Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 28 Sep 2007 20:47:00 +0200
From:      Bernd Walter <ticso@cicely12.cicely.de>
To:        Darren Pilgrim <phi@evilphi.com>
Cc:        freebsd-current@freebsd.org, Claus Guttesen <kometen@gmail.com>
Subject:   Re: 8-core server
Message-ID:  <20070928184659.GB57646@cicely12.cicely.de>
In-Reply-To: <46FD1631.9020708@evilphi.com>
References:  <b41c75520709280103ied4e99dvfd33884185792a91@mail.gmail.com> <46FCB7B7.9010301@FreeBSD.org> <b41c75520709280121r1a1c658dje2c36d675fe82aa6@mail.gmail.com> <20070928083322.GA17225@eos.sc1.parodius.com> <46FD1631.9020708@evilphi.com>

next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, Sep 28, 2007 at 07:56:49AM -0700, Darren Pilgrim wrote:
> Jeremy Chadwick wrote:
> >I think what you're not noticing is that the cores are being launched in
> >non-sequential order.  1, 2, 3, 4, 7, 5, 6.  This isn't a problem.
> 
> Why they wouldn't be launched sequentially?

First SMP rule:
Don't expect a specific execution order from things running parallel.

I don't know the code, but would assume that they are started
sequentially and each core prints it's own line, so they get
disordered.

-- 
B.Walter                http://www.bwct.de      http://www.fizon.de
bernd@bwct.de           info@bwct.de            support@fizon.de



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070928184659.GB57646>