Computer architecture notes pdf

    • [PDF File]361 Computer Architecture Lecture 12: Designing a Pipeline Processor

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      1 pipeline.1 361 Computer Architecture Lecture 12: Designing a Pipeline Processor pipeline.2 Overview of a Multiple Cycle Implementation °The root of the single cycle processor’s problems: •The cycle time has to be long enough for the slowest instruction °Solution: •Break the instruction into smaller steps •Execute each step (instead of the entire instruction) in one cycle


    • [PDF File]Basic Computer Architecture - Computer Science and Engineering

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      Basic Computer Architecture CSCE 496/896: Embedded Systems Witawas Srisa-an Review of Computer Architecture Credit: Most of the slides are made by Prof. Wayne Wolf who is the author of the textbook. I made some modifications to the note for clarity. Assume some background information from CSCE 430 or equivalent


    • [PDF File]Lecture notes on Computer System Architecture

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      UNIT -1 DEPARTMENT OF INFORMATION TECHNOLOGY::SVECW Page 1 UNIT-1 A BRIEF HISTORY OF COMPUERS: We begin our study of computers with a brief history. First Generation: Vacuum Tubes ENIAC The ENIAC (Electronic Numerical Integrator And Computer), designed and constructed at the University of Pennsylvania, was the world’s first general-purpose electronic digital computer.


    • [PDF File]Lecture Notes on Parallel Computation - UCSB College of Engineering

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      Flynn’s classification of computer architectures (1966): 2.2.1 MIMD (Multi-Instruction Multi-data) • All processors in a parallel computer can execute different instructions and operate on different data at the same time. • Parallelism achieved by connecting multiple processors together • Shared or distributed memory


    • [PDF File]Computer Architecture

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      Computer Architecture 5 Content S. No. Name of Topic 1. Anatomy of a Computers 1.1 CISC, RISC 1.2 Memory 2. Basic Computer Architecture 2.1 Memory Modules 2.2 System Clock 2.3 System Bus 2.4 Various Cards 3. Input Output Devices 3.1 Various I/O Devices 3.2 Types of Printers 4. Storage Devices 4.1 Types of Storage Devices 4.2 Modems


    • [PDF File]ECE 152 / 496 Introduction to Computer Architecture

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      What is a Computer? • A computer is just a digital system • Consists of combinational and sequential logic • One big, honking finite state machine • A computer would be a very exciting ECE 52 project • Seriously, it’s just a digital system • Yes, but what does this digital system do? • Whatever you tell it to do!


    • [PDF File]Essentials Of Computer Architecture - Purdue University

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      architecture when hiring (i.e., understanding computer architecture can help you land a job) d The most successful software engineers understand the underlying hardware (i.e., knowing about architecture can help you earn promotions) d As a practical matter: knowledge of computer architecture is needed for later courses,


    • [PDF File]2. Basic Organization of a Computer - Illinois Institute of Technology

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      2. Basic Organization of a Computer 2.1 The block diagram Most of the computers available today on the market are the so calledvon Neumann computers, simply because their main building parts, CPU or processor, memory, and I/O are interconnected the way von Neumann suggested. Figure 2.1 presents the basic building blocks of today’s


    • [PDF File]1. Fundamentals of Computer Design - Illinois Institute of Technology

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      Architecture is the art and science of building. Vitruvius, in the 1st century AD, said that architecture was a building that incorporated utilitas, firmitas and venustas, in English terms commodity, firmness and delight. This definition recognizes that architecture embraces functional, technological and aesthetic aspects.


    • [PDF File]361 Computer Architecture Lecture 14: Cache Memory

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      1 cache.1 361 Computer Architecture Lecture 14: Cache Memory cache.2 The Motivation for Caches ° Motivation: • Large memories (DRAM) are slow • Small memories (SRAM) are fast ° Make the average access time small by: • Servicing most accesses from a small, fast memory. ° Reduce the bandwidth required of the large memory Processor Memory System Cache DRAM


    • [PDF File]Computer Systems Design and Architecture - Clemson University

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      Computer Engineering, or some other aspect of your career objective is in Computer Science, that you fully understand the machine. Whether at the gate, ISA, and the system architecture level is when you understand how a machine functions leads to an efficient, effective computer design. It a computer system from each the three perspectives


    • [PDF File]CS352H: Computer Systems Architecture

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      Computer Architecture “Computer architecture, like other architecture, is the art of determining the needs of the user of a structure and then designing to meet those needs as effectively as possible within economic and technological constraints.” F.P. Brooks, Planning a Computer System, Project Stretch, 1962 What does this “design ...


    • [PDF File]University of Toronto Department of Computer Science Lecture 21 ...

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      Open vs. Closed Layered Architecture closed architecture each layer only uses services of the layer immediately below; Minimizes dependencies between layers and reduces the impact of a change. open architecture a layer can use services from any lower layer. More compact code, as the services of lower layers can be accessed directly


    • [PDF File]CS101-1.2 Chapter 1- Introduction to Computer Systems - Saylor Academy

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      movies, music, novels, web pages, computer programs, and data. When talking about computer systems, hardware means the physical parts of the computer. Software means the programs and data used with the physical computer. QUESTION 2: Imagine that you have a copy of the book Tom Sawyer. You tear it to pieces and push


    • [PDF File]Lecture #4-5: Computer Hardware (Overview and CPUs) - Stanford University

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      Software refers to the programs or instructions that run on the physical computer. - We can entirely change the software on a computer, without changing the hardware and it will transform how the computer works. I can take an Apple MacBook for example, remove the Apple Software and install Microsoft Windows, and I now have a Window’s computer.


    • [PDF File]Computer Organization & Architecture Lecture #19 programmed I/O ...

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      Computer Organization & Architecture Lecture #19 Input/Output The computer system’s I/O architecture is its interface to the outside world. This architecture is designed to provide a systematic means of controlling interaction with the outside world and to provide the operating system with the information it


    • [PDF File]1 COMPUTER FUNDAMENTALS - National Institute of Open Schooling

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      Computer Fundamentals MODULE 1 Basic Computing Notes Computer Science 3 z Central Processing Unit (CPU) : This is known as the Brain of the Computer as it controls the complete working of the computer. z Memory: The data and instructions are stored in this component of the computer. Hard disk, DVD, pen drive etc., are the examples of memory storage


    • [PDF File]Computer Architecture and Assembly Language - Princeton University

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      see the Computer Architecture class! 29 Memory Hierarchy Register: 1x L1 cache: 2-4x L2 cache: ~10x L3 cache: ~50x DRAM: ~200-500x Disks: ~30M x CD-ROM Jukebox: >1000M x 10 12 bytes 10 2 bytes 10 4 bytes 10 5 bytes 10 6 bytes 10 9 bytes 10 Capacity 11 Access time 30


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