Inside 245-5D

Existential Pontification and Generalized Abstract Digressions

May, 2019

PyTorch internals

This post is a long form essay version of a talk about PyTorch internals, that I gave at the PyTorch NYC meetup on May 14, 2019. Hi everyone! Today I want to talk about the internals of PyTorch. This talk is for those of you who have used PyTorch, and thought to yourself, "It would […]

  • May 16, 2019

A short note about functional linear maps

Some notes collected from a close read of Conal Elliot's Compiling to Categories and The Simple Essence of Automatic Differentiation. A colleague of mine was trying to define a "tree structure" of tensors, with the hope of thereby generalizing the concept to also work with tensors that have "ragged dimensions." Let's take a look: Suppose […]

  • May 15, 2019