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From: | Brad Campbell |
Subject: | Re: [Qemu-devel] w98se slow with kqemu, apparently some systems only |
Date: | Sun, 14 May 2006 16:45:25 +0400 |
User-agent: | Thunderbird 1.5.0.2 (X11/20060420) |
Mikhail Ramendik wrote:
I wrote:There seems to be an issue with guest Windows 98 SE on qemu 0.8.1 and kqemu 1.3.0pre7, on a Linux host. Windows 98 SE is visibly very slow; and when qemu is run with -no-kqemu, it is actually faster.I forgot to mention that the CPU use as per "top" is constantly at 100%, almost all of it by qemu, with over 60% in "system"; With guest NT4 (which is fast) the CPU use is near zero when the NT system is idle.
Do you have the idle driver loaded in win98 as per the qemu docs? Otherwise it will use 100% cpu, where as NT based systems know how to hlt the processor -- "Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so." -- Douglas Adams
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