libev
lev
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libev
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Polyphony: Fine-Grained Concurrency for Ruby
Thank you for this.
I am interested in how concurrency can be represented elegantly and efficiently, so I am interested in how libraries can simplify async and make it easier to reason about and write
The libev and ioring support is great for IO scalability (https://github.com/enki/libev not sure if this is the official repo)
In Python I use the "select" module and use epoll on Linux.
I am currently thinking of designing an API that allows the registration of epoll-like listeners to arbitrary objects, including business objects, so you can efficiently register a listener on multiple behaviours of multiple arbitrary objects.
I wrote an async/await simulation in Java and my scheduler is really simple, it's just a for loop that checks to see if there are any tasks that can progress. I notice the switch_fiber in polyphony must do something similar. This is similar to a yield in a coroutine.
My async/await simulation takes the following program:
task1:
- Ship it!
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C in Web Dev
Also, libev
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Ideas, thoughts, and notes on an action based polymorphism pattern for C
It's done even now. See ev.h where they do this. Just that you disable GCC's aliasing warning. There's a reason why restrict and aliasing became important to deal with. It wasn't standards that killed it.
lev
We haven't tracked posts mentioning lev yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
libuv - Cross-platform asynchronous I/O
Boost.Asio - Asio C++ Library
libevent - Event notification library
asyncio - asyncio is a c++20 library to write concurrent code using the async/await syntax.
C++ Actor Framework - An Open Source Implementation of the Actor Model in C++
Dasynq - Thread-safe cross-platform event loop library in C++
uvw - Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!