Dive into a comprehensive 3-hour workshop from JuliaCon 2021 focused on improving package development in Julia. Learn about compiler specialization, dispatch, backedges, invalidation, and precompilation. Explore tools like JET, SnoopCompile, and Cthulhu to detect, diagnose, and fix issues in package implementation. Gain insights into reading lowered and typed code, catching errors and inference failures, and generating precompile directives. Aimed at experienced Julia developers, this workshop provides practical techniques to enhance package quality, streamline design, and reduce latency in the Julia programming ecosystem.
Package Development: Improving Engineering Quality and Latency - JuliaCon 2021 Workshop
The Julia Programming Language via YouTube
Overview
Syllabus
Welcome!.
Julia internals: compiler specialization, dispatch, backedges, invalidation, precompilation.
Catching errors and inference failures with JET.
Visualizing the costs of compilation and generating precompile directives with SnoopCompile.
Tutorial on reading lowered and typed code.
Tutorial on using Cthulhu.
Catching and fixing inference failures with SnoopCompile & Cthulhu integration.
Taught by
The Julia Programming Language
