2017年10月13日

VSRX Kernel [Custom Linux kernel for Ubuntu 16.04 LTS(64bit)] released

The VSRX Kernel is for Ubuntu 16.04 LTS(64bit) and is aimed at processors after the Intel SandyBridge architecture by adding an Aufs patch and CK1 patch,kernel_gcc patch,Ubuntu patch,UKSM patch,PREEMPT_RT patch,Liquorix patch to Linux Kernel.

◎VSRX Kernel 4.12.14(MuQSS version)
◇binary
linux-headers Download
linux-image Download

◇source
linux-source download

◇sysctl.conf
sysctl.conf

◇Main Feautures
- CPU shceduler "MuQSS"
- I/O scheduler "BFQ-SQ"
- Aufs support
- Westwood TCP Congestion Control
- UKSM support
- Built on the GCC 7.2
- Zen Interactive Tune support

◇based kernel source
linux-kernel-4.12.14

◇Applied patches
- Liquorix patch
- Aufs patch
- UKSM patch
- Ubuntu patch

◇Deleted module
- Most items of Kernel Hacking

◇Optimized kernel configuration
- Processer family -> Generic-x86-64
- Kernel Compression mode -> LZ4
- Preemption Model -> Preemptible Kernel(Low-Latency Desktop)
- Timer frequency -> 500MHz
- Default I/O scheduler -> BFQ-SQ
- Compiler optimization level -> Optimized harder
- MuQSS on
- UKSM on
- Zen Interactive Tune on
- CPUFreq Governor -> ondemand

◇Setting for gaming

$sudo su
#echo 1 > /proc/sys/kernel/yield_type


If you want to make it persistent, add the following items to / etc / sysctl.conf

kernel.yield_type = 1
kernel.interactive = 0
kernel.rr_interval = 3


Add PPA and Install Mesa 17

$sudo add-apt-repository ppa:paulo-miguel-dias/mesa
$sudo apt-get update



◎VSRX Kernel 4.11.12-rt(Realtime version)

◇binary
linux-headers download
linux-image Downloads

◇source
linux-source download

◇Main Feautures
・Realtime
・CPU shceduler "CFS"
・I/O scheduler "MQ-Deadline"
・Aufs support
・Minimal Debugging
・Built on the GCC 5.4

◇based kernel
Linux kernel 4.11.12

◇Applied patches
・RT patch
・BFQ patch
・kernel_gcc_patch
・Aufs patch
・UKSM patch
・Ubuntu patch

◇Deleted module
・All related to Kernel Hacking
・ISDN
・IrDA
・PCCard related
・Amateur radio related
・Parallel port
・CAN

◇Optimized kernel configuration
・Processer family -> Sandy Bridge
・Kernel Compression mode -> LZ4
・Preemption Model -> Fully Preemptible Kernel (RT)
・Timer frequency -> 500MHz
・Default I/O scheduler -> MQ-Deadline
・Compiler optimization level -> Optimized harder
・RCU Boost delay -> 500
・HD-audio pre-allocated buffer size -> 2048
・UKSM on
posted by takatan at 16:33| 大阪 ☁| アプリケーション公開 | このブログの読者になる | 更新情報をチェックする