#include <utility>
#include <vector>
-#include <simgrid/plugins/energy.h>
-#include <simgrid/simix.hpp>
-#include <src/surf/plugins/energy.hpp>
-#include <src/surf/cpu_interface.hpp>
-#include <src/surf/virtual_machine.hpp>
+#include "simgrid/plugins/energy.h"
+#include "simgrid/simix.hpp"
+#include "src/surf/plugins/energy.hpp"
+#include "src/surf/cpu_interface.hpp"
+#include "src/surf/virtual_machine.hpp"
/** @addtogroup SURF_plugin_energy
/* Computes the consumption so far. Called lazily on need. */
void HostEnergy::update()
{
- simgrid::surf::Host* surf_host = host->extension<simgrid::surf::Host>();
+ simgrid::surf::HostImpl* surf_host = host->extension<simgrid::surf::HostImpl>();
double start_time = this->last_updated;
double finish_time = surf_get_clock();
double cpu_load;
- if (surf_host->p_cpu->m_speedPeak == 0)
+ if (surf_host->p_cpu->speed_.peak == 0)
// Some users declare a pstate of speed 0 flops (eg to model boot time).
// We consider that the machine is then fully loaded. That's arbitrary but it avoids a NaN
cpu_load = 1;
else
cpu_load = lmm_constraint_get_usage(surf_host->p_cpu->getConstraint())
- / surf_host->p_cpu->m_speedPeak;
+ / surf_host->p_cpu->speed_.peak;
if (cpu_load > 1) // A machine with a load > 1 consumes as much as a fully loaded machine, not mores
cpu_load = 1;
double previous_energy = this->total_energy;
double instantaneous_consumption;
- if (host->is_off())
+ if (host->isOff())
instantaneous_consumption = this->watts_off;
else
instantaneous_consumption = this->getCurrentWattsValue(cpu_load);
this->last_updated = finish_time;
XBT_DEBUG("[update_energy of %s] period=[%.2f-%.2f]; current power peak=%.0E flop/s; consumption change: %.2f J -> %.2f J",
- surf_host->getName(), start_time, finish_time, surf_host->p_cpu->m_speedPeak, previous_energy, energy_this_step);
+ surf_host->getName(), start_time, finish_time, surf_host->p_cpu->speed_.peak, previous_energy, energy_this_step);
}
HostEnergy::HostEnergy(simgrid::s4u::Host *ptr) :
initWattsRangeList();
if (host->properties() != NULL) {
- char* off_power_str = (char*)xbt_dict_get_or_null(
- host->properties(), "watt_off");
+ char* off_power_str = (char*)xbt_dict_get_or_null(host->properties(), "watt_off");
if (off_power_str != NULL)
- watts_off = atof(off_power_str);
+ watts_off = xbt_str_parse_double(off_power_str,
+ bprintf("Invalid value for property watt_off of host %s: %%s",host->name().c_str()));
else
watts_off = 0;
}
/* min_power corresponds to the idle power (cpu load = 0) */
/* max_power is the power consumed at 100% cpu load */
power_range_watts_list.push_back(power_range(
- atof(xbt_dynar_get_as(current_power_values, 0, char*)),
- atof(xbt_dynar_get_as(current_power_values, 1, char*))
+ xbt_str_parse_double(xbt_dynar_get_as(current_power_values, 0, char*),
+ bprintf("Invalid min value for pstate %d on host %s: %%s", i, host->name().c_str())),
+ xbt_str_parse_double(xbt_dynar_get_as(current_power_values, 1, char*),
+ bprintf("Invalid min value for pstate %d on host %s: %%s", i, host->name().c_str()))
));
xbt_dynar_free(¤t_power_values);
/* **************************** events callback *************************** */
static void onCreation(simgrid::s4u::Host& host) {
- simgrid::surf::Host* surf_host = host.extension<simgrid::surf::Host>();
+ simgrid::surf::HostImpl* surf_host = host.extension<simgrid::surf::HostImpl>();
if (dynamic_cast<simgrid::surf::VirtualMachine*>(surf_host)) // Ignore virtual machines
return;
host.extension_set(new HostEnergy(&host));
static void onActionStateChange(simgrid::surf::CpuAction *action, e_surf_action_state_t previous) {
const char *name = getActionCpu(action)->getName();
- simgrid::surf::Host *host = sg_host_by_name(name)->extension<simgrid::surf::Host>();
+ simgrid::surf::HostImpl *host = sg_host_by_name(name)->extension<simgrid::surf::HostImpl>();
simgrid::surf::VirtualMachine *vm = dynamic_cast<simgrid::surf::VirtualMachine*>(host);
if (vm) // If it's a VM, take the corresponding PM
- host = vm->getPm()->extension<simgrid::surf::Host>();
+ host = vm->getPm()->extension<simgrid::surf::HostImpl>();
HostEnergy *host_energy = host->p_host->extension<HostEnergy>();
}
static void onHostStateChange(simgrid::s4u::Host &host) {
- simgrid::surf::Host* surf_host = host.extension<simgrid::surf::Host>();
+ simgrid::surf::HostImpl* surf_host = host.extension<simgrid::surf::HostImpl>();
if (dynamic_cast<simgrid::surf::VirtualMachine*>(surf_host)) // Ignore virtual machines
return;
static void onHostDestruction(simgrid::s4u::Host& host) {
// Ignore virtual machines
- simgrid::surf::Host* surf_host = host.extension<simgrid::surf::Host>();
+ simgrid::surf::HostImpl* surf_host = host.extension<simgrid::surf::HostImpl>();
if (dynamic_cast<simgrid::surf::VirtualMachine*>(surf_host))
return;
HostEnergy *host_energy = host.extension<HostEnergy>();