From mboxrd@z Thu Jan 1 00:00:00 1970 From: erik quanstrom Date: Mon, 19 Oct 2009 09:44:24 -0400 To: 9fans@9fans.net Message-ID: <308eb6e73128a002166664dce3dea5ea@brasstown.quanstro.net> In-Reply-To: <<20091018031508.717CE5B30@mail.bitblocks.com>> References: <<20091018031508.717CE5B30@mail.bitblocks.com>> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: Re: [9fans] Barrelfish Topicbox-Message-UUID: 8a83341c-ead5-11e9-9d60-3106f5b1d025 > At the hardware level we do have message passing between a > processor and the memory controller -- this is exactly the > same as talking to a shared server and has the same issues of > scaling etc. If you have very few clients, a single shared > server is indeed a cost effective solution. just to repeat myself in a context that hopefully makes things clearer: sometimes we don't admit it's a network. and that's not always a bad thing. - erik