From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4721E12F.2030206@cs.helsinki.fi> Date: Fri, 26 Oct 2007 15:44:31 +0300 From: anyrhine@cs.helsinki.fi User-Agent: Thunderbird 1.5.0.12 (X11/20070530) MIME-Version: 1.0 To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu> Subject: Re: [9fans] parallel/distributed computation References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Topicbox-Message-UUID: daa06774-ead2-11e9-9d60-3106f5b1d025 Richard Miller wrote: >> it looks to me like it wouldn't work across different architectures. >> is that a correct reading? maybe this is a usual restriction in >> this kind of library? > > Quite right - homogeneous architectures only. Attempting to cope > with heterogeneity accounts for some of the complexity (and inefficiency) > of some other libraries. I would guess that any decently scalable > parallel machine will be single-architecture (but I haven't surveyed > the field lately). the roadrunner. i don't know if it's decently scalable though :)