X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5089a0a98b27f5eeee62321dff4f025f1648f025..5ed37babb2fa9097abe82df299c0aa259ed84d5a:/src/smpi/colls/bcast/bcast-arrival-pattern-aware.cpp

diff --git a/src/smpi/colls/bcast/bcast-arrival-pattern-aware.cpp b/src/smpi/colls/bcast/bcast-arrival-pattern-aware.cpp
index fab160a980..2f553fb8c8 100644
--- a/src/smpi/colls/bcast/bcast-arrival-pattern-aware.cpp
+++ b/src/smpi/colls/bcast/bcast-arrival-pattern-aware.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;
 #define HEADER_SIZE 1024
 #define MAX_NODE 1024
 
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 /* Non-topology-specific pipelined linear-bcast function */
 int bcast__arrival_pattern_aware(void *buf, int count,
                                  MPI_Datatype datatype, int root,
@@ -159,10 +158,10 @@ int bcast__arrival_pattern_aware(void *buf, int count,
   }
   /* 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];
 
     if (rank == 0) {
       //double start2 = MPI_Wtime();
@@ -348,14 +347,12 @@ int bcast__arrival_pattern_aware(void *buf, int count,
     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_pattern_aware use default MPI_bcast.");
-    Colls::bcast((char *)buf + (pipe_length * increment), remainder, datatype, root, comm);
+    XBT_INFO("MPI_bcast_arrival_pattern_aware:  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