Inside 245-5D

Existential Pontification and Generalized Abstract Digressions

January, 2020

vmap in Haskell

vmap is an interface popularized by JAX which offers you a vectorizing map. Semantically, a vmap is exactly equivalent to a map in Haskell; the key difference is that operations run under a vmap are vectorized. If you map a convolution and a matrix multiply, you will have one big loop which repeatedly calls convolution […]

  • January 29, 2020