-/* Copyright (c) 2007-2012. The SimGrid Team.
+/* Copyright (c) 2007-2013. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
smx_host_t SIMIX_host_create(const char *name,
void *workstation, void *data)
{
- smx_host_t smx_host = xbt_new0(s_smx_host_t, 1);
+ smx_host_priv_t smx_host = xbt_new0(s_smx_host_priv_t, 1);
s_smx_process_t proc;
/* Host structure */
- smx_host->name = xbt_strdup(name);
smx_host->data = data;
- smx_host->host = workstation;
smx_host->process_list =
xbt_swag_new(xbt_swag_offset(proc, host_proc_hookup));
/* Update global variables */
- xbt_lib_set(host_lib,smx_host->name,SIMIX_HOST_LEVEL,smx_host);
+ xbt_lib_set(host_lib,name,SIMIX_HOST_LEVEL,smx_host);
- return smx_host;
+ return xbt_lib_get_or_null(host_lib, name, SIMIX_HOST_LEVEL);
}
/**
*/
void SIMIX_host_destroy(void *h)
{
- smx_host_t host = (smx_host_t) h;
+ smx_host_priv_t host = (smx_host_priv_t) h;
xbt_assert((host != NULL), "Invalid parameters");
/* Clean Simulator data */
if (xbt_swag_size(host->process_list) != 0) {
- char *msg =
- bprintf("Shutting down host %s, but it's not empty:", host->name);
+ char *msg = xbt_strdup("Shutting down host, but it's not empty:");
char *tmp;
smx_process_t process = NULL;
xbt_swag_free(host->process_list);
/* Clean host structure */
- free(host->name);
- free(host);
-
+ free(host);
return;
}
-/**
- * \brief Returns a dict of all hosts.
- *
- * \return List of all hosts (as a #xbt_dict_t)
- */
-xbt_dict_t SIMIX_host_get_dict(void)
-{
- xbt_dict_t host_dict = xbt_dict_new_homogeneous(NULL);
- xbt_lib_cursor_t cursor = NULL;
- char *name = NULL;
- void **host = NULL;
-
- xbt_lib_foreach(host_lib, cursor, name, host){
- if(host[SIMIX_HOST_LEVEL])
- xbt_dict_set(host_dict,name,host[SIMIX_HOST_LEVEL], NULL);
- }
- return host_dict;
-}
-
-smx_host_t SIMIX_host_get_by_name(const char *name)
-{
+///**
+// * \brief Returns a dict of all hosts.
+// *
+// * \return List of all hosts (as a #xbt_dict_t)
+// */
+//xbt_dict_t SIMIX_host_get_dict(void)
+//{
+// xbt_dict_t host_dict = xbt_dict_new_homogeneous(NULL);
+// xbt_lib_cursor_t cursor = NULL;
+// char *name = NULL;
+// void **host = NULL;
+//
+// xbt_lib_foreach(host_lib, cursor, name, host){
+// if(host[SIMIX_HOST_LEVEL])
+// xbt_dict_set(host_dict,name,host[SIMIX_HOST_LEVEL], NULL);
+// }
+// return host_dict;
+//}
+smx_host_t SIMIX_pre_host_get_by_name(smx_simcall_t simcall, const char *name){
+ return SIMIX_host_get_by_name(name);
+}
+smx_host_t SIMIX_host_get_by_name(const char *name){
xbt_assert(((simix_global != NULL)
&& (host_lib != NULL)),
"Environment not set yet");
- return xbt_lib_get_or_null(host_lib, name, SIMIX_HOST_LEVEL);
+ return xbt_lib_get_elm_or_null(host_lib, name);
}
smx_host_t SIMIX_host_self(void)
return (process == NULL) ? NULL : SIMIX_process_get_host(process);
}
+const char* SIMIX_pre_host_self_get_name(smx_simcall_t simcall){
+ return SIMIX_host_self_get_name();
+}
/* needs to be public and without simcall because it is called
by exceptions and logging events */
const char* SIMIX_host_self_get_name(void)
return SIMIX_host_get_name(host);
}
-const char* SIMIX_host_get_name(smx_host_t host)
-{
+const char* SIMIX_pre_host_get_name(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_name(host);
+}
+const char* SIMIX_host_get_name(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters");
- return host->name;
+ return sg_host_name(host);
}
-xbt_dict_t SIMIX_host_get_properties(smx_host_t host)
-{
+xbt_dict_t SIMIX_pre_host_get_properties(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_properties(host);
+}
+xbt_dict_t SIMIX_host_get_properties(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
- return surf_workstation_model->extension.workstation.get_properties(host->host);
+ return surf_workstation_model->extension.workstation.get_properties(host);
}
-double SIMIX_host_get_speed(smx_host_t host)
-{
+double SIMIX_pre_host_get_speed(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_speed(host);
+}
+double SIMIX_host_get_speed(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
return surf_workstation_model->extension.workstation.
