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Merge branch 'xbt_random' into 'master'
[simgrid.git]
/
src
/
smpi
/
colls
/
bcast
/
bcast-scatter-LR-allgather.cpp
diff --git
a/src/smpi/colls/bcast/bcast-scatter-LR-allgather.cpp
b/src/smpi/colls/bcast/bcast-scatter-LR-allgather.cpp
index
3466fdf
..
5ac3dc6
100644
(file)
--- a/
src/smpi/colls/bcast/bcast-scatter-LR-allgather.cpp
+++ b/
src/smpi/colls/bcast/bcast-scatter-LR-allgather.cpp
@@
-1,10
+1,10
@@
-/* Copyright (c) 2013-201
7
. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2013-201
9
. 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. */
/* 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 "s
rc/smpi/s
mpi_status.hpp"
+#include "../colls_private.h
pp
"
+#include "smpi_status.hpp"
/*****************************************************************************
/*****************************************************************************
@@
-64,21
+64,20
@@
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Descrp: broadcasts using a scatter followed by LR allgather.
* Descrp: broadcasts using a scatter followed by LR allgather.
- * Auth
e
r: MPIH / modified by Ahmad Faraj
+ * Auth
o
r: MPIH / modified by Ahmad Faraj
****************************************************************************/
****************************************************************************/
-namespace simgrid{
-namespace smpi{
-int
-Coll_bcast_scatter_LR_allgather::bcast(void *buff, int count,
- MPI_Datatype data_type, int root,
- MPI_Comm comm)
+namespace simgrid {
+namespace smpi {
+int bcast__scatter_LR_allgather(void *buff, int count,
+ MPI_Datatype data_type, int root,
+ MPI_Comm comm)
{
MPI_Aint extent;
MPI_Status status;
int i, src, dst, rank, num_procs;
int mask, relative_rank, curr_size, recv_size, send_size, nbytes;
{
MPI_Aint extent;
MPI_Status status;
int i, src, dst, rank, num_procs;
int mask, relative_rank, curr_size, recv_size, send_size, nbytes;
- int scatter_size, left, right, next_src
, *recv_counts, *disps
;
+ int scatter_size, left, right, next_src;
int tag = COLL_TAG_BCAST;
rank = comm->rank();
int tag = COLL_TAG_BCAST;
rank = comm->rank();
@@
-139,8
+138,8
@@
Coll_bcast_scatter_LR_allgather::bcast(void *buff, int count,
}
// done scatter now do allgather
}
// done scatter now do allgather
-
recv_counts = (int *) xbt_malloc(sizeof(int) * num_procs)
;
-
disps = (int *) xbt_malloc(sizeof(int) * num_procs)
;
+
int* recv_counts = new int[num_procs]
;
+
int* disps = new int[num_procs]
;
for (i = 0; i < num_procs; i++) {
recv_counts[i] = nbytes - i * scatter_size;
for (i = 0; i < num_procs; i++) {
recv_counts[i] = nbytes - i * scatter_size;
@@
-172,9
+171,8
@@
Coll_bcast_scatter_LR_allgather::bcast(void *buff, int count,
next_src = (num_procs + next_src - 1) % num_procs;
}
next_src = (num_procs + next_src - 1) % num_procs;
}
-
- free(recv_counts);
- free(disps);
+ delete[] recv_counts;
+ delete[] disps;
return MPI_SUCCESS;
}
return MPI_SUCCESS;
}