geopm::NVMLGPUTopo Class Reference

#include <NVMLGPUTopo.hpp>

Inheritance diagram for geopm::NVMLGPUTopo:

Collaboration diagram for geopm::NVMLGPUTopo:

Public Member Functions
	NVMLGPUTopo ()
	NVMLGPUTopo (const NVMLDevicePool &device_pool, const int num_cpu)
virtual	~NVMLGPUTopo ()=default
int	num_gpu (void) const override
	Number of GPUs on the platform. More...
int	num_gpu (int domain_type) 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_type, int gpu_idx) const override
Public Member Functions inherited from geopm::GPUTopo
	GPUTopo ()=default
virtual	~GPUTopo ()=default

Constructor & Destructor Documentation

NVMLGPUTopo() [1/2]

geopm::NVMLGPUTopo::NVMLGPUTopo

(

)

NVMLGPUTopo() [2/2]

geopm::NVMLGPUTopo::NVMLGPUTopo	(	const NVMLDevicePool &	device_pool,
		const int	num_cpu
	)

Todo:

: As an optimization this may be replaceable with CPU_OR of all masks in ideal_affinitzation_mask_vec

~NVMLGPUTopo()

virtual geopm::NVMLGPUTopo::~NVMLGPUTopo ( )

virtualdefault

Member Function Documentation

cpu_affinity_ideal() [1/2]

std::set< int > geopm::NVMLGPUTopo::cpu_affinity_ideal ( int  domain_type, int  gpu_idx  ) const

overridevirtual

Implements geopm::GPUTopo.

cpu_affinity_ideal() [2/2]

std::set< int > geopm::NVMLGPUTopo::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.

num_gpu() [1/2]

int geopm::NVMLGPUTopo::num_gpu ( int  domain_type ) const

overridevirtual

Implements geopm::GPUTopo.

num_gpu() [2/2]

int geopm::NVMLGPUTopo::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:

• NVMLGPUTopo.hpp
• NVMLGPUTopo.cpp