Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Everything I've Learnt from Russel Winder's Tal...

Everything I've Learnt from Russel Winder's Talks, in 5 Minutes (A Tribute)

PyConUK 2019 lightning talk. Russel Winder has been a participant at every PyConUK, but was unable to attend the 2019 conference. His presence was sorely missed, and this light-hearted tribute attempted to distill the key points of his previous talks. Although the talk had a lack of squirrels.

Avatar for John Chandler

John Chandler

September 17, 2019
Tweet

More Decks by John Chandler

Other Decks in Programming

Transcript

  1. Everything I've Learnt From Russel Winder's Talks, in 5 Minutes

    (A Tribute) John Chandler @john_chandler
  2. Concurrency • Same linguistic roots as "concussion", as in "my

    brain hurts" • Breaking tasks into independently executed units of work
  3. Parallelism • Executing work in parallel • Or hoofing things

    off to the infrastructure team and making them run it faster
  4. You shouldn't use Python... • Use Chapel - https://chapel-lang.org/ •

    Run "Hello World" on a supercomputer cluster! • Before you get asked who you are and how you got into the facility
  5. Still want to use Python? • Use NumPy - https://numpy.org/

    • Use processes • Don't use threads