From: Markus Schiltknecht <markus@bluegap.ch>
To: laurent.desnogues@wanadoo.fr, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] ARM CPU Speed simulated by Qemu?
Date: Tue, 12 Sep 2006 16:58:36 +0200 [thread overview]
Message-ID: <4506CB1C.2030109@bluegap.ch> (raw)
In-Reply-To: <21288277.1158072277598.JavaMail.www@wwinf1515>
Hi,
Laurent DESNOGUES wrote:
> The most complex thing to accurately simulate a modern
> CPU (including ARMs) is the data cache and by far.
Hm... you have to elaborate on that one. Aren't those caches like other
caches, too? With well known algorithms like LRU?
> In
> comparison, getting accurate core pipeline simulation
> is *very* easy.
Simulating branch prediction seems more complex to me (probably because
I'm thinking x86, not ARM).
What to others think about the network and hard disk simulation I've
mention in my previous post?
Regards
Markus
next prev parent reply other threads:[~2006-09-12 14:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-12 14:44 [Qemu-devel] ARM CPU Speed simulated by Qemu? Laurent DESNOGUES
2006-09-12 14:58 ` Markus Schiltknecht [this message]
2006-09-12 17:42 ` K. Richard Pixley
2006-09-12 18:40 ` [Qemu-devel] " Antti P Miettinen
-- strict thread matches above, loose matches on Subject: below --
2006-09-12 15:26 [Qemu-devel] " Laurent DESNOGUES
2006-09-12 15:08 Laurent DESNOGUES
2006-09-12 15:19 ` Markus Schiltknecht
2006-09-12 0:17 [Qemu-devel] Re: qemu-system-sparc video problem on 16 bitdisplays Stuart Brady
2006-09-12 7:20 ` [Qemu-devel] ARM CPU Speed simulated by Qemu? Tieu Ma Dau
2006-09-12 11:03 ` nyos
2006-09-12 12:43 ` Paul Brook
2006-09-12 13:19 ` Markus Schiltknecht
2006-09-12 13:39 ` Paul Brook
2006-09-12 14:21 ` Markus Schiltknecht
2006-09-12 14:34 ` Paul Brook
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