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Replaced check for GNU compiler with CMAKE variable. ...
[simgrid.git]
/
src
/
smpi
/
colls
/
reduce-flat-tree.c
diff --git
a/src/smpi/colls/reduce-flat-tree.c
b/src/smpi/colls/reduce-flat-tree.c
index
f304e78
..
8a3140d
100644
(file)
--- a/
src/smpi/colls/reduce-flat-tree.c
+++ b/
src/smpi/colls/reduce-flat-tree.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"
//#include <star-reduction.c>
#include "colls_private.h"
//#include <star-reduction.c>
@@
-6,7
+12,7
@@
smpi_coll_tuned_reduce_flat_tree(void *sbuf, void *rbuf, int count,
MPI_Datatype dtype, MPI_Op op,
int root, MPI_Comm comm)
{
MPI_Datatype dtype, MPI_Op op,
int root, MPI_Comm comm)
{
- int i, tag =
4321
;
+ int i, tag =
COLL_TAG_REDUCE
;
int size;
int rank;
MPI_Aint extent;
int size;
int rank;
MPI_Aint extent;
@@
-29,7
+35,7
@@
smpi_coll_tuned_reduce_flat_tree(void *sbuf, void *rbuf, int count,
messages. */
if (size > 1)
messages. */
if (size > 1)
- origin = (char *)
xbt_malloc
(count * extent);
+ origin = (char *)
smpi_get_tmp_recvbuffer
(count * extent);
/* Initialize the receive buffer. */
/* Initialize the receive buffer. */
@@
-55,7
+61,7
@@
smpi_coll_tuned_reduce_flat_tree(void *sbuf, void *rbuf, int count,
}
if (origin)
}
if (origin)
-
free
(origin);
+
smpi_free_tmp_buffer
(origin);
/* All done */
return 0;
/* All done */
return 0;