Root Dalvik (Froyo) with JIT for Donut

[jakax]

Here is Dalvik with Jit from Froyo adapted for Donut.

Download dalvik-jit-for-I7500-donut.zip from Sendspace.com - send big files the easy way

Expect around +50% improvement (that does NOT mean it goes x2 times faster).

You have to push everything in /system, and better adding "dalvik.vm.execution-mode=int:jit" at the end of your /system/build.prop, even if it is enabled by default.

Otherwise, an update.zip to apply using recovery is available here:
Download jit by jakax.zip from Sendspace.com - send big files the easy way (by BEAUTY and tested by Seandk)

As internal structures have changed in Dalvik from Donut to Froyo, new odex files are provided (from stock files).

At first boot, all applications will be rebuilt.

 

[Sarma]

Totally busted my Galaxo 1.6.3.3, booted afther third atempt, theme gone, keeps crashing, cant even start launcher...
Its probably ment to be instaled on a fresh clean 1.6 donut...or smth...

 

[zaniku1]

I can install it as normal (I am on Galaxo1.6.3.3) but it seem like the launcher (drawer) back to original JC6.

 

[MichaelW]

Hmmm, think I'll wait for a few more people to try this out first then.

 

[jakax]

Totally busted my Galaxo 1.6.3.3, booted afther third atempt, theme gone, keeps crashing, cant even start launcher...
Its probably ment to be instaled on a fresh clean 1.6 donut...or smth...

Push everything, not just files in system/framework or use the zip for recovery.
Wait on first boot for applications to be rebuilt.

 

[Ikarus]

Have just tried with the Galaxo 1.6.3.3.
0971 MFLOPS
No Go
My Nandroid backup recall again

 

[jakax]

Have just tried with the Galaxo 1.6.3.3.
0971 MFLOPS
No Go
My Nandroid backup recall again

Really ?
How did you slow it down ?

 

[Sarma]

Push everything, not just files in system/framework or use the zip for recovery.
Wait on first boot for applications to be rebuilt.

I used the jakax.zip for recovery...

 

[chronodekar]

I'll just wait for infect to bundle this in with his theme.

-chronodekar

 

[jakax]

I used the jakax.zip for recovery...

You were talking about themes and launcher... etc which add-ons do you have to galaxo 1.6.3.3 ?

 

[jaavi]

is this Froyo Theme for 1.6 or the real Froyo (2.2) version for I7500 here? What does the firmware version say after applying this?

 

[inFECT]

I'll just wait for infect to bundle this in with his theme.

-chronodekar

lol, was thinking about this as i saw the topic

just waiting for more user response on the testings before i start to test it on my own...

If its not works on galaxo its useless for me anyways.. Also i need to modify the system apps without breaking the JIT. Is that possible?

Mirror:

http://box23.org/pub/7500/misc/patches/jakax-dalvik-jit-I7500-donut.zip
http://box23.org/pub/7500/misc/patches/jakax-dalvik-jit-I7500-donut-flashable.zip

 

[jakax]

is this Froyo Theme for 1.6 or the real Froyo (2.2) version for I7500 here? What does the firmware version say after applying this?

Just dalvikvm is from froyo, everything else is stock donut.

 

[inFECT]

Question: Is your service.odex patched against the no sleep bug?

 

[jakax]

lol, was thinking about this as i saw the topic

just waiting for more user response on the testings before i start to test it on my own...

If its not works on galaxo its useless for me anyways.. Also i need to modify the system apps without breaking the JIT. Is that possible?

Mirror:

http://box23.org/pub/7500/misc/patches/jakax-dalvik-jit-I7500-donut.zip
http://box23.org/pub/7500/misc/patches/jakax-dalvik-jit-I7500-donut-flashable.zip

It has been reported to work on galaxo.

You can modify everything as before but you must use the version of dalvik provided here for generating odex files.

 

[Sarma]

You were talking about themes and launcher... etc which add-ons do you have to galaxo 1.6.3.3 ?

inFECTs theme and latest adwlauncher...

 

[jakax]

Question: Is your service.odex patched against the no sleep bug?

Do you mean: "Is your geolocation fix included in these odex ?"
If this is it, then yes, of course.

 

[inFECT]

Yes, sorry. Thats what i ment. Dont worry, i know thats the fix is from YOU ;-)

Well, in that case. Awesome. Gonna try it later.

 

[jakax]

Yes, sorry. Thats what i ment. Dont worry, i know thats the fix is from YOU ;-)

Well, in that case. Awesome. Gonna try it later.

I'm just making fun of me
Ok.

 

[angeamon]

My galaxy doesnt startup at all after flashing the file tat inFECT uploaded . . .

Anyone, any luck with this ?

 

[Ikarus]

If I want to go into the settings.
If an error message

The process android.process.acore
terminated unexpectedly.
Try again

 

[inFECT]

fyi guys, my links are just (renamed) mirrors. Blame jakax

If I want to go into the settings.
If an error message

It's probably the launcher. I guess you are using ADW, so remove the launcher.odex

 

[jamao]

I have the same error, ADW installed and Galaxo 1.6.3.2

The process android.process.acore
terminated unexpectedl

 

[inFECT]

reading comprehension ftw!

 

[err]

Tried to install (flash from recovery) on JC2 stock rom, afterwards the phone would not complete boot.
I did some 10 reboots, tried to collect logcat but failed than did a restore and that's it. Maybe next time...