X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/82230d737404aa70c3c2b5824d97109f1f129d58..c1194401ce4a41ff54a7591f4cf33c9ce2756978:/src/simix/smx_global.cpp diff --git a/src/simix/smx_global.cpp b/src/simix/smx_global.cpp index ad2d351fa1..108ba80fea 100644 --- a/src/simix/smx_global.cpp +++ b/src/simix/smx_global.cpp @@ -1,77 +1,38 @@ -/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2007-2019. 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. */ -#include -#include -#include - -#include "src/internal_config.h" -#include /* Signal handling */ -#include - -#include -#include -#include - +#include "mc/mc.h" #include "simgrid/s4u/Engine.hpp" #include "simgrid/s4u/Host.hpp" +#include "src/smpi/include/smpi_actor.hpp" -#include "smx_private.hpp" -#include "src/surf/surf_interface.hpp" -#include "src/surf/xml/platf.hpp" -#include "xbt/ex.h" /* ex_backtrace_display */ - -#include "mc/mc.h" -#include "simgrid/sg_config.h" -#include "src/mc/mc_replay.hpp" -#include "src/surf/StorageImpl.hpp" - -#include "src/smpi/include/smpi_process.hpp" - -#include "src/kernel/activity/CommImpl.hpp" +#include "simgrid/sg_config.hpp" #include "src/kernel/activity/ExecImpl.hpp" +#include "src/kernel/activity/IoImpl.hpp" +#include "src/kernel/activity/MailboxImpl.hpp" #include "src/kernel/activity/SleepImpl.hpp" -#include "src/kernel/activity/SynchroIo.hpp" #include "src/kernel/activity/SynchroRaw.hpp" +#include "src/mc/mc_record.hpp" +#include "src/mc/mc_replay.hpp" +#include "src/simix/smx_private.hpp" +#include "src/surf/StorageImpl.hpp" +#include "src/surf/xml/platf.hpp" #if SIMGRID_HAVE_MC -#include "src/mc/mc_private.hpp" #include "src/mc/remote/Client.hpp" -#include "src/mc/remote/mc_protocol.h" #endif -#include "src/mc/mc_record.hpp" - -#if HAVE_SMPI -#include "src/smpi/include/private.hpp" -#endif XBT_LOG_NEW_CATEGORY(simix, "All SIMIX categories"); XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_kernel, simix, "Logging specific to SIMIX (kernel)"); std::unique_ptr simix_global; -namespace { -typedef std::pair TimerQelt; -boost::heap::fibonacci_heap>> simix_timers; -} - -/** @brief Timer datatype */ -class s_smx_timer_t { - double date = 0.0; - -public: - decltype(simix_timers)::handle_type handle_; - simgrid::xbt::Task callback; - double getDate() { return date; } - s_smx_timer_t(double date, simgrid::xbt::Task callback) : date(date), callback(std::move(callback)) {} -}; +void (*SMPI_switch_data_segment)(simgrid::s4u::ActorPtr) = nullptr; -void (*SMPI_switch_data_segment)(int) = nullptr; - -int _sg_do_verbose_exit = 1; +bool _sg_do_verbose_exit = true; static void inthandler(int) { if ( _sg_do_verbose_exit ) { @@ -104,7 +65,7 @@ static void segvhandler(int signum, siginfo_t* siginfo, void* /*context*/) } else if (siginfo->si_signo == SIGSEGV) { fprintf(stderr, "Segmentation fault.\n"); #if HAVE_SMPI - if (smpi_enabled() && smpi_privatize_global_variables == SMPI_PRIVATIZE_NONE) { + if (smpi_enabled() && smpi_privatize_global_variables == SmpiPrivStrategies::NONE) { #if HAVE_PRIVATIZATION fprintf(stderr, "Try to enable SMPI variable privatization with --cfg=smpi/privatization:yes.\n"); #else @@ -113,10 +74,10 @@ static void segvhandler(int signum, siginfo_t* siginfo, void* /*context*/) } #endif /* HAVE_SMPI */ } - raise(signum); + std::raise(signum); } -char sigsegv_stack[SIGSTKSZ]; /* alternate stack for SIGSEGV handler */ +unsigned char sigsegv_stack[SIGSTKSZ]; /* alternate stack for SIGSEGV handler */ /** * Install signal handler for SIGSEGV. Check that nobody has already installed @@ -160,31 +121,56 @@ static void install_segvhandler() #endif /* _WIN32 */ /********************************* SIMIX **************************************/ -double SIMIX_timer_next() +namespace simgrid { +namespace simix { + +Timer* Timer::set(double date, simgrid::xbt::Task&& callback) { - return simix_timers.empty() ? -1.0 : simix_timers.top().first; + Timer* timer = new Timer(date, std::move(callback)); + timer->handle_ = simix_timers.emplace(std::make_pair(date, timer)); + return timer; } -static void kill_process(smx_actor_t process) +/** @brief cancels a timer that was added earlier */ +void