors );
+    return MTestReturnValue(errors);
 }