Date: Fri, 11 Apr 2008 13:12:31 +0100 From: Pete French <petefrench@ticketswitch.com> To: freebsd-stable@freebsd.org, unga888@yahoo.com Subject: Re: sched_ule performance on single CPU Message-ID: <E1JkI7L-000GIu-QH@dilbert.ticketswitch.com> In-Reply-To: <722730.35047.qm@web57013.mail.re3.yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> What I refer is, when quickly open multiple tabs (7 or > 8) in firefox and click on the fist tab to type user > id while other tabs still downloading, its seems there > is a minor yet noticeable delay that I did not > experience with sched_4bsd. Ah, O.K. - havent noticed that, and it wouldnt bother me really. What I found is that if you are doing a 'make buildworld' in a window then you can't really use firefox properly at all using 4BSD, but you can with ULE. For that I am happy to put up with minor delays - overally it's a lot more usable. > To me, its seems there is no noticeable gain with > sched_ule, but rather the desktop is bit slow to > respond. Try the compiling experiment and see if you get the same effect as I did. For me it;s a bit win, because I couldnt use the desktop when I was compiling code. Swingd and roundabouts though - if you dont od big comiles then it may seem theres no benifit for you. -pete.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?E1JkI7L-000GIu-QH>