Date: Tue, 15 Dec 1998 10:03:36 PST From: Bill Fenner <fenner@parc.xerox.com> To: Michael Robinson <robinson@netrinsics.com> Cc: fenner@parc.xerox.com, freebsd-net@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG Subject: Re: MLEN < write length < MINCLSIZE "bug" Message-ID: <98Dec15.100338pst.177534@crevenia.parc.xerox.com> In-Reply-To: Your message of "Tue, 15 Dec 98 17:39:17 PST." <199812160139.BAA02158@netrinsics.com>
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In message <199812160139.BAA02158@netrinsics.com> you write: >After exhaustive testing with the standard X benchmarking utility (xmame), >I've discovered a significant performance improvement for graphics- >intensive X applications. I'm not surprised -- since the "atomic" patch confused X, it was clear that X was in this range of small writes. I think that X sets TCP_NODELAY so it shouldn't be subject to the extra round trip in this case, but it still ends up being less packets. Bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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