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#ulam#robust-firstcomputing#movablefeastmachine

Living Computation: Robust-first programming in ULAM

Dave Ackley

6.1K subscribers • 5 videos on Hallway

YouTube
  • Recommended by 3 people: 2 on Hacker News and 1 on Lobsters.
  • A classic. People kept recommending it from 2019 to 2025.
  • Presented by Dave Ackley
  • An opinion. It argues one side of a question engineers disagree on.

Advanced. Deep dive for people who know the field.

3.8K views11 years ago3 recommendations

Programming languagesSystems programmingLanguage design and type systemsConcurrency and parallelismSoftware architecture

Dave Ackley presents robust-first computing and the ULAM programming language designed for the indefinitely scalable Movable Feast Machine.

A video accepted for presentation at the Future Programming Workshop 2015.

Why it's here

3 people recommend this

What people say. Engineers recommend this talk for its mind-bending, alternative approach to hardware and software design based on cellular automata and robustness.

sgentleon Hacker News • Recommends

On “Local Routing in a new Indefinitely Scalable Architecture [pdf]”

…s and suckers! Sure, everyone talks a big game about eventual consistency, but who's signing up to use an eventually consistent CPU? Dave freakin' Ackley, that's who. And the whole thing would sound like blue-sky bullshit except he's out there actually building it. I think the best place to start is this demo of a network switch made out of cells: link to this video (and then watch the rest of the video if you liked that) His more recent videos are weekly updates on a "T2 Tile" prototype made out of 3d printed parts, custom PCBs, and like a hundred BeagleBones: link Also, all his code is on GitHub: link…

DonHopkinson Hacker News • Recommends

On “LLMs bring new nature of abstraction – up and sideways”

…ant and has a lot of applications to programming with LLMs, not just hardware design. Robust First | A conversation with Dave Ackley (T2 Tile Project) | Functionally Imperative Podcast link Robust-first computing: Beyond efficiency link Bottom up engineering for robust-first computing link Living Computation: Robust-first programming in ULAM link to this video link DonHopkins on Feb 11, 2020 | parent | context | favorite | on: Growing Neural Cellular Automata: A Differentiable... Also check out the "Moveable Feast Machine", Robust-first Computing, and this Distributed City Generation example: link DonHopkins on Oct 26, 2017 | parent | favorite | on: Cryptography with Cellular Automata (1985)…

akkartikon Lobsters • Recommends

Ulam: A language for robust-first computation

daveackleyon Hacker News • Mentions

On “The Movable Feast Machine”

There's also a more recent 'router' demo(1) that -- though still rigid and rectangular -- does build its own boundary rather than relying on the grid boundary. (1) link to this video

akkartikon Hacker News • Mentions

On “Robust-First Computing: Distributed City Generation (2015) [video]”

More links. The underlying project for programming using Cellular Automata: link to this video . Previously on HN: link There's a Youtube channel: link Sources: link Paper for city generation in particular: link