X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/476af0bd54f9d111a5adae1d316faa4625b2411b..f552d294e06a8e76162f2ce6f31b9ce02801a33f:/include/simgrid/simix.h diff --git a/include/simgrid/simix.h b/include/simgrid/simix.h index f2d5e439d5..8009151397 100644 --- a/include/simgrid/simix.h +++ b/include/simgrid/simix.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2007-2021. 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. */ @@ -7,7 +7,7 @@ #define SIMGRID_SIMIX_H #include -#include +#include #include #include #ifdef __cplusplus @@ -17,49 +17,19 @@ #include #endif -/* ******************************** Host ************************************ */ -/** @brief Host datatype - @ingroup simix_host_management - - A location (or host) is any possible place where - a process may run. Thus it is represented as a physical - resource with computing capabilities, some mailboxes - to enable running process to communicate with remote ones, and - some private data that can be only accessed by local - process. - - @see m_host_management - @{ */ -typedef enum { - SIMIX_WAITING, - SIMIX_READY, - SIMIX_RUNNING, - SIMIX_DONE, - SIMIX_CANCELED, - SIMIX_FAILED, - SIMIX_SRC_HOST_FAILURE, - SIMIX_DST_HOST_FAILURE, - SIMIX_TIMEOUT, - SIMIX_SRC_TIMEOUT, - SIMIX_DST_TIMEOUT, - SIMIX_LINK_FAILURE -} e_smx_state_t; -/** @} */ - /******************************* Networking ***********************************/ extern unsigned smx_context_stack_size; extern unsigned smx_context_guard_size; SG_BEGIN_DECL -XBT_PUBLIC smx_actor_t SIMIX_process_from_PID(aid_t PID); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_actor_by_pid() instead.") XBT_PUBLIC smx_actor_t + SIMIX_process_from_PID(aid_t pid); /* parallelism */ XBT_PUBLIC int SIMIX_context_is_parallel(); XBT_PUBLIC int SIMIX_context_get_nthreads(); XBT_PUBLIC void SIMIX_context_set_nthreads(int nb_threads); -XBT_PUBLIC int SIMIX_context_get_parallel_threshold(); -XBT_PUBLIC void SIMIX_context_set_parallel_threshold(int threshold); XBT_PUBLIC e_xbt_parmap_mode_t SIMIX_context_get_parallel_mode(); XBT_PUBLIC void SIMIX_context_set_parallel_mode(e_xbt_parmap_mode_t mode); XBT_PUBLIC int SIMIX_is_maestro(); @@ -68,56 +38,24 @@ XBT_PUBLIC int SIMIX_is_maestro(); /* Initialization and exit */ XBT_PUBLIC void SIMIX_global_init(int* argc, char** argv); -/* Set to execute in the maestro +/* Set some code to execute in the maestro (must be used before the engine creation) * * If no maestro code is registered (the default), the main thread * is assumed to be the maestro. */ XBT_PUBLIC void SIMIX_set_maestro(void (*code)(void*), void* data); /* Simulation execution */ -XBT_PUBLIC void SIMIX_run(); -XBT_PUBLIC double SIMIX_get_clock(); - -XBT_ATTRIB_DEPRECATED_v329("Please use simgrid::simix::Timer::set()") XBT_PUBLIC smx_timer_t - SIMIX_timer_set(double date, void (*function)(void*), void* arg); -XBT_ATTRIB_DEPRECATED_v329("Please use simgrid::simix::Timer::remove()") XBT_PUBLIC - void SIMIX_timer_remove(smx_timer_t timer); -XBT_ATTRIB_DEPRECATED_v329("Please use simgrid::simix::Timer::next()") XBT_PUBLIC double SIMIX_timer_next(); -XBT_ATTRIB_DEPRECATED_v329("Please use simgrid::simix::Timer::get_date()") XBT_PUBLIC - double SIMIX_timer_get_date(smx_timer_t timer); - -XBT_PUBLIC void SIMIX_display_process_status(); -SG_END_DECL +XBT_ATTRIB_DEPRECATED_v332("Please use EngineImpl:run()") XBT_PUBLIC void SIMIX_run(); +XBT_ATTRIB_DEPRECATED_v332("Please use simgrid_get_clock() or Engine::get_clock()") XBT_PUBLIC double SIMIX_get_clock(); -/******************************** Deployment **********************************/ -SG_BEGIN_DECL -XBT_PUBLIC void SIMIX_function_register_default(xbt_main_func_t code); - -XBT_PUBLIC void SIMIX_init_application(); -XBT_PUBLIC void SIMIX_process_set_function(const char* process_host, const char* process_function, - xbt_dynar_t arguments, double process_start_time, double process_kill_time); SG_END_DECL -#ifdef __cplusplus -XBT_PUBLIC void SIMIX_function_register(const std::string& name, void (*code)(std::vector)); -XBT_PUBLIC void SIMIX_function_register(const std::string& name, xbt_main_func_t code); -XBT_PUBLIC void SIMIX_launch_application(const std::string& file); -#endif - /********************************* Process ************************************/ SG_BEGIN_DECL -XBT_PUBLIC int SIMIX_process_count(); XBT_PUBLIC smx_actor_t SIMIX_process_self(); XBT_PUBLIC const char* SIMIX_process_self_get_name(); -XBT_ATTRIB_DEPRECATED_v329("This function will be removed in 3.29") XBT_PUBLIC - void SIMIX_process_self_set_data(void* data); -XBT_ATTRIB_DEPRECATED_v329("This