From: zitu <zitu@free.fr>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] QEMU newbie : disk access slowness
Date: Tue, 2 Nov 2004 14:04:26 +0100 [thread overview]
Message-ID: <1099400666.418785da4bf9f@imp5-q.free.fr> (raw)
In-Reply-To: <28e6af6104110111337a69d5dd@mail.gmail.com>
Quoting Matthew Frederico <mfrederico@gmail.com>:
> Anybody have any pointers or tips as fars speeding up my hard disk
> access with QEMU?
On win XP host, recompiling with gcc-3.3.3 instead of gcc-3.2.3 gave
some improvements. But the top is a certain patch posted some weeks
ago. See below...
(Host is winXPpro, guest is bbc-2.1.iso cdrom)
(all my recompilations are with msys/mingw+gcc-3.3.3)
qemu-0.6.0 (binaries from qemu's website) = ~17 MB/s
qemu-0.6.0 (recompiled with msys/mingw+gcc-3.3.3) = ~17.5 MB/s
qemu-0.6.1 (cvs *with* suggested pci-ide DMA PATCH) = ~47 MB/s !!!! :))
Please look back at this mailing list archives to get the
"suggested pci-ide DMA PATCH".
Zitu
--
prev parent reply other threads:[~2004-11-02 13:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-01 19:33 [Qemu-devel] QEMU newbie : disk access slowness Matthew Frederico
2004-11-02 13:04 ` zitu [this message]
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