cudaDeviceProp Struct Reference

#include <cuda_runtime.h>

List of all members.

Public Attributes
char	name [256]
size_t	totalGlobalMem
size_t	sharedMemPerBlock
int	regsPerBlock
int	warpSize
size_t	memPitch
int	maxThreadsPerBlock
int	maxThreadsDim [3]
int	maxGridSize [3]
int	clockRate
size_t	totalConstMem
int	major
int	minor
size_t	textureAlignment
size_t	texturePitchAlignment
int	deviceOverlap
int	multiProcessorCount
int	kernelExecTimeoutEnabled
int	integrated
int	canMapHostMemory
int	computeMode
int	maxTexture1D
int	maxTexture1DLinear
int	maxTexture2D [2]
int	maxTexture2DLinear [3]
int	maxTexture2DGather [2]
int	maxTexture3D [3]
int	maxTextureCubemap
int	maxTexture1DLayered [2]
int	maxTexture2DLayered [3]
int	maxTextureCubemapLayered [2]
int	maxSurface1D
int	maxSurface2D [2]
int	maxSurface3D [3]
int	maxSurface1DLayered [2]
int	maxSurface2DLayered [3]
int	maxSurfaceCubemap
int	maxSurfaceCubemapLayered [2]
size_t	surfaceAlignment
int	concurrentKernels
int	ECCEnabled
int	pciBusID
int	pciDeviceID
int	pciDomainID
int	tccDriver
int	asyncEngineCount
int	unifiedAddressing
int	memoryClockRate
int	memoryBusWidth
int	l2CacheSize
int	maxThreadsPerMultiProcessor

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Member Data Documentation

int cudaDeviceProp::asyncEngineCount

Number of asynchronous engines

int cudaDeviceProp::canMapHostMemory

Device can map host memory with cudaHostAlloc/cudaHostGetDevicePointer

int cudaDeviceProp::clockRate

Clock frequency in kilohertz

int cudaDeviceProp::computeMode

Compute mode (See cudaComputeMode)

int cudaDeviceProp::concurrentKernels

Device can possibly execute multiple kernels concurrently

int cudaDeviceProp::deviceOverlap

Device can concurrently copy memory and execute a kernel. Deprecated. Use instead asyncEngineCount.

int cudaDeviceProp::ECCEnabled

Device has ECC support enabled

int cudaDeviceProp::integrated

Device is integrated as opposed to discrete

int cudaDeviceProp::kernelExecTimeoutEnabled

Specified whether there is a run time limit on kernels

int cudaDeviceProp::l2CacheSize

Size of L2 cache in bytes

int cudaDeviceProp::major

Major compute capability

int cudaDeviceProp::maxGridSize

Maximum size of each dimension of a grid

int cudaDeviceProp::maxSurface1D

int cudaDeviceProp::maxSurface1DLayered[2]

int cudaDeviceProp::maxSurface2D[2]

int cudaDeviceProp::maxSurface2DLayered[3]

int cudaDeviceProp::maxSurface3D[3]

int cudaDeviceProp::maxSurfaceCubemap

int cudaDeviceProp::maxSurfaceCubemapLayered[2]

int cudaDeviceProp::maxTexture1D

Maximum 1D texture size

int cudaDeviceProp::maxTexture1DLayered

Maximum 1D layered texture dimensions

int cudaDeviceProp::maxTexture1DLinear

int cudaDeviceProp::maxTexture2D

Maximum 2D texture dimensions

int cudaDeviceProp::maxTexture2DGather[2]

int cudaDeviceProp::maxTexture2DLayered

Maximum 2D layered texture dimensions

int cudaDeviceProp::maxTexture2DLinear[3]

int cudaDeviceProp::maxTexture3D

Maximum 3D texture dimensions

int cudaDeviceProp::maxTextureCubemap

int cudaDeviceProp::maxTextureCubemapLayered[2]

int cudaDeviceProp::maxThreadsDim

Maximum size of each dimension of a block

int cudaDeviceProp::maxThreadsPerBlock

Maximum number of threads per block

int cudaDeviceProp::maxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor

int cudaDeviceProp::memoryBusWidth

Global memory bus width in bits

int cudaDeviceProp::memoryClockRate

Peak memory clock frequency in kilohertz

size_t cudaDeviceProp::memPitch

Maximum pitch in bytes allowed by memory copies

int cudaDeviceProp::minor

Minor compute capability

int cudaDeviceProp::multiProcessorCount

Number of multiprocessors on device

char cudaDeviceProp::name

ASCII string identifying device

int cudaDeviceProp::pciBusID

PCI bus ID of the device

int cudaDeviceProp::pciDeviceID

PCI device ID of the device

int cudaDeviceProp::pciDomainID

PCI domain ID of the device

int cudaDeviceProp::regsPerBlock

32-bit registers available per block

size_t cudaDeviceProp::sharedMemPerBlock

Shared memory available per block in bytes

size_t cudaDeviceProp::surfaceAlignment

Alignment requirements for surfaces

int cudaDeviceProp::tccDriver

1 if device is a Tesla device using TCC driver, 0 otherwise

size_t cudaDeviceProp::textureAlignment

Alignment requirement for textures

size_t cudaDeviceProp::texturePitchAlignment

size_t cudaDeviceProp::totalConstMem

Constant memory available on device in bytes

size_t cudaDeviceProp::totalGlobalMem

Global memory available on device in bytes

int cudaDeviceProp::unifiedAddressing

Device shares a unified address space with the host

int cudaDeviceProp::warpSize

Warp size in threads

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

• ocelot/cal/test/vectorScale.cu.cpp
• ocelot/cuda/interface/cuda_runtime.h