energy.cpp File Reference

#include "simgrid/plugins/energy.h"
#include "simgrid/simix.hpp"
#include "src/plugins/vm/VirtualMachineImpl.hpp"
#include "src/surf/cpu_interface.hpp"
#include "src/surf/plugins/energy.hpp"
#include <utility>

Namespaces
	simgrid
	Host datatype from SIMIX POV.
	simgrid::energy

Functions
	XBT_LOG_NEW_DEFAULT_SUBCATEGORY (surf_energy, surf, "Logging specific to the SURF energy plugin")
static void	onCreation (simgrid::s4u::Host &host)
static void	onActionStateChange (simgrid::surf::CpuAction *action, simgrid::surf::Action::State previous)
static void	onHostStateChange (simgrid::s4u::Host &host)
static void	onHostDestruction (simgrid::s4u::Host &host)
void	sg_energy_plugin_init ()
	Enable energy plugin. More...
double	sg_host_get_consumed_energy (sg_host_t host)
	Returns the total energy consumed by the host so far (in Joules) More...
double	sg_host_get_wattmin_at (sg_host_t host, int pstate)
	Get the amount of watt dissipated at the given pstate when the host is idling. More...
double	sg_host_get_wattmax_at (sg_host_t host, int pstate)
	Returns the amount of watt dissipated at the given pstate when the host burns CPU at 100%. More...

Function Documentation

XBT_LOG_NEW_DEFAULT_SUBCATEGORY()

XBT_LOG_NEW_DEFAULT_SUBCATEGORY	(	surf_energy	,
		surf	,
		"Logging specific to the SURF energy plugin"
	)

onCreation()

static void onCreation ( simgrid::s4u::Host &  host )

static

onActionStateChange()

static void onActionStateChange ( simgrid::surf::CpuAction *  action, simgrid::surf::Action::State  previous  )

static

onHostStateChange()

static void onHostStateChange ( simgrid::s4u::Host &  host )

static

onHostDestruction()

static void onHostDestruction ( simgrid::s4u::Host &  host )

static

sg_host_get_consumed_energy()

double sg_host_get_consumed_energy

(

sg_host_t

host

)

Returns the total energy consumed by the host so far (in Joules)

See also SURF Energy Plugin.

sg_host_get_wattmin_at()

double sg_host_get_wattmin_at	(	sg_host_t	host,
		int	pstate
	)

Get the amount of watt dissipated at the given pstate when the host is idling.

sg_host_get_wattmax_at()

double sg_host_get_wattmax_at	(	sg_host_t	host,
		int	pstate
	)

Returns the amount of watt dissipated at the given pstate when the host burns CPU at 100%.