Date: Thu, 04 May 2006 19:47:19 -0700 From: Darren Pilgrim <darren.pilgrim@bitfreak.org> To: Eric Anderson <anderson@centtech.com> Cc: freebsd-hackers@freebsd.org Subject: Re: Core Duo - only one cpu being used Message-ID: <445ABCB7.5020301@bitfreak.org> In-Reply-To: <445AB56F.8090907@centtech.com> References: <445AB56F.8090907@centtech.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Eric Anderson wrote: > Forgive me if I've missed this on a list somewhere, but My new laptop > with a Core Duo doesn't seem to use both CPU's. It sees both, but I > never see anything on cpu 1. Here's a top snippet: Your top output shows a single process eating the CPU. A single process can't span CPUs, so you're only going to see one CPU in use. You need to do something in parallel, like make -j N where N > 1.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?445ABCB7.5020301>