- get_speed(host->host, 1.0);
+ get_speed(host, 1.0);
}
-double SIMIX_host_get_available_speed(smx_host_t host)
-{
+int SIMIX_pre_host_get_core(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_core(host);
+}
+int SIMIX_host_get_core(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
return surf_workstation_model->extension.workstation.
- get_available_speed(host->host);
+ get_core(host);
}
-int SIMIX_host_get_state(smx_host_t host)
-{
+xbt_swag_t SIMIX_pre_host_get_process_list(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_process_list(host);
+}
+
+xbt_swag_t SIMIX_host_get_process_list(smx_host_t host){
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+ smx_host_priv_t host_priv = SIMIX_host_priv(host);
+
+ return host_priv->process_list;
+}
+
+
+double SIMIX_pre_host_get_available_speed(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_available_speed(host);
+}
+double SIMIX_host_get_available_speed(smx_host_t host){
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+
+ return surf_workstation_model->extension.workstation.
+ get_available_speed(host);
+}
+
+double SIMIX_pre_host_get_current_power_peak(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_current_power_peak(host);
+}
+double SIMIX_host_get_current_power_peak(smx_host_t host) {
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+ return surf_workstation_model->extension.workstation.
+ get_current_power_peak(host);
+}
+
+double SIMIX_pre_host_get_power_peak_at(smx_simcall_t simcall, smx_host_t host, int pstate_index){
+ return SIMIX_host_get_power_peak_at(host, pstate_index);
+}
+double SIMIX_host_get_power_peak_at(smx_host_t host, int pstate_index) {
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+
+ return surf_workstation_model->extension.workstation.
+ get_power_peak_at(host, pstate_index);
+}
+
+int SIMIX_pre_host_get_nb_pstates(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_nb_pstates(host);
+}
+int SIMIX_host_get_nb_pstates(smx_host_t host) {
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+
+ return surf_workstation_model->extension.workstation.
+ get_nb_pstates(host);
+}
+
+
+void SIMIX_pre_host_set_power_peak_at(smx_simcall_t simcall, smx_host_t host, int pstate_index){
+ SIMIX_host_set_power_peak_at(host, pstate_index);
+}
+void SIMIX_host_set_power_peak_at(smx_host_t host, int pstate_index) {
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+
+ surf_workstation_model->extension.workstation.
+ set_power_peak_at(host, pstate_index);
+}
+
+double SIMIX_pre_host_get_consumed_energy(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_consumed_energy(host);
+}
+double SIMIX_host_get_consumed_energy(smx_host_t host) {
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+ return surf_workstation_model->extension.workstation.
+ get_consumed_energy(host);
+}
+
+int SIMIX_pre_host_get_state(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_state(host);
+}
+int SIMIX_host_get_state(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
return surf_workstation_model->extension.workstation.
