[[TableOfContents]]

 = Course Information = 
 * Textbook : Computer Organization and Design 4/E, Patterson
 = Computer Abstractions and Technology =
 == ? ==
 * Application software
 * System software
  * Compiler
  * Operating System
 * Hardware
  * Processor, memory, I/O controllers

 == Abstractions ==
 * Abstraction helps us deal with complexity
 * Instruction set architecture (ISA)
 * Application binary interface
 * Implementation