[Beowulf] itanium vs. x86-64

NiftyOMPI Mitch niftyompi at niftyegg.com
Tue Feb 10 17:12:48 EST 2009


On Tue, Feb 10, 2009 at 7:39 AM, Håkon Bugge <hbugge at platform.com> wrote:
> There are several MPI2007 SPEC submission using Itanium and x86-64. Here is
> a comparison between two submissions using 128 MPI processes, comparing an
> SGI Altix 4700 using Itanium 2 Processors 9040 1.6GHz and the fastest x86-64

Almost apropos to this thread.

     http://www.pcmag.com/article2/0,2817,2339629,00.asp





-- 
        NiftyOMPI
        T o m   M i t c h e l l

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