ensure alltoallv tracing/replay/tracing again is coherent.

[simgrid.git] / src / smpi / internals / smpi_replay.cpp

diff --git a/src/smpi/internals/smpi_replay.cpp b/src/smpi/internals/smpi_replay.cpp
index 346fab7..4b8b3b1 100644 (file)
--- a/src/smpi/internals/smpi_replay.cpp
+++ b/src/smpi/internals/smpi_replay.cpp
@@ -742,7 +742,7 @@ void AllToAllVAction::kernel(simgrid::xbt::ReplayAction&)
   const AllToAllVArgParser& args = get_args();
   TRACE_smpi_comm_in(get_pid(), __func__,
                      new simgrid::instr::VarCollTIData(
-                         "alltoallv", 0, args.send_size_sum, args.sendcounts, args.recv_size_sum, args.recvcounts,
+                         "alltoallv", -1, args.send_size_sum, args.sendcounts, args.recv_size_sum, args.recvcounts,
                          Datatype::encode(args.datatype1), Datatype::encode(args.datatype2)));
 
   colls::alltoallv(send_buffer(args.send_buf_size * args.datatype1->size()), args.sendcounts->data(),