cuArrayGetDescriptor: Get a 1D or 2D CUDA array descriptor

In duncantl/RCUDA: R Bindings for the CUDA Library for GPU Computing

Description

Returns a descriptor containing information on the format and dimensions of the CUDA array hArray. It is useful for subroutines that have been passed a CUDA array, but need to know the CUDA array parameters for validation or other purposes.

Usage

cuArrayGetDescriptor(hArray)

Arguments

hArray

Array to get descriptor of

Value

pArrayDescriptor

References

http://docs.nvidia.com/cuda/cuda-driver-api/index.html

See Also

cuArray3DCreate cuArray3DGetDescriptor cuArrayCreate cuArrayDestroy cuMemAlloc cuMemAllocHost cuMemAllocPitch cuMemcpy2D cuMemcpy2DAsync cuMemcpy2DUnaligned cuMemcpy3D cuMemcpy3DAsync cuMemcpyAtoA cuMemcpyAtoD cuMemcpyAtoH cuMemcpyAtoHAsync cuMemcpyDtoA cuMemcpyDtoD cuMemcpyDtoDAsync cuMemcpyDtoH cuMemcpyDtoHAsync cuMemcpyHtoA cuMemcpyHtoAAsync cuMemcpyHtoD cuMemcpyHtoDAsync cuMemFree cuMemFreeHost cuMemGetAddressRange cuMemGetInfo cuMemHostAlloc cuMemHostGetDevicePointer cuMemsetD2D8 cuMemsetD2D16 cuMemsetD2D32 cuMemsetD8 cuMemsetD16 cuMemsetD32

duncantl/RCUDA documentation built on May 15, 2019, 5:26 p.m.