System Software Engineering.md

System Software Engineering

[TOC]

Res

Related Topics

↗ C & CPP ↗ Algorithm & Data Structure

↗ System Security

↗ Operating Systems & Kernels (Engineering Part)

• ↗ Linux (Derived From UNIX Family)
• ↗ macOS (Derived From UNIX Family)
• ↗ Windows
• ↗ Android & AOSP ↗ Database Systems ↗ Programming Language Processing & Program Execution ↗ Computer (IO Devices) Drivers & Programming ↗ Computer Networking and Communication
• ↗ Network Programming & RPC ↗ Security Programming & Security Product Development ↗ ISA (Industry Standard Architecture)

↗ Parallel Computing & Programming

↗ AI (Data) Infrastructure & Techniques Stack

Intro: System Level Programming Abstraction

Image source from wikipedia: Linux Kernel

![[../../../../../../../Assets/Pics/os X archi.jpeg]] MacOS Architecture

Bus

↗ Computer Bus (Datapath) & Interfaces & Protocols

CPU

Instruction and Data

↗ Memory Access & Addressing

Memory Read/Write

↗ Instruction Execution

Register

↗ Register

Memory

↗ Computer Memory & Storage

Memory Unit

Motherboard

Interface Card

Memory Card

RAM

ROM with BIOS

RAM on the Interface Card

Memory Address Space

🎯 ISA & ASM Development

↗ Instruction Set Architecture (ISA) & Processor Architecture ↗ ASM (Assembly Languages)

🎯 Compiler Development

↗ Program Language Processing & Compilation Theory (Compile-time) ↗ Compilation & Program Loading Tools

🎯 OS Kernel & System Libraries Development

↗ Operating System & OS Kernel (Theory Part) ↗ Operating Systems & Kernels (Engineering Part) ↗ Kernel Debugging ↗ Information Systems & System Architecture Design ↗ Computer (Host) System

↗ Operating System Components & Runtime Libraries ↗ System Core Function Libraries & C Standard Library (User Mode)

🎯 I/O Drivers Development

↗ Computer (IO Devices) Drivers & Programming

🎯 System Level Applications Development

↗ Computer Storage & Database Systems

• ↗ Database Systems
• ↗ High Performance Storage (HPS) ↗ Computer Networking and Communication
• ↗ Network Programming & RPC
• ↗ High Performance Network (HPN) & IDC Technologies ↗ Computing Methodologies
• ↗ High Performance Computing

↗ Cloud Operating System & Platform (System Level Engineering)

↗ Embedded Programming & Software Development

etc.

Ref