What are some open research questions related to epoll and high-performance I/O?

The set of file descriptors that is being monitored via an epoll file descriptor can be viewed via the entry for the epoll file descriptor in the process's / ... Dec 21, 2012 ... One straightforward way for I/O multiplexing is to have one process/thread for each connection, so that blocking in one connection does not affect others. Jan 4, 2019 ... The answer turns out to be a strong YES! In this article I'll explain how to use the strengths of Linux AIO API to write better and faster network servers. Jun 10, 2023 ... Multithreaded Server in c++ using Epoll ... First of all , epoll is specific to Linux System . So this code is not portable on other OS. In this ... Dec 23, 2010 ... An epoll file descriptor has a private struct eventpoll that keeps track of which fd's are attached to this fd. · When you add a file descriptor ... Jun 21, 2019 ... As you know, many coders have wrapped epoll() , WaitForMultipleObjects() etc. in C or C++ such that they never see these functions in our day-to ... Aug 10, 2023 ... Epoll-rs is a difficult to misuse, high-level binding to Linux's epoll interface. It provides the Epoll type, which wraps an epoll file ... The behavior that I can seeing is when I do a full read on an edge triggered fd, for some reason, it seems to be triggering an epollout event after each loop ... Find out more about e-poll books, which typically come in the form of a laptop or tablet and have the ability to do much more than look up eligible voters. 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 ...