X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/220a0c6c5a2edccc979b3c7f8ebc1409ff77ae0f..a15797ea55151ddfdbae48147e74159efe01b411:/src/msg/msg_private.h diff --git a/src/msg/msg_private.h b/src/msg/msg_private.h index da670e193b..bb771f3ed1 100644 --- a/src/msg/msg_private.h +++ b/src/msg/msg_private.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team. +/* Copyright (c) 2004-2015. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it @@ -7,37 +7,63 @@ #ifndef METASIMGRID_PRIVATE_H #define METASIMGRID_PRIVATE_H -#include "msg/msg.h" +#include + +#include "simgrid/msg.h" #include "simgrid/simix.h" -#include "surf/surf.h" +#include "src/include/surf/surf.h" +#include "xbt/base.h" #include "xbt/fifo.h" #include "xbt/dynar.h" #include "xbt/swag.h" #include "xbt/dict.h" #include "xbt/config.h" -#include "instr/instr_private.h" +#include "src/instr/instr_private.h" + +#include "src/simix/SynchroExec.hpp" +#include "src/simix/SynchroComm.hpp" + SG_BEGIN_DECL() /**************** datatypes **********************************/ /********************************* Task **************************************/ +#define MSG_BT(ptr, m) \ + do {xbt_ex_t *_xbt_ex_t = xbt_new0(xbt_ex_t, 1); \ + /* build the exception */ \ + _xbt_ex_t->msg = (bprintf(m)); \ + _xbt_ex_t->category = (xbt_errcat_t)(0); \ + _xbt_ex_t->value = (0); \ + _xbt_ex_t->procname = (char*)xbt_procname(); \ + _xbt_ex_t->pid = xbt_getpid(); \ + _xbt_ex_t->file = (char*)__FILE__; \ + _xbt_ex_t->line = __LINE__; \ + _xbt_ex_t->func = (char*)__func__; \ + _xbt_ex_t->bt_strings = NULL; \ + xbt_backtrace_current(_xbt_ex_t); \ + ptr = _xbt_ex_t; } while(0) typedef struct simdata_task { - smx_action_t compute; /* SIMIX modeling of computation */ - smx_action_t comm; /* SIMIX modeling of communication */ - double message_size; /* Data size */ - double computation_amount; /* Computation size */ + simgrid::simix::Exec *compute; /* SIMIX modeling of computation */ + simgrid::simix::Comm *comm; /* SIMIX modeling of communication */ + double bytes_amount; /* Data size */ + double flops_amount; /* Computation size */ msg_process_t sender; msg_process_t receiver; msg_host_t source; double priority; - double rate; - int isused; /* Indicates whether the task is used in SIMIX currently */ + double bound; /* Capping for CPU resource */ + double rate; /* Capping for network resource */ + + /* CPU affinity database of this task */ + xbt_dict_t affinity_mask_db; /* smx_host_t host => unsigned long mask */ + + void *isused; /* Indicates whether the task is used in SIMIX currently */ int host_nb; /* ==0 if sequential task; parallel task if not */ /******* Parallel Tasks Only !!!! *******/ - smx_host_t *host_list; - double *comp_amount; - double *comm_amount; + sg_host_t *host_list; + double *flops_parallel_amount; + double *bytes_parallel_amount; } s_simdata_task_t; /********************************* File **************************************/ @@ -45,27 +71,16 @@ typedef struct simdata_file { smx_file_t smx_file; } s_simdata_file_t; -/*************** Begin GPU ***************/ -typedef struct simdata_gpu_task { - double computation_amount; /* Computation size */ - double dispatch_latency; - double collect_latency; - int isused; /* Indicates whether the task is used in SIMIX currently */ -} s_simdata_gpu_task_t; -/*************** End GPU ***************/ +XBT_PRIVATE int __MSG_host_get_file_descriptor_id(msg_host_t host); +XBT_PRIVATE void __MSG_host_release_file_descriptor_id(msg_host_t host, int id); /******************************* Process *************************************/ typedef struct simdata_process { msg_host_t m_host; /* the host on which the process is running */ msg_host_t put_host; /* used for debugging purposes */ -#ifdef MSG_USE_DEPRECATED - m_channel_t put_channel; /* used for debugging purposes */ -#endif - smx_action_t waiting_action; + smx_synchro_t waiting_action; msg_task_t waiting_task; - char **argv; /* arguments table if any */ - int argc; /* arguments number if any */ msg_error_t last_errno; /* the last value returned by a MSG_function */ void* data; /* user data */ @@ -82,13 +97,12 @@ typedef struct process_arg { } s_process_arg_t, *process_arg_t; typedef