cuda_d ~master (2021-12-26T06:54:35.1035963)

CUDA_MEMCPY3D_PEER_st

cuda_d cuda

3D memory cross-context copy parameters

extern (C)
struct CUDA_MEMCPY3D_PEER_st {
size_t srcXInBytes;
size_t srcY;
size_t srcZ;
size_t srcLOD;
CUmemorytype srcMemoryType;
const(void)* srcHost;
CUdeviceptr srcDevice;
CUarray srcArray;
CUcontext srcContext;
size_t srcPitch;
size_t srcHeight;
size_t dstXInBytes;
size_t dstY;
size_t dstZ;
size_t dstLOD;
CUmemorytype dstMemoryType;
void* dstHost;
CUdeviceptr dstDevice;
CUarray dstArray;
CUcontext dstContext;
size_t dstPitch;
size_t dstHeight;
size_t WidthInBytes;
size_t Height;
size_t Depth;
}

Members

Variables

Depth
size_t Depth;

< Depth of 3D memory copy

Height
size_t Height;

< Height of 3D memory copy

WidthInBytes
size_t WidthInBytes;

< Width of 3D memory copy in bytes

dstArray
CUarray dstArray;

< Destination array reference

dstContext
CUcontext dstContext;

< Destination context (ignored with dstMemoryType is ::CU_MEMORYTYPE_ARRAY)

dstDevice
CUdeviceptr dstDevice;

< Destination device pointer

dstHeight
size_t dstHeight;

< Destination height (ignored when dst is array; may be 0 if Depth==1)

dstHost
void* dstHost;

< Destination host pointer

dstLOD
size_t dstLOD;

< Destination LOD

dstMemoryType
CUmemorytype dstMemoryType;

< Destination memory type (host, device, array)

dstPitch
size_t dstPitch;

< Destination pitch (ignored when dst is array)

dstXInBytes
size_t dstXInBytes;

< Destination X in bytes

dstY
size_t dstY;

< Destination Y

dstZ
size_t dstZ;

< Destination Z

srcArray
CUarray srcArray;

< Source array reference

srcContext
CUcontext srcContext;

< Source context (ignored with srcMemoryType is ::CU_MEMORYTYPE_ARRAY)

srcDevice
CUdeviceptr srcDevice;

< Source device pointer

srcHeight
size_t srcHeight;

< Source height (ignored when src is array; may be 0 if Depth==1)

srcHost
const(void)* srcHost;

< Source host pointer

srcLOD
size_t srcLOD;

< Source LOD

srcMemoryType
CUmemorytype srcMemoryType;

< Source memory type (host, device, array)

srcPitch
size_t srcPitch;

< Source pitch (ignored when src is array)

srcXInBytes
size_t srcXInBytes;

< Source X in bytes

srcY
size_t srcY;

< Source Y

srcZ
size_t srcZ;

< Source Z

Meta

Source

See Implementation

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