hi krassi, what kind of hardware are you using? Actually because of process/thread scheduling mechanism, timing granulariy is coarse in FreeBSD(more than 10 ms) S.X > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > [EMAIL PROTECTED] > Sent: Thursday, October 30, 2008 8:00 PM > To: freebsd-performance@freebsd.org > Subject: freebsd-performance Digest, Vol 68, Issue 4
> > Message: 1 > Date: Wed, 29 Oct 2008 17:28:36 +0200 > From: Krassimir Slavchev <[EMAIL PROTECTED]> > Subject: thread switching time? > To: freebsd-performance@freebsd.org > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-1 > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hello All, > > I am using FreeBSD 7 and would like to decrease the time of > switching between threads. This time seems to be 1ms and it > is impossible to make lower delays inside a thread, at least > using nanosleep(). > > Is it possible to decrease this time to 1us? > > > Best Regards > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.7 (FreeBSD) > > iD8DBQFJCIEkxJBWvpalMpkRAmKUAKCehUxakt83IvQ/QhW2n0BicWaQbQCeJW9z > twONH5Eb9fA4JoQaYVk69os= > =6xti > -----END PGP SIGNATURE----- > > > ************************************************** > _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "[EMAIL PROTECTED]"
