'Fetch instruction' diaporamas de présentation

Based on slides from D. Patterson and www-inst.eecs.berkeley/~cs152/

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Chapter 8

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Basic Processing Unit (Chapter 7)

Basic Processing Unit (Chapter 7). http://www.pds.ewi.tudelft.nl/~iosup/Courses/2011_ti1400_7.ppt. Problem: How to Implement Computers?. Computers. Data representation, conversion, and op. Instruction repr. and use. Lectures 3,4,5,6. Programmable Devices.

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Computer Architecture

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Pipelining

Pipelining. Levels of Instructions. One high-level ? Many assembly-level Recall that a single line of code in a high level language may result in several instructions at the assembly/machine-code level. One assembly-level ? Many micro-code

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William Stallings Computer Organization and Architecture 8 th Edition

William Stallings Computer Organization and Architecture 8 th Edition. Chapter 12 Processor Structure and Function. CPU Structure. CPU must: Fetch instructions Interpret instructions Fetch data Process data Write data. CPU With Systems Bus. CPU Internal Structure. Registers.

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RISC Architecture

RISC Architecture. RISC vs CISC. Sherwin Chan. Instruction Set Architecture. Types of ISA and examples: RISC -> Playstation CISC -> Intel x86 MISC -> INMOS Transputer ZISC -> ZISC36 SIMD -> many GPUs EPIC -> IA-64 Itanium VLIW -> C6000 (Texas Instruments).

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THE FETCH-EXECUTE CYCLE

THE FETCH-EXECUTE CYCLE. REGISTERS. ACC. Check for interrupts. Fetch instruction from memory. MBR. MAR. 1. CIR. Execute instruction. Update Program counter. PC. 1. MEMORY Location Contents. THE PROGRAM. The address of the first instruction is copied from the PC to the MAR.

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THE FETCH-EXECUTE CYCLE

THE FETCH-EXECUTE CYCLE. REGISTERS. ACC. Check for interrupts. Fetch instruction from memory. MDR. MAR. 1. CIR. Execute instruction. Update Program counter. PC. 1. MEMORY Location Contents. THE PROGRAM. The address of the first instruction is copied from the PC to the MAR.

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Computer Organization CS224

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RISC Pipelining CS 147 Spring 2011 Kui Cheung

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COMPUTER ARCHITECTURE

COMPUTER ARCHITECTURE. Processor: Single-Cycle Datapath. (Based on text: David A. Patterson & John L. Hennessy, Computer Organization and Design: The Hardware/Software Interface , 3 rd Ed., Morgan Kaufmann, 2007 ). COURSE CONTENTS. Introduction Instructions Computer Arithmetic

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RISC Pipelining CS 147 Spring 2011 Kui Cheung

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Sega Dreamcast Visual Memory Unit FPGA Implementation

Sega Dreamcast Visual Memory Unit FPGA Implementation. by Falco Girgis 4/25/17 CPE526. Visual Memory Unit (VMU). Cross-Platform VMU Support. Elysian Shadows Kickstarter (Indie 2D/3D RPG) Windows, Mac, Linux, Sega Dreamcast, Steam, iOS, Android, OUYA, ForgeTV, RaspPi

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Control Unit Operation Week 13

Control Unit Operation Week 13. Computer Architecture. Review Keywords & Concepts. English words & ideas you must know: Complementer Shifter PSW Supervisor (kernel) mode Interrupt processing Pipelining. What we will learn today. Collect Homework Review last class

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Pipelining

Pipelining. Fetch instruction Decode instruction Calculate operands (i.e. EAs) Fetch operands Execute instructions Write result Overlap these operations. Two Stage Instruction Pipeline. Timing of Pipeline. Branch in a Pipeline. Six Stage Instruction Pipeline.

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Pipelining

Pipelining. Fetch instruction Decode instruction Calculate operands (i.e. EAs) Fetch operands Execute instructions Write result Overlap these operations. Two Stage Instruction Pipeline. Timing of Pipeline. Branch in a Pipeline. Six Stage Instruction Pipeline.

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Fetch-Execute Cycle Instructor Euripides Montagne

Fetch-Execute Cycle Instructor Euripides Montagne. Assembly Language programs. In this lecture we will show the execution of a program in the tiny VN machine. The program is written using the assembly language of the tiny VN computer.

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Pipelining 16 October 2013

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