On Sun, Sep 29, 2002 at 04:59:15PM +0200, Tilo Riemer wrote:
> Hallo,
>
> > options HZ=1000
>
> Was bewirkt diese Option?
Auszug aus /usr/src/sys/i386/conf/LINT:
# The granularity of operation is controlled by the kernel option HZ whose
# default value (100) means a granularity of 10ms (1s/HZ).
# Some subsystems, such as DUMMYNET or DEVICE_POLLING, might benefit from
# a smaller granularity such as 1ms or less.
# Consider, however, that reducing the granularity too much might
# cause excessive overhead in clock interrupt processing,
# potentially causing ticks to be missed and thus actually reducing
# the accuracy of operation.
Im wesentlichen verändert man damit die Zeit nach welcher der Kernel
spätestenz den aktiven Prozess neu bestimmt.
-- B.Walter COSMO-Project http://www.cosmo-project.de ticso(at)cicely.de Usergroup info(at)cosmo-project.de To Unsubscribe: send mail to majordomo(at)de.FreeBSD.org with "unsubscribe de-bsd-questions" in the body of the messageReceived on Sun 29 Sep 2002 - 17:49:16 CEST