simgrid::plugin::dvfs::Governor Class Reference

Detailed Description

Add this to your host tag:

• <prop id="plugin/dvfs/governor" value="performance" />

Valid values as of now are: performance, powersave, ondemand, conservative It doesn't matter if you use uppercase or lowercase.

For the sampling rate, use this:

• <prop id="plugin/dvfs/sampling-rate" value="2" />

This will run the update() method of the specified governor every 2 seconds on that host.

These properties can also be used within the <config> tag to configure these values globally. Using them within the <host> will overwrite this global configuration

Inherited by simgrid::plugin::dvfs::Conservative, simgrid::plugin::dvfs::OnDemand, simgrid::plugin::dvfs::Performance, and simgrid::plugin::dvfs::Powersave.

Public Member Functions
	Governor (simgrid::s4u::Host *ptr)
virtual	~Governor ()=default
virtual std::string	get_name () const =0
simgrid::s4u::Host *	get_host () const
int	get_min_pstate () const
int	get_max_pstate () const
void	init ()
virtual void	update ()=0
double	get_sampling_rate () const

Constructor & Destructor Documentation

Governor()

simgrid::plugin::dvfs::Governor::Governor ( simgrid::s4u::Host *  ptr )

inlineexplicit

~Governor()

virtual simgrid::plugin::dvfs::Governor::~Governor ( )

virtualdefault

Member Function Documentation

get_name()

virtual std::string simgrid::plugin::dvfs::Governor::get_name ( ) const

pure virtual

Implemented in simgrid::plugin::dvfs::Conservative, simgrid::plugin::dvfs::OnDemand, simgrid::plugin::dvfs::Powersave, and simgrid::plugin::dvfs::Performance.

get_host()

simgrid::s4u::Host* simgrid::plugin::dvfs::Governor::get_host ( ) const

inline

get_min_pstate()

int simgrid::plugin::dvfs::Governor::get_min_pstate ( ) const

inline

get_max_pstate()

int simgrid::plugin::dvfs::Governor::get_max_pstate ( ) const

inline

init()

void simgrid::plugin::dvfs::Governor::init ( )

inline

update()

virtual void simgrid::plugin::dvfs::Governor::update ( )

pure virtual

Implemented in simgrid::plugin::dvfs::Conservative, simgrid::plugin::dvfs::OnDemand, simgrid::plugin::dvfs::Powersave, and simgrid::plugin::dvfs::Performance.

get_sampling_rate()

double simgrid::plugin::dvfs::Governor::get_sampling_rate ( ) const

inline

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The documentation for this class was generated from the following file:

• src/plugins/host_dvfs.cpp