X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/efa1f86e31adca3c57e9d0135b2f6ebdbabb0878..7b6405aa45696eaef39e228e4f2c3df7922b676b:/src/smpi/colls/bcast/bcast-NTSL.cpp

diff --git a/src/smpi/colls/bcast/bcast-NTSL.cpp b/src/smpi/colls/bcast/bcast-NTSL.cpp
index 59312664c5..f3bffdff76 100644
--- a/src/smpi/colls/bcast/bcast-NTSL.cpp
+++ b/src/smpi/colls/bcast/bcast-NTSL.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(void *buf, int count, MPI_Datatype datatype,
                 int root, MPI_Comm comm)
 {
@@ -72,10 +71,10 @@ int bcast__NTSL(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) {
@@ -115,14 +114,12 @@ int bcast__NTSL(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_arrival_NTSL use default MPI_bcast.");
+    XBT_INFO("MPI_bcast_arrival_NTSL: 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