X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6a8dfdb49f69b809acd48b63087e285e1218cbdb..027295612d642dab025657808b3ab22304644aae:/include/simgrid/simix.h diff --git a/include/simgrid/simix.h b/include/simgrid/simix.h index 3dbbba245d..7bd3de8826 100644 --- a/include/simgrid/simix.h +++ b/include/simgrid/simix.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2007-2010, 2012-2013. The SimGrid Team. +/* Copyright (c) 2007-2010, 2012-2014. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it @@ -14,6 +14,7 @@ #include "xbt/parmap.h" #include "xbt/swag.h" #include "simgrid/platf.h" +#include "simgrid/datatypes.h" SG_BEGIN_DECL() @@ -51,7 +52,6 @@ typedef enum { } e_smx_state_t; /** @} */ - typedef struct s_smx_timer* smx_timer_t; /* ******************************** Synchro ************************************ */ @@ -69,7 +69,6 @@ typedef struct s_smx_cond *smx_cond_t; typedef struct s_smx_sem *smx_sem_t; /********************************** File *************************************/ - typedef struct s_smx_file *smx_file_t; /********************************** Storage *************************************/ @@ -79,8 +78,6 @@ typedef struct s_smx_storage_priv *smx_storage_priv_t; /********************************** Action *************************************/ typedef struct s_smx_action *smx_action_t; /* FIXME: replace by specialized action handlers */ - - /* ****************************** Process *********************************** */ /** @brief Process datatype @ingroup simix_process_management @@ -90,6 +87,10 @@ typedef struct s_smx_action *smx_action_t; /* FIXME: replace by specialized acti \see m_process_management @{ */ typedef struct s_smx_process *smx_process_t; +typedef enum { + SMX_EXIT_SUCCESS = 0, + SMX_EXIT_FAILURE = 1 +} smx_process_exit_status_t; /** @} */ @@ -113,7 +114,8 @@ typedef void (*smx_creation_func_t) ( /* process */ smx_process_t*, /* argc */ int, /* argv */ char**, /* props */ xbt_dict_t, - /* auto_restart */ int); + /* auto_restart */ int, + /* parent_process */ smx_process_t); /******************************* Networking ***********************************/ @@ -140,8 +142,8 @@ typedef void (*void_pfn_smxhost_t) (smx_host_t); factory should implement */ -typedef smx_context_t(*smx_pfn_context_factory_create_context_t) - (xbt_main_func_t, int, char **, void_pfn_smxprocess_t, void* data); +typedef smx_context_t (*smx_pfn_context_factory_create_context_t)( + xbt_main_func_t, int, char **, void_pfn_smxprocess_t, smx_process_t process); typedef int (*smx_pfn_context_factory_finalize_t) (smx_context_factory_t*); typedef void (*smx_pfn_context_free_t) (smx_context_t); typedef void (*smx_pfn_context_start_t) (smx_context_t); @@ -149,7 +151,7 @@ typedef void (*smx_pfn_context_stop_t) (smx_context_t); typedef void (*smx_pfn_context_suspend_t) (smx_context_t context); typedef void (*smx_pfn_context_runall_t) (void); typedef smx_context_t (*smx_pfn_context_self_t) (void); -typedef void* (*smx_pfn_context_get_data_t) (smx_context_t context); +typedef smx_process_t (*smx_pfn_context_get_process_t) (smx_context_t context); /* interface of the context factories */ typedef struct s_smx_context_factory { @@ -161,7 +163,7 @@ typedef struct s_smx_context_factory { smx_pfn_context_suspend_t suspend; smx_pfn_context_runall_t runall; smx_pfn_context_self_t self; - smx_pfn_context_get_data_t get_data; + smx_pfn_context_get_process_t get_process; } s_smx_context_factory_t; /* Hack: let msg load directly the right factory */ @@ -170,6 +172,8 @@ XBT_PUBLIC(smx_ctx_factory_initializer_t) smx_factory_initializer_to_use; extern char* smx_context_factory_name; extern int smx_context_stack_size; extern int smx_context_stack_size_was_set; +extern int smx_context_guard_size; +extern int smx_context_guard_size_was_set; /* *********************** */ /* Context type definition */ @@ -182,7 +186,7 @@ typedef struct s_smx_context { s_xbt_swag_hookup_t hookup; xbt_main_func_t