struct msg_comm { - smx_action_t s_comm; /* SIMIX communication object encapsulated (the same for both processes) */ + smx_synchro_t s_comm; /* SIMIX communication object encapsulated (the same for both processes) */ msg_task_t task_sent; /* task sent (NULL for the receiver) */ msg_task_t *task_received; /* where the task will be received (NULL for the sender) */ msg_error_t status; /* status of the communication once finished */ } s_msg_comm_t; - /******************************* VM *************************************/ typedef struct dirty_page { double prev_clock; @@ -101,15 +115,12 @@ XBT_PUBLIC_DATA(xbt_dict_t) MSG_vm_get_properties(msg_vm_t vm); XBT_PUBLIC_DATA(void) MSG_vm_set_property_value(msg_vm_t vm, const char *name, void *value, void_f_pvoid_t free_ctn); XBT_PUBLIC_DATA(msg_vm_t) MSG_vm_get_by_name(const char *name); XBT_PUBLIC_DATA(const char*) MSG_vm_get_name(msg_vm_t vm); -XBT_PUBLIC_DATA(double) get_computed(char *key, msg_vm_t vm, dirty_page_t dp, double remaining, double clock); /************************** Global variables ********************************/ typedef struct MSG_Global { xbt_fifo_t host; -#ifdef MSG_USE_DEPRECATED - int max_channel; -#endif int session; + int debug_multiple_use; unsigned long int sent_msg; /* Total amount of messages sent during the simulation */ void (*task_copy_callback) (msg_task_t task, msg_process_t src, msg_process_t dst); void_f_pvoid_t process_data_cleanup; @@ -118,82 +129,70 @@ typedef struct MSG_Global { /*extern MSG_Global_t msg_global;*/ XBT_PUBLIC_DATA(MSG_Global_t) msg_global; - /*************************************************************/ - -#ifdef MSG_USE_DEPRECATED -# define PROCESS_SET_ERRNO(val) \ - (((simdata_process_t) SIMIX_process_self_get_data(SIMIX_process_self()))->last_errno=val) -# define PROCESS_GET_ERRNO() \ - (((simdata_process_t) SIMIX_process_self_get_data(SIMIX_process_self()))->last_errno) -#define MSG_RETURN(val) do {PROCESS_SET_ERRNO(val);return(val);} while(0) -/* #define CHECK_ERRNO() ASSERT((PROCESS_GET_ERRNO()!=MSG_HOST_FAILURE),"Host failed, you cannot call this function.") */ - -#else +// FIXME: KILLME # define MSG_RETURN(val) return(val) -#endif -msg_host_t __MSG_host_create(smx_host_t workstation); -void __MSG_host_destroy(msg_host_t host); +XBT_PRIVATE msg_host_t __MSG_host_create(sg_host_t host); +XBT_PRIVATE msg_storage_t __MSG_storage_create(smx_storage_t storage); +XBT_PRIVATE void __MSG_host_priv_free(msg_host_priv_t priv); +XBT_PRIVATE void __MSG_storage_destroy(msg_storage_priv_t host); +XBT_PRIVATE void __MSG_file_destroy(msg_file_priv_t host); -void MSG_process_cleanup_from_SIMIX(smx_process_t smx_proc); -void MSG_process_create_from_SIMIX(smx_process_t *process, const char *name, - xbt_main_func_t code, void *data, - const char *hostname, double kill_time, int argc, - char **argv, xbt_dict_t properties, int auto_restart); -void MSG_comm_copy_data_from_SIMIX(smx_action_t comm, void* buff, size_t buff_size); +XBT_PRIVATE void MSG_process_cleanup_from_SIMIX(smx_process_t smx_proc); +XBT_PRIVATE smx_process_t MSG_process_create_from_SIMIX(const char *name, + std::function code, void *data, + const char *hostname, double kill_time, + xbt_dict_t properties, int auto_restart, + smx_process_t parent_process); +XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(smx_synchro_t comm, void* buff, size_t buff_size); -void _MSG_action_init(void); -void _MSG_action_exit(void); +XBT_PRIVATE void MSG_post_create_environment(void); -void MSG_post_create_environment(void); - -static inline void *msg_host_resource_priv(const void *host) { - return xbt_lib_get_level((void *)host, MSG_HOST_LEVEL); -} - -void MSG_host_add_task(msg_host_t host, msg_task_t task); -void MSG_host_del_task(msg_host_t host, msg_task_t task); +XBT_PRIVATE void MSG_host_add_task(msg_host_t host, msg_task_t task); +XBT_PRIVATE void MSG_host_del_task(msg_host_t host, msg_task_t task); /********** Tracing **********/ /* declaration of instrumentation functions from msg_task_instr.c */ -void TRACE_msg_set_task_category(msg_task_t task, const char *category); -void TRACE_msg_task_create(msg_task_t task); -void TRACE_msg_task_execute_start(msg_task_t