On Behalf Of Sean Kelly Subject: Re: [boost] Re: Re: Boost.Thread : IO multiplexing
IOCP works for both file and socket operations. Perhaps not a poll method but I'm not much interested in the low-end solutions anyway.
Small point. Please don't knock the pollster ;-) Polling trades CPU for latency gain. Polling is a high end solution for low latency requirements, which covers a lot of my issues (not the psychological ones though ;-)). Not so good for high throughput systems, but it can be. A combined approach, poll for a while you can then wait for an interrupt ( a bit like spin-locks ), can be especially beneficial for supercomputer oriented frameworks as plenty of research shows. A polling, single threaded architecture is often best for the style of performance oriented apps I develop. I have also seen some neat SAN software developed with polling that wouldn't have otherwise worked at all well. Regards, Matt Hurd. IMPORTANT: The information contained in this email and/or its attachments is confidential. If you are not the intended recipient, please notify the sender immediately by reply and immediately delete this message and all its attachments. Any review, use, reproduction, disclosure or dissemination of this message or any attachment by an unintended recipient is strictly prohibited. Neither this message nor any attachment is intended as or should be construed as an offer, solicitation or recommendation to buy or sell any security or other financial instrument. Neither the sender, his or her employer nor any of their respective affiliates makes any warranties as to the completeness or accuracy of any of the information contained herein or that this message or any of its attachments is free of viruses.