From: Bryan Rittmeyer <bryan@staidm.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Linux/PPC Development <linuxppc-dev@lists.linuxppc.org>
Subject: Re: IBM 750GX SMP on Marvell Discovery II or III?
Date: Wed, 12 May 2004 21:30:55 -0700 [thread overview]
Message-ID: <20040513043055.GB11357@staidm.org> (raw)
In-Reply-To: <Pine.GSO.4.58.0405121619110.19967@waterleaf.sonytel.be>
On Wed, May 12, 2004 at 04:21:04PM +0200, Geert Uytterhoeven wrote:
> Solution: divide memory in pieces, run multiple instances of Linux, each on its
> own CPU and memory piece, and use a piece of uncached RAM for implementing
> communication channels between CPUs ;-)
Non-cacheable I/O throughput on the 60x bus is horrid; might be better to put a
1000Mbps NIC on each CPU and cable em together ;-\
-Bryan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-05-13 4:30 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-10 7:28 IBM 750GX SMP on Marvell Discovery II or III? Amit Shah
2004-05-10 23:36 ` Paul Mackerras
2004-05-11 2:09 ` Dan Malek
2004-05-11 3:03 ` Paul Mackerras
2004-05-11 15:46 ` Dan Malek
2004-05-11 17:23 ` Huailin Chen
2004-05-11 17:31 ` Amit Shah
2004-05-11 20:51 ` Huailin Chen
2004-05-12 0:17 ` Paul Mackerras
2004-05-12 0:12 ` Paul Mackerras
2004-05-12 7:57 ` Giuliano Pochini
2004-05-12 8:00 ` Gabriel Paubert
2004-05-12 10:26 ` Benjamin Herrenschmidt
2004-05-12 11:53 ` Gabriel Paubert
2004-05-12 11:46 ` Paul Mackerras
2004-05-12 13:45 ` Gabriel Paubert
2004-05-12 14:21 ` Geert Uytterhoeven
2004-05-12 14:30 ` Amit Shah
2004-05-13 4:30 ` Bryan Rittmeyer [this message]
2004-05-14 8:02 ` Geert Uytterhoeven
2004-05-14 9:11 ` Gabriel Paubert
2004-05-11 3:08 ` Huailin Chen
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