/**************************************/
/*** Resource Creation & Destruction **/
/**************************************/
-void surf_host_model_init_ptask_L07(void)
+void surf_host_model_init_ptask_L07()
{
XBT_CINFO(xbt_cfg,"Switching to the L07 model to handle parallel tasks.");
xbt_assert(!surf_cpu_model_pm, "CPU model type already defined");
xbt_assert(!surf_network_model, "network model type already defined");
- // Define the callbacks to parse the XML
- simgrid::surf::on_link.connect(netlink_parse_init);
-
surf_host_model = new simgrid::surf::HostL07Model();
- xbt_dynar_push(all_existing_models, &surf_host_model);
+ all_existing_models->push_back(surf_host_model);
}
surf_network_model = new NetworkL07Model(this,maxminSystem_);
surf_cpu_model_pm = new CpuL07Model(this,maxminSystem_);
- routing_model_create(surf_network_model->createLink("__loopback__", 498000000, 0.000015, SURF_LINK_FATPIPE, NULL));
+ routing_model_create(surf_network_model->createLink("__loopback__", 498000000, 0.000015, SURF_LINK_FATPIPE, nullptr));
}
HostL07Model::~HostL07Model() {
maxminSystem_ = sys;
}
CpuL07Model::~CpuL07Model() {
- surf_cpu_model_pm = NULL;
+ surf_cpu_model_pm = nullptr;
lmm_system_free(maxminSystem_);
- maxminSystem_ = NULL;
+ maxminSystem_ = nullptr;
}
NetworkL07Model::NetworkL07Model(HostL07Model *hmodel, lmm_system_t sys)
: NetworkModel()
}
NetworkL07Model::~NetworkL07Model()
{
- surf_network_model = NULL;
- maxminSystem_ = NULL; // Avoid multi-free
+ surf_network_model = nullptr;
+ maxminSystem_ = nullptr; // Avoid multi-free
}
L07Action *action;
ActionList *running_actions = getRunningActionSet();
- double min = this->shareResourcesMaxMin(running_actions,
- maxminSystem_,
- bottleneck_solve);
+ double min = this->shareResourcesMaxMin(running_actions, maxminSystem_, bottleneck_solve);
- for(ActionList::iterator it(running_actions->begin()), itend(running_actions->end())
- ; it != itend ; ++it) {
+ for(ActionList::iterator it(running_actions->begin()), itend(running_actions->end()); it != itend ; ++it) {
action = static_cast<L07Action*>(&*it);
if (action->m_latency > 0) {
if (min < 0) {
min = action->m_latency;
- XBT_DEBUG("Updating min (value) with %p (start %f): %f", action,
- action->getStartTime(), min);
+ XBT_DEBUG("Updating min (value) with %p (start %f): %f", action, action->getStartTime(), min);
} else if (action->m_latency < min) {
min = action->m_latency;
- XBT_DEBUG("Updating min (latency) with %p (start %f): %f", action,
- action->getStartTime(), min);
+ XBT_DEBUG("Updating min (latency) with %p (start %f): %f", action, action->getStartTime(), min);
}
}
}
action->setState(Action::State::done);
} else {
/* Need to check that none of the model has failed */
- lmm_constraint_t cnst = NULL;
+ lmm_constraint_t cnst = nullptr;
int i = 0;
while ((cnst = lmm_get_cnst_from_var(maxminSystem_, action->getVariable(), i++))) {
void *constraint_id = lmm_constraint_id(cnst);
-
- if (static_cast<HostImpl*>(constraint_id)->isOff()) {
+ if (static_cast<simgrid::surf::Resource*>(constraint_id)->isOff()) {
XBT_DEBUG("Action (%p) Failed!!", action);
action->finish();
action->setState(Action::State::failed);
