[enDings]

Bueno, al final me ha funcionado, pero no exactamente lo que puso robert. He estado mirando en xda, que supongo que es de ahi de donde lo sacarias:

 Cita:

yeah for me it worked linpack 7.396, Quadrant 582
without reflash or hard reset

another methode download this http://bit.ly/JiT-toggle found in the x10i forum for enable jit without lost root and no shell root needed thanks for this

what i do was simple
-install busybox from market
-copied my own build.prop copied it in JiT-toggle-0.1/vmlibs_stock and in vmlibsv2 too, then i edited the build.prop with notepad++ in the vmlibsv2

changed this:
#DEVICE_PROVISIONED=1
dalvik.vm.heapsize=30m
#kernel.log=default
debug.sf.hw=1

added this at the end:
dalvik.vm.execution-mode=int:jit

and save the file
then do this steps

quote from the poster in the x10i jit thread:
OK time to post my toggle script

KUDOS goes to jerpelea!!! thank you!!

You need root and busybox.

No shell root needed.
You will keep your root and app2sd

http://bit.ly/JiT-toggle

just extract the zip file on your sdcard
go into the extracted folder (JiT-toggle-0.1) with a terminal (I use better terminal) on your phone or use adb shell and launch one of the script as superuser.


1: enable JIT (in a termial or adb shell)
EDiT: I'll attach a new build.prop with "debug.sf.hw=1" enabled or you could just edit the line with root explorer
build.prop
Code:

su
cd /sdcard/JiT-toggle-0.1
sh enable_jit.sh

and your phone will reboot with JIT enable.

2: disable JIT (in a termial or adb shell)
Code:

su
cd /sdcard/JiT-toggle-0.1
sh disable_jit.sh

and your phone will reboot with JIT disabled.

Me he bajado el archivo que ponia hay, y he hecho exactamente lo que decias tu en tu post, pero con las modificaciones que dicen:

#DEVICE_PROVISIONED=1
dalvik.vm.heapsize=30m
#kernel.log=default
debug.sf.hw=1

Le dao al sh enable_jit.sh y ha funcionado a la primera, no se, aparte de las # diferentes que mas puede ser :S

en el linpack sacaba 4, y ahora saco casi 7
y en el Quadrant antes sacaba 490-530 y ahora saco 573.

Por cierto, hay alguna manera de cerciorarse de que el JiT esta instalado? y no basarse solo en los bechmarks?