- get_state(host->host);
+ get_state(host);
}
+void* SIMIX_pre_host_self_get_data(smx_simcall_t simcall){
+ return SIMIX_host_self_get_data();
+}
void* SIMIX_host_self_get_data(void)
{
- return SIMIX_host_get_data(SIMIX_host_self());
+ smx_host_t self = SIMIX_host_self();
+ return SIMIX_host_get_data(self);
}
void SIMIX_host_self_set_data(void *data)
{
- SIMIX_host_set_data(SIMIX_host_self(), data);
+ smx_host_t self = SIMIX_host_self();
+ SIMIX_host_set_data(self, data);
}
-void* SIMIX_host_get_data(smx_host_t host)
-{
+void* SIMIX_pre_host_get_data(smx_simcall_t simcall,smx_host_t host){
+ return SIMIX_host_get_data(host);
+}
+void* SIMIX_host_get_data(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
- return host->data;
+ return SIMIX_host_priv(host)->data;
}
-void _SIMIX_host_free_process_arg(void *);
-void _SIMIX_host_free_process_arg(void *data)
+
+static void _SIMIX_host_free_process_arg(void *data)
{
smx_process_arg_t arg = *(void**)data;
+ int i;
+ for (i = 0; i < arg->argc; i++)
+ xbt_free(arg->argv[i]);
+ xbt_free(arg->argv);
xbt_free(arg->name);
xbt_free(arg);
}
xbt_dict_t properties,
int auto_restart)
{
- if (!host->auto_restart_processes) {
- host->auto_restart_processes = xbt_dynar_new(sizeof(smx_process_arg_t),_SIMIX_host_free_process_arg);
+ if (!SIMIX_host_priv(host)->auto_restart_processes) {
+ SIMIX_host_priv(host)->auto_restart_processes = xbt_dynar_new(sizeof(smx_process_arg_t),_SIMIX_host_free_process_arg);
}
smx_process_arg_t arg = xbt_new(s_smx_process_arg_t,1);
arg->name = xbt_strdup(name);
arg->auto_restart = auto_restart;
if( SIMIX_host_get_state(host) == SURF_RESOURCE_OFF
- && !xbt_dict_get_or_null(watched_hosts_lib,host->name)){
- xbt_dict_set(watched_hosts_lib,host->name,host,NULL);
- XBT_DEBUG("Have push host %s to watched_hosts_lib because state == SURF_RESOURCE_OFF",host->name);
+ && !xbt_dict_get_or_null(watched_hosts_lib,sg_host_name(host))){
+ xbt_dict_set(watched_hosts_lib,sg_host_name(host),host,NULL);
+ XBT_DEBUG("Have pushed host %s to watched_hosts_lib because state == SURF_RESOURCE_OFF",sg_host_name(host));
}
- xbt_dynar_push_as(host->auto_restart_processes,smx_process_arg_t,arg);
+ xbt_dynar_push_as(SIMIX_host_priv(host)->auto_restart_processes,smx_process_arg_t,arg);
}
/**
* \brief Restart the list of processes that have been registered to the host
{
unsigned int cpt;
smx_process_arg_t arg;
- xbt_dynar_foreach(host->auto_restart_processes,cpt,arg) {
+ xbt_dynar_t process_list = SIMIX_host_priv(host)->auto_restart_processes;
+ if (!process_list)
+ return;
+
+ xbt_dynar_foreach (process_list, cpt, arg) {
smx_process_t process;
arg->argv,
arg->properties,
arg->auto_restart);
- }
- else {
+ } else {
simcall_process_create(&process,
- arg->argv[0],
- arg->code,
- NULL,
- arg->hostname,
- arg->kill_time,
- arg->argc,
- arg->argv,
- arg->properties,
- arg->auto_restart);
+ arg->argv[0],
+ arg->code,
+ NULL,
+ arg->hostname,
+ arg->kill_time,
+ arg->argc,
+ arg->argv,
+ arg->properties,
+ arg->auto_restart);
}
+ /* arg->argv is used by the process created above. Hide it to
+ * _SIMIX_host_free_process_arg() which is called by xbt_dynar_reset()
+ * below. */
+ arg->argc = 0;
+ arg->argv = NULL;
}
- xbt_dynar_reset(host->auto_restart_processes);
+ xbt_dynar_reset(process_list);
}
void SIMIX_host_autorestart(smx_host_t host)
xbt_die("No function for simix_global->autorestart");
}
-void SIMIX_host_set_data(smx_host_t host, void *data)
-{
+void SIMIX_pre_host_set_data(smx_simcall_t simcall, smx_host_t host, void *data) {
+ SIMIX_host_set_data(host, data);