task); -void TRACE_msg_task_execute_end(msg_task_t task); -void TRACE_msg_task_destroy(msg_task_t task); -void TRACE_msg_task_get_start(void); -void TRACE_msg_task_get_end(double start_time, msg_task_t task); -int TRACE_msg_task_put_start(msg_task_t task); //returns TRUE if the task_put_end must be called -void TRACE_msg_task_put_end(void); +XBT_PRIVATE void TRACE_msg_set_task_category(msg_task_t task, const char *category); +XBT_PRIVATE void TRACE_msg_task_create(msg_task_t task); +XBT_PRIVATE void TRACE_msg_task_execute_start(msg_task_t task); +XBT_PRIVATE void TRACE_msg_task_execute_end(msg_task_t task); +XBT_PRIVATE void TRACE_msg_task_destroy(msg_task_t task); +XBT_PRIVATE void TRACE_msg_task_get_end(double start_time, msg_task_t task); +XBT_PRIVATE void TRACE_msg_task_get_start(void); +XBT_PRIVATE int TRACE_msg_task_put_start(msg_task_t task); //returns TRUE if the task_put_end must be called +XBT_PRIVATE void TRACE_msg_task_put_end(void); /* declaration of instrumentation functions from msg_process_instr.c */ -char *instr_process_id (msg_process_t proc, char *str, int len); -char *instr_process_id_2 (const char *process_name, int process_pid, char *str, int len); -void TRACE_msg_process_change_host(msg_process_t process, msg_host_t old_host, - msg_host_t new_host); -void TRACE_msg_process_create (const char *process_name, int process_pid, msg_host_t host); -void TRACE_msg_process_destroy (const char *process_name, int process_pid, msg_host_t host); -void TRACE_msg_process_kill(msg_process_t process); -void TRACE_msg_process_suspend(msg_process_t process); -void TRACE_msg_process_resume(msg_process_t process); -void TRACE_msg_process_sleep_in(msg_process_t process); //called from msg/gos.c -void TRACE_msg_process_sleep_out(msg_process_t process); -void TRACE_msg_process_end(msg_process_t process); +XBT_PRIVATE char *instr_process_id (msg_process_t proc, char *str, int len); +XBT_PRIVATE char *instr_process_id_2 (const char *process_name, int process_pid, char *str, int len); +XBT_PRIVATE void TRACE_msg_process_change_host(msg_process_t process, msg_host_t old_host, msg_host_t new_host); +XBT_PRIVATE void TRACE_msg_process_create (const char *process_name, int process_pid, msg_host_t host); +XBT_PRIVATE void TRACE_msg_process_destroy (const char *process_name, int process_pid); +XBT_PRIVATE void TRACE_msg_process_kill(smx_process_exit_status_t status, msg_process_t process); +XBT_PRIVATE void TRACE_msg_process_suspend(msg_process_t process); +XBT_PRIVATE void TRACE_msg_process_resume(msg_process_t process); +XBT_PRIVATE void TRACE_msg_process_sleep_in(msg_process_t process); //called from msg/gos.c +XBT_PRIVATE void TRACE_msg_process_sleep_out(msg_process_t process); /* declaration of instrumentation functions from instr_msg_vm.c */ -char *instr_vm_id(msg_vm_t vm, char *str, int len); -char *instr_vm_id_2(const char *vm_name, char *str, int len); -void TRACE_msg_vm_change_host(msg_vm_t vm, msg_host_t old_host, - msg_host_t new_host); -void TRACE_msg_vm_start(msg_vm_t vm); -void TRACE_msg_vm_create(const char *vm_name, msg_host_t host); -void TRACE_msg_vm_kill(msg_vm_t process); -void TRACE_msg_vm_suspend(msg_vm_t vm); -void TRACE_msg_vm_resume(msg_vm_t vm); -void TRACE_msg_vm_save(msg_vm_t vm); -void TRACE_msg_vm_restore(msg_vm_t vm); -void TRACE_msg_vm_end(msg_vm_t vm); +XBT_PRIVATE char *instr_vm_id(msg_vm_t vm, char *str, int len); +XBT_PRIVATE char *instr_vm_id_2(const char *vm_name, char *str, int len); +XBT_PRIVATE void TRACE_msg_vm_change_host(msg_vm_t vm, msg_host_t old_host, msg_host_t new_host); +XBT_PRIVATE void TRACE_msg_vm_start(msg_vm_t vm); +XBT_PRIVATE void TRACE_msg_vm_create(const char *vm_name, msg_host_t host); +XBT_PRIVATE void TRACE_msg_vm_kill(msg_vm_t process); +XBT_PRIVATE void TRACE_msg_vm_suspend(msg_vm_t vm); +XBT_PRIVATE void TRACE_msg_vm_resume(msg_vm_t vm); +XBT_PRIVATE void TRACE_msg_vm_save(msg_vm_t vm); +XBT_PRIVATE void TRACE_msg_vm_restore(msg_vm_t vm); +XBT_PRIVATE void TRACE_msg_vm_end(msg_vm_t vm); SG_END_DECL() + +XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment( + const char *name, std::function code, void *data, + msg_host_t host, xbt_dict_t properties); + #endif