'Conditional branch' diaporamas de présentation

Program Control

Program Control. ECE511: Digital System & Microprocessor. What we are going to learn in this session:. Program Control: What are they. Available instructions. How they effect program flow. Introduction. Program Control Group. Instructions that perform Conditional execution.

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Programming Parrot

924 views • 68 slides

William Stallings Computer Organization and Architecture 9 th Edition

William Stallings Computer Organization and Architecture 9 th Edition. Chapter 14. Processor Structure and Function. Processor Organization. Fetch instruction The processor reads an instruction from memory (register, cache, main memory) Interpret instruction

838 views • 62 slides

CSCE 212 Chapter 2: Instruction Set Architecture

CSCE 212 Chapter 2: Instruction Set Architecture. Instructor: Jason D. Bakos. Lecture Outline. Instruction Set Architectures MIPS ISA MIPS Instructions, Encoding, Addressing Modes MIPS Assembly Examples SPIM Procedure Calling Conventions I/O. Instruction Set Architecture.

1.16k views • 58 slides

Control Dependences

Control Dependences. Chapter 7. Control Dependences. Roadmap If-conversion Control dependence. Control Dependences. Constraints posed by control flow DO 100 I = 1, N S 1 IF (A(I-1).GT. 0.0) GO TO 100 S 2 A(I) = A(I) + B(I)*C 100 CONTINUE If we vectorize by...

667 views • 55 slides

William Stallings Computer Organization and Architecture 9 th Edition

William Stallings Computer Organization and Architecture 9 th Edition. Chapter 14. Processor Structure and Function. Processor Organization. Fetch instruction The processor reads an instruction from memory (register, cache, main memory) Interpret instruction

1.1k views • 55 slides

Chapter 4 Processor Technology and Architecture

Chapter 4 Processor Technology and Architecture. Chapter 4 Processor Technology and Architecture. Chapter Outline CPU Operation Instructions and Instruction Sets Instruction Format Clock Rate CPU Registers Word Size Enhancing Processor Performance The Physical CPU Future Trends.

691 views • 51 slides

CSI 1306

CSI 1306. PROGRAMMING IN VISUAL BASIC PART 3. Part 3. 1. Translating Loop/Repetition Instructions 2. Translation Set 3 3. