Date: Mon, 25 Aug 1997 16:51:01 -0600 From: Steve Passe <smp@csn.net> To: Simon Shapiro <Shimon@i-Connect.Net> Cc: nnd@itfs.nsk.su, current@FreeBSD.ORG Subject: Re: Make and SMP - what can be done ? Message-ID: <199708252251.QAA18963@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Mon, 25 Aug 1997 14:53:44 PDT." <XFMail.970825145344.Shimon@i-Connect.Net>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi, > > As a result my last successfull 'make -j12 buildworld' > > produced 170.9% processor's usage and takes 2:54:00 as > > opposed to 104.1% and 4:34:23 for 'make buildworld' > > (without any patches). > > I can't help it :-)) It takes only between 1:26 and 2:36 to do make world > here. On a P6-200 UP. first, why the wide range? extrapolating these numbers the 2:36 would go down to 1:39, and the 1:26 would go down to 0:55! then when we turn a 4 CPU box loose on it... -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199708252251.QAA18963>