crossbeam
rust-threadpool
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| crossbeam | rust-threadpool | |
|---|---|---|
| 33 | 3 | |
| 5,755 | 483 | |
| 3.2% | 1.7% | |
| 8.9 | 0.0 | |
| 8 days ago | 8 months ago | |
| Rust | Rust | |
| Apache License 2.0 | Apache License 2.0 |
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crossbeam
- This implementation is actually unsafe since we don't check if the index is in-bounds. But this is fine since this is only used internally.
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Rust vs Go
Deadlocks and leaks are easy as other languages.
- Help with package licensing issues
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Kanal: Channels 80x faster than the standard library!
Ouch, didn’t know about https://github.com/crossbeam-rs/crossbeam/issues/821, thanks for pointing that out, that’s a big update for me!
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Hey Rustaceans! Got a question? Ask here! (21/2022)!
The last option I can think of is using two threads (like above) and epoch GC instead of a lock (i.e. using crossbeam-epoch). But I don't have enough experience with this to say anything about it.
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what are the resources for writing multi threaded programs in rust
You should definitely look at the Rayon crate. After I figured that out, my productivity vs multi threaded C was exponentially better (literally did many days of equivalent C work in less than an hour). Rayon is focused on data processing, other multi threaded stuff can benefit from other crates like crossbeam (Channels, scoped threads), and tokio (async networking).
- Audio Libraries Considered Challenging
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Hacker News top posts: Apr 17, 2022
Crossbeam – Tools for concurrent programming in Rust\ (14 comments)
- crossbeam - Tools for concurrent programming in Rust
- Crossbeam – Tools for concurrent programming in Rust
rust-threadpool
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Should I join threads asap?
I recommend using a threadpool: https://crates.io/crates/threadpool It saves you the work and runtime of handling, starting and stoping threads
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I wrote a post about background processing library - Fang
nice point. I think for cases that you mentioned there are two options: 1. If work that should be done is lightweight, tokio tasks or futures can be used. 2. if tasks are heavy and long running, there are some libraries that can execute tasks in threads - https://github.com/rust-threadpool/rust-threadpool , https://github.com/crossbeam-rs/crossbeam
What are some alternatives?
rayon - Rayon: A data parallelism library for Rust
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
RxRust - The Reactive Extensions for the Rust Programming Language
coroutine-rs - Coroutine Library in Rust
Bus Writer - Single-reader, multi-writer & single-reader, multi-verifier; broadcasts reads to multiple writeable destinations in parallel
libfringe - a Rust library implementing safe, lightweight context switches, without relying on kernel services
flapigen-rs - Tool for connecting programs or libraries written in Rust with other languages
rust - Rust for the xtensa architecture. Built in targets for the ESP32 and ESP8266
profiler - Firefox Profiler — Web app for Firefox performance analysis
rust - Empowering everyone to build reliable and efficient software.
paho.mqtt.rust - paho.mqtt.rust
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, SQLite, and MSSQL.