Linux Kernel

Md. Sifatul IslamMahdi Uz Zaman

Saad Ziaul HasanMd. Walid Amin Khan

Introduction Created by Linus Torvalds, 1991

Unix-like system

Free in every sense

Linux Distribution

99.6% of supercomputers run in Linux

Main FeaturesMonolithic

Preemptive

Dynamic loading

Symmetrical multiprocessor support

All process are same

Uses

●Linux Distribution

●Android

●Ubuntu

●Fedora

●Linux Mint

●Deepin

Super Computers

Various embedded devices

Size

●16 million LOC

●3,509 codes per day

●4 main versions

●1,000 developers per release

●More than 37,000 files in kernel

Software Methodology

●Varies from contributors to contributors

●No particular methodology

●Waterfall Model

●Iterative Model

●Spiral Model

●Agile Model

ToolsSource-code management:

Git

Build management: Make

Bug tracking: Bugzilla

Use Linux for free instead of pirating windows

Thank you!