Note for Computer Organisation and Architecture - COA By Prasanta Behera

Introduction , Functional unit, Basic operational Concept, Bus structure, Performance,

Multiprocessor and multi computer, Memory location and address, Big endian and little endian, Memory Operation, Basic Instruction types, Instruction sequencing, branching, Addressing Mode, Assembly language, Basic i/o Operation, subroutine,

addition and subtraction of Sign no, Design of Fast adders,Multiplication of positive no, sequential multiplication

Fundamental Concept,ALU, Branching Instruction, Multi Bus organisation, Hardwired control, Complete Processes, Microprogrammed Control ,

Catch Memory, Mapping Function Performance consideration, Heat rate and miss Penalty,Virtual Memory,