However, to understand how processors work, use a simplified processor model This is similar to what real processors were like ~25 years agoĦ THE BASIC COMPUTER The Basic Computer has two components, a processor and memory The memory has 4096 words in it 4096 = 212, so it takes 12 bits to select a word in memory Each word is 16 bits long CPU RAM 15 4095ħ INSTRUCTIONS Program (Machine) Instruction (different registers, buses, micro-operations, machine instructions, etc) Modern processor is a very complex device It contains Many registers Multiple arithmetic units, for both integer and floating point calculations The ability to pipeline several consecutive instructions to speed execution Etc. Computer Organization : Hamacher Home Assignment 1: Solve maximum number of exercisesĥ INTRODUCTION Every different processor has its own design Study/Revise chapters of the book: Computer System Architecture : Morris Mano 2. those properties, which directly affect the logical working of a program the attributes, which are apparent to a programmer Examples: instruction set and formats, techniques for addressing memory, number of bits used to represent data Reference: William stallings, “Computer organization and architecture” Prentice hall, 6th Edģ Organization Organization: interconnection of operational units for realizing the architectural specifications Determination of which hardware should be used and how the parts should be connected together Already studied at undergraduate level: 1. 1 CPS-509 COMPUTER ORGANIZATION & ARCHITECTUREĢ Architecture Structure and behavior of the computer as seen by the user.
0 kommentar(er)
