What are some alternative asynchronous I/O models being explored in other operating systems or research projects?

EPOLLEXCLUSIVE. Wake only one epoll object when the associated fd has an event. The default (if this flag is not set) is to wake all epoll objects polling on a ... May 29, 2022 ... The video introduces a way to optimize WebSocket connections on a single server instance. It demos it by connecting over 1m WebSocket connections to a server. Aug 9, 2024 ... If using the classroom podium computer to display ePoll in a browser, students will see the poll code in the question header. To add and launch ... Jan 5, 2018 ... This tutorial assumes you're familiar and comfortable with Linux, the syntax of C and the usage of file descriptors in UNIX-like systems. What is epoll? epoll is an event poll and a variant of poll . It can be used either as an Edge or Level Triggered interface and scales well to large numbers of ... Overview ... The Robis AskED ePollbook is an electronic poll book system that runs on commercial off-the-shelf (COTS) laptops or tablets running the Windows 10 ... In this post we will implement a very, very simple non-blocking HTTP server in Rust, which will serve multiple requests at a time while still running only one ... Dec 5, 2022 ... io_uring is a (new as of mid-2019) Linux kernel interface to efficiently allows you to send and receive data asynchronously. Aug 13, 2023 ... The example program · Creates a pipe which one end readable and other end writable · Creates a thread to receive pipe data · Sets up epoll() ... epoll — efficient method used on Linux 2.6+. The EPOLLRDHUP (Linux 2.6.17, glibc 2.8) and EPOLLEXCLUSIVE (Linux 4.5, glibc 2.24) flags are supported since 1.11.