stormm::card::HpcConfig Class Reference

Take an image of the available system hardware. One or more GPUs can be assigned to a thread based on this information. More...

#include <hpc_config.h>

Public Member Functions
	HpcConfig (ExceptionResponse policy=ExceptionResponse::DIE)
	Constructor for an HpcConfig object. One such object should be present in any given STORMM executable.
	~HpcConfig ()
	Destructor encapsulates HPC shutdown protocols.
int	getOverallGpuCount () const
	Return the total number of GPUs in the server or workstation, whether they are supported by STORMM or not, whether they are available or not.
int	getAvailableGpuCount () const
	Return the count of available and supported GPUs in the server or workstation.
int	getSupportedGpuCount () const
	Return the count of supported and supported GPUs in the server or workstation. The available GPUs are a subset of the supported GPUs.
GpuDetails	getGpuInfo (int gpu_index) const
	Return information on a particular GPU in the server or workstation.
std::vector< int >	getGpuDevice (int requested_count) const
	Return the indices and specs of one or more GPU devices.

Detailed Description

Take an image of the available system hardware. One or more GPUs can be assigned to a thread based on this information.

Member Function Documentation

getGpuDevice()

std::vector< int > stormm::card::HpcConfig::getGpuDevice

(

int

requested_count

)

const

Return the indices and specs of one or more GPU devices.

Parameters

requested_count

The number of available GPUs sought for this program's runtime

getGpuInfo()

GpuDetails stormm::card::HpcConfig::getGpuInfo

(

int

gpu_index

)

const

Return information on a particular GPU in the server or workstation.

Parameters

gpu_index

Index of the GPU of interest

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

• src/Accelerator/hpc_config.h