Custom CUDA kernels and gpuArrays

I would like to run my own CUDA kernel on a matrix defined by a gpuArray. Is this possible? I currently run my own CUDA kernels in Matlab using compiled mex code. All I need inside Matlab is a pointer to the location of the gpuArray on the device.

Answer 1

[Matt J]

Have a look at the documentation for CUDAKernel objects

https://www.mathworks.com/help/parallel-computing/run-cuda-or-ptx-code-on-gpu.html#bsic4z0-1