}
Action *HostL07Model::executeParallelTask(int host_nb, sg_host_t *host_list,
- double *flops_amount, double *bytes_amount,
- double rate) {
+ double *flops_amount, double *bytes_amount,double rate) {
return new L07Action(this, host_nb, host_list, flops_amount, bytes_amount, rate);
}
-L07Action::L07Action(Model *model, int host_nb, sg_host_t*host_list,
- double *flops_amount, double *bytes_amount, double rate)
+L07Action::L07Action(Model *model, int host_nb, sg_host_t *host_list,
+ double *flops_amount, double *bytes_amount, double rate)
: CpuAction(model, 1, 0)
{
int nb_link = 0;
this->p_netcardList->push_back(host_list[i]->pimpl_netcard);
/* Compute the number of affected resources... */
- if(bytes_amount != NULL) {
- xbt_dict_t ptask_parallel_task_link_set = xbt_dict_new_homogeneous(NULL);
+ if(bytes_amount != nullptr) {
+ xbt_dict_t ptask_parallel_task_link_set = xbt_dict_new_homogeneous(nullptr);
for (int i = 0; i < host_nb; i++) {
for (int j = 0; j < host_nb; j++) {
latency = MAX(latency, lat);
for (auto link : *route)
- xbt_dict_set(ptask_parallel_task_link_set, link->getName(), link, NULL);
+ xbt_dict_set(ptask_parallel_task_link_set, link->getName(), link, nullptr);
delete route;
}
}
this->m_latency = latency;
this->m_rate = rate;
- this->p_variable = lmm_variable_new(model->getMaxminSystem(), this, 1.0,
+ this->variable_ = lmm_variable_new(model->getMaxminSystem(), this, 1.0,
(rate > 0 ? rate : -1.0),
host_nb + nb_link);
lmm_expand(model->getMaxminSystem(), host_list[i]->pimpl_cpu->getConstraint(),
this->getVariable(), flops_amount[i]);
- if(bytes_amount != NULL) {
+ if(bytes_amount != nullptr) {
for (int i = 0; i < host_nb; i++) {
for (int j = 0; j < host_nb; j++) {
continue;
std::vector<Link*> *route = new std::vector<Link*>();
- routing_platf->getRouteAndLatency((*p_netcardList)[i], (*p_netcardList)[j], route, NULL);
+ routing_platf->getRouteAndLatency((*p_netcardList)[i], (*p_netcardList)[j], route, nullptr);
for (auto link : *route)
lmm_expand_add(model->getMaxminSystem(), link->getConstraint(), this->getVariable(), bytes_amount[i * host_nb + j]);
xbt_free(host_list);
}
-Action *NetworkL07Model::communicate(NetCard *src, NetCard *dst, double size, double rate)
+Action *NetworkL07Model::communicate(kernel::routing::NetCard *src, kernel::routing::NetCard *dst, double size, double rate)
{
sg_host_t*host_list = xbt_new0(sg_host_t, 2);
double *flops_amount = xbt_new0(double, 2);
return p_hostModel->executeParallelTask(2, host_list, flops_amount, bytes_amount, rate);
}
-Cpu *CpuL07Model::createCpu(simgrid::s4u::Host *host, xbt_dynar_t speedPerPstate, int core)
+Cpu *CpuL07Model::createCpu(simgrid::s4u::Host *host, std::vector<double> *speedPerPstate, int core)
{
return new CpuL07(this, host, speedPerPstate, core);
}
* Resource *
************/
-CpuL07::CpuL07(CpuL07Model *model, simgrid::s4u::Host *host, xbt_dynar_t speedPerPstate, int core)
+CpuL07::CpuL07(CpuL07Model *model, simgrid::s4u::Host *host, std::vector<double> *speedPerPstate, int core)
: Cpu(model, host, speedPerPstate, core)
{
- constraint_ = lmm_constraint_new(model->getMaxminSystem(), this, xbt_dynar_get_as(speedPerPstate,0,double));
