7.44. CUarrayMapInfo_v1

Defined in cuda.h

struct CUarrayMapInfo_v1

Specifies the CUDA array or CUDA mipmapped array memory mapping information.

Public Members

CUresourcetype resourceType: Resource type.

CUmipmappedArray mipmap

CUarray array

union CUarrayMapInfo_v1::[anonymous] resource

CUarraySparseSubresourceType subresourceType: Sparse subresource type.

unsigned int level

For CUDA mipmapped arrays must a valid mipmap level.

For CUDA arrays must be zero

unsigned int layer

For CUDA layered arrays must be a valid layer index.

Otherwise, must be zero

unsigned int offsetX: Starting X offset in elements.

unsigned int offsetY: Starting Y offset in elements.

unsigned int offsetZ: Starting Z offset in elements.

unsigned int extentWidth: Width in elements.

unsigned int extentHeight: Height in elements.

unsigned int extentDepth: Depth in elements.

struct CUarrayMapInfo_v1::[anonymous]::[anonymous] sparseLevel

unsigned long long offset

Offset within mip tail.

Offset within the memory.

unsigned long long size: Extent in bytes.

struct CUarrayMapInfo_v1::[anonymous]::[anonymous] miptail

union CUarrayMapInfo_v1::[anonymous] subresource

CUmemOperationType memOperationType: Memory operation type.

CUmemHandleType memHandleType: Memory handle type.

CUmemGenericAllocationHandle memHandle

union CUarrayMapInfo_v1::[anonymous] memHandle

unsigned int deviceBitMask: Device ordinal bit mask.

unsigned int flags: flags for future use, must be zero now.

unsigned int reserved[2]: Reserved for future use, must be zero now.