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Subject: Re: Linux on s/390 is cute
To: linux-kernel@borntraeger.net (Christian=?iso-8859-1?q?Borntr=E4ger?=)
Date: Thu, 18 Apr 2002 17:44:11 +0100 (BST)
Cc: lm@bitmover.com (Larry McVoy), linux-kernel@vger.kernel.org
In-Reply-To: <200204181746.30992.linux-kernel@borntraeger.net> from "Christian=?iso-8859-1?q?Borntr=E4ger?=" at Apr 18, 2002 05:46:30 PM
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
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> > I'd really like to see the IBM guys let the walls between the linux
> > instances down a bit.  If I could mmap the other linux instances
> 
> I guess the wall between the images is more an advantage than a disadvantage. 
> And for sharing information between the images you have virtual network 
> drivers IUCV (VM) or hypersockets(LPAR) with a theoretical bandwith up to 
> 24Gbyte/sec for hypersockets.

Some experimenting had been done with GFS across S/390 instances apparently
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