+}
+void SIMIX_host_set_data(smx_host_t host, void *data){
xbt_assert((host != NULL), "Invalid parameters");
- xbt_assert((host->data == NULL), "Data already set");
+ xbt_assert((SIMIX_host_priv(host)->data == NULL), "Data already set");
- host->data = data;
+ SIMIX_host_priv(host)->data = data;
}
-smx_action_t SIMIX_host_execute(const char *name, smx_host_t host,
- double computation_amount,
- double priority)
-{
+smx_action_t SIMIX_pre_host_execute(smx_simcall_t simcall,const char *name,
+ smx_host_t host, double computation_amount, double priority){
+ return SIMIX_host_execute(name, host, computation_amount, priority);
+}
+smx_action_t SIMIX_host_execute(const char *name,
+ smx_host_t host, double computation_amount, double priority){
+
/* alloc structures and initialize */
smx_action_t action = xbt_mallocator_get(simix_global->action_mallocator);
action->type = SIMIX_ACTION_EXECUTE;
#endif
/* set surf's action */
- if (!MC_IS_ENABLED) {
+ if (!MC_is_active()) {
action->execution.surf_exec =
- surf_workstation_model->extension.workstation.execute(host->host,
+ surf_workstation_model->extension.workstation.execute(host,
computation_amount);
surf_workstation_model->action_data_set(action->execution.surf_exec, action);
surf_workstation_model->set_priority(action->execution.surf_exec, priority);
return action;
}
-smx_action_t SIMIX_host_parallel_execute( const char *name,
+smx_action_t SIMIX_pre_host_parallel_execute(smx_simcall_t simcall, const char *name,
int host_nb, smx_host_t *host_list,
double *computation_amount, double *communication_amount,
- double amount, double rate)
-{
+ double amount, double rate){
+ return SIMIX_host_parallel_execute(name, host_nb, host_list, computation_amount,
+ communication_amount, amount, rate);
+}
+smx_action_t SIMIX_host_parallel_execute(const char *name,
+ int host_nb, smx_host_t *host_list,
+ double *computation_amount, double *communication_amount,
+ double amount, double rate){
+
void **workstation_list = NULL;
int i;
/* set surf's action */
workstation_list = xbt_new0(void *, host_nb);
for (i = 0; i < host_nb; i++)
- workstation_list[i] = host_list[i]->host;
+ workstation_list[i] = host_list[i];
/* set surf's action */
- if (!MC_IS_ENABLED) {
+ if (!MC_is_active()) {
action->execution.surf_exec =
surf_workstation_model->extension.workstation.
execute_parallel_task(host_nb, workstation_list, computation_amount,
return action;
}
-void SIMIX_host_execution_destroy(smx_action_t action)
-{
- int destroyed=0;
+void SIMIX_pre_host_execution_destroy(smx_simcall_t simcall, smx_action_t action){
+ SIMIX_host_execution_destroy(action);
+}
+void SIMIX_host_execution_destroy(smx_action_t action){
XBT_DEBUG("Destroy action %p", action);
-
if (action->execution.surf_exec) {
- destroyed = surf_workstation_model->action_unref(action->execution.surf_exec);
+ surf_workstation_model->action_unref(action->execution.surf_exec);
action->execution.surf_exec = NULL;
}
-
- if (destroyed) {
- xbt_free(action->name);
- xbt_mallocator_release(simix_global->action_mallocator, action);
- }
+ xbt_free(action->name);
+ xbt_mallocator_release(simix_global->action_mallocator, action);
}
-void SIMIX_host_execution_cancel(smx_action_t action)
-{
+void SIMIX_pre_host_execution_cancel(smx_simcall_t simcall, smx_action_t action){
+ SIMIX_host_execution_cancel(action);
+}
+void SIMIX_host_execution_cancel(smx_action_t action){
XBT_DEBUG("Cancel action %p", action);
if (action->execution.surf_exec)
surf_workstation_model->action_cancel(action->execution.surf_exec);
}
