Max speed is 1.94GHz. Max speed I've benchmarked stable at is 1.83GHz. Reboots at higher.. YMMV with voltage adjustments etc.
Stock speed on this kernel is 1566MHz, I have removed a lot of scaling overrides that Samsung added, so this should be a bit smoother than the stock kernel without OCing more than the slight default.
GPU is also OC'ed from 3d speed 266 -> 300 and 2d speed 200 -> 266.
I will be releasing a GUI soon with more advanced tweaking options for the kernel (it is compatible with existing tools like system tuner, fauxclock, setcpu, etc.)
Version 0.2 CWM Zip: http://m-s-j.net/dagnarf/cwm-sgh-i71...el-oc-v0.2.zip
Version 0.2 CWM Zip (with KALLSYMS + KALLSYMS_ALL for debugging) http://m-s-j.net/dagnarf/cwm-sgh-i71...2-kallsyms.zip
Version 0.2 CWM Zip (No root script, su, busybox in ramdisk) http://m-s-j.net/dagnarf/cwm-sgh-i71...osubusybox.zip
* BLN Support (Use BLN Control from market)
* XZ Compression
* CFQ Scheduler
* New CPUFreq governors: smartassv2, lagfree
CWM Flashing Instructions:
1.) Install CWM from http://forum.xda-developers.com/show....php?t=1517134
2.) Copy the cwm zip to your /sdcard/
2.) Reboot into CWM either by issuing "adb reboot recovery" from command line, or loading ROM Manager app and choosing "Reboot into recovery", or by powering the device off and holding vol up+vol down and powering on.
3.) From CWM, choose "install zip from internal sd card" then navigate to the cwm zip you copied in, select it
4.) Select "reboot system"
Don't forget the donate link in my sig if you find this useful