I started this project in order to improve the performance for my Nexus 9. The Tegra K1 SoC is a beast as shown in benchmarks, but its day to day performance is average at best. I hope to unleash the true power of the Tegra K1.

Installation From Another Kernel

• Reboot into TWRP 2.8.6+


• Flash stock kernel


• Flash Zeta kernel


• Wipe caches


• Reboot system


• Wait for 10 minutes after it boots (recommended)


• Enjoy!

Upgrading the Kernel

• Reboot into TWRP 2.8.6+


• Flash Zeta kernel


• Reboot system


• Wait for 10 minutes after it boots (recommended)


• Enjoy!

Download Link

https://mega.co.nz/#F!MBhihSLK!O1_KY5Ialu6KaL29zSnCaw

Features

• Latest Google 5.1.1 source


• No forced encryption


• F2Fs support


• CPU Governors added: ElementalX


• IO Schedulers: Noop, Cfq, Fiops, Sio


• Init.d tweaks


• Kernel same-page merging (KSM)

Compiler Optimizations

• Compiled with UberTC 5.1


• O3


• Graphite


• Cortex a57 tuning


• L1 and L2 cache tuning

Source

https://github.com/Beta1440/Zeta_Kernel

Google+ Community

https://plus.google.com/communities/...76437852830249

Credits

• Sabermod


• Cl3Kerner


• Flar


• Faux


• Franco


• USBHost


• Paget96


• Free Software Foundation


• Google