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From: Dennis Luehring <dl.soluz@gmx.net>
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Date: Sat, 22 Aug 2015 19:47:48 +0200
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Subject: Re: [Qemu-devel] Debian 7.8.0 SPARC64 on qemu - anything i can do
 to speedup the emulation?
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To: Artyom Tarasenko <atar4qemu@gmail.com>, Richard Henderson <rth@twiddle.net>
Cc: qemu-devel <qemu-devel@nongnu.org>, Aurelien Jarno <aurelien@aurel32.net>

Am 22.08.2015 um 18:45 schrieb Artyom Tarasenko:
> git master: 18m31s
> tcg-indirect: 16m50s
> #undef  USE_TCG_OPTIMIZATIONS: 14m18s

my results are not totaly different to yours - ~20-30% slowdown compared 
to #undef USE_TCG_OPTIMIZATIONS