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    SubjectRe: [RESEND] tuning linux for high network performance?
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    On Wed, 2002-10-23 at 06:42, Roy Sigurd Karlsbakk wrote:
    > As far as I've understood, sendfile() won't do much good with large files. Is
    > this right?

    There is always a benefit to using sendfile(), when you use
    sendfile() the cpu doesn't touch one byte of the data if
    the network card support TX checksumming. The disk DMAs
    to ram, then the net card DMAs from ram. Simple as that.

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