Convert GPUArray back to regular array?

Hi,

I have some functions which I can use with an image when it is in GPUArray, other functions I have won't work with GPUArrays, how can I convert a GPUArray back into a regular array?

Many thanks

Answer 1

[Adam]

doc gather

Make sure you select the one for the parallel computing toolbox though rather than tall arrays

[Prb]

Hi I have the similar question. Could you please explain how can do with this line of code

 if Shifts(WeightLayerIndex) ~= 0
                    B_forward = gpuArray(bitshift(gather(B_forward),Shifts(WeightLayerIndex)));

[Walter Roberson]

If you need to use that without a GPU, then it would be

                    B_forward = (bitshift((B_forward),Shifts(WeightLayerIndex)));

[Prb]

Thanks a lot