function will be removed in 3.29") XBT_PUBLIC void* SIMIX_process_self_get_data(); SG_END_DECL -#ifdef __cplusplus -XBT_PUBLIC void SIMIX_process_on_exit(smx_actor_t process, const std::function& fun); -#endif - /****************************** Communication *********************************/ #ifdef __cplusplus XBT_PUBLIC void SIMIX_comm_set_copy_data_callback(void (*callback)(simgrid::kernel::activity::CommImpl*, void*, @@ -137,87 +75,102 @@ XBT_PUBLIC void SIMIX_comm_copy_buffer_callback(simgrid::kernel::activity::CommI /******************************* Host simcalls ********************************/ #ifdef __cplusplus -XBT_PUBLIC e_smx_state_t simcall_execution_wait(const smx_activity_t& execution); -XBT_PUBLIC unsigned int simcall_execution_waitany_for(simgrid::kernel::activity::ExecImpl* execs[], size_t count, - double timeout); -XBT_PUBLIC bool simcall_execution_test(const smx_activity_t& execution); -#endif - -/**************************** Process simcalls ********************************/ -SG_BEGIN_DECL -void simcall_process_set_data(smx_actor_t process, void* data); -XBT_ATTRIB_DEPRECATED_v328("Please use Actor::suspend()") XBT_PUBLIC void simcall_process_suspend(smx_actor_t process); - -XBT_ATTRIB_DEPRECATED_v328("Please use Actor::join()") XBT_PUBLIC - void simcall_process_join(smx_actor_t process, double timeout); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Exec::wait_for()") XBT_PUBLIC simgrid::kernel::activity::State + simcall_execution_wait(simgrid::kernel::activity::ActivityImpl* execution, double timeout); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Exec::wait_for()") XBT_PUBLIC simgrid::kernel::activity::State + simcall_execution_wait(const simgrid::kernel::activity::ActivityImplPtr& execution, double timeout); +XBT_ATTRIB_DEPRECATED_v331("Please use s4u::Exec::wait_any_for()") XBT_PUBLIC + unsigned int simcall_execution_waitany_for(simgrid::kernel::activity::ExecImpl* execs[], size_t count, + double timeout); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Exec::test()") XBT_PUBLIC + bool simcall_execution_test(simgrid::kernel::activity::ActivityImpl* execution); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Exec::test()") XBT_PUBLIC + bool simcall_execution_test(const simgrid::kernel::activity::ActivityImplPtr& execution); -/* Sleep control */ -XBT_PUBLIC e_smx_state_t simcall_process_sleep(double duration); -SG_END_DECL +#endif /************************** Communication simcalls ****************************/ #ifdef __cplusplus XBT_PUBLIC void simcall_comm_send(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, void* src_buff, size_t src_buff_size, - int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data, double timeout); -XBT_PUBLIC smx_activity_t simcall_comm_isend(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, - void* src_buff, size_t src_buff_size, - int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), - void (*clean_fun)(void*), - void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), - void* data, bool detached); +XBT_PUBLIC simgrid::kernel::activity::ActivityImplPtr +simcall_comm_isend(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, void* src_buff, + size_t src_buff_size, bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*clean_fun)(void*), void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), + void* data, bool detached); XBT_PUBLIC void simcall_comm_recv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size, - int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data, double timeout, double rate); -XBT_PUBLIC smx_activity_t simcall_comm_irecv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, - size_t* dst_buff_size, - int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), - void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), - void* data, double rate); - -XBT_PUBLIC smx_activity_t simcall_comm_iprobe(smx_mailbox_t mbox, int type, - int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), - void* data); - -/* FIXME: waitany is going to be a vararg function, and should take a timeout */ -XBT_PUBLIC unsigned int simcall_comm_waitany(smx_activity_t comms[], size_t count, double timeout); -XBT_PUBLIC unsigned int simcall_comm_waitany(simgrid::kernel::activity::CommImpl* comms[], size_t count, - double timeout); -XBT_PUBLIC void simcall_comm_wait(const smx_activity_t& comm, double timeout); -XBT_PUBLIC bool simcall_comm_test(const smx_activity_t& comm); -XBT_PUBLIC int simcall_comm_testany(smx_activity_t comms[], size_t count); -XBT_PUBLIC int simcall_comm_testany(simgrid::kernel::activity::CommImpl* comms[], size_t