Zulip Chat Archive

Stream: lean4

Topic: FYI: Automated Code Optimization with E-Graphs


Yuri de Wit (Aug 15 2022 at 18:24):

This thesis proposes an advanced, generic and high-level code rewriting and analysis system in the Julia programming language, providing applied equality saturation in the presence of multiple dispatch and metaprogramming. We show how our system can practically solve some challenging problems: Can programmers implement their own high-level compiler optimizations for their domain-specific scientific programs, without the requirement of them being compiler experts at all? Can these optimizers be implemented by users in the same language and inside the same programs they want to optimize, solving the two-language problem? Can these compiler optimizers be written in a high-level fashion, as equations, without the need to worry about the rewriting ordering? Thus, can symbolic mathematics do high-level compiler optimizations or vice-versa?

Here

Marcus Rossel (Aug 15 2022 at 18:42):

FYI @Andrés Goens

Andrés Goens (Aug 15 2022 at 19:40):

CC @Siddharth Bhat


Last updated: Dec 20 2023 at 11:08 UTC