Does it have any negative affects and or positive, With CyanogenMod roms? I have an update.zip version I'll have to go another way to install I'm pretty sure.
JIT is just not stable right now. You will see an increase in your linpack scores, but you'll also see some FCs and random reboots. It's just not worth it right now. I think I read that Google is working on JIT, so hopefully it will eventually be stable.
Ran it on 5057 without much problems. Used to get Linpack scores close to 15. Other than that I did not see an appreciable improvement in everyday function. Did not have too many random reboots as far as I can remember.
I agree with the others. I have Jitter downloaded but yet to reinstall on 6.1. I definitely noticed speed improvements but I had the random force closes and even worse a couple of ill timed random rebooted. I think it will get better with time so
I am going to hold on to it and hope!