surf_network_model = new NetworkCm02Model();
net_define_callbacks();
- ModelPtr model = static_cast<ModelPtr>(surf_network_model);
+ ModelPtr model = surf_network_model;
xbt_dynar_push(model_list, &model);
xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor",
surf_network_model = new NetworkCm02Model();
net_define_callbacks();
- ModelPtr model = static_cast<ModelPtr>(surf_network_model);
+ ModelPtr model = surf_network_model;
xbt_dynar_push(model_list, &model);
xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 1.0);
surf_network_model = new NetworkCm02Model();
net_define_callbacks();
- ModelPtr model = static_cast<ModelPtr>(surf_network_model);
+ ModelPtr model = surf_network_model;
xbt_dynar_push(model_list, &model);
lmm_set_default_protocol_function(func_reno_f, func_reno_fp,
func_reno_fpi);
surf_network_model = new NetworkCm02Model();
net_define_callbacks();
- ModelPtr model = static_cast<ModelPtr>(surf_network_model);
+ ModelPtr model = surf_network_model;
xbt_dynar_push(model_list, &model);
lmm_set_default_protocol_function(func_reno2_f, func_reno2_fp,
func_reno2_fpi);
surf_network_model = new NetworkCm02Model();
net_define_callbacks();
- ModelPtr model = static_cast<ModelPtr>(surf_network_model);
+ ModelPtr model = surf_network_model;
xbt_dynar_push(model_list, &model);
lmm_set_default_protocol_function(func_vegas_f, func_vegas_fp,
func_vegas_fpi);
p_maxminSystem = lmm_system_new(m_selectiveUpdate);
const char* lb_name = "__loopback__";
- routing_model_create(static_cast<ResourcePtr>(createNetworkLink(lb_name,
+ routing_model_create(createNetworkLink(lb_name,
498000000, NULL, 0.000015, NULL,
SURF_RESOURCE_ON, NULL,
- SURF_LINK_FATPIPE, NULL)));
+ SURF_LINK_FATPIPE, NULL));
if (p_updateMechanism == UM_LAZY) {
p_actionHeap = xbt_heap_new(8, NULL);
state_initial, state_trace, bw_initial, bw_trace, lat_initial, lat_trace, policy);
- xbt_lib_set(link_lib, name, SURF_LINK_LEVEL, static_cast<ResourcePtr>(nw_link));
+ xbt_lib_set(link_lib, name, SURF_LINK_LEVEL, nw_link);
XBT_DEBUG("Create link '%s'",name);
return nw_link;
return;
}
+
+void NetworkCm02Model::updateActionsStateFull(double now, double delta)
+{
+ NetworkCm02ActionPtr action;
+ ActionListPtr running_actions = getRunningActionSet();
+
+ for(ActionList::iterator it(running_actions->begin()), itNext=it, itend(running_actions->end())
+ ; it != itend ; it=itNext) {
+ ++itNext;
+
+ action = (NetworkCm02ActionPtr) &*it;
+ XBT_DEBUG("Something happened to action %p", action);
+ double deltap = delta;
+ if (action->m_latency > 0) {
+ if (action->m_latency > deltap) {
+ double_update(&(action->m_latency), deltap, sg_surf_precision);
+ deltap = 0.0;
+ } else {
+ double_update(&(deltap), action->m_latency, sg_surf_precision);
+ action->m_latency = 0.0;
+ }
+ if (action->m_latency == 0.0 && !(action->isSuspended()))
+ lmm_update_variable_weight(p_maxminSystem, action->getVariable(),
+ action->m_weight);
+ }
+ #ifdef HAVE_TRACING
+ if (TRACE_is_enabled()) {
+ int n = lmm_get_number_of_cnst_from_var(p_maxminSystem, action->getVariable());
+ int i;
+ for (i = 0; i < n; i++){
+ lmm_constraint_t constraint = lmm_get_cnst_from_var(p_maxminSystem,
+ action->getVariable(),
+ i);
+ NetworkCm02LinkPtr link = static_cast<NetworkCm02LinkPtr>(lmm_constraint_id(constraint));
+ TRACE_surf_link_set_utilization(link->getName(),
+ action->getCategory(),
+ (lmm_variable_getvalue(action->getVariable())*
+ lmm_get_cnst_weight_from_var(p_maxminSystem,
+ action->getVariable(),
+ i)),
+ action->getLastUpdate(),
+ now - action->getLastUpdate());
+ }
+ }
+ #endif
+ if (!lmm_get_number_of_cnst_from_var
+ (p_maxminSystem, action->getVariable())) {
+ /* There is actually no link used, hence an infinite bandwidth.
+ * This happens often when using models like vivaldi.
+ * In such case, just make sure that the action completes immediately.
