#include "mc/mc.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_host, simix,
- "Logging specific to SIMIX (hosts)");
+ "SIMIX hosts");
-static void SIMIX_execution_finish(smx_action_t action);
+static void SIMIX_execution_finish(smx_synchro_t synchro);
/**
* \brief Internal function to create a SIMIX host.
return xbt_lib_get_elm_or_null(host_lib, name);
}
-void SIMIX_pre_host_on(smx_simcall_t simcall, smx_host_t h)
-{
- SIMIX_host_on(h);
-}
-
/**
* \brief Start the host if it is off
*
}
}
-void SIMIX_pre_host_off(smx_simcall_t simcall, smx_host_t h)
+void simcall_HANDLER_host_off(smx_simcall_t simcall, smx_host_t h)
{
- SIMIX_host_off(h, simcall->issuer);
+ SIMIX_host_off(h, simcall->issuer);
}
/**
smx_process_t process = NULL;
xbt_swag_foreach(process, host->process_list) {
SIMIX_process_kill(process, issuer);
- XBT_DEBUG("Killing %s on %s by %s", process->name, sg_host_name(process->smx_host), issuer->name);
+ XBT_DEBUG("Killing %s on %s by %s", process->name, sg_host_name(process->smx_host), issuer->name);
}
}
}
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_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)),
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_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 sg_host_name(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_resource_get_properties(surf_workstation_resource_priv(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_get_speed(host, 1.0);
}
-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_get_core(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);
}
-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_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_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_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)");
}
-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_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_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)");
xbt_die("No function for simix_global->autorestart");
}
-smx_action_t SIMIX_pre_host_execute(smx_simcall_t simcall,const char *name,
- smx_host_t host, double computation_amount, double priority, double bound, unsigned long affinity_mask){
- return SIMIX_host_execute(name, host, computation_amount, priority, bound, affinity_mask);
-}
-smx_action_t SIMIX_host_execute(const char *name,
+smx_synchro_t SIMIX_host_execute(const char *name,
smx_host_t host, double computation_amount, double priority, double bound, unsigned long affinity_mask){
/* alloc structures and initialize */
- smx_action_t action = xbt_mallocator_get(simix_global->action_mallocator);
- action->type = SIMIX_ACTION_EXECUTE;
- action->name = xbt_strdup(name);
- action->state = SIMIX_RUNNING;
- action->execution.host = host;
+ smx_synchro_t synchro = xbt_mallocator_get(simix_global->synchro_mallocator);
+ synchro->type = SIMIX_SYNC_EXECUTE;
+ synchro->name = xbt_strdup(name);
+ synchro->state = SIMIX_RUNNING;
+ synchro->execution.host = host;
#ifdef HAVE_TRACING
- action->category = NULL;
+ synchro->category = NULL;
#endif
/* set surf's action */
if (!MC_is_active()) {
- action->execution.surf_exec = surf_workstation_execute(host, computation_amount);
- surf_action_set_data(action->execution.surf_exec, action);
- surf_action_set_priority(action->execution.surf_exec, priority);
+ synchro->execution.surf_exec = surf_workstation_execute(host, computation_amount);
+ surf_action_set_data(synchro->execution.surf_exec, synchro);
+ surf_action_set_priority(synchro->execution.surf_exec, priority);
/* Note (hypervisor): for multicore, the bound value being passed to the
* surf layer should not be zero (i.e., unlimited). It should be the
* capacity of a CPU core. */
if (bound == 0)
- surf_cpu_action_set_bound(action->execution.surf_exec, SIMIX_host_get_speed(host));
+ surf_cpu_action_set_bound(synchro->execution.surf_exec, SIMIX_host_get_speed(host));
else
- surf_cpu_action_set_bound(action->execution.surf_exec, bound);
+ surf_cpu_action_set_bound(synchro->execution.surf_exec, bound);
if (affinity_mask != 0) {