Timer::remove() { - SIMIX_process_kill(process, nullptr); + simgrid::simix::simix_timers.erase(handle_); + delete this; } -static std::function maestro_code; - -namespace simgrid { -namespace simix { - -simgrid::xbt::signal onDeadlock; - -XBT_PUBLIC(void) set_maestro(std::function code) +void Global::empty_trash() { - maestro_code = std::move(code); + while (not actors_to_destroy.empty()) { + smx_actor_t actor = &actors_to_destroy.front(); + actors_to_destroy.pop_front(); + XBT_DEBUG("Getting rid of %p", actor); + intrusive_ptr_release(actor); + } +#if SIMGRID_HAVE_MC + xbt_dynar_reset(simix_global->dead_actors_vector); +#endif +} +/** + * @brief Executes the actors in simix_global->actors_to_run. + * + * The actors in simix_global->actors_to_run are run (in parallel if possible). On exit, simix_global->actors_to_run + * is empty, and simix_global->actors_that_ran contains the list of actors that just ran. + * The two lists are swapped so, be careful when using them before and after a call to this function. + */ +void Global::run_all_actors() +{ + SIMIX_context_runall(); + + simix_global->actors_to_run.swap(simix_global->actors_that_ran); + simix_global->actors_to_run.clear(); } +simgrid::config::Flag breakpoint{"simix/breakpoint", + "When non-negative, raise a SIGTRAP after given (simulated) time", -1.0}; } } +static simgrid::simix::ActorCode maestro_code; void SIMIX_set_maestro(void (*code)(void*), void* data) { #ifdef _WIN32 @@ -194,11 +180,8 @@ void SIMIX_set_maestro(void (*code)(void*), void* data) } /** - * \ingroup SIMIX_API - * \brief Initialize SIMIX internal data. - * - * \param argc Argc - * \param argv Argv + * @ingroup SIMIX_API + * @brief Initialize SIMIX internal data. */ void SIMIX_global_init(int *argc, char **argv) { @@ -208,45 +191,34 @@ void SIMIX_global_init(int *argc, char **argv) simgrid::mc::Client::initialize(); #endif - if (not simix_global) { - simix_global = std::unique_ptr(new simgrid::simix::Global()); - - simgrid::simix::ActorImpl proc; - simix_global->process_to_destroy = xbt_swag_new(xbt_swag_offset(proc, destroy_hookup)); + if (simix_global == nullptr) { + simix_global.reset(new simgrid::simix::Global()); simix_global->maestro_process = nullptr; - simix_global->create_process_function = &SIMIX_process_create; - simix_global->kill_process_function = &kill_process; - simix_global->cleanup_process_function = &SIMIX_process_cleanup; - simix_global->mutex = xbt_os_mutex_init(); surf_init(argc, argv); /* Initialize SURF structures */ SIMIX_context_mod_init(); // Either create a new context with maestro or create // a context object with the current context mestro): - simgrid::simix::create_maestro(maestro_code); + simgrid::kernel::actor::create_maestro(maestro_code); /* Prepare to display some more info when dying on Ctrl-C pressing */ - signal(SIGINT, inthandler); + std::signal(SIGINT, inthandler); #ifndef _WIN32 install_segvhandler(); #endif /* register a function to be called by SURF after the environment creation */ sg_platf_init(); - simgrid::s4u::onPlatformCreated.connect(SIMIX_post_create_environment); - simgrid::s4u::Host::onCreation.connect([](simgrid::s4u::Host& host) { - if (host.extension() == nullptr) // another callback to the same signal may have created it - host.extension_set(new simgrid::simix::Host()); - }); + simgrid::s4u::on_platform_created.connect(surf_presolve); - simgrid::surf::storageCreatedCallbacks.connect([](simgrid::surf::StorageImpl* storage) { - sg_storage_t s = simgrid::s4u::Storage::byName(storage->getCname()); - xbt_assert(s != nullptr, "Storage not found for name %s", storage->getCname()); + simgrid::s4u::Storage::on_creation.connect([](simgrid::s4u::Storage& storage) { + sg_storage_t s = simgrid::s4u::Storage::by_name(storage.get_name()); + xbt_assert(s != nullptr, "Storage not found for name %s", storage.get_cname()); }); } - if (xbt_cfg_get_boolean("clean-atexit")) + if (simgrid::config::get_value("clean-atexit")) atexit(SIMIX_clean); if (_sg_cfg_exit_asap) @@ -255,8 +227,8 @@ void SIMIX_global_init(int *argc, char **argv) int smx_cleaned = 0; /** - * \ingroup SIMIX_API - * \brief Clean the SIMIX simulation + * @ingroup SIMIX_API + * @brief Clean the SIMIX simulation * * This functions