X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f734ec7475682eb90323e804cbcfddd7e4523992..d5cc61332edae35867a41bb38ad9401faaab2716:/src/smpi/colls/reduce/reduce-arrival-pattern-aware.cpp?ds=sidebyside

diff --git a/src/smpi/colls/reduce/reduce-arrival-pattern-aware.cpp b/src/smpi/colls/reduce/reduce-arrival-pattern-aware.cpp
index a25a1c625f..8f0b20260e 100644
--- a/src/smpi/colls/reduce/reduce-arrival-pattern-aware.cpp
+++ b/src/smpi/colls/reduce/reduce-arrival-pattern-aware.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@ int reduce_arrival_pattern_aware_segment_size_in_byte = 8192;
 namespace simgrid{
 namespace smpi{
 /* Non-topology-specific pipelined linear-reduce function */
-int Coll_reduce_arrival_pattern_aware::reduce(void *buf, void *rbuf,
+int Coll_reduce_arrival_pattern_aware::reduce(const void *buf, void *rbuf,
                                                  int count,
                                                  MPI_Datatype datatype,
                                                  MPI_Op op, int root,
@@ -29,10 +29,6 @@ int Coll_reduce_arrival_pattern_aware::reduce(void *buf, void *rbuf,
   int tag = -COLL_TAG_REDUCE;
   MPI_Status status;
   MPI_Request request;
-  MPI_Request *send_request_array;
-  MPI_Request *recv_request_array;
-  MPI_Status *send_status_array;
-  MPI_Status *recv_status_array;
 
   MPI_Status temp_status_array[MAX_NODE];
 
@@ -190,14 +186,10 @@ int Coll_reduce_arrival_pattern_aware::reduce(void *buf, void *rbuf,
   else {
     //    printf("node %d start\n",rank);
 
-    send_request_array =
-        (MPI_Request *) xbt_malloc((size + pipe_length) * sizeof(MPI_Request));
-    recv_request_array =
-        (MPI_Request *) xbt_malloc((size + pipe_length) * sizeof(MPI_Request));
-    send_status_array =
-        (MPI_Status *) xbt_malloc((size + pipe_length) * sizeof(MPI_Status));
-    recv_status_array =
-        (MPI_Status *) xbt_malloc((size + pipe_length) * sizeof(MPI_Status));
+    MPI_Request* send_request_array = new MPI_Request[size + pipe_length];
+    MPI_Request* recv_request_array = new MPI_Request[size + pipe_length];
+    MPI_Status* send_status_array   = new MPI_Status[size + pipe_length];
+    MPI_Status* recv_status_array   = new MPI_Status[size + pipe_length];
 
     if (rank == 0) {
       sent_count = 0;
@@ -319,13 +311,10 @@ int Coll_reduce_arrival_pattern_aware::reduce(void *buf, void *rbuf,
       }
     }                           /* non-root */
 
-
-
-
-    free(send_request_array);
-    free(recv_request_array);
-    free(send_status_array);
-    free(recv_status_array);
+    delete[] send_request_array;
+    delete[] recv_request_array;
+    delete[] send_status_array;
+    delete[] recv_status_array;
 
     //printf("node %d done\n",rank);
   }                             /* end pipeline */