Coroutines for Go

• go

  2,075 119,718 10.0 Go

  The Go programming language

  

Wondering whether coroutines may be a step towards async event-based style APIs without allocating read buffers for the entire connection. I.e. a solution to problems discussed in https://github.com/golang/go/issues/15735. Goroutines provide a great way to have non-blocking IO with synchronous code – but when it comes to effective memory management Go community tend to invent raw epoll implementations: https://www.freecodecamp.org/news/million-websockets-and-go-.... So my question here – can coroutines somehow bring new possibilities in terms of working with network connections?

• preemptible-thread

  16 23 5.1 C

  How to preempt threads in user space

* I want to keep IO and CPU in flight at all times.

I think I want this schedule:

https://user-images.githubusercontent.com/1983701/254083968-...

I have a toy 1:M:L 1 scheduler thread:M kernel threads:N lightweight threads lightweight scheduler in C, Rust and Java

https://github.com/samsquire/preemptible-thread

This lets me switch between tasks and preempt them from user space without assistance at descheduling time.

I have a simplistic async/await state machine thread pool in Java. My scheduling algorithm is very simple.

I want things like backpressure, circuit breakers, rate limiting, load shedding, rate adjustment, queuing.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

Suggest a related project