remove the memory used by SIMIX */ @@ -267,7 +239,7 @@ void SIMIX_clean() smx_cleaned = 1; XBT_DEBUG("SIMIX_clean called. Simulation's over."); - if (not simix_global->process_to_run.empty() && SIMIX_get_clock() <= 0.0) { + if (not simix_global->actors_to_run.empty() && SIMIX_get_clock() <= 0.0) { XBT_CRITICAL(" "); XBT_CRITICAL("The time is still 0, and you still have processes ready to run."); XBT_CRITICAL("It seems that you forgot to run the simulation that you setup."); @@ -286,33 +258,29 @@ void SIMIX_clean() #endif /* Kill all processes (but maestro) */ - SIMIX_process_killall(simix_global->maestro_process, 1); + simix_global->maestro_process->kill_all(); SIMIX_context_runall(); - SIMIX_process_empty_trash(); + simix_global->empty_trash(); /* Exit the SIMIX network module */ SIMIX_mailbox_exit(); - while (not simix_timers.empty()) { - delete simix_timers.top().second; - simix_timers.pop(); + while (not simgrid::simix::simix_timers.empty()) { + delete simgrid::simix::simix_timers.top().second; + simgrid::simix::simix_timers.pop(); } /* Free the remaining data structures */ - simix_global->process_to_run.clear(); - simix_global->process_that_ran.clear(); - xbt_swag_free(simix_global->process_to_destroy); + simix_global->actors_to_run.clear(); + simix_global->actors_that_ran.clear(); + simix_global->actors_to_destroy.clear(); simix_global->process_list.clear(); - simix_global->process_to_destroy = nullptr; - xbt_os_mutex_destroy(simix_global->mutex); - simix_global->mutex = nullptr; #if SIMGRID_HAVE_MC xbt_dynar_free(&simix_global->actors_vector); + xbt_dynar_free(&simix_global->dead_actors_vector); #endif /* Let's free maestro now */ - delete simix_global->maestro_process->context; - simix_global->maestro_process->context = nullptr; delete simix_global->maestro_process; simix_global->maestro_process = nullptr; @@ -324,12 +292,11 @@ void SIMIX_clean() simix_global = nullptr; } - /** - * \ingroup SIMIX_API - * \brief A clock (in second). + * @ingroup SIMIX_API + * @brief A clock (in second). * - * \return Return the clock. + * @return Return the clock. */ double SIMIX_get_clock() { @@ -343,21 +310,21 @@ double SIMIX_get_clock() /** Wake up all processes waiting for a Surf action to finish */ static void SIMIX_wake_processes() { - surf_action_t action; + for (auto const& model : all_existing_models) { + simgrid::kernel::resource::Action* action; - for (auto const& model : *all_existing_models) { XBT_DEBUG("Handling the processes whose action failed (if any)"); - while ((action = surf_model_extract_failed_action_set(model))) { + while ((action = model->extract_failed_action())) { XBT_DEBUG(" Handling Action %p",action); - SIMIX_simcall_exit(static_cast(action->getData())); + SIMIX_simcall_exit(static_cast(action->get_data())); } XBT_DEBUG("Handling the processes whose action terminated normally (if any)"); - while ((action = surf_model_extract_done_action_set(model))) { + while ((action = model->extract_done_action())) { XBT_DEBUG(" Handling Action %p",action); - if (action->getData() == nullptr) + if (action->get_data() == nullptr) XBT_DEBUG("probably vcpu's action %p, skip", action); else - SIMIX_simcall_exit(static_cast(action->getData())); + SIMIX_simcall_exit(static_cast(action->get_data())); } } } @@ -366,12 +333,11 @@ static void SIMIX_wake_processes() static bool SIMIX_execute_timers() { bool result = false; - while (not simix_timers.empty() && SIMIX_get_clock() >= simix_timers.top().first) { + while (not simgrid::simix::simix_timers.empty() && SIMIX_get_clock() >= simgrid::simix::simix_timers.top().first) { result = true; - // FIXME: make the timers being real callbacks - // (i.e. provide dispatchers that read and expand the args) - smx_timer_t timer = simix_timers.top().second; - simix_timers.pop(); + // FIXME: make the timers being real callbacks (i.e. provide dispatchers that read and expand the args) + smx_timer_t timer = simgrid::simix::simix_timers.top().second; + simgrid::simix::simix_timers.pop(); try { timer->callback(); } catch (...) { @@ -393,10 +359,9 @@ static bool SIMIX_execute_tasks() if (simix_global->tasks.empty()) return false; - using std::swap; do { // We don't want the callbacks to modify the