martedì 24 settembre 2013

IT'S TIME TO REWRITE THE KERNEL FEATURES!!







The Speedwizz kernel N2 - complete sets of features. 

Here is the complete features set at the actual date build (09/24), for next updates check please the kernel section of this blog and grab the latest changelog.

Current features 
- Only samsung based roms!
- Custom boot Logo at startup!
- Build date for kernel version instead of version number
- Compiled using Linaro toolchain 4.7.4
- O3 optimizations flag 
- Overclock up to 1920mhz
- Support fot specific cpu topology
- Sched_MC_powersavings support
- TCP congestions type: Veno (default), Reno and cubic.
- Cpu undervolt via sysfs interface
- Mali 400mp Overclock and undervolt
- Many warning suppressed/fixed for an optimized, clean code
- Ex-Fat support
- SpeedWizz manager application included to manage almost the kernel features - courtesy of HMCarbide to let me use his application in to my kernel, all copyrights to him.
- Linux kernel 3.0.70 
- Exynos exploit official fix
- Many optimization compiler flags
- Sudden Death Syndrome official fix
- Unsecured boot-image
- Used safe initramfs from DXMB2 to avoid EFS corruption
- Raised fb-early suspend delay for crt-off animation support
- full init.d support
- Post-init tweaks 
- Thunderbolt tweaks 
- GENTLE FAIR SLEEPERS by enabled default
- Sound codecs patched with Boeffla source code 
- Boeffla sound app included - courtesy of Simone201 and AndiP to let me include their application in to my kernel.
- available governors : pegasusQ, LulzactiveQ, Zzmoove, performance
- Removed the following governors : Ondemand, powersave, userspace, conservative
- PegasusQ governor patched with the source code from siyah kernel for the GT I9300 (GokhanMoral) - some tweaks to the hot plugging feature of the pegasusQ governor
- Hardcore's speedmod patch (GT I9300)
- Turned off many logging and tracing
- Available I/O schedulers : noop, deadline, row (default), cfq, sio, zen
- Read ahead params set to 256 kb 
- I/O tweaks
- proportional rate reduction
- Screen sharpness fix
- Optimized GPU DVFS driver
- android logger is compiled as a module, user can decide when and if load in to kernel 
   Just create an empty file called .logcat in your system directory or data directory, using a root explorer
- support for custom boot animation, either in /data/local or /system/media
- At first boot kernel will push in your system SpeedWizz Manager and Boeffla sound applications (free version)
- Automatic zipallign all applications in system and data partitions
- All partitions mounted with "noatime" option and other optimizations
- Dynamic FSYNCH support (Faux source)

Reminder: You can find all credited developers directly on kernel page and in my github. If i forgotten anyone please advise me by sending an email. Thanks.

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