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Re: [Qemu-devel] CPU Cache simulation
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From: |
Eduardo Habkost |
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Subject: |
Re: [Qemu-devel] CPU Cache simulation |
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Date: |
Wed, 18 Nov 2015 13:15:21 -0200 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Wed, Nov 18, 2015 at 03:04:09AM -0500, Hao Bai wrote:
> Hi all,
>
> I read from an earlier thread in 2009 that QEMU did not simulate CPU
> caches. Is this still the case now?
Could you clarify what you need? In which architecture? What
exactly you mean by "simulating CPU caches"? Do you just want the
guest to think the machine has a specific cache topology, or do
you want to emulate other cache behavior? Do you need support to
specific cache control instructions?
Do you have a pointer to the 2009 thread?
--
Eduardo