X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/56b8ebe99bfcd666e373069b2072291ab5e04ee8..ec3e4ee5f1a7ffeb96e044057809944f364014e6:/src/smpi/colls/alltoall-pair.c

diff --git a/src/smpi/colls/alltoall-pair.c b/src/smpi/colls/alltoall-pair.c
index bac1909a84..8a0a76e15a 100644
--- a/src/smpi/colls/alltoall-pair.c
+++ b/src/smpi/colls/alltoall-pair.c
@@ -1,3 +1,9 @@
+/* Copyright (c) 2013-2014. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 #include "colls_private.h"
 
 /*****************************************************************************
@@ -21,43 +27,40 @@
  * Auther: Ahmad Faraj
 
  ****************************************************************************/
-/*
-int alltoall_pair(void *send_buff, int send_count, MPI_Datatype send_type,
+
+int smpi_coll_tuned_alltoall_pair_rma(void *send_buff, int send_count, MPI_Datatype send_type,
                   void *recv_buff, int recv_count, MPI_Datatype recv_type,
                   MPI_Comm comm)
 {
 
   MPI_Aint send_chunk, recv_chunk;
-  MPI_Status s;
   MPI_Win win;
   int assert = 0;
-  int i, src, dst, rank, num_procs;
-  int tag = 1, success = 1, failure = 0, pof2 = 1;
+  int i, dst, rank, num_procs;
 
   char *send_ptr = (char *) send_buff;
-  char *recv_ptr = (char *) recv_buff;
 
   rank = smpi_comm_rank(comm);
   num_procs = smpi_comm_size(comm);
   send_chunk = smpi_datatype_get_extent(send_type);
   recv_chunk = smpi_datatype_get_extent(recv_type);
 
-  MPI_Win_create(recv_buff, num_procs * recv_chunk * send_count, recv_chunk, 0,
-                 comm, &win);
+  win=smpi_mpi_win_create(recv_buff, num_procs * recv_chunk * send_count, recv_chunk, 0,
+                 comm);
   send_chunk *= send_count;
   recv_chunk *= recv_count;
 
-  MPI_Win_fence(assert, win);
+  smpi_mpi_win_fence(assert, win);
   for (i = 0; i < num_procs; i++) {
-    src = dst = rank ^ i;
-    MPI_Put(send_ptr + dst * send_chunk, send_count, send_type, dst,
-            rank * send_chunk, send_count, send_type, win);
+    dst = rank ^ i;
+    smpi_mpi_put(send_ptr + dst * send_chunk, send_count, send_type, dst,
+            rank /* send_chunk*/, send_count, send_type, win);
   }
-  MPI_Win_fence(assert, win);
-  MPI_Win_free(&win);
+  smpi_mpi_win_fence(assert, win);
+  smpi_mpi_win_free(&win);
   return 0;
 }
-*/
+
 
 int smpi_coll_tuned_alltoall_pair(void *send_buff, int send_count,
                                   MPI_Datatype send_type,