On Wed, 30 Jul 2003, smf wrote:
> Anyone that can't believe it takes a 4ghz cpu to run an interpreter for a
> 100mhz cpu is welcome to have a go at improving it.
>
> Bear in mind that it's a 64bit processor and the x86 is only 32bit, so you
> end up with major overhead. You might be able to slice off some cycles, but
> getting it to run on a 2ghz cpu without the dynarec might be a bit tricky
> ( or impossible ).
The only problem that I have with believability is that u64emu2 ran Killer
Instinct 2 at full speed on my 1.6Ghz Athlon XP processor (and I recall
getting that same speed on a 1.3Ghz processor), but xmame runs it at only
75% speed. Of course, I'm not a coder so I can't claim to know the
variety of factors that could be playing a part in my problems, including
any speed hacks or tricks used in u64emu.
--
See the documented lies of Pastor Frank: http://tinyurl.com/6009
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d a r k s t a r @ i g l o u . c o m | atheist #29
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