-/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2004-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
/********************************* 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*)_XBT_FUNCTION; \
+ _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 */
+ smx_synchro_t compute; /* SIMIX modeling of computation */
+ smx_synchro_t comm; /* SIMIX modeling of communication */
double message_size; /* Data size */
double computation_amount; /* Computation size */
msg_process_t sender;
double priority;
double bound; /* Capping for CPU resource */
double rate; /* Capping for network resource */
- int isused; /* Indicates whether the task is used in SIMIX currently */
+
+ /* 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;
#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 */
} 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;
+ double prev_remaining;
+ msg_task_t task;
+} s_dirty_page, *dirty_page_t;
+
+XBT_PUBLIC_DATA(const char*) MSG_vm_get_property_value(msg_vm_t vm, const char *name);
+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);
+
/************************** Global variables ********************************/
typedef struct MSG_Global {
xbt_fifo_t host;
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;
#endif
msg_host_t __MSG_host_create(smx_host_t workstation);
+msg_storage_t __MSG_storage_create(smx_storage_t storage);
void __MSG_host_destroy(msg_host_t host);
+void __MSG_storage_destroy(msg_storage_priv_t host);
+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);
-
-void _MSG_action_init(void);
-void _MSG_action_exit(void);
+ const char *hostname, double kill_time,
+ int argc, char **argv,
+ xbt_dict_t properties, int auto_restart,
+ smx_process_t parent_process);
+void MSG_comm_copy_data_from_SIMIX(smx_synchro_t comm, void* buff, size_t buff_size);
void MSG_post_create_environment(void);
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_kill(smx_process_exit_status_t status, 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
