
Sasha Rush
3 HN recommenders · recommended in 3 months, 2024
39:43 · 35K views · Jul 5, 2023
Sasha Rush surveys linear RNNs and state space models as replacements for attention in transformer-style models, in a talk for MLSys. It covers the foundational preliminaries and predates Mamba.
HN commenters recommend it for building intuition about state space models and the tradeoffs between transformer and SSM layers.
3 comments from Hacker News
To those curious about the tradeoffs between transformer and state space model layers, I highly recommend Sasha Rush's video on it: this video
Hi! Blog author. This was an attempt a couple years ago to understand and write about this paper in a detailed way. Here is a video going through this topic as well: this video Section 2 of the blog post is no longer very relevant. A lot of advances (DSS, S4D) simplified that part of the process. Arguably also this all should be updated for Mamba (same authors).
Would recommend Sasha Rush's lecture this video , it provides the intuition for state space models via linear RNNs