From: Andi Kleen <andi@firstfloor.org>
To: Paul Jackson <pj@sgi.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>,
ying.huang@intel.com, hpa@zytor.com, andi@firstfloor.org,
mingo@redhat.com, tglx@linutronix.de,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] x86_64 boot -v2: Add linked listof struct setup_data to boot protocol
Date: Fri, 28 Mar 2008 14:44:13 +0100 [thread overview]
Message-ID: <20080328134413.GT29105@one.firstfloor.org> (raw)
In-Reply-To: <20080328083613.f058172f.pj@sgi.com>
On Fri, Mar 28, 2008 at 08:36:13AM -0500, Paul Jackson wrote:
> YH wrote:
> > interesting, that 512nodes/4096 box physics memory is not continuous?
>
> If each node board is stuffed with the same amount of RAM,
> and that amount of RAM is a power of two size, then you
There are likely per node memory holes too, right?
So even in that scenario it would be not continuous.
-Andi
next prev parent reply other threads:[~2008-03-28 13:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-28 2:49 [PATCH 0/4] x86_64 boot -v2: Add linked listof struct setup_data to boot protocol Huang, Ying
2008-03-28 5:33 ` Yinghai Lu
2008-03-28 6:31 ` Andi Kleen
2008-03-28 13:36 ` Paul Jackson
2008-03-28 13:44 ` Andi Kleen [this message]
2008-03-28 15:43 ` Paul Jackson
2008-03-28 8:50 ` Ingo Molnar
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