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monoio | delimited | |
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23 | 2 | |
3,581 | 2 | |
7.2% | - | |
8.0 | 10.0 | |
23 days ago | about 8 years ago | |
Rust | C++ | |
Apache License 2.0 | - |
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.
monoio
- How to Visualize and Analyze Data in Open Source Communities
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Core to Core Latency Data on Large Systems
There is also another thread-per-core implementation by ByteDance (TikTok) for Rust called Monoio with benchmarks[0] comparing it to Tokio and Glommio.
[0] https://github.com/bytedance/monoio/blob/master/docs/en/benc...
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The State of Async Rust
My understanding is you always need a runtime, somethings needs to drive the async flow. But there are others on the market, just not without the.. market domination... of tokio.
https://github.com/smol-rs/smol looks promising simply for being minimal
https://github.com/bytedance/monoio looks potentially easier to work with than tokio
https://github.com/DataDog/glommio is built around linux io_uring and seems somewhat promising for performance reasons.
I haven't played with any of these yet, because Tokio is unfortunately the path of least resistance. And a bit viral in how it's infected tings.
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Why does Actix-web's handler not require Send?
I assume Tokio itself, see e.g monoio or glommio, but also Seastar for C++.
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Introducing `rudis`: A Sharded, Concurrent Mini Redis with Web Interface in Rust
I think monoio is also thread-per-core but also iouring https://github.com/bytedance/monoio. I don't know how you would shard certain keys into different threads, but if you can do that deterministically then there could be a significant speed up.
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How does async Rust work
I believe this is also "thread-per-core".
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Oxy is Cloudflare's Rust-based next generation proxy framework
Bytedance has their in-house monoio <https://github.com/bytedance/monoio> (supports io-uring) but it requires rust nightly.
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Is async runtime (Tokio) overhead significant for a "real-time" video stream server?
There's another thread-per-core runtime called https://github.com/bytedance/monoio
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Blessed.rs – An unofficial guide to the Rust ecosystem
It's worth mentioning: Under "Async Executors", for "io_uring" there is only "Glommio"
I recently found out that ByteDance has a competitor library which supposedly has better performance:
https://github.com/bytedance/monoio
https://github.com/DataDog/glommio/issues/554
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hyper v1.0.0 Release Candidate 1
I see that, I also tried with monoio, but the developer of that runtime mentioned that https://github.com/bytedance/monoio/blob/master/examples/hyper_server.rs might have soundness issues
delimited
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Monoio – A thread-per-core Rust async runtime with io_uring
Oh, I have written my own share of userspace C context switching libraries, I know all the gory the details :). For example see my minimalist [1] stackful coroutine library: the full context switching logic is three inline asm instructions (99% of the complexity in that code is to transparently support throwing exceptions across coroutine boundaries with no overhead in the happy path).
You need compiler help for the custom calling convention support and possibly to optimize away the context switching overhead for stackful coroutines, which is something that compilers can already do for stackless coroutines.
The duff device is just a way to simulate stackless coroutines (i.e. async/await or whateverer) in plain C, in a way that the compiler can still optimize quite well.
[1] https://github.com/gpderetta/delimited/blob/master/delimited...
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Declarative, non-intrusive, compile-time C++ reflection for audio plug-ins
Using gcc extended asm you can pass literal constants to the asm and they will be expanded textually (or at least their address will). I don't think the details are fully documented anywhere and I had to use intel syntax to make it work, but it might be possible even wit AT&T syntax.
Take a look a this[1] for example. See how trampoline, the destructor and the size are passed in with the 'i' constraint and are referred to their value with the %cX constraint (yes, the code is write only and even with a lot of comments I have only the most vague idea of what I was trying to do here).
Probably more work is require for PIC though.
[1] https://github.com/gpderetta/delimited/blob/7e755d643ee45897...
What are some alternatives?
glommio - Glommio is a thread-per-core crate that makes writing highly parallel asynchronous applications in a thread-per-core architecture easier for rustaceans.
actix-net - A collection of lower-level libraries for composable network services.
tokio-uring - An io_uring backed runtime for Rust
wg-async - Working group dedicated to improving the foundations of Async I/O in Rust
config-rs - ⚙️ Layered configuration system for Rust applications (with strong support for 12-factor applications).
vst3_public_sdk - VST 3 Implementation Helper Classes And Examples
Fundamental
cap-std - Capability-oriented version of the Rust standard library
essentia - C++ library for audio and music analysis, description and synthesis, including Python bindings
DPF - DISTRHO Plugin Framework