geopm::TracerImp Class Reference

Class used to write a trace of the telemetry and policy. More...

#include <Tracer.hpp>

Inheritance diagram for geopm::TracerImp:

Collaboration diagram for geopm::TracerImp:

Public Member Functions
	TracerImp (const std::string &start_time)
	TracerImp constructor.
	TracerImp (const std::string &start_time, const std::string &file_path, const std::string &hostname, bool do_trace, PlatformIO &platform_io, const PlatformTopo &platform_topo, const std::vector< std::pair< std::string, int > > &env_column)
virtual	~TracerImp ()=default
	TracerImp destructor, virtual.
void	columns (const std::vector< std::string > &agent_cols, const std::vector< std::function< std::string(double)> > &agent_formats) override
	Set up default columns and add columns to be.
void	update (const std::vector< double > &agent_signals) override
	Update the trace with telemetry samples and region info. The Tracer samples values for default and environment columns and the remaining signal values are provided by the Agent.
void	flush (void) override
	Write the remaining trace data to the file and stop tracing.
Public Member Functions inherited from geopm::Tracer
	Tracer ()=default
virtual	~Tracer ()=default

Detailed Description

Class used to write a trace of the telemetry and policy.

Constructor & Destructor Documentation

TracerImp() [1/2]

geopm::TracerImp::TracerImp

(

const std::string &

start_time

)

TracerImp constructor.

TracerImp() [2/2]

geopm::TracerImp::TracerImp	(	const std::string &	start_time,
		const std::string &	file_path,
		const std::string &	hostname,
		bool	do_trace,
		PlatformIO &	platform_io,
		const PlatformTopo &	platform_topo,
		const std::vector< std::pair< std::string, int > > &	env_column
	)

~TracerImp()

virtual geopm::TracerImp::~TracerImp ( )

virtualdefault

TracerImp destructor, virtual.

Member Function Documentation

columns()

void geopm::TracerImp::columns ( const std::vector< std::string > &  agent_cols, const std::vector< std::function< std::string(double)> > &  agent_formats  )

overridevirtual

Set up default columns and add columns to be.

Implements geopm::Tracer.

flush()

void geopm::TracerImp::flush ( void  )

overridevirtual

Write the remaining trace data to the file and stop tracing.

Implements geopm::Tracer.

update()

void geopm::TracerImp::update ( const std::vector< double > &  agent_signals )

overridevirtual

Update the trace with telemetry samples and region info. The Tracer samples values for default and environment columns and the remaining signal values are provided by the Agent.

Parameters

[in]

agent_signals

Values for signals provided by the agent.

Implements geopm::Tracer.

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

• Tracer.hpp
• Tracer.cpp