+ constraint_ = lmm_constraint_new(model->getMaxminSystem(), this, speedPerPstate->front());
}
-CpuL07::~CpuL07()
-{
-}
+CpuL07::~CpuL07()=default;
LinkL07::LinkL07(NetworkL07Model *model, const char* name, xbt_dict_t props, double bandwidth, double latency,
e_surf_link_sharing_policy_t policy)
host_list[0] = getHost();
flops_amount[0] = size;
- return static_cast<CpuL07Model*>(getModel())->p_hostModel
- ->executeParallelTask( 1, host_list, flops_amount, NULL, -1);
+ return static_cast<CpuL07Model*>(getModel())->p_hostModel->executeParallelTask(1, host_list, flops_amount, nullptr, -1);
}
Action *CpuL07::sleep(double duration)
{
L07Action *action = static_cast<L07Action*>(execution_start(1.0));
- action->m_maxDuration = duration;
- action->m_suspended = 2;
+ action->maxDuration_ = duration;
+ action->suspended_ = 2;
lmm_update_variable_weight(getModel()->getMaxminSystem(), action->getVariable(), 0.0);
return action;
/** @brief take into account changes of speed (either load or max) */
void CpuL07::onSpeedChange() {
- lmm_variable_t var = NULL;
- lmm_element_t elem = NULL;
+ lmm_variable_t var = nullptr;
+ lmm_element_t elem = nullptr;
lmm_update_constraint_bound(getModel()->getMaxminSystem(), getConstraint(), speed_.peak * speed_.scale);
- while ((var = lmm_get_var_from_cnst
- (getModel()->getMaxminSystem(), getConstraint(), &elem))) {
+ while ((var = lmm_get_var_from_cnst (getModel()->getMaxminSystem(), getConstraint(), &elem))) {
Action *action = static_cast<Action*>(lmm_variable_id(var));
- lmm_update_variable_bound(getModel()->getMaxminSystem(),
- action->getVariable(),
- speed_.scale * speed_.peak);
+ lmm_update_variable_bound(getModel()->getMaxminSystem(), action->getVariable(), speed_.scale * speed_.peak);
}
Cpu::onSpeedChange();
void LinkL07::updateLatency(double value)
{
- lmm_variable_t var = NULL;
+ lmm_variable_t var = nullptr;
L07Action *action;
- lmm_element_t elem = NULL;
+ lmm_element_t elem = nullptr;
m_latency.peak = value;
while ((var = lmm_get_var_from_cnst(getModel()->getMaxminSystem(), getConstraint(), &elem))) {
int hostNb = p_netcardList->size();
- if (p_communicationAmount != NULL) {
+ if (p_communicationAmount != nullptr) {
for (i = 0; i < hostNb; i++) {
for (j = 0; j < hostNb; j++) {
}
lat_bound = sg_tcp_gamma / (2.0 * lat_current);
XBT_DEBUG("action (%p) : lat_bound = %g", this, lat_bound);
- if ((m_latency == 0.0) && (m_suspended == 0)) {
+ if ((m_latency == 0.0) && (suspended_ == 0)) {
if (m_rate < 0)
lmm_update_variable_bound(getModel()->getMaxminSystem(), getVariable(), lat_bound);
else
- lmm_update_variable_bound(getModel()->getMaxminSystem(), getVariable(),
- std::min(m_rate, lat_bound));
+ lmm_update_variable_bound(getModel()->getMaxminSystem(), getVariable(), std::min(m_rate, lat_bound));
}
}
int L07Action::unref()
{
- m_refcount--;
- if (!m_refcount) {
+ refcount_--;
+ if (!refcount_) {
if (action_hook.is_linked())
- p_stateSet->erase(p_stateSet->iterator_to(*this));
+ stateSet_->erase(stateSet_->iterator_to(*this));
if (getVariable())
lmm_variable_free(getModel()->getMaxminSystem(), getVariable());
delete this;