best solution for CPU-only (knn)

[tjann]

If we want to use this package but not using GPU drivers, what's the best solution?

The lua-knn package is specifically for GPU, and the only other package I found is https://github.com/rlowrance/kernel-smoothers which I have not been able to figure out how to "install" -- the makefile just looks like a test suite, and it's not included in luarocks despite being referred to by the official docs.

Best option I can think of right now is to code the knn myself.

[jwyang]

Hi, @tjann, I think so, you can refer to some general implementations based on blas, and then transfer them to torch.