code; void_pfn_smxprocess_t cleanup_func; - void *data; /* Here SIMIX stores the smx_process_t containing the context */ + smx_process_t process; char **argv; int argc; unsigned iwannadie:1; @@ -193,15 +197,14 @@ XBT_PUBLIC(void) smx_ctx_base_factory_init(smx_context_factory_t *factory); XBT_PUBLIC(int) smx_ctx_base_factory_finalize(smx_context_factory_t *factory); XBT_PUBLIC(smx_context_t) -smx_ctx_base_factory_create_context_sized(size_t size, - xbt_main_func_t code, int argc, - char **argv, +smx_ctx_base_factory_create_context_sized(size_t size, xbt_main_func_t code, + int argc, char **argv, void_pfn_smxprocess_t cleanup, - void* data); + smx_process_t process); XBT_PUBLIC(void) smx_ctx_base_free(smx_context_t context); XBT_PUBLIC(void) smx_ctx_base_stop(smx_context_t context); XBT_PUBLIC(smx_context_t) smx_ctx_base_self(void); -XBT_PUBLIC(void) *smx_ctx_base_get_data(smx_context_t context); +XBT_PUBLIC(smx_process_t) smx_ctx_base_get_process(smx_context_t context); XBT_PUBLIC(xbt_dynar_t) SIMIX_process_get_runnable(void); XBT_PUBLIC(smx_process_t) SIMIX_process_from_PID(int PID); @@ -228,7 +231,7 @@ XBT_PUBLIC(void) SIMIX_function_register_process_create(smx_creation_func_t func XBT_PUBLIC(void) SIMIX_function_register_process_kill(void_pfn_smxprocess_t_smxprocess_t function); /* Simulation execution */ -XBT_PUBLIC(void) SIMIX_run(void); +XBT_PUBLIC(void) SIMIX_run(void); XBT_PUBLIC(double) SIMIX_get_clock(void); /* Timer functions FIXME: should these be public? */ @@ -260,11 +263,11 @@ XBT_PUBLIC(smx_host_t) SIMIX_host_get_by_name(const char *name); XBT_PUBLIC(smx_host_t) SIMIX_host_self(void); XBT_PUBLIC(const char*) SIMIX_host_self_get_name(void); XBT_PUBLIC(const char*) SIMIX_host_get_name(smx_host_t host); /* FIXME: make private: only the name of SIMIX_host_self() should be public without request */ +XBT_PUBLIC(void) SIMIX_host_on(smx_host_t host); +XBT_PUBLIC(void) SIMIX_host_off(smx_host_t host, smx_process_t issuer); XBT_PUBLIC(void) SIMIX_host_self_set_data(void *data); XBT_PUBLIC(void*) SIMIX_host_self_get_data(void); -XBT_PUBLIC(void*) SIMIX_host_get_data(smx_host_t host); -XBT_PUBLIC(void) SIMIX_host_set_data(smx_host_t host, void *data); -XBT_PUBLIC(xbt_dict_t) SIMIX_host_get_storage_list(smx_host_t host); +XBT_PUBLIC(xbt_dict_t) SIMIX_host_get_mounted_storage_list(smx_host_t host); /********************************* Process ************************************/ XBT_PUBLIC(int) SIMIX_process_count(void); XBT_PUBLIC(smx_process_t) SIMIX_process_self(void); @@ -275,7 +278,7 @@ XBT_PUBLIC(smx_context_t) SIMIX_process_get_context(smx_process_t); XBT_PUBLIC(void) SIMIX_process_set_context(smx_process_t p,smx_context_t c); XBT_PUBLIC(int) SIMIX_process_has_pending_comms(smx_process_t process); XBT_PUBLIC(void) SIMIX_process_on_exit_runall(smx_process_t process); -XBT_PUBLIC(void) SIMIX_process_on_exit(smx_process_t process, int_f_pvoid_t fun, void *data); +XBT_PUBLIC(void) SIMIX_process_on_exit(smx_process_t process, int_f_pvoid_pvoid_t fun, void *data); /****************************** Communication *********************************/ XBT_PUBLIC(void) SIMIX_comm_set_copy_data_callback(void (*callback) (smx_action_t, void*, size_t)); @@ -287,10 +290,6 @@ XBT_PUBLIC(int) SIMIX_comm_has_send_match(smx_rdv_t rdv, int (*match_fun)(void*, XBT_PUBLIC(int) SIMIX_comm_has_recv_match(smx_rdv_t rdv, int (*match_fun)(void*, void*), void* data); XBT_PUBLIC(void) SIMIX_comm_finish(smx_action_t action); -/*********************************** File *************************************/ -XBT_PUBLIC(void*) SIMIX_file_get_data(smx_file_t fd); -XBT_PUBLIC(void) SIMIX_file_set_data(smx_file_t fd, void *data); - /******************************************************************************/ /* SIMIX simcalls */ /******************************************************************************/ @@ -303,6 +302,8 @@ XBT_PUBLIC(void) SIMIX_file_set_data(smx_file_t fd, void *data); XBT_PUBLIC(smx_host_t) simcall_host_get_by_name(const char *name); XBT_PUBLIC(const char *) simcall_host_get_name(smx_host_t host); XBT_PUBLIC(xbt_dict_t) simcall_host_get_properties(smx_host_t host); +XBT_PUBLIC(void) simcall_host_on(smx_host_t host); +XBT_PUBLIC(void) simcall_host_off(smx_host_t host); XBT_PUBLIC(int) simcall_host_get_core(smx_host_t host); XBT_PUBLIC(xbt_swag_t) simcall_host_get_process_list(smx_host_t host); XBT_PUBLIC(double) simcall_host_get_speed(smx_host_t host); @@ -321,7 +322,7 @@ XBT_PUBLIC(double) simcall_host_get_consumed_energy(smx_host_t host); XBT_PUBLIC(smx_action_t) simcall_host_execute(const char *name, smx_host_t host, double computation_amount, - double priority); + double priority, double bound, unsigned long affinity_mask); XBT_PUBLIC(smx_action_t) simcall_host_parallel_execute(const char *name, int host_nb, smx_host_t *host_list, @@ -334,8 +335,29 @@ XBT_PUBLIC(void) simcall_host_execution_cancel(smx_action_t execution); XBT_PUBLIC(double) simcall_host_execution_get_remains(smx_action_t execution); XBT_PUBLIC(e_smx_state_t) simcall_host_execution_get_state(smx_action_t execution); XBT_PUBLIC(void) simcall_host_execution_set_priority(smx_action_t execution, double priority); +XBT_PUBLIC(void) simcall_host_execution_set_bound(smx_action_t execution, double bound); +XBT_PUBLIC(void) simcall_host_execution_set_affinity(smx_action_t execution, smx_host_t host, unsigned long mask); XBT_PUBLIC(e_smx_state_t) simcall_host_execution_wait(smx_action_t execution); -XBT_PUBLIC(xbt_dict_t) simcall_host_get_storage_list(smx_host_t host); +XBT_PUBLIC(xbt_dict_t) simcall_host_get_mounted_storage_list(smx_host_t host); +XBT_PUBLIC(xbt_dynar_t) simcall_host_get_attached_storage_list(smx_host_t host); +XBT_PUBLIC(void) simcall_host_get_params(smx_host_t vm, ws_params_t param); +XBT_PUBLIC(void) simcall_host_set_params(smx_host_t vm, ws_params_t param); + +/******************************* VM simcalls ********************************/ +// Create the vm_workstation at the SURF level +XBT_PUBLIC(void*) simcall_vm_create(const char *name, smx_host_t host); +XBT_PUBLIC(int) simcall_vm_get_state(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_start(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_migrate(smx_host_t vm, smx_host_t dst_pm); +XBT_PUBLIC(void *) simcall_vm_get_pm(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_set_bound(smx_host_t vm, double bound); +XBT_PUBLIC(void) simcall_vm_set_affinity(smx_host_t vm, smx_host_t pm, unsigned long mask); +XBT_PUBLIC(void) simcall_vm_resume(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_save(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_restore(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_suspend(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_destroy(smx_host_t vm); +XBT_PUBLIC(void) simcall_vm_shutdown(smx_host_t vm); /**************************** Process simcalls ********************************/ /* Constructor and Destructor */ @@ -370,9 +392,10 @@ XBT_PUBLIC(int) simcall_process_get_PPID(smx_process_t process); XBT_PUBLIC(int) simcall_process_is_suspended(smx_process_t process); XBT_PUBLIC(xbt_dict_t) simcall_process_get_properties(smx_process_t host); XBT_PUBLIC(void) simcall_process_set_kill_time(smx_process_t process, double kill_time); -XBT_PUBLIC(void) simcall_process_on_exit(smx_process_t process, int_f_pvoid_t fun, void *data); +XBT_PUBLIC(void) simcall_process_on_exit(smx_process_t process, int_f_pvoid_pvoid_t fun, void *data); XBT_PUBLIC(void) simcall_process_auto_restart_set(smx_process_t process, int auto_restart); XBT_PUBLIC(smx_process_t) simcall_process_restart(smx_process_t process); +XBT_PUBLIC(void) simcall_process_join(smx_process_t process, double timeout); /* Sleep control */ XBT_PUBLIC(e_smx_state_t) simcall_process_sleep(double duration); @@ -405,26 +428,15 @@ XBT_PUBLIC(smx_action_t) simcall_comm_isend(smx_rdv_t rdv, double task_size, void *data, int detached); XBT_PUBLIC(void) simcall_comm_recv(smx_rdv_t rdv, void *dst_buff, - size_t * dst_buff_size, - int (*match_fun)(void *, void *, smx_action_t), - void *data, double timeout); + size_t * dst_buff_size, + int (*match_fun)(void *, void *, smx_action_t), + void *data, double timeout, double rate); XBT_PUBLIC(smx_action_t) simcall_comm_irecv(smx_rdv_t rdv, void *dst_buff, - size_t * dst_buff_size, - int (*match_fun)(void *, void *, smx_action_t), - void *data); - -XBT_PUBLIC(void) simcall_comm_recv_bounded(smx_rdv_t rdv, void *dst_buff, - size_t * dst_buff_size, - int (*match_fun)(void *, void *, smx_action_t), - void *data, double timeout, double rate); + size_t * dst_buff_size, + int (*match_fun)(void *, void *, smx_action_t), + void *data, double rate); -XBT_PUBLIC(smx_action_t) simcall_comm_irecv_bounded(smx_rdv_t rdv, void *dst_buff, - size_t * dst_buff_size, - int (*match_fun)(void *, void *, smx_action_t), - void *data, double rate); - -XBT_PUBLIC(void) simcall_comm_destroy(smx_action_t comm); XBT_PUBLIC(smx_action_t) simcall_comm_iprobe(smx_rdv_t rdv, int src, int tag, int (*match_fun)(void *, void *, smx_action_t), void *data); XBT_PUBLIC(void) simcall_comm_cancel(smx_action_t comm); @@ -481,24 +493,27 @@ XBT_PUBLIC(int) simcall_sem_get_capacity(smx_sem_t sem); /***************************** File **********************************/ XBT_PUBLIC(void *) simcall_file_get_data(smx_file_t fd); XBT_PUBLIC(void) simcall_file_set_data(smx_file_t fd, void *data); -XBT_PUBLIC(sg_storage_size_t) simcall_file_read(sg_storage_size_t size, smx_file_t fd); -XBT_PUBLIC(sg_storage_size_t) simcall_file_write(sg_storage_size_t size, smx_file_t fd); -XBT_PUBLIC(smx_file_t) simcall_file_open(const char* storage, const char* path); -XBT_PUBLIC(int) simcall_file_close(smx_file_t fd); +XBT_PUBLIC(sg_size_t) simcall_file_read(smx_file_t fd, sg_size_t size, smx_host_t host); +XBT_PUBLIC(sg_size_t) simcall_file_write(smx_file_t fd, sg_size_t size, smx_host_t host); +XBT_PUBLIC(smx_file_t) simcall_file_open(const char* fullpath, smx_host_t host); +XBT_PUBLIC(int) simcall_file_close(smx_file_t fd, smx_host_t host); XBT_PUBLIC(int) simcall_file_unlink(smx_file_t fd); -XBT_PUBLIC(xbt_dict_t) simcall_file_ls(const char* mount, const char* path); -XBT_PUBLIC(sg_storage_size_t) simcall_file_get_size(smx_file_t fd); +XBT_PUBLIC(sg_size_t) simcall_file_get_size(smx_file_t fd); XBT_PUBLIC(xbt_dynar_t) simcall_file_get_info(smx_file_t fd); - +XBT_PUBLIC(sg_size_t) simcall_file_tell(smx_file_t fd); +XBT_PUBLIC(int) simcall_file_seek(smx_file_t fd, sg_size_t offset, int origin); +XBT_PUBLIC(int) simcall_file_move(smx_file_t fd, const char* fullpath); /***************************** Storage **********************************/ -XBT_PUBLIC(sg_storage_size_t) simcall_storage_get_free_size (const char* name); -XBT_PUBLIC(sg_storage_size_t) simcall_storage_get_used_size (const char* name); +XBT_PUBLIC(sg_size_t) simcall_storage_get_free_size (smx_storage_t storage); +XBT_PUBLIC(sg_size_t) simcall_storage_get_used_size (smx_storage_t storage); XBT_PUBLIC(xbt_dict_t) simcall_storage_get_properties(smx_storage_t storage); XBT_PUBLIC(void*) SIMIX_storage_get_data(smx_storage_t storage); XBT_PUBLIC(void) SIMIX_storage_set_data(smx_storage_t storage, void *data); XBT_PUBLIC(xbt_dict_t) SIMIX_storage_get_content(smx_storage_t storage); XBT_PUBLIC(xbt_dict_t) simcall_storage_get_content(smx_storage_t storage); -XBT_PUBLIC(const char*) SIMIX_storage_get_name(smx_host_t host); +XBT_PUBLIC(const char*) SIMIX_storage_get_name(smx_storage_t storage); +XBT_PUBLIC(sg_size_t) SIMIX_storage_get_size(smx_storage_t storage); +XBT_PUBLIC(const char*) SIMIX_storage_get_host(smx_storage_t storage); /************************** AS router **********************************/ XBT_PUBLIC(xbt_dict_t) SIMIX_asr_get_properties(const char *name); /************************** AS router simcalls ***************************/