/* just a double check to confirm that this host is the host where this task is running. */
- xbt_assert(action->execution.host == host);
- surf_cpu_action_set_affinity(action->execution.surf_exec, host, affinity_mask);
+ xbt_assert(synchro->execution.host == host);
+ surf_cpu_action_set_affinity(synchro->execution.surf_exec, host, affinity_mask);
}
}
- XBT_DEBUG("Create execute action %p: %s", action, action->name);
+ XBT_DEBUG("Create execute synchro %p: %s", synchro, synchro->name);
- return action;
+ return synchro;
}
-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){
- 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,
+smx_synchro_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){
int i;
/* alloc structures and initialize */
- smx_action_t action = xbt_mallocator_get(simix_global->action_mallocator);
- action->type = SIMIX_ACTION_PARALLEL_EXECUTE;
- action->name = xbt_strdup(name);
- action->state = SIMIX_RUNNING;
- action->execution.host = NULL; /* FIXME: do we need the list of hosts? */
+ smx_synchro_t synchro = xbt_mallocator_get(simix_global->synchro_mallocator);
+ synchro->type = SIMIX_SYNC_PARALLEL_EXECUTE;
+ synchro->name = xbt_strdup(name);
+ synchro->state = SIMIX_RUNNING;
+ synchro->execution.host = NULL; /* FIXME: do we need the list of hosts? */
#ifdef HAVE_TRACING
- action->category = NULL;
+ synchro->category = NULL;
#endif
- /* set surf's action */
+ /* set surf's synchro */
workstation_list = xbt_new0(void *, host_nb);
for (i = 0; i < host_nb; i++)
workstation_list[i] = surf_workstation_resource_priv(host_list[i]);
}
}
- /* set surf's action */
+ /* set surf's synchro */
if (!MC_is_active()) {
- action->execution.surf_exec =
+ synchro->execution.surf_exec =
surf_workstation_model_execute_parallel_task((surf_workstation_model_t)surf_workstation_model,
host_nb, workstation_list, computation_amount, communication_amount, rate);
- surf_action_set_data(action->execution.surf_exec, action);
+ surf_action_set_data(synchro->execution.surf_exec, synchro);
}
- XBT_DEBUG("Create parallel execute action %p", action);
+ XBT_DEBUG("Create parallel execute synchro %p", synchro);
- return action;
+ return synchro;
}
-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);
+void SIMIX_host_execution_destroy(smx_synchro_t synchro){
+ XBT_DEBUG("Destroy synchro %p", synchro);
- if (action->execution.surf_exec) {
- surf_action_unref(action->execution.surf_exec);
- action->execution.surf_exec = NULL;
+ if (synchro->execution.surf_exec) {
+ surf_action_unref(synchro->execution.surf_exec);
+ synchro->execution.surf_exec = NULL;
}
- xbt_free(action->name);
- xbt_mallocator_release(simix_global->action_mallocator, action);
+ xbt_free(synchro->name);
+ xbt_mallocator_release(simix_global->synchro_mallocator, synchro);
}
-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);
+void SIMIX_host_execution_cancel(smx_synchro_t synchro){
+ XBT_DEBUG("Cancel synchro %p", synchro);
- if (action->execution.surf_exec)
- surf_action_cancel(action->execution.surf_exec);
+ if (synchro->execution.surf_exec)
+ surf_action_cancel(synchro->execution.surf_exec);
}
-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 SIMIX_host_execution_get_remains(smx_synchro_t synchro){
double result = 0.0;
- if (action->state == SIMIX_RUNNING)
- result = surf_action_get_remains(action->execution.surf_exec);
+ if (synchro->state == SIMIX_RUNNING)
+ result = surf_action_get_remains(synchro->execution.surf_exec);
return result;
}
-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;
+e_smx_state_t SIMIX_host_execution_get_state(smx_synchro_t synchro){
+ return synchro->state;
}
-void SIMIX_pre_host_execution_set_priority(smx_simcall_t simcall, smx_action_t action,
- double priority){
- SIMIX_host_execution_set_priority(action, priority);
-}
-void SIMIX_host_execution_set_priority(smx_action_t action, double priority){
+void SIMIX_host_execution_set_priority(smx_synchro_t synchro, double priority){
- if(action->execution.surf_exec)
- surf_action_set_priority(action->execution.surf_exec, priority);
+ if(synchro->execution.surf_exec)
