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ray-project/ray

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Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

27 mentions on Hacker News by 25 people: 8 stories, 19 comments · first 2017-03-16 · latest 2026-01-30

Mentions per year 27 mentions · busiest year 2018 (6)
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  1. …like in this talk [1] " Processing Trillions of Records at Okta with Mini Serverless Databases". 0: https://github.com/ray-project/ray/issues/9983 1: https://www.youtube.com/watch?v=TrmJilG4GXk
    comment by thenaturalist · 2026-01-30 · in Quack-Cluster: A Serverless Distributed SQL Query Engine with DuckDB and Ray
  2. Not currently, but it is being worked on https://github.com/ray-project/ray/issues/53976 .
    comment by zacmps · 2025-10-23 · in PyTorch Monarch
  3. There's a couple of alternatives to exo it seems https://github.com/b4rtaz/distributed-llama and https://github.com/ray-project/ray
    comment by fouc · 2025-08-09 · in I want everything local – Building my offline AI workspace
  4. …ocs.ray.io/en/latest/cluster/vms/user-guides/launch... and then trawling through one of these I guess https://github.com/ray-project/ray/issues?q=is%3Aissue+prem+...
    comment by mdaniel · 2024-11-21 · in Ask HN: What open source projects need help?
  5. …inside of that mmapped file, and we just repurposed a malloc implementation to handle that. [1] https://github.com/ray-project/ray/blob/21202f6ddc3ceaf74fbc...
    comment by robertnishihara · 2024-07-31 · in Amazon's exabyte-scale migration from Apache Spark to Ray on EC2
  6. …RDMA. There's not a ton of other systems dedicated just to holding objects in shared memory, afaik. https://github.com/ray-project/ray/issues/30094
    comment by jauntywundrkind · 2024-06-25 · in Unison Cloud Approach
  7. …for training their models (video evidence: https://www.youtube.com/watch?v=CqiL5QQnN64 ). Ray ( https://github.com/ray-project/ray ) is available for anyone to use. You can also use Aviary ( https://github.com/ray-project/aviary ) to serve…
    comment by waleedk · 2023-08-29 · in Llama 2 is about as factually accurate as GPT-4 for summaries and is 30X cheaper
  8. Training times for GSM8k are mentioned here: https://github.com/ray-project/ray/tree/master/doc/source/te...
    comment by kouroshh · 2023-08-11 · in Fine-Tuning Llama-2: A Comprehensive Case Study for Tailoring Custom Models
  9. …and https://github.com/elixir-nx/explorer/pull/286 , tldr 20+ seconds down to 3). [0] https://github.com/ray-project/ray [1] https://github.com/elixir-nx/explorer
    comment by thejosh · 2022-08-02 · in Elixir Livebook now as a desktop app
  10. …fairly sane, but tbf my experience with concurrency in other languages is fairly limited. edit: ray https://github.com/ray-project/ray is also pretty easy to use and powerful for actual parallelism
    comment by siekmanj · 2022-07-06 · in Python 3.11 vs 3.10 performance
  11. Interesting use of ray ( https://github.com/ray-project/ray ). I think a lot of people are sleeping on that package, as it solves many of the difficulties in parallelizing ML/DL models.
    comment by minimaxir · 2019-11-27 · in Dkeras: Distributed Keras Engine
  12. …backend for arrow was never cleaned which made the computation stop after 3 hours Here’s the issue: https://github.com/ray-project/ray/issues/2128 Or perhaps this has been fixed already?
    comment by mike_mg · 2019-06-01 · in Faster Parallel Python Without Python Multiprocessing
  13. …of sliced bread. Also includes best currently available hyperparameter tuning framework! [1] https://github.com/ray-project/ray
    comment by andbberger · 2018-08-20 · in Parallel Programming with Python
  14. https://github.com/ray-project/ray/issues/631
    comment by tavert · 2018-03-04 · in Pandas on Ray – Make Pandas faster
  15. …express a wide range of applications in a flexible manner. Check out the following links! Codebase: https://github.com/ray-project/ray Documentation: http://ray.readthedocs.io/en/latest/index.html Tutorial:…
    comment by JPKab · 2018-03-03 · in Pandas on Ray – Make Pandas faster
  16. …with an identical API that runs actions in parallel on top of Ray, a task-parallel library: https://github.com/ray-project/ray Unlike Dask, Ray can communicate between processes without serializing and copying data. It uses a shared-memory…
    comment by chrisaycock · 2018-03-03 · in Pandas on Ray – Make Pandas faster
  17. Comparison to Dask: https://github.com/ray-project/ray/issues/642
    comment by sqquuiiiddd · 2018-03-03 · in Pandas on Ray – Make Pandas faster
  18. Github link: https://github.com/ray-project/ray
    comment by dsr12 · 2018-03-03 · in Pandas on Ray – Make Pandas faster
  19. https://github.com/ray-project/ray
    comment by atrilumen · 2017-12-27 · in Ray: A Distributed Framework for Emerging AI Applications