Struct cudaDeviceProp

CUDA device properties Complete documentation here

Inherited Members

System.ValueType.Equals(System.Object)

System.ValueType.GetHashCode()

System.ValueType.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetType()

Namespace: Hybridizer.Runtime.CUDAImports

Assembly: Hybridizer.Runtime.CUDAImports.dll

Syntax

public struct cudaDeviceProp

Fields

asyncEngineCount

Number of asynchronous engines

Declaration

public int asyncEngineCount

Field Value

Type	Description
System.Int32

canMapHostMemory

Device can map host memory with cudaHostAlloc/cudaHostGetDevicePointer

Declaration

public int canMapHostMemory

Field Value

Type	Description
System.Int32

canUseHostPointerForRegisteredMem

Device can access host registered memory at the same virtual address as the CPU

Declaration

public int canUseHostPointerForRegisteredMem

Field Value

Type	Description
System.Int32

clockRate

Clock frequency in kilohertz

Declaration

public int clockRate

Field Value

Type	Description
System.Int32

computeMode

Compute mode (See ::cudaComputeMode)

Declaration

public int computeMode

Field Value

Type	Description
System.Int32

computePreemptionSupported

Device supports Compute Preemption

Declaration

public int computePreemptionSupported

Field Value

Type	Description
System.Int32

concurrentKernels

Device can possibly execute multiple kernels concurrently

Declaration

public int concurrentKernels

Field Value

Type	Description
System.Int32

concurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU

Declaration

public int concurrentManagedAccess

Field Value

Type	Description
System.Int32

cooperativeLaunch

Device supports launching cooperative kernels via ::cudaLaunchCooperativeKernel

Declaration

public int cooperativeLaunch

Field Value

Type	Description
System.Int32

cooperativeMultiDeviceLaunch

Device can participate in cooperative kernels launched via ::cudaLaunchCooperativeKernelMultiDevice

Declaration

public int cooperativeMultiDeviceLaunch

Field Value

Type	Description
System.Int32

deviceOverlap

Device can concurrently copy memory and execute a kernel

Declaration

public int deviceOverlap

Field Value

Type	Description
System.Int32

directManagedMemAccessFromHost

Host can directly access managed memory on the device without migration.

Declaration

public int directManagedMemAccessFromHost

Field Value

Type	Description
System.Int32

ECCEnabled

Device has ECC support enabled

Declaration

public int ECCEnabled

Field Value

Type	Description
System.Int32

globalL1CacheSupported

Device supports caching globals in L1

Declaration

public int globalL1CacheSupported

Field Value

Type	Description
System.Int32

hostNativeAtomicSupported

Link between the device and the host supports native atomic operations

Declaration

public int hostNativeAtomicSupported

Field Value

Type	Description
System.Int32

integrated

Device is integrated as opposed to discrete

Declaration

public int integrated

Field Value

Type	Description
System.Int32

isMultiGpuBoard

Device is on a multi-GPU board

Declaration

public int isMultiGpuBoard

Field Value

Type	Description
System.Int32

kernelExecTimeoutEnabled

Specified whether there is a run time limit on kernels

Declaration

public int kernelExecTimeoutEnabled

Field Value

Type	Description
System.Int32

l2CacheSize

Size of L2 cache in bytes

Declaration

public int l2CacheSize

Field Value

Type	Description
System.Int32

localL1CacheSupported

Device supports caching locals in L1

Declaration

public int localL1CacheSupported

Field Value

Type	Description
System.Int32

luid

8-byte locally unique identifier. Value is undefined on TCC and non-Windows platforms

Declaration

public char[] luid

Field Value

Type	Description
System.Char[]

luidDeviceNodeMask

LUID device node mask. Value is undefined on TCC and non-Windows platforms

Declaration

public uint luidDeviceNodeMask

Field Value

Type	Description
System.UInt32

major

Major compute capability

Declaration

public int major

Field Value

Type	Description
System.Int32

managedMemory

Device supports allocating managed memory on this system

Declaration

public int managedMemory

Field Value

Type	Description
System.Int32

maxGridSize

Maximum size of each dimension of a grid

Declaration

public int[] maxGridSize

Field Value

Type	Description
System.Int32[]

maxSurface1D

Maximum 1D surface size

Declaration

public int maxSurface1D

Field Value

Type	Description
System.Int32

maxSurface1DLayered

Maximum 1D layered surface size

Declaration

public int[] maxSurface1DLayered

Field Value

Type	Description
System.Int32[]

maxSurface2D

Maximum 2D surface size

Declaration

public int[] maxSurface2D

Field Value

Type	Description
System.Int32[]

maxSurface2DLayered

Maximum 2D layered surface size

Declaration

public int[] maxSurface2DLayered

Field Value

Type	Description
System.Int32[]

maxSurface3D

Maximum 3D surface size

Declaration

public int[] maxSurface3D

Field Value

Type	Description
System.Int32[]

maxSurfaceCubemap

Maximum

Declaration

public int maxSurfaceCubemap

Field Value

Type	Description
System.Int32

maxSurfaceCubemapLayered

Maximum

Declaration

public int[] maxSurfaceCubemapLayered

Field Value

Type	Description
System.Int32[]

maxTexture1D

Maximum 1D texture size

Declaration

public int maxTexture1D

Field Value

Type	Description
System.Int32

maxTexture1DLayered

Maximum 1D layered texture dimensions

Declaration

public int[] maxTexture1DLayered

Field Value

Type	Description
System.Int32[]

