X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a340d551febe4876af2efe881b0d79a70ee0ace4..d5cc61332edae35867a41bb38ad9401faaab2716:/src/smpi/colls/reduce/reduce-NTSL.cpp

diff --git a/src/smpi/colls/reduce/reduce-NTSL.cpp b/src/smpi/colls/reduce/reduce-NTSL.cpp
index e07d5acc38..e8f6dec702 100644
--- a/src/smpi/colls/reduce/reduce-NTSL.cpp
+++ b/src/smpi/colls/reduce/reduce-NTSL.cpp
@@ -20,10 +20,6 @@ int Coll_reduce_NTSL::reduce(const void *buf, void *rbuf, int count,
 {
   int tag = COLL_TAG_REDUCE;
   MPI_Status status;
-  MPI_Request *send_request_array;
-  MPI_Request *recv_request_array;
-  MPI_Status *send_status_array;
-  MPI_Status *recv_status_array;
   int rank, size;
   int i;
   MPI_Aint extent;
@@ -88,14 +84,10 @@ int Coll_reduce_NTSL::reduce(const void *buf, void *rbuf, int count,
 
   /* pipeline */
   else {
-    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];
 
     /* root recv data */
     if (rank == root) {
@@ -135,10 +127,10 @@ int Coll_reduce_NTSL::reduce(const void *buf, void *rbuf, int count,
       Request::waitall((pipe_length), send_request_array, send_status_array);
     }
 
-    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;
   }                             /* end pipeline */
 
   /* when count is not divisible by block size, use default BCAST for the remainder */