cudamemcpy3d

CUDA 3D, 2D data processing.

In CUDA, kernels can only operate out of device memory. Device memory can be allocated either as linear memory or CUDA arrays. In this sample, we observe how to use 3D and 2D linear memory in CUDA. Linear memory exists on the device in a 32-bit address space. Typically, following methods are used for device memory allocaton. cudaError_t cudaMalloc (void** devPtr,size_t size) cudaError_t cudaMall..