On Wed, Jul 29, 2015 at 8:20 AM, Dennis Luehring <dl.so...@gmx.net> wrote: > Am 28.07.2015 um 11:54 schrieb Artyom Tarasenko: >>> >>> >anything i can do to speedup the emulation? >> >> Maybe try the fresh tcg optimizer improvements from Aurelien: >> https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05133.html > > > it don't seems to target sparc (or isn't ready) many x86/x64 only etc. > comments
Which is exactly what you need, because I guess you run sparc emulation on a x86_64 host. Aurelien's patch series is about TCG, and a"target" there is the host where code is emulated. So, I'd expect it to be worth trying: if it brings 7% performance improvement to MIPS, it should also bring a measurable performance improvement to SPARC as well. -- Regards, Artyom Tarasenko SPARC and PPC PReP under qemu blog: http://tyom.blogspot.com/search/label/qemu
