:PROPERTIES: :ID: 3cd1d3cf-c969-4cd2-95de-cae80b1c6379 :mtime: 20240316064517 :ctime: 20240316064516 :END: #+title: Asynchronous IO #+filetags: :operatingsystems:public:project: * Asynchronous IO • Process continues running while I/O executes with I/O subsystem explicitly signalling I/O completion • Most flexible and potentially most efÏcient, but also most complex to use