X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/271068c7d949ed959313b055466e13539485bc2c..8dd3206354d72d10fed1f3df1cf834573d9c0d9d:/src/smpi/colls/allgatherv/allgatherv-ompi-neighborexchange.cpp

diff --git a/src/smpi/colls/allgatherv/allgatherv-ompi-neighborexchange.cpp b/src/smpi/colls/allgatherv/allgatherv-ompi-neighborexchange.cpp
index d026ec572d..dd8b7f7b7b 100644
--- a/src/smpi/colls/allgatherv/allgatherv-ompi-neighborexchange.cpp
+++ b/src/smpi/colls/allgatherv/allgatherv-ompi-neighborexchange.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2019. The SimGrid Team.
+/* Copyright (c) 2013-2021. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -82,14 +82,13 @@ allgatherv__ompi_neighborexchange(const void *sbuf, int scount,
     int i, even_rank;
     int err = 0;
     ptrdiff_t slb, rlb, sext, rext;
-    char *tmpsend = NULL, *tmprecv = NULL;
-
+    char *tmpsend = nullptr, *tmprecv = nullptr;
 
     size = comm->size();
     rank = comm->rank();
 
     if (size % 2) {
-        XBT_DEBUG("allgatherv__ompi_neighborexchange WARNING: odd size %d, switching to ring algorithm",
+        XBT_INFO("allgatherv__ompi_neighborexchange: odd size %d, switching to ring algorithm",
                      size);
         return allgatherv__ring(sbuf, scount, sdtype,
                                                      rbuf, rcounts,
@@ -141,7 +140,7 @@ allgatherv__ompi_neighborexchange(const void *sbuf, int scount,
        - Rest of the steps:
        update recv_data_from according to offset, and
        exchange two blocks with appropriate neighbor.
-       the send location becomes previous receve location.
+       the send location becomes previous receive location.
        Note, we need to create indexed datatype to send and receive these
        blocks properly.
     */
@@ -214,7 +213,7 @@ allgatherv__ompi_neighborexchange(const void *sbuf, int scount,
     return MPI_SUCCESS;
 
  err_hndl:
-    XBT_DEBUG(  "%s:%4d\tError occurred %d, rank %2d",
+    XBT_WARN(  "%s:%4d\tError occurred %d, rank %2d",
                  __FILE__, line, err, rank);
     return err;
 }