Messages in this thread | | | Date | Wed, 19 Dec 2001 22:00:40 -0800 (PST) | Subject | Re: aio | From | "David S. Miller" <> |
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From: Benjamin LaHaise <bcrl@redhat.com> Date: Thu, 20 Dec 2001 00:58:03 -0500
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.
No I'm not talking about phttpd nor zeus, I'm talking about the guy who did the hacks where he'd put the http headers + content into a seperate file and just sendfile() that to the client.
I forget what his hacks were named, but there certainly was a longish thread on this list about it about 1 year ago if memory serves. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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