+ surf_action_set_priority(synchro->execution.surf_exec, priority);
}
-void SIMIX_pre_host_execution_set_bound(smx_simcall_t simcall, smx_action_t action,
- double bound){
- SIMIX_host_execution_set_bound(action, bound);
-}
-void SIMIX_host_execution_set_bound(smx_action_t action, double bound){
+void SIMIX_host_execution_set_bound(smx_synchro_t synchro, double bound){
- if(action->execution.surf_exec)
- surf_cpu_action_set_bound(action->execution.surf_exec, bound);
+ if(synchro->execution.surf_exec)
+ surf_cpu_action_set_bound(synchro->execution.surf_exec, bound);
}
-void SIMIX_pre_host_execution_set_affinity(smx_simcall_t simcall,
- smx_action_t action, smx_host_t host, unsigned long mask){
- SIMIX_host_execution_set_affinity(action, host, mask);
-}
-void SIMIX_host_execution_set_affinity(smx_action_t action, smx_host_t host, unsigned long mask){
- xbt_assert(action->type == SIMIX_ACTION_EXECUTE);
+void SIMIX_host_execution_set_affinity(smx_synchro_t synchro, smx_host_t host, unsigned long mask){
+ xbt_assert(synchro->type == SIMIX_SYNC_EXECUTE);
- if (action->execution.surf_exec) {
+ if (synchro->execution.surf_exec) {
/* just a double check to confirm that this host is the host where this task is running. */
- xbt_assert(action->execution.host == host);
- surf_cpu_action_set_affinity(action->execution.surf_exec, host, mask);
+ xbt_assert(synchro->execution.host == host);
+ surf_cpu_action_set_affinity(synchro->execution.surf_exec, host, mask);
}
}
-void SIMIX_pre_host_execution_wait(smx_simcall_t simcall, smx_action_t action){
+void simcall_HANDLER_host_execution_wait(smx_simcall_t simcall, smx_synchro_t synchro){
- XBT_DEBUG("Wait for execution of action %p, state %d", action, (int)action->state);
+ XBT_DEBUG("Wait for execution of synchro %p, state %d", synchro, (int)synchro->state);
- /* Associate this simcall to the action */
- xbt_fifo_push(action->simcalls, simcall);
- simcall->issuer->waiting_action = action;
+ /* Associate this simcall to the synchro */
+ xbt_fifo_push(synchro->simcalls, simcall);
+ simcall->issuer->waiting_synchro = synchro;
- /* set surf's action */
+ /* set surf's synchro */
if (MC_is_active()) {
- action->state = SIMIX_DONE;
- SIMIX_execution_finish(action);
+ synchro->state = SIMIX_DONE;
+ SIMIX_execution_finish(synchro);
return;
}
- /* If the action is already finished then perform the error handling */
- if (action->state != SIMIX_RUNNING)
- SIMIX_execution_finish(action);
+ /* If the synchro is already finished then perform the error handling */
+ if (synchro->state != SIMIX_RUNNING)
+ SIMIX_execution_finish(synchro);
}
-void SIMIX_host_execution_suspend(smx_action_t action)
+void SIMIX_host_execution_suspend(smx_synchro_t synchro)
{
- if(action->execution.surf_exec)
- surf_action_suspend(action->execution.surf_exec);
+ if(synchro->execution.surf_exec)
+ surf_action_suspend(synchro->execution.surf_exec);
}
-void SIMIX_host_execution_resume(smx_action_t action)
+void SIMIX_host_execution_resume(smx_synchro_t synchro)
{
- if(action->execution.surf_exec)
- surf_action_resume(action->execution.surf_exec);
+ if(synchro->execution.surf_exec)
+ surf_action_resume(synchro->execution.surf_exec);
}
-void SIMIX_execution_finish(smx_action_t action)
+void SIMIX_execution_finish(smx_synchro_t synchro)
{
xbt_fifo_item_t item;
smx_simcall_t simcall;
- xbt_fifo_foreach(action->simcalls, item, simcall, smx_simcall_t) {
+ xbt_fifo_foreach(synchro->simcalls, item, simcall, smx_simcall_t) {
- switch (action->state) {
+ switch (synchro->state) {
case SIMIX_DONE:
- /* do nothing, action done */
- XBT_DEBUG("SIMIX_execution_finished: execution successful");
+ /* do nothing, synchro done */
+ XBT_DEBUG("SIMIX_execution_finished: execution successful");
break;
case SIMIX_FAILED:
break;
default:
- xbt_die("Internal error in SIMIX_execution_finish: unexpected action state %d",
- (int)action->state);
+ xbt_die("Internal error in SIMIX_execution_finish: unexpected synchro state %d",
+ (int)synchro->state);
}
/* check if the host is down */
