-/* Copyright (c) 2004-2020. The SimGrid Team.
+/* Copyright (c) 2004-2021. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
public:
Instance(int max_no_processes, MPI_Comm comm) : size_(max_no_processes), comm_world_(comm)
{
- MPI_Group group = new simgrid::smpi::Group(size_);
- comm_world_ = new simgrid::smpi::Comm(group, nullptr, 0, -1);
+ auto* group = new simgrid::smpi::Group(size_);
+ comm_world_ = new simgrid::smpi::Comm(group, nullptr, false, -1);
// FIXME : using MPI_Attr_put with MPI_UNIVERSE_SIZE is forbidden and we make it a no-op (which triggers a warning
// as MPI_ERR_ARG is returned). Directly calling Comm::attr_put breaks for now, as MPI_UNIVERSE_SIZE,is <0
// instance.comm_world->attr_put<simgrid::smpi::Comm>(MPI_UNIVERSE_SIZE, reinterpret_cast<void*>(instance.size));
using simgrid::smpi::app::Instance;
-static std::map<std::string, Instance> smpi_instances;
+static std::map<std::string, Instance, std::less<>> smpi_instances;
/** @ingroup smpi_simulation
- * @brief Registers a running instance of a MPI program.
+ * @brief Registers a running instance of an MPI program.
*
* @param name the reference name of the function.
* @param code either the main mpi function