-/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2023. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#define MPI_REQUEST_IGNORED ((MPI_Request*)-100)
/* Bindings for MPI special values */
-extern XBT_PUBLIC int mpi_in_place_;
-extern XBT_PUBLIC int mpi_bottom_;
-extern XBT_PUBLIC int mpi_status_ignore_;
-extern XBT_PUBLIC int mpi_statuses_ignore_;
+extern XBT_PUBLIC const int mpi_in_place_;
+extern XBT_PUBLIC const int mpi_bottom_;
+extern XBT_PUBLIC const int mpi_status_ignore_;
+extern XBT_PUBLIC const int mpi_statuses_ignore_;
/* Convert between Fortran and C */
-#define FORT_ADDR(addr, val, val2) \
- (((void *)(addr) == (void*) &(val2)) \
- ? (val) : (void *)(addr))
+#define FORT_ADDR(addr, val, val2) (((const void*)(addr) == (const void*)&(val2)) ? (val) : (void*)(addr))
#define FORT_BOTTOM(addr) FORT_ADDR((addr), MPI_BOTTOM, mpi_bottom_)
#define FORT_IN_PLACE(addr) FORT_ADDR((addr), MPI_IN_PLACE, mpi_in_place_)
#define FORT_STATUS_IGNORE(addr) static_cast<MPI_Status*>(FORT_ADDR((addr), MPI_STATUS_IGNORE, mpi_status_ignore_))
XBT_PRIVATE simgrid::smpi::ActorExt* smpi_process();
XBT_PRIVATE simgrid::smpi::ActorExt* smpi_process_remote(simgrid::s4u::ActorPtr actor);
-XBT_PRIVATE int smpi_get_universe_size();
XBT_PRIVATE void smpi_deployment_register_process(const std::string& instance_id, int rank,
const simgrid::s4u::Actor* actor);
XBT_PRIVATE void smpi_comm_null_copy_buffer_callback(simgrid::kernel::activity::CommImpl* comm, void* buff,
size_t buff_size);
-XBT_PRIVATE int smpi_enabled();
XBT_PRIVATE double smpi_mpi_wtime();
XBT_PRIVATE void smpi_mpi_init();
// utilities
XBT_PRIVATE void smpi_init_options_internal(bool called_by_smpi_main);
-extern XBT_PRIVATE char* smpi_data_exe_start; // start of the data+bss segment of the executable
-extern XBT_PRIVATE size_t smpi_data_exe_size; // size of the data+bss segment of the executable
-
XBT_PRIVATE bool smpi_switch_data_segment(simgrid::s4u::ActorPtr actor, const void* addr = nullptr);
XBT_PRIVATE void smpi_prepare_global_memory_segment();
#define CHECK_COMM2(num, comm)\
CHECK_MPI_NULL((num), MPI_COMM_NULL, MPI_ERR_COMM, (comm))
-#define CHECK_COLLECTIVE(comm, call)\
- CHECK_ARGS((simgrid::smpi::utils::check_collectives_ordering((comm), std::string(call)) != MPI_SUCCESS), MPI_ERR_OTHER,\
- "%s: collective mismatch", call)
+#define CHECK_COLLECTIVE(comm, call) \
+ { \
+ if (_smpi_cfg_pedantic) { \
+ std::string call_string = (call); \
+ CHECK_ARGS((simgrid::smpi::utils::check_collectives_ordering((comm), call_string) != MPI_SUCCESS), \
+ MPI_ERR_OTHER, "%s: collective mismatch", call_string.c_str()) \
+ } \
+ }
#define CHECK_DELETED(num, err, obj)\
CHECK_ARGS((obj)->deleted(), (err), "%s: param %d %s has already been freed", __func__, (num),\