Hacker News with Generative AI: Concurrent Programming

How Much Memory Do You Need in 2024 to Run 1M Concurrent Tasks? (hez2010.github.io)
As we have observed, a high number of concurrent tasks can consume a significant amount of memory, even if they do not perform complex operations. Different language runtimes have varying trade-offs, with some being lightweight and efficient for a small number of tasks but scaling poorly with hundreds of thousands of tasks.
Memory Management, Performance Optimization, Concurrent Programming, Software Engineering
7 points by thunderbong 5 days ago | 3 comments
Fleng 22 (concurrent logic programming) (call-with-current-continuation.org)
This software is an implementation of "FLENG", a low level concurrent logic programming language descended from Prolog.
Programming Languages, Logic Programming, Prolog, Concurrent Programming
126 points by 082349872349872 8 days ago | 13 comments
Designing a Fast Concurrent Hash Table (ibraheem.ca)
I recently released papaya, a fast and feature-complete concurrent hash table for Rust. In this post I want to dive into the design and research that went into creating it, as well as why you might consider using it over existing solutions. If you're looking for an overview of papaya, you might find it more useful to consult the documentation.
Rust, Data Structures, Concurrent Programming, Hash Tables
189 points by burntsushi 54 days ago | 26 comments
Don't rely on IF NOT EXISTS for concurrent index creation in PostgreSQL (shayon.dev)
Databases, PostgreSQL, Concurrent Programming
90 points by shayonj 113 days ago | 54 comments
Hopac: Concurrent ML Implementation in F# (github.com/Hopac)
Machine Learning, Programming Languages, F#, Concurrent Programming, Software
18 points by neonsunset 172 days ago | 0 comments