Update copyright lines for 2023.

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

diff --git a/src/smpi/colls/bcast/bcast-NTSL-Isend.cpp b/src/smpi/colls/bcast/bcast-NTSL-Isend.cpp
index 0ceb9d8..c556008 100644 (file)
--- a/src/smpi/colls/bcast/bcast-NTSL-Isend.cpp
+++ b/src/smpi/colls/bcast/bcast-NTSL-Isend.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2019. The SimGrid Team.
+/* Copyright (c) 2013-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -11,8 +11,7 @@ static int bcast_NTSL_segment_size_in_byte = 8192;
 /* Non-topology-specific pipelined linear-bcast function
    0->1, 1->2 ,2->3, ....., ->last node : in a pipeline fashion
 */
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 int bcast__NTSL_Isend(void *buf, int count, MPI_Datatype datatype,
                       int root, MPI_Comm comm)
 {
@@ -72,10 +71,10 @@ int bcast__NTSL_Isend(void *buf, int count, MPI_Datatype datatype,
 
   /* pipeline bcast */
   else {
-    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];
+    auto* send_request_array = new MPI_Request[size + pipe_length];
+    auto* recv_request_array = new MPI_Request[size + pipe_length];
+    auto* send_status_array  = new MPI_Status[size + pipe_length];
+    auto* recv_status_array  = new MPI_Status[size + pipe_length];
 
     /* root send data */
     if (rank == 0) {
@@ -115,15 +114,12 @@ int bcast__NTSL_Isend(void *buf, int count, MPI_Datatype datatype,
     delete[] recv_status_array;
   }                             /* end pipeline */
 
-  /* when count is not divisible by block size, use default BCAST for the remainder */
   if ((remainder != 0) && (count > segment)) {
-    XBT_WARN("MPI_bcast_NTSL_Isend_nb use default MPI_bcast.");
-    Colls::bcast((char *) buf + (pipe_length * increment), remainder, datatype,
-              root, comm);
+    XBT_INFO("MPI_bcast_NTSL_Isend_nb: count is not divisible by block size, use default MPI_bcast for remainder.");
+    colls::bcast((char*)buf + (pipe_length * increment), remainder, datatype, root, comm);
   }
 
   return MPI_SUCCESS;
 }
 
-}
-}
+} // namespace simgrid::smpi