Date: Tue, 23 Jan 2001 17:00:05 -0000 From: "Dan Cuthbert" <daniel.cuthbert@uk.psi.com> To: "Viswanathan Prakash" <prakash@ccs.neu.edu>, "Mike Meyer" <mwm@mired.org> Cc: "simakin" <simakin@rw.ru>, <questions@FreeBSD.ORG> Subject: RE: Re[2]: dual CPU under FreeBSD - does it really good thing? Message-ID: <BEECILCKHMFGNBEGEBFKOELBCOAA.daniel.cuthbert@uk.psi.com> In-Reply-To: <Pine.GSO.4.21.0101231151390.15188-100000@wei.ccs.neu.edu>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 is top what your looking for? - -----Original Message----- From: owner-freebsd-questions@FreeBSD.ORG [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Viswanathan Prakash Sent: 23 January 2001 16:53 To: Mike Meyer Cc: simakin; questions@FreeBSD.ORG Subject: Re: Re[2]: dual CPU under FreeBSD - does it really good thing? Hi. I was following this discussion and had a question. Is there a utility, like osview on Solaris, which lets you look at CPU utilization, load, etc? Thanks, Prakash On Tue, 23 Jan 2001, Mike Meyer wrote: > RW <simakin@rw.ru> types: > > Thank you, Mike! > > > > I try to explain my question - can I tell to process (apache, for > > example) to work only on first (or second) CPU? > > Does it possible to execute something like > > /usr/local/sbin/snmpd &2 # using second CPU > > or like this > > cpu_manager cpu=2 process=/usr/local/sbin/snmpd > > May be stupid example, but in NT we can point to services on > > which cpu they must run. > > Nope, you can't do that. Given that the two processors are treated > symmetrically (that's what the S in SMP is for), why would you want > to run it on anything other than the first available CPU? > > <mike > > > >> Can I separate tasks between different CPUs? > > MM> I'm not sure what you're asking. You can't specify which CPU > > a task MM> winds up on, or which tasks wind up on different CPUs. > > You can break MM> your computing job up into tasks however you > > want to, but the system MM> will decide which tasks run on which > > CPU. > > > > > > > -- > Mike Meyer <mwm@mired.org> http://www.mired.org/home/mwm/ > Independent WWW/Perforce/FreeBSD/Unix consultant, email for more > information. > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > - -- Prakash To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 6.5.8 for non-commercial use <http://www.pgp.com>; iQA/AwUBOm24ldg3Mtg4nR8oEQK61ACg9Z/T8KVUf9ZM1TESM/IM/ISkk5QAoK5u +ndt126x3AmzVxqrh3lEFena =dJSv -----END PGP SIGNATURE----- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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