maxTexture1DLinear

Maximum size for 1D textures bound to linear memory

Declaration

public int maxTexture1DLinear

Field Value

Type	Description
System.Int32

maxTexture2D

Maximum 2D texture dimensions

Declaration

public int[] maxTexture2D

Field Value

Type	Description
System.Int32[]

maxTexture2DGather

Maximum 2D texture dimensions

Declaration

public int[] maxTexture2DGather

Field Value

Type	Description
System.Int32[]

maxTexture2DLayered

Maximum 2D layered texture dimensions

Declaration

public int[] maxTexture2DLayered

Field Value

Type	Description
System.Int32[]

maxTexture2DLinear

Maximum 2D texture dimensions

Declaration

public int[] maxTexture2DLinear

Field Value

Type	Description
System.Int32[]

maxTexture3D

Maximum 3D texture dimensions

Declaration

public int[] maxTexture3D

Field Value

Type	Description
System.Int32[]

maxTextureCubemap

Maximum Cubemap texture dimensions

Declaration

public int maxTextureCubemap

Field Value

Type	Description
System.Int32

maxTextureCubemapLayered

Maximum Cubemap layered texture dimensions

Declaration

public int[] maxTextureCubemapLayered

Field Value

Type	Description
System.Int32[]

maxThreadsDim

Maximum size of each dimension of a block

Declaration

public int[] maxThreadsDim

Field Value

Type	Description
System.Int32[]

maxThreadsPerBlock

Maximum number of threads per block

Declaration

public int maxThreadsPerBlock

Field Value

Type	Description
System.Int32

maxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor

Declaration

public int maxThreadsPerMultiProcessor

Field Value

Type	Description
System.Int32

memoryBusWidth

Global memory bus width in bits

Declaration

public int memoryBusWidth

Field Value

Type	Description
System.Int32

memoryClockRate

Peak memory clock frequency in kilohertz

Declaration

public int memoryClockRate

Field Value

Type	Description
System.Int32

memPitch

Maximum pitch in bytes allowed by memory copies

Declaration

public size_t memPitch

Field Value

Type	Description
size_t

minor

Minor compute capability

Declaration

public int minor

Field Value

Type	Description
System.Int32

multiGpuBoardGroupID

Unique identifier for a group of devices on the same multi-GPU board

Declaration

public int multiGpuBoardGroupID

Field Value

Type	Description
System.Int32

multiProcessorCount

Number of multiprocessors on device

Declaration

public int multiProcessorCount

Field Value

Type	Description
System.Int32

name

ASCII string identifying device

Declaration

public char[] name

Field Value

Type	Description
System.Char[]

pageableMemoryAccess

Device supports coherently accessing pageable memory without calling cudaHostRegister on it

Declaration

public int pageableMemoryAccess

Field Value

Type	Description
System.Int32

pageableMemoryAccessUsesHostPageTables

Device accesses pageable memory via the host's page tables

Declaration

public int pageableMemoryAccessUsesHostPageTables

Field Value

Type	Description
System.Int32

pciBusID

PCI bus ID of the device

Declaration

public int pciBusID

Field Value

Type	Description
System.Int32

pciDeviceID

PCI device ID of the device

Declaration

public int pciDeviceID

Field Value

Type	Description
System.Int32

pciDomainID

PCI domain ID of the device

Declaration

public int pciDomainID

Field Value

Type	Description
System.Int32

regsPerBlock

32-bit registers available per block

Declaration

public int regsPerBlock

Field Value

Type	Description
System.Int32

regsPerMultiprocessor

32-bit registers available per multiprocessor

Declaration

public int regsPerMultiprocessor

Field Value

Type	Description
System.Int32

sharedMemPerBlock

Shared memory available per block in bytes

Declaration

public size_t sharedMemPerBlock

Field Value

Type	Description
size_t

sharedMemPerBlockOptin

Per device maximum shared memory per block usable by special opt in

Declaration

public size_t sharedMemPerBlockOptin

Field Value

Type	Description
size_t

sharedMemPerMultiprocessor

Shared memory available per multiprocessor in bytes

Declaration

public size_t sharedMemPerMultiprocessor

Field Value

Type	Description
size_t

singleToDoublePrecisionPerfRatio

Ratio of single precision performance (in floating-point operations per second) to double precision performance

Declaration

public int singleToDoublePrecisionPerfRatio

Field Value

Type	Description
System.Int32

streamPrioritiesSupported

Device supports stream priorities

Declaration

public int streamPrioritiesSupported

Field Value

Type	Description
System.Int32

surfaceAlignment

Alignment requirements for surfaces

Declaration

public size_t surfaceAlignment

Field Value

Type	Description
size_t

tccDriver

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

Declaration

public int tccDriver

Field Value

Type	Description
System.Int32

textureAlignment

Alignment requirement for textures

Declaration

public size_t textureAlignment

Field Value

Type	Description
size_t

texturePitchAlignment

Pitch alignment requirement for texture references bound to pitched memory

Declaration

public size_t texturePitchAlignment

Field Value

Type	Description
size_t

totalConstMem

Constant memory available on device in bytes

Declaration

public size_t totalConstMem

Field Value

Type	Description
size_t

totalGlobalMem

Global memory available on device in bytes

Declaration

public size_t totalGlobalMem

Field Value

Type	Description
size_t

unifiedAddressing

Device shares a unified address space with the host

Declaration

public int unifiedAddressing

Field Value

Type	Description
System.Int32

uuid

16-byte unique identifier

Declaration

public char[] uuid

Field Value

Type	Description
System.Char[]

warpSize

Warp size in threads

Declaration

public int warpSize

Field Value

Type	Description
System.Int32