On Thursday 02 June 2005 11:53, Christian MICHON wrote: > Paul, > > on mingw32/x86-XP host, I see no difference on benchs with i386-softmmu. > You mentionned around 30% improvements. Any special compiler flags to > use, or compiler version?
I also said that the arm-user emulation was the only target that had been converted enough to benefit from the new code. The optimization passes only work on the new qops. Existing dyngen based ops are not touched. On rereading the results I did the math wrong, I actually got a 15% speedup (2.3 vs. 2.0), but everything else still holds. To get the latest copy of my code you can do svn co https://nowt.dyndns.org/svn/qemu/trunk qemu Or for a diff of just my changes svn diff https://nowt.dyndns.org/svn/qemu/cvs https://nowt.dyndns.org/svn/qemu/trunk Paul _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
