vtkm::cont::DeviceAdapterRuntimeDetector< vtkm::cont::DeviceAdapterTagCuda > Class Reference

Class providing a CUDA runtime support detector. More...

#include <DeviceAdapterRuntimeDetectorCuda.h>

Public Member Functions
VTKM_CONT	DeviceAdapterRuntimeDetector ()
VTKM_CONT bool	Exists () const
	Returns true if the given device adapter is supported on the current machine. More...

Private Attributes
vtkm::Int32	NumberOfDevices
vtkm::Int32	HighestArchSupported

Detailed Description

Class providing a CUDA runtime support detector.

The class provide the actual implementation used by vtkm::cont::RuntimeDeviceInformation for the CUDA backend.

We will verify at runtime that the machine has at least one CUDA capable device, and said device is from the 'fermi' (SM_20) generation or newer.

Constructor & Destructor Documentation

DeviceAdapterRuntimeDetector()

VTKM_CONT vtkm::cont::DeviceAdapterRuntimeDetector< vtkm::cont::DeviceAdapterTagCuda >::DeviceAdapterRuntimeDetector

(

)

Member Function Documentation

Exists()

VTKM_CONT bool vtkm::cont::DeviceAdapterRuntimeDetector< vtkm::cont::DeviceAdapterTagCuda >::Exists

(

)

const

Returns true if the given device adapter is supported on the current machine.

Only returns true if we have at-least one CUDA capable device of SM_20 or greater ( fermi ).

Member Data Documentation

HighestArchSupported

vtkm::Int32 vtkm::cont::DeviceAdapterRuntimeDetector< vtkm::cont::DeviceAdapterTagCuda >::HighestArchSupported

private

NumberOfDevices

vtkm::Int32 vtkm::cont::DeviceAdapterRuntimeDetector< vtkm::cont::DeviceAdapterTagCuda >::NumberOfDevices

private

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

• DeviceAdapterRuntimeDetectorCuda.h