crossbeam
Tools for concurrent programming in Rust (by crossbeam-rs)
grbl
An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino (by gnea)
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| crossbeam | grbl | |
|---|---|---|
| 42 | 90 | |
| 6,832 | 3,926 | |
| 1.8% | 1.1% | |
| 8.7 | 0.0 | |
| 6 days ago | 3 months ago | |
| Rust | C | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
crossbeam
Posts with mentions or reviews of crossbeam.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-09.
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Hyperbridge: Fast multi-producer, multi-consumer unbounded channel in Rust
Crossbeam isn't async[0]. It can multiplex with itself (via the `select!` macro), but not with anything else.
[0]: https://github.com/crossbeam-rs/crossbeam/issues/896
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Where can I read about how to write a safe API for unsafe code?
Shooting from the hip, crossbeam might be a good candidate for understanding the thread safety aspects of Rust. I kind of feel like this is probably "too big" of a project if you're just learning, but I can't think of something smaller off the top of my head that would be suitable.
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multi-producer multi-consumer channels for message passing python library
I am familiar with crossbeam channels, but now I need to work with python, and I was looking for a similar library.
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I needed to write a simple multi-threaded message processing queue in C++ today. Makes me really appreciate how easy this is to do in Rust.
In the C++ example you create a naive mpsc queue using a std queue and a mutex, while in the rust example you use `std::sync::mpsc` which is now implemented internally using https://github.com/crossbeam-rs/crossbeam .
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crossbeam VS scalable-concurrent-containers - a user suggested alternative
2 projects | 13 Apr 2023
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Ergonomic Communication with a tokio::task::spawn
There are more in the ecosystem like in https://crates.io/crates/crossbeam
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Rust Tips and Tricks #PartOne
The crossbeam crate offers a powerful alternative to standard channels with support for the Select operation, timeouts, and more.
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How would one go about updating in-memory storage lock free, while other threads read?
From this project: https://github.com/crossbeam-rs/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.
grbl
Posts with mentions or reviews of grbl.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-09.
- Potreste aiutarmi a capire il modello di questa macchina ad incisione? (non รจ laser)
- Has anyone programmed a professional CNC or Laser cutting machine with PLC technology? What are the key points about it?
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H-bot pen plotter imprecise
The other thing to consider is the $12 config in GRBL itself: Arc tolerance. Drawing circles is EITHER a long series of small line segments, OR an "arc". If this problem only effects arcs: you can likely limit your search there.
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limit switches convert 6090 2.2k cnc to grbl
You can use NO limit switches with GRBL. Here is some info. But NC is generally a better option because if there is a failure in a wire or connector, the circuit will open and stop the machine.
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If I don't use Windows or Mac and only use Linux, will I run into a lot of compatibility issues?
Grbl is a firmware for Arduino based microcontroller dev boards. https://github.com/gnea/grbl/wiki Once programmed you stream the gcode to the grbl controller over USB. It's constrained by the limitations of the Arduino hardware or runs on but it's a great entry point to CNC machines. Note that a 32 bit grbl is under development but pre built control boards are still rare.
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How to calibrate a GBRL CNC machine ?
The gnea/grbl GitHub Getting Started page spells all that out.
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building my own laser measurement system for 3d measurements
This may not be a fit, but it may give you ideas for prototyping/software dev. I have prototyped various CNC/optical/medical projects using GRBL GitHub and a simple benchtop frame-gantry setup that I made from 80/20 and steppers.
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Y axis wrong direction
To learn more: https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration
- Dead SO3 board
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Is there a way in this software to reverse the direction of X and Y?
If it really is GRBL, you'll find most of the information you need at https://github.com/gnea/grbl/wiki and the $ commands at https://github.com/gnea/grbl/wiki/Grbl-v1.1-Commands
What are some alternatives?
When comparing crossbeam and grbl you can also consider the following projects:
rayon - Rayon: A data parallelism library for Rust
grbl-Mega - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on an Arduino Mega2560
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
LaserGRBL - Laser optimized GUI for GRBL
rust-threadpool - A very simple thread pool for parallel task execution
ESP3D - FW for ESP8266/ESP8285/ESP32 used with 3D printer
RxRust - The Reactive Extensions for the Rust Programming Language
simple-gcode-generators - Simple LinuxCNC G-Code Generators written in Python
coroutine-rs - Coroutine Library in Rust
grbl-servo - grbl 0.9i with Servo motor support
Bus Writer - Single-reader, multi-writer & single-reader, multi-verifier; broadcasts reads to multiple writeable destinations in parallel
grbl - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino