Less data preparation, but doesn't work as expected!
Another working version. Still not fast enough.
Faster version with better memory transfers.
Transfer all data points to GPU
Parallel computations for each query. Faster implementation
Parallel (GPU) computation of all distances between data points and queries.
Merge with master, but discard master's changes. Keep only the modification made in the other branch. Merge to set master branch to the appropriate development path.