From: Paolo Bonzini <pbonzini@redhat.com>
To: "Andreas Färber" <afaerber@suse.de>
Cc: "Lior Vernia" <liorvern@gmail.com>,
qemu-devel@nongnu.org, 陳韋任 <chenwj@iis.sinica.edu.tw>,
"Richard Henderson" <rth@twiddle.net>
Subject: Re: [Qemu-devel] Potential to accelerate QEMU for specific architectures
Date: Sat, 25 May 2013 23:16:41 +0200 [thread overview]
Message-ID: <51A12A39.5050008@redhat.com> (raw)
In-Reply-To: <51A10BCA.6000800@suse.de>
Il 25/05/2013 21:06, Andreas Färber ha scritto:
> Hi,
>
> Am 24.05.2013 21:24, schrieb Lior Vernia:
>> I am running x86 applications on an ARM device using QEMU, and found
>> it too slow for my needs.
>
> Before we start going into technical details, what are you trying to
> achieve on a high level and how did you try to do it?
>
> Are you using qemu-system-x86_64 or qemu-x86_64? The latest v1.5.0?
In either case, one problem would be the 64-bit operations.
qemu-system-i386 and qemu-i386 would probably be a bit faster, if you
are running 32-bit only.
Paolo
next prev parent reply other threads:[~2013-05-25 21:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-24 19:24 [Qemu-devel] Potential to accelerate QEMU for specific architectures Lior Vernia
2013-05-25 17:48 ` Blue Swirl
2013-05-25 19:06 ` Andreas Färber
2013-05-25 21:16 ` Paolo Bonzini [this message]
2013-05-26 5:40 ` Lior Vernia
2013-05-26 9:00 ` Andreas Färber
2013-05-26 16:03 ` Lior Vernia
2013-05-26 9:26 ` Peter Maydell
2013-05-26 9:58 ` Gleb Natapov
2013-05-26 10:11 ` Peter Maydell
2013-05-26 16:35 ` Lior Vernia
2013-05-27 6:59 ` Paolo Bonzini
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