if (surf_resource_get_state(surf_workstation_resource_priv(simcall->issuer->smx_host)) != SURF_RESOURCE_ON) {
simcall->issuer->context->iwannadie = 1;
}
- simcall->issuer->waiting_action = NULL;
- simcall_host_execution_wait__set__result(simcall, action->state);
+ simcall->issuer->waiting_synchro = NULL;
+ simcall_host_execution_wait__set__result(simcall, synchro->state);
SIMIX_simcall_answer(simcall);
}
/* We no longer need it */
- SIMIX_host_execution_destroy(action);
+ SIMIX_host_execution_destroy(synchro);
}
-void SIMIX_post_host_execute(smx_action_t action)
+void SIMIX_post_host_execute(smx_synchro_t synchro)
{
- if (action->type == SIMIX_ACTION_EXECUTE && /* FIMXE: handle resource failure
+ if (synchro->type == SIMIX_SYNC_EXECUTE && /* FIMXE: handle resource failure
* for parallel tasks too */
- surf_resource_get_state(surf_workstation_resource_priv(action->execution.host)) == SURF_RESOURCE_OFF) {
- /* If the host running the action failed, notice it so that the asking
+ surf_resource_get_state(surf_workstation_resource_priv(synchro->execution.host)) == SURF_RESOURCE_OFF) {
+ /* If the host running the synchro failed, notice it so that the asking
* process can be killed if it runs on that host itself */
- action->state = SIMIX_FAILED;
- } else if (surf_action_get_state(action->execution.surf_exec) == SURF_ACTION_FAILED) {
- /* If the host running the action didn't fail, then the action was
+ synchro->state = SIMIX_FAILED;
+ } else if (surf_action_get_state(synchro->execution.surf_exec) == SURF_ACTION_FAILED) {
+ /* If the host running the synchro didn't fail, then the synchro was
* canceled */
- action->state = SIMIX_CANCELED;
+ synchro->state = SIMIX_CANCELED;
} else {
- action->state = SIMIX_DONE;
+ synchro->state = SIMIX_DONE;
}
- if (action->execution.surf_exec) {
- surf_action_unref(action->execution.surf_exec);
- action->execution.surf_exec = NULL;
+ if (synchro->execution.surf_exec) {
+ surf_action_unref(synchro->execution.surf_exec);
+ synchro->execution.surf_exec = NULL;
}
- /* If there are simcalls associated with the action, then answer them */
- if (xbt_fifo_size(action->simcalls)) {
- SIMIX_execution_finish(action);
+ /* If there are simcalls associated with the synchro, then answer them */
+ if (xbt_fifo_size(synchro->simcalls)) {
+ SIMIX_execution_finish(synchro);
}
}
#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)
+void SIMIX_set_category(smx_synchro_t synchro, const char *category)
{
- if (action->state != SIMIX_RUNNING) return;
- if (action->type == SIMIX_ACTION_EXECUTE){
- surf_action_set_category(action->execution.surf_exec, category);
- }else if (action->type == SIMIX_ACTION_COMMUNICATE){
- surf_action_set_category(action->comm.surf_comm, category);
+ if (synchro->state != SIMIX_RUNNING) return;
+ if (synchro->type == SIMIX_SYNC_EXECUTE){
+ surf_action_set_category(synchro->execution.surf_exec, category);
+ }else if (synchro->type == SIMIX_SYNC_COMMUNICATE){
+ surf_action_set_category(synchro->comm.surf_comm, category);
}
}
#endif
surf_workstation_get_params(ind_vm, params);
}
-void SIMIX_pre_host_get_params(smx_simcall_t simcall, smx_host_t ind_vm, ws_params_t params)
-{
- SIMIX_host_get_params(ind_vm, params);
-}
-
void SIMIX_host_set_params(smx_host_t ind_vm, ws_params_t params)
{
/* jump to ws_set_params(). */
surf_workstation_set_params(ind_vm, params);
}
-void SIMIX_pre_host_set_params(smx_simcall_t simcall, smx_host_t ind_vm, ws_params_t params)
-{
- SIMIX_host_set_params(ind_vm, params);
-}
-
-xbt_dict_t SIMIX_pre_host_get_mounted_storage_list(smx_simcall_t simcall, smx_host_t host){
- return SIMIX_host_get_mounted_storage_list(host);
-}
-
xbt_dict_t SIMIX_host_get_mounted_storage_list(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
return surf_workstation_get_mounted_storage_list(host);
}
-xbt_dynar_t SIMIX_pre_host_get_attached_storage_list(smx_simcall_t simcall, smx_host_t host){
- return SIMIX_host_get_attached_storage_list(host);
-}
-
xbt_dynar_t SIMIX_host_get_attached_storage_list(smx_host_t host){
xbt_assert((host != NULL), "Invalid parameters (simix host is NULL)");
