DiscoverMachine Learning CafeA New Deep Learning Optimizer called Ranger with Less Wright - 005
A New Deep Learning Optimizer called Ranger with Less Wright - 005

A New Deep Learning Optimizer called Ranger with Less Wright - 005

Update: 2020-01-07
Share

Description

In this episode, we interview Less Wright, who has set 13 records on the fast.ai leaderboard, and we talk about one of his tricks is using cutting-edge optimizers, he also developed one, which is called Ranger. He talks also about different strategies of using Deep Learning optimizers, it is worth to take those into consideration. We also tested Ranger and in our case, it also outperformed Adam/RAdam variants. Co-host is Levente Szabados.

Less' LinkedIn: https://www.linkedin.com/in/less-wright-22b59017/

Ranger's article: https://medium.com/@lessw/how-we-beat-the-fastai-leaderboard-score-by-19-77-a-cbb2338fab5c

Less' medium articles: https://medium.com/@lessw

His article about Mixnet he mentions: https://medium.com/@lessw/meet-mixnet-google-brains-new-state-of-the-art-mobile-ai-architecture-bd6c37abfa3a

His Github: https://github.com/lessw2020

Co-Host: Levente Szabados
https://www.linkedin.com/in/levente-szabados-76334728/

---General Info---

Podcast's Website: http://machinelearningcafe.org/
Host's LinkedIn: https://www.linkedin.com/in/miklostoth/
Email of the host: miklos@machinelearningcafe.org

---Copyright Info---
Music is from https://filmmusic.io, intro first part is by Miklos Toth and some free garage band loops. :) intro second part: "Aces High" by Kevin MacLeod, outro "Acid Trumpet" by Kevin MacLeod (https://incompetech.com), License: CC BY (http://creativecommons.org/licenses/by/4.0/)

Comments 
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

A New Deep Learning Optimizer called Ranger with Less Wright - 005

A New Deep Learning Optimizer called Ranger with Less Wright - 005