-double SIMIX_host_execution_get_remains(smx_action_t action)
-{
+double SIMIX_pre_host_execution_get_remains(smx_simcall_t simcall, smx_action_t action){
+ return SIMIX_host_execution_get_remains(action);
+}
+double SIMIX_host_execution_get_remains(smx_action_t action){
double result = 0.0;
if (action->state == SIMIX_RUNNING)
return result;
}
-e_smx_state_t SIMIX_host_execution_get_state(smx_action_t action)
-{
+e_smx_state_t SIMIX_pre_host_execution_get_state(smx_simcall_t simcall, smx_action_t action){
+ return SIMIX_host_execution_get_state(action);
+}
+e_smx_state_t SIMIX_host_execution_get_state(smx_action_t action){
return action->state;
}
-void SIMIX_host_execution_set_priority(smx_action_t action, double priority)
-{
+void SIMIX_pre_host_execution_set_priority(smx_simcall_t simcall, smx_action_t action,
+ double priority){
+ return SIMIX_host_execution_set_priority(action, priority);
+}
+void SIMIX_host_execution_set_priority(smx_action_t action, double priority){
if(action->execution.surf_exec)
surf_workstation_model->set_priority(action->execution.surf_exec, priority);
}
-void SIMIX_pre_host_execution_wait(smx_simcall_t simcall)
-{
- smx_action_t action = simcall->host_execution_wait.execution;
+void SIMIX_pre_host_execution_wait(smx_simcall_t simcall, smx_action_t action){
XBT_DEBUG("Wait for execution of action %p, state %d", action, (int)action->state);
simcall->issuer->waiting_action = action;
/* set surf's action */
- if (MC_IS_ENABLED) {
+ if (MC_is_active()) {
action->state = SIMIX_DONE;
SIMIX_execution_finish(action);
return;
break;
case SIMIX_FAILED:
- XBT_DEBUG("SIMIX_execution_finished: host '%s' failed", simcall->issuer->smx_host->name);
+ XBT_DEBUG("SIMIX_execution_finished: host '%s' failed", sg_host_name(simcall->issuer->smx_host));
simcall->issuer->context->iwannadie = 1;
- //SMX_EXCEPTION(simcall->issuer, host_error, 0, "Host failed");
+ SMX_EXCEPTION(simcall->issuer, host_error, 0, "Host failed");
break;
case SIMIX_CANCELED:
}
/* check if the host is down */
if (surf_workstation_model->extension.
- workstation.get_state(simcall->issuer->smx_host->host) != SURF_RESOURCE_ON) {
+ workstation.get_state(simcall->issuer->smx_host) != SURF_RESOURCE_ON) {
simcall->issuer->context->iwannadie = 1;
}
simcall->issuer->waiting_action = NULL;
- simcall->host_execution_wait.result = action->state;
+ simcall_host_execution_wait__set__result(simcall, action->state);
SIMIX_simcall_answer(simcall);
}
{
if (action->type == SIMIX_ACTION_EXECUTE && /* FIMXE: handle resource failure
* for parallel tasks too */
- surf_workstation_model->extension.workstation.get_state(action->execution.host->host) == SURF_RESOURCE_OFF) {
+ surf_workstation_model->extension.workstation.get_state(action->execution.host) == SURF_RESOURCE_OFF) {
/* If the host running the action failed, notice it so that the asking
* process can be killed if it runs on that host itself */
action->state = SIMIX_FAILED;
#ifdef HAVE_TRACING
+void SIMIX_pre_set_category(smx_simcall_t simcall, smx_action_t action,
+ const char *category){
+ SIMIX_set_category(action, category);
+}
void SIMIX_set_category(smx_action_t action, const char *category)
{
if (action->state != SIMIX_RUNNING) return;
}
#endif
+xbt_dict_t SIMIX_pre_host_get_storage_list(smx_simcall_t simcall, smx_host_t host){
+ return SIMIX_host_get_storage_list(host);
+}
+xbt_dict_t SIMIX_host_get_storage_list(smx_host_t host){
+ xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
+
+ return surf_workstation_model->extension.workstation.get_storage_list(host);
+}