I am begginer to Julia and CUDA.jl so please forgive me if the answer to the question is obvious. I couldn’t find the solution by myself.
I would like to perform texture interpolation (similar to this) but I have multiple source arrays and I would like to interpolate different sets of indices for every source array. I am wondering if it could be done parallel for all indices simultaneously. I think I could imagine a solution using CUDA kernel which would iterate over all indices and interpolate them using adequate source array, but I couldn’t find how to perform texture interpolations inside kernel. Maybe there is better way?