Baidu Geek Talk

Feb 5, 2024 · Artificial Intelligence

Why Static Graphs Outperform Dynamic Graphs in AutoDiff: A Deep Dive

This article explains the fundamental differences between static and dynamic computation graphs, compares their memory and performance characteristics, shows how automatic differentiation works in each paradigm, and provides a step‑by‑step implementation of a toy static‑graph AutoDiff engine with Python code examples.