Messages in this thread | | | Date | Thu, 20 Dec 2001 00:58:03 -0500 | From | Benjamin LaHaise <> | Subject | Re: aio |
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On Wed, Dec 19, 2001 at 09:39:10PM -0800, David S. Miller wrote: > How about faster select and poll? > > You don't need faster select and poll as demonstrated by the > userspace "faster than TUX" example above.
Step back for a moment. I know of phttpd and zeus. They both have a serious problem: they fall down when the load on the system exceeds the capabilities of the cpu. If you'd bother to take a look at the aio api I'm proposing, it has less overhead under heavy load as events get coalesced. Even then, the overhead under light load is less than signals or select or poll.
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