+ */
+ action->updateRemains(action->getRemains());
+ }
+ action->updateRemains(lmm_variable_getvalue(action->getVariable()) * delta);
+
+ if (action->getMaxDuration() != NO_MAX_DURATION)
+ action->updateMaxDuration(delta);
+
+ if ((action->getRemains() <= 0) &&
+ (lmm_get_variable_weight(action->getVariable()) > 0)) {
+ action->finish();
+ action->setState(SURF_ACTION_DONE);
+ action->gapRemove();
+ } else if (((action->getMaxDuration() != NO_MAX_DURATION)
+ && (action->getMaxDuration() <= 0))) {
+ action->finish();
+ action->setState(SURF_ACTION_DONE);
+ action->gapRemove();
+ }
+ }
+ return;
+}
+
ActionPtr NetworkCm02Model::communicate(RoutingEdgePtr src, RoutingEdgePtr dst,
double size, double rate)
{
constraints_per_variable += xbt_dynar_length(back_route);
if (action->m_latency > 0) {
- action->p_variable = lmm_variable_new(p_maxminSystem, static_cast<ActionPtr>(action), 0.0, -1.0,
+ action->p_variable = lmm_variable_new(p_maxminSystem, action, 0.0, -1.0,
constraints_per_variable);
if (p_updateMechanism == UM_LAZY) {
// add to the heap the event when the latency is payed
action->heapInsert(p_actionHeap, action->m_latency + action->m_lastUpdate, xbt_dynar_is_empty(route) ? NORMAL : LATENCY);
}
} else
- action->p_variable = lmm_variable_new(p_maxminSystem, static_cast<ActionPtr>(action), 1.0, -1.0, constraints_per_variable);
+ action->p_variable = lmm_variable_new(p_maxminSystem, action, 1.0, -1.0, constraints_per_variable);
if (action->m_rate < 0) {
lmm_update_variable_bound(p_maxminSystem, action->getVariable(), (action->m_latCurrent > 0) ? sg_tcp_gamma / (2.0 * action->m_latCurrent) : -1.0);
"Cannot connect trace %s to link %s: trace undefined",
trace_name, elm);
- link->p_stateEvent = tmgr_history_add_trace(history, trace, 0.0, 0, static_cast<ResourcePtr>(link));
+ link->p_stateEvent = tmgr_history_add_trace(history, trace, 0.0, 0, link);
}
xbt_dict_foreach(trace_connect_list_bandwidth, cursor, trace_name, elm) {
"Cannot connect trace %s to link %s: trace undefined",
trace_name, elm);
- link->p_power.event = tmgr_history_add_trace(history, trace, 0.0, 0, static_cast<ResourcePtr>(link));
+ link->p_power.event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
}
xbt_dict_foreach(trace_connect_list_latency, cursor, trace_name, elm) {
"Cannot connect trace %s to link %s: trace undefined",
trace_name, elm);
- link->p_latEvent = tmgr_history_add_trace(history, trace, 0.0, 0, static_cast<ResourcePtr>(link));
+ link->p_latEvent = tmgr_history_add_trace(history, trace, 0.0, 0, link);
}
}
p_power.scale = 1.0;
p_power.peak = metric_peak;
if (metric_trace)
- p_power.event = tmgr_history_add_trace(history, metric_trace, 0.0, 0, static_cast<ResourcePtr>(this));
+ p_power.event = tmgr_history_add_trace(history, metric_trace, 0.0, 0, this);
else
p_power.event = NULL;
m_latCurrent = lat_initial;
if (lat_trace)
- p_latEvent = tmgr_history_add_trace(history, lat_trace, 0.0, 0, static_cast<ResourcePtr>(this));
+ p_latEvent = tmgr_history_add_trace(history, lat_trace, 0.0, 0, this);
if (policy == SURF_LINK_FATPIPE)
lmm_constraint_shared(getConstraint());
(p_power.peak * p_power.scale);
lmm_variable_t var = NULL;
lmm_element_t elem = NULL;
+ lmm_element_t nextelem = NULL;
+ int numelem = 0;
+
NetworkCm02ActionPtr action = NULL;
p_power.peak = value;
TRACE_surf_link_set_bandwidth(date, getName(), sg_bandwidth_factor * p_power.peak * p_power.scale);
#endif
if (sg_weight_S_parameter > 0) {
- while ((var = lmm_get_var_from_cnst(getModel()->getMaxminSystem(), getConstraint(), &elem))) {
+ while ((var = lmm_get_var_from_cnst_safe(getModel()->getMaxminSystem(), getConstraint(), &elem, &nextelem, &numelem))) {
action = (NetworkCm02ActionPtr) lmm_variable_id(var);
action->m_weight += delta;
if (!action->isSuspended())
double delta = value - m_latCurrent;
lmm_variable_t var = NULL;
lmm_element_t elem = NULL;
+ lmm_element_t nextelem = NULL;
+ int numelem = 0;
NetworkCm02ActionPtr action = NULL;
m_latCurrent = value;
- while ((var = lmm_get_var_from_cnst(getModel()->getMaxminSystem(), getConstraint(), &elem))) {
+ while ((var = lmm_get_var_from_cnst_safe(getModel()->getMaxminSystem(), getConstraint(), &elem, &nextelem, &numelem))) {
action = (NetworkCm02ActionPtr) lmm_variable_id(var);
action->m_latCurrent += delta;
action->m_weight += delta;
