AIO sockets



Is there a tutorial somewhere on how to use AIO for sockets?
http://www.kegel.com/c10k.html seems to be very complete with no
information, suggesting that it can be done, but trying their links
just adds to my frustration. One thing I find very confusing is that
it seems to talk about polling in parallel with asynchronous I/O.
Doesn't polling defeat the purpose of asynchronism?
.



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