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Re: [Xen-devel] limitation in the process address space size,

To: Lamia Youseff <lyouseff@xxxxxxxxxxx>
Subject: Re: [Xen-devel] limitation in the process address space size,
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 12 Sep 2007 09:59:52 +0100
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Well then. You swap in the dom0 256MB case because dom0 has insufficient
memory to efficiently support the heap size of your test application. Give
dom0 2GB and you'll see that it doesn't swap either.

 -- Keir

On 12/9/07 09:57, "Lamia Youseff" <lyouseff@xxxxxxxxxxx> wrote:

> The native kernel gets 2GB.
> Keir Fraser wrote:
>> On 12/9/07 09:34, "Lamia Youseff" <lyouseff@xxxxxxxxxxx> wrote:
>>> This was not definitely the same
>>> behavior I get from the native kernel on the same machine (I get no
>>> performance degradation).
>> How much memory do you give the native kernel?
>>  -- Keir

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