geopm::DrmGpuTopo Class Reference

#include <DrmGpuTopo.hpp>

Inheritance diagram for geopm::DrmGpuTopo:

Collaboration diagram for geopm::DrmGpuTopo:

Public Member Functions
	DrmGpuTopo ()=delete
	DrmGpuTopo (const std::string &drm_directory)
virtual	~DrmGpuTopo ()=default
int	num_gpu (void) const override
	Number of GPUs on the platform. More...
int	num_gpu (int domain) const override
std::set< int >	cpu_affinity_ideal (int gpu_idx) const override
	CPU Affinitization set for a particular GPU. More...
std::set< int >	cpu_affinity_ideal (int domain, int gpu_idx) const override
std::string	gt_path (int gpu_chip_idx) const
std::string	card_path (int gpu_idx) const
std::string	driver_name () const
Public Member Functions inherited from geopm::GPUTopo
	GPUTopo ()=default
virtual	~GPUTopo ()=default

Constructor & Destructor Documentation

DrmGpuTopo() [1/2]

geopm::DrmGpuTopo::DrmGpuTopo ( )

delete

DrmGpuTopo() [2/2]

geopm::DrmGpuTopo::DrmGpuTopo

(

const std::string &

drm_directory

)

~DrmGpuTopo()

virtual geopm::DrmGpuTopo::~DrmGpuTopo ( )

virtualdefault

Member Function Documentation

card_path()

std::string geopm::DrmGpuTopo::card_path

(

int

gpu_idx

)

const

cpu_affinity_ideal() [1/2]

std::set< int > geopm::DrmGpuTopo::cpu_affinity_ideal ( int  domain, int  gpu_idx  ) const

overridevirtual

Implements geopm::GPUTopo.

cpu_affinity_ideal() [2/2]

std::set< int > geopm::DrmGpuTopo::cpu_affinity_ideal ( int  domain_idx ) const

overridevirtual

CPU Affinitization set for a particular GPU.

Parameters

[in]	domain	The GEOPM domain type
[in]	domain_idx	The index indicating a particular GPU

Implements geopm::GPUTopo.

driver_name()

std::string geopm::DrmGpuTopo::driver_name

(

)

const

gt_path()

std::string geopm::DrmGpuTopo::gt_path

(

int

gpu_chip_idx

)

const

num_gpu() [1/2]

int geopm::DrmGpuTopo::num_gpu ( int  domain ) const

overridevirtual

Implements geopm::GPUTopo.

num_gpu() [2/2]

int geopm::DrmGpuTopo::num_gpu ( void  ) const

overridevirtual

Number of GPUs on the platform.

Parameters

[in]

domain

The GEOPM domain type

Implements geopm::GPUTopo.

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

• DrmGpuTopo.hpp
• DrmGpuTopo.cpp