count); +XBT_PUBLIC simgrid::kernel::activity::ActivityImplPtr +simcall_comm_irecv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size, + bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data, double rate); + +XBT_ATTRIB_DEPRECATED_v330("Please use Mailbox::iprobe()") XBT_PUBLIC simgrid::kernel::activity::ActivityImplPtr + simcall_comm_iprobe(smx_mailbox_t mbox, int type, + bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), void* data); + +XBT_ATTRIB_DEPRECATED_v330("Please use a CommImpl*[] for first parameter") XBT_PUBLIC + unsigned int simcall_comm_waitany(simgrid::kernel::activity::ActivityImplPtr comms[], size_t count, double timeout); +XBT_PUBLIC ssize_t simcall_comm_waitany(simgrid::kernel::activity::CommImpl* comms[], size_t count, double timeout); +XBT_PUBLIC void simcall_comm_wait(simgrid::kernel::activity::ActivityImpl* comm, double timeout); +XBT_PUBLIC bool simcall_comm_test(simgrid::kernel::activity::ActivityImpl* comm); +XBT_ATTRIB_DEPRECATED_v330("Please use a CommImpl*[] for first parameter") XBT_PUBLIC + int simcall_comm_testany(simgrid::kernel::activity::ActivityImplPtr comms[], size_t count); +XBT_PUBLIC ssize_t simcall_comm_testany(simgrid::kernel::activity::CommImpl* comms[], size_t count); + +XBT_ATTRIB_DEPRECATED_v330("Please use an ActivityImpl* for first parameter") inline void simcall_comm_wait( + const simgrid::kernel::activity::ActivityImplPtr& comm, double timeout) +{ + simcall_comm_wait(comm.get(), timeout); +} +XBT_ATTRIB_DEPRECATED_v330("Please use an ActivityImpl* for first parameter") inline bool simcall_comm_test( + const simgrid::kernel::activity::ActivityImplPtr& comm) +{ + return simcall_comm_test(comm.get()); +} #endif /************************** Synchro simcalls **********************************/ SG_BEGIN_DECL -XBT_PUBLIC smx_mutex_t simcall_mutex_init(); -XBT_PUBLIC void simcall_mutex_lock(smx_mutex_t mutex); -XBT_PUBLIC int simcall_mutex_trylock(smx_mutex_t mutex); -XBT_PUBLIC void simcall_mutex_unlock(smx_mutex_t mutex); - -XBT_PUBLIC smx_cond_t simcall_cond_init(); -XBT_PUBLIC void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex); -XBT_PUBLIC int simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double max_duration); - -XBT_PUBLIC void simcall_sem_acquire(smx_sem_t sem); -XBT_PUBLIC int simcall_sem_acquire_timeout(smx_sem_t sem, double max_duration); +XBT_ATTRIB_DEPRECATED_v330("Please use sg_mutex_init()") XBT_PUBLIC smx_mutex_t simcall_mutex_init(); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_mutex_lock()") XBT_PUBLIC void simcall_mutex_lock(smx_mutex_t mutex); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_mutex_try_lock()") XBT_PUBLIC int simcall_mutex_trylock(smx_mutex_t mutex); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_mutex_unlock()") XBT_PUBLIC void simcall_mutex_unlock(smx_mutex_t mutex); + +XBT_ATTRIB_DEPRECATED_v330("Please use sg_cond_init()") XBT_PUBLIC smx_cond_t simcall_cond_init(); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_cond_wait()") XBT_PUBLIC + void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_cond_wait_for()") XBT_PUBLIC + int simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double max_duration); + +XBT_ATTRIB_DEPRECATED_v331("Please use sg_sem_acquire()") XBT_PUBLIC void simcall_sem_acquire(smx_sem_t sem); +XBT_ATTRIB_DEPRECATED_v331("Please use sg_sem_acquire_timeout()") XBT_PUBLIC + int simcall_sem_acquire_timeout(smx_sem_t sem, double max_duration); SG_END_DECL /***************************** Io **************************************/ #ifdef __cplusplus -XBT_PUBLIC e_smx_state_t simcall_io_wait(const smx_activity_t& io); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Io::wait_for()") XBT_PUBLIC simgrid::kernel::activity::State + simcall_io_wait(simgrid::kernel::activity::ActivityImpl* io, double timeout); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Io::wait_for()") XBT_PUBLIC simgrid::kernel::activity::State + simcall_io_wait(const simgrid::kernel::activity::ActivityImplPtr& io, double timeout); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Io::test()") XBT_PUBLIC + bool simcall_io_test(simgrid::kernel::activity::ActivityImpl* io); +XBT_ATTRIB_DEPRECATED_v330("Please use s4u::Io::test()") XBT_PUBLIC + bool simcall_io_test(const simgrid::kernel::activity::ActivityImplPtr& io); #endif /************************** MC simcalls **********************************/ SG_BEGIN_DECL -XBT_PUBLIC int simcall_mc_random(int min, int max); +XBT_ATTRIB_DEPRECATED_v331("Please use MC_random()") XBT_PUBLIC int simcall_mc_random(int min, int max); SG_END_DECL #endif