Date: Mon, 23 Dec 2002 12:23:56 +0100 From: phk@FreeBSD.ORG To: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.ORG> Cc: FreeBSD-hackers@FreeBSD.ORG, Garrett Wollman <wollman@lcs.mit.edu> Subject: Re: Timing with clock_gettime(2) (sysutils/clockspeed port) Message-ID: <14674.1040642636@critter.freebsd.dk> In-Reply-To: Your message of "Mon, 23 Dec 2002 09:04:04 -0200." <20021223110426.2848.qmail@exxodus.fedaykin.here>
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In message <20021223110426.2848.qmail@exxodus.fedaykin.here>, Mario Sergio Fuji kawa Ferreira writes: >"clockspeed uses a hardware tick counter to compensate for a persistently >fast or slow system clock. Given a few time measurements from a reliable >source, it computes and then eliminates the clock skew. Uhm, have you heard about ntpd ? -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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