#include <xbt/log.h>
#include <simgrid/plugins/energy.h>
#include <simgrid/simix.h>
#include <simgrid/s4u/host.hpp>
#include <smpi/smpi.h>
#include "src/internal_config.h"

Functions
	XBT_LOG_NEW_DEFAULT_SUBCATEGORY (smpi_dvfs, smpi, "Logging specific to SMPI (experimental DVFS support)")

double	smpi_get_host_power_peak_at (int pstate_index)
	Return the speed of the processor (in flop/s) at a given pstate. More...

double	smpi_get_host_current_power_peak ()
	Return the current speed of the processor (in flop/s) More...

int	smpi_get_host_nb_pstates ()
	Return the number of pstates defined for the current host. More...

void	smpi_set_host_pstate (int pstate_index)
	Sets the pstate at which the processor should run. More...

int	smpi_get_host_pstate ()
	Gets the pstate at which the processor currently running. More...

double	smpi_get_host_consumed_energy ()
	Return the total energy consumed by a host (in Joules) More...

Function Documentation

◆ XBT_LOG_NEW_DEFAULT_SUBCATEGORY()

XBT_LOG_NEW_DEFAULT_SUBCATEGORY	(	smpi_dvfs	,
		smpi	,
		"Logging specific to SMPI (experimental DVFS support)"
	)

◆ smpi_get_host_power_peak_at()

double smpi_get_host_power_peak_at ( int pstate_index )

Return the speed of the processor (in flop/s) at a given pstate.

Parameters

pstate_index pstate to test

Returns: Returns the processor speed associated with pstate_index

◆ smpi_get_host_current_power_peak()

double smpi_get_host_current_power_peak ( )

Return the current speed of the processor (in flop/s)

Returns: Returns the current processor speed

◆ smpi_get_host_nb_pstates()

int smpi_get_host_nb_pstates ( )

Return the number of pstates defined for the current host.

◆ smpi_set_host_pstate()

void smpi_set_host_pstate ( int pstate_index )

Sets the pstate at which the processor should run.

Parameters

pstate_index pstate to switch to

◆ smpi_get_host_pstate()

int smpi_get_host_pstate ( )

Gets the pstate at which the processor currently running.

◆ smpi_get_host_consumed_energy()

double smpi_get_host_consumed_energy ( )

Return the total energy consumed by a host (in Joules)

Returns: Returns the consumed energy

Functions