vector we are iterating over: - swap(simix_global->tasks, simix_global->tasksTemp); + simix_global->tasks.swap(simix_global->tasksTemp); // Execute all the queued tasks: for (auto& task : simix_global->tasksTemp) @@ -409,8 +374,8 @@ static bool SIMIX_execute_tasks() } /** - * \ingroup SIMIX_API - * \brief Run the main simulation loop. + * @ingroup SIMIX_API + * @brief Run the main simulation loop. */ void SIMIX_run() { @@ -422,15 +387,25 @@ void SIMIX_run() double time = 0; do { - XBT_DEBUG("New Schedule Round; size(queue)=%zu", simix_global->process_to_run.size()); + XBT_DEBUG("New Schedule Round; size(queue)=%zu", simix_global->actors_to_run.size()); + + if (simgrid::simix::breakpoint >= 0.0 && surf_get_clock() >= simgrid::simix::breakpoint) { + XBT_DEBUG("Breakpoint reached (%g)", simgrid::simix::breakpoint.get()); + simgrid::simix::breakpoint = -1.0; +#ifdef SIGTRAP + std::raise(SIGTRAP); +#else + std::raise(SIGABRT); +#endif + } SIMIX_execute_tasks(); - while (not simix_global->process_to_run.empty()) { - XBT_DEBUG("New Sub-Schedule Round; size(queue)=%zu", simix_global->process_to_run.size()); + while (not simix_global->actors_to_run.empty()) { + XBT_DEBUG("New Sub-Schedule Round; size(queue)=%zu", simix_global->actors_to_run.size()); /* Run all processes that are ready to run, possibly in parallel */ - SIMIX_process_runall(); + simix_global->run_all_actors(); /* answer sequentially and in a fixed arbitrary order all the simcalls that were issued during that sub-round */ @@ -438,56 +413,63 @@ void SIMIX_run() /* Here, the order is ok because: * - * Short proof: only maestro adds stuff to the process_to_run array, so the execution order of user contexts do not impact its order. + * Short proof: only maestro adds stuff to the actors_to_run array, so the execution order of user contexts do + * not impact its order. * * Long proof: processes remain sorted through an arbitrary (implicit, complex but fixed) order in all cases. * * - if there is no kill during the simulation, processes remain sorted according by their PID. - * rational: This can be proved inductively. - * Assume that process_to_run is sorted at a beginning of one round (it is at round 0: the deployment file is parsed linearly). + * Rationale: This can be proved inductively. + * Assume that actors_to_run is sorted at a beginning of one round (it is at round 0: the deployment file + * is parsed linearly). * Let's show that it is still so at the end of this round. * - if a process is added when being created, that's from maestro. It can be either at startup * time (and then in PID order), or in response to a process_create simcall. Since simcalls are handled * in arbitrary order (inductive hypothesis), we are fine. * - If a process is added because it's getting killed, its subsequent actions shouldn't matter - * - If a process gets added to process_to_run because one of their blocking action constituting the meat + * - If a process gets added to actors_to_run because one of their blocking action constituting the meat * of a simcall terminates, we're still good. Proof: * - You are added from SIMIX_simcall_answer() only. When this function is called depends on the resource - * kind (network, cpu, disk, whatever), but the same arguments hold. Let's take communications as an example. + * kind (network, cpu, disk, whatever), but the same arguments hold. Let's take communications as an + * example. * - For communications, this function is called from SIMIX_comm_finish(). * This function itself don't mess with the order since simcalls are handled in FIFO order. * The function is called: * - before the comm starts (invalid parameters, or resource already dead or whatever). * The order then trivial holds since maestro didn't interrupt its handling of the simcall yet - * - because the communication failed or were canceled after startup. In this case, it's called from the function - * we are in, by the chunk: + * - because the communication failed or were canceled after startup. In this case, it's called from + * the function we are in, by the chunk: * set = model->states.failed_action_set; - * while ((synchro = xbt_swag_extract(set))) + * while ((synchro = extract(set))) * SIMIX_simcall_post((smx_synchro_t) synchro->data); * This order is also fixed because it depends of the order in which the surf actions were * added to the system, and only maestro can add stuff this way, through simcalls. * We thus use the inductive hypothesis once again to conclude that the order in which synchros are - * poped out of the swag does not depend on the user code's execution order. + * poped out of the set does not depend on the user code's execution order. * - because the communication terminated. In this case, synchros are served in the order given by * set = model->states.done_action_set; - * while ((synchro = xbt_swag_extract(set))) + * while ((synchro = extract(set))) * SIMIX_simcall_post((smx_synchro_t) synchro->data); * and the argument is very similar to the previous one. - * So, in any case, the orders of calls to SIMIX_comm_finish() do not depend on the order in which user processes are executed. - * So, in any cases, the orders of processes within process_to_run do not depend on the order in which user processes were executed previously. + * So, in any case, the orders of calls to SIMIX_comm_finish() do not depend on the order in which user + * processes are executed. + * So, in any cases, the orders of processes within actors_to_run do not depend on the order in which + * user processes were executed previously. * So, if there is no killing in the simulation, the simulation reproducibility is not jeopardized. * - If there is some process killings, the order is changed by this decision that comes from user-land - * But this decision may not have been motivated by a situation that were different because the simulation is not reproducible. + * But this decision may not have been motivated by a situation that were different because the simulation is + * not reproducible. * So, even the order change induced by the process killing is perfectly reproducible. * * So science works, bitches [http://xkcd.com/54/]. * - * We could sort the process_that_ran array completely so that we can describe the order in which simcalls are handled - * (like "according to the PID of issuer"), but it's not mandatory (order is fixed already even if unfriendly). + * We could sort the actors_that_ran array completely so that we can describe the order in which simcalls are + * handled (like "according to the PID of issuer"), but it's not mandatory (order is fixed already even if + * unfriendly). * That would thus be a pure waste of time. */ - for (smx_actor_t const& process : simix_global->process_that_ran) { + for (smx_actor_t const& process : simix_global->actors_that_ran) { if (process->simcall.call != SIMCALL_NONE) { SIMIX_simcall_handle(&process->simcall, 0); } @@ -501,12 +483,12 @@ void SIMIX_run() /* If only daemon processes remain, cancel their actions, mark them to die and reschedule them */ if (simix_global->process_list.size() == simix_global->daemons.size()) for (auto const& dmon : simix_global->daemons) { - XBT_DEBUG("Kill %s", dmon->getCname()); - SIMIX_process_kill(dmon, simix_global->maestro_process); + XBT_DEBUG("Kill %s", dmon->get_cname()); + simix_global->maestro_process->kill(dmon); } } - time = SIMIX_timer_next(); + time = simgrid::simix::Timer::next(); if (time > -1.0 || not simix_global->process_list.empty()) { XBT_DEBUG("Calling surf_solve"); time = surf_solve(time); @@ -526,108 +508,54 @@ void SIMIX_run() SIMIX_wake_processes(); } while (again); - /* Autorestart all process */ - for (auto const& host : host_that_restart) { - XBT_INFO("Restart processes on host %s", host->getCname()); - SIMIX_host_autorestart(host); - } - host_that_restart.clear(); - - /* Clean processes to destroy */ - SIMIX_process_empty_trash(); + /* Clean actors to destroy */ + simix_global->empty_trash(); XBT_DEBUG("### time %f, #processes %zu, #to_run %zu", time, simix_global->process_list.size(), - simix_global->process_to_run.size()); - - if (simix_global->process_to_run.empty() && not simix_global->process_list.empty()) - simgrid::simix::onDeadlock(); + simix_global->actors_to_run.size()); - } while (time > -1.0 || not simix_global->process_to_run.empty()); + } while (time > -1.0 || not simix_global->actors_to_run.empty()); if (not simix_global->process_list.empty()) { - TRACE_end(); - - XBT_CRITICAL("Oops ! Deadlock or code not perfectly clean."); + if (simix_global->process_list.size() <= simix_global->daemons.size()) { + XBT_CRITICAL("Oops! Daemon actors cannot do any blocking activity (communications, synchronization, etc) " + "once the simulation is over. Please fix your on_exit() functions."); + } else { + XBT_CRITICAL("Oops! Deadlock or code not perfectly clean."); + } SIMIX_display_process_status(); + simgrid::s4u::on_deadlock(); xbt_abort(); } - simgrid::s4u::onSimulationEnd(); + simgrid::s4u::on_simulation_end(); +} + +double SIMIX_timer_next() +{ + return simgrid::simix::Timer::next(); } -/** - * \brief Set the date to execute a function - * - * Set the date to execute the function on the surf. - * \param date Date to execute function - * \param callback Function to be executed - * \param arg Parameters of the function - * - */ smx_timer_t SIMIX_timer_set(double date, void (*callback)(void*), void *arg) { - smx_timer_t timer = new s_smx_timer_t(date, [callback, arg]() { callback(arg); }); - timer->handle_ = simix_timers.emplace(std::make_pair(date, timer)); - return timer; + return simgrid::simix::Timer::set(date, std::bind(callback, arg)); } -smx_timer_t SIMIX_timer_set(double date, simgrid::xbt::Task callback) +smx_timer_t SIMIX_timer_set(double date, simgrid::xbt::Task&& callback) // deprecated { - smx_timer_t timer = new s_smx_timer_t(date, std::move(callback)); - timer->handle_ = simix_timers.emplace(std::make_pair(date, timer)); - return timer; + return simgrid::simix::Timer::set(date, std::move(callback)); } /** @brief cancels a timer that was added earlier */ void SIMIX_timer_remove(smx_timer_t timer) { - simix_timers.erase(timer->handle_); - delete timer; + timer->remove(); } /** @brief Returns the date at which the timer will trigger (or 0 if nullptr timer) */ double SIMIX_timer_get_date(smx_timer_t timer) { - return timer ? timer->getDate() : 0; -} - -/** - * \brief Registers a function to create a process. - * - * This function registers a function to be called - * when a new process is created. The function has - * to call SIMIX_process_create(). - * \param function create process function - */ -void SIMIX_function_register_process_create(smx_creation_func_t function) -{ - simix_global->create_process_function = function; -} - -/** - * \brief Registers a function to kill a process. - * - * This function registers a function to be called when a process is killed. The function has to call the - * SIMIX_process_kill(). - * - * \param function Kill process function - */ -void SIMIX_function_register_process_kill(void_pfn_smxprocess_t function) -{ - simix_global->kill_process_function = function; + return timer ? timer->get_date() : 0; } -/** - * \brief Registers a function to cleanup a process. - * - * This function registers a user function to be called when a process ends properly. - * - * \param function cleanup process function - */ -void SIMIX_function_register_process_cleanup(void_pfn_smxprocess_t function) -{ - simix_global->cleanup_process_function = function; -} - - void SIMIX_display_process_status() { int nbprocess = simix_global->process_list.size(); @@ -657,12 +585,13 @@ void SIMIX_display_process_status() if (boost::dynamic_pointer_cast(process->waiting_synchro) != nullptr) synchro_description = "I/O"; - XBT_INFO("Process %lu (%s@%s): waiting for %s synchro %p (%s) in state %d to finish", process->pid, - process->getCname(), process->host->getCname(), synchro_description, process->waiting_synchro.get(), - process->waiting_synchro->name.c_str(), (int)process->waiting_synchro->state); + XBT_INFO("Process %ld (%s@%s): waiting for %s synchro %p (%s) in state %d to finish", process->get_pid(), + process->get_cname(), process->get_host()->get_cname(), synchro_description, + process->waiting_synchro.get(), process->waiting_synchro->get_cname(), + (int)process->waiting_synchro->state_); } else { - XBT_INFO("Process %lu (%s@%s)", process->pid, process->getCname(), process->host->getCname()); + XBT_INFO("Process %ld (%s@%s)", process->get_pid(), process->get_cname(), process->get_host()->get_cname()); } } }