Change malloc/free to new/delete.

[simgrid.git] / src / smpi / colls / bcast / bcast-NTSB.cpp

diff --git a/src/smpi/colls/bcast/bcast-NTSB.cpp b/src/smpi/colls/bcast/bcast-NTSB.cpp
index 545705b..9a112c3 100644 (file)
--- a/src/smpi/colls/bcast/bcast-NTSB.cpp
+++ b/src/smpi/colls/bcast/bcast-NTSB.cpp
@@ -17,11 +17,6 @@ int Coll_bcast_NTSB::bcast(void *buf, int count, MPI_Datatype datatype,
   int rank, size;
   int i;
 
-  MPI_Request *send_request_array;
-  MPI_Request *recv_request_array;
-  MPI_Status *send_status_array;
-  MPI_Status *recv_status_array;
-
   MPI_Aint extent;
   extent = datatype->get_extent();
 
@@ -97,16 +92,10 @@ int Coll_bcast_NTSB::bcast(void *buf, int count, MPI_Datatype datatype,
   // pipelining
   else {
 
-    send_request_array =
-        (MPI_Request *) xbt_malloc(2 * (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(2 * (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[2 * (size + pipe_length)];
+    MPI_Request* recv_request_array = new MPI_Request[size + pipe_length];
+    MPI_Status* send_status_array   = new MPI_Status[2 * (size + pipe_length)];
+    MPI_Status* recv_status_array   = new MPI_Status[size + pipe_length];
 
     /* case: root */
     if (rank == 0) {
@@ -169,10 +158,10 @@ int Coll_bcast_NTSB::bcast(void *buf, int count, MPI_Datatype datatype,
       Request::waitall((2 * 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 */