PPT-Computer Architecture: Main Memory (Part I)

Prof Onur Mutlu Carnegie Mellon University Main Memory Lectures These slides are from the Scalable Memory Systems course taught at ACACES 2013 July 1519 2013 Course Website http. . Chidambaranathan. C.M. SRM . University,Haryana. Memory:-. As the word implies “memory” means the place where we have to store any thing, this is very essential part of human being just like this memory is also very important for computer system because in computer system we have to store some data or information and for storing these items we need some memory or space.. Presented By:. Rahul. M.Tech. CSE, GBPEC . Pauri. Contents. Introduction. Symmetric memory architecture. Advantages. The limitations. Addressing the limitations. Problem with more than one copy in caches. Slide . 1. Part V. Memory System Design. Feb. 2011. Computer Architecture, Memory System Design. Slide . 2. About This Presentation. This presentation is intended to support the use of the textbook . Introduction. 1. What this class is about. Coordination of many . levels of abstraction. ECE 154A. I/O system. Processor. Compiler. Operating. System. (Mac OSX). Application (ex: browser). Digital Design. Sequential Circuits. Ralph Grishman. September 2015. NYU. Time and Frequency. time = 1 / frequency. frequency = 1 / time. units of time. millisecond = 10. -3. second. microsecond = 10. -6. second. nanosecond = 10. Welcome to Intro to Java Programming. Mrs. . Vida. 2. 3. Computer Systems. We first need to explore the fundamentals of computer processing. Chapter 1 focuses on:. components of a computer. how those components interact. 8 Great Ideas in Computer Architecture. .. The following . are eight great ideas that computer architects have invented in the last 60 years of computer design. .. 1. Design for Moore’s Law.. 2. . Semiconductor Main . Memory. Nowadays, the . use of semiconductor . chips for . main memory is almost . universal.. Organization. T. he . basic element of a semiconductor memory is the . memory cell. 8 Great Ideas in Computer Architecture. .. The following . are eight great ideas that computer architects have invented in the last 60 years of computer design. .. 1. Design for Moore’s Law.. 2. . Chapter 4 Cache Memory. Asst. . Prof. Dr. Gazi Erkan BOSTANCI. ebostanci@ankara.edu.tr. Slides. . are. . mainly. . based. on . Computer. . Organization. . and. Architecture: . Designing. . for. Chapter 3 Operating Systems Concepts 1 A Computer Model An operating system has to deal with the fact that a computer is made up of a CPU, random access memory (RAM), input/output (I/O) devices, and long-term storage. Data are represented in the computer memory in bits. That is 0s and 1s. . 8bits make up a byte.. Data entered into the computer have to be converted into the machine readable form.. In a better . way of handling complex types of data ( long streams of binary digits). Higher number systems are used in computing to reduce the streams of binary into manageable form, thus helps to improve the processing speed and optimize . of computer science and the art of . programming. Unit 0. Module 4. © David J. Malan, Doug Lloyd. hardware. binary number system. Motherboard. The main circuit. board –. . it connects all the. other parts . Prof. . Smruti. R. . Sarangi. IIT Delhi. 1. What is computer architecture? . The study of computer processors and computer systems. 2. What does a computer do? . Almost everything: . . Financial calculations.