-/* $Id$ */
-
-/* Copyright (c) 2002-2007 Arnaud Legrand. */
-/* Copyright (c) 2007 Bruno Donassolo. */
-/* All rights reserved. */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. 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. */
-
+
#ifndef METASIMGRID_PRIVATE_H
#define METASIMGRID_PRIVATE_H
-#include <stdio.h>
#include "msg/msg.h"
#include "simix/simix.h"
#include "surf/surf.h"
#include "xbt/dynar.h"
#include "xbt/swag.h"
#include "xbt/dict.h"
-#include "xbt/context.h"
#include "xbt/config.h"
+#include "instr/instr_private.h"
-/**************** datatypes **********************************/
+SG_BEGIN_DECL()
+/**************** datatypes **********************************/
typedef struct simdata_host {
- smx_host_t s_host; /* SURF modeling */
- xbt_fifo_t *mbox; /* array of FIFOs used as a mailboxes */
- smx_cond_t *sleeping; /* array of conditions on which the processes sleep if they are waiting for a communication on a channel */
- smx_mutex_t mutex; /* mutex to access the host */
+ smx_host_t smx_host; /* SURF modeling */
+ msg_mailbox_t *mailboxes; /* mailboxes to store msg tasks of of the host */
} s_simdata_host_t;
/********************************* Task **************************************/
typedef struct simdata_task {
- smx_action_t compute; /* SURF modeling of computation */
- smx_action_t comm; /* SURF modeling of communication */
- double message_size; /* Data size */
- double computation_amount; /* Computation size */
- smx_cond_t cond;
- smx_mutex_t mutex; /* Task mutex */
+ smx_action_t compute; /* SURF modeling of computation */
+ smx_action_t comm; /* SIMIX communication */
+ double message_size; /* Data size */
+ double computation_amount; /* Computation size */
m_process_t sender;
m_process_t receiver;
m_host_t source;
double priority;
double rate;
- int using;
+ int refcount;
+ int host_nb; /* ==0 if sequential task; parallel task if not */
/******* Parallel Tasks Only !!!! *******/
- int host_nb;
smx_host_t *host_list;
double *comp_amount;
double *comm_amount;
typedef struct simdata_process {
m_host_t m_host; /* the host on which the process is running */
smx_process_t s_process;
- int PID; /* used for debugging purposes */
- int PPID; /* The parent PID */
- m_host_t put_host; /* used for debugging purposes */
- m_channel_t put_channel; /* used for debugging purposes */
+ int PID; /* used for debugging purposes */
+ int PPID; /* The parent PID */
+ m_host_t put_host; /* used for debugging purposes */
+ m_channel_t put_channel; /* used for debugging purposes */
+ smx_action_t waiting_action;
m_task_t waiting_task;
int argc; /* arguments number if any */
char **argv; /* arguments table if any */
int max_channel;
int PID;
int session;
+ unsigned long int sent_msg; /* Total amount of messages sent during the simulation */
} s_MSG_Global_t, *MSG_Global_t;
-extern MSG_Global_t msg_global;
-
+/*extern MSG_Global_t msg_global;*/
+XBT_PUBLIC_DATA(MSG_Global_t) msg_global;
+
+
/*************************************************************/
#define PROCESS_SET_ERRNO(val) (MSG_process_self()->simdata->last_errno=val)
#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.") */
-#define CHECK_HOST() xbt_assert0(SIMIX_host_get_state(SIMIX_host_self())==1,\
- "Host failed, you cannot call this function.")
+#define CHECK_HOST() xbt_assert1(SIMIX_req_host_get_state(SIMIX_host_self())==1,\
+ "Host failed, you cannot call this function. (state=%d)",SIMIX_req_host_get_state(SIMIX_host_self()))
m_host_t __MSG_host_create(smx_host_t workstation, void *data);
void __MSG_display_process_status(void);
-void __MSG_process_cleanup(void *arg);
+void __MSG_process_cleanup(smx_process_t smx_proc);
void *_MSG_process_create_from_SIMIX(const char *name,
- xbt_main_func_t code, void *data,
- char * hostname, int argc, char **argv);
+ xbt_main_func_t code, void *data,
+ char *hostname, int argc,
+ char **argv, xbt_dict_t properties);
void _MSG_process_kill_from_SIMIX(void *p);
+void _MSG_action_init(void);
+void _MSG_action_exit(void);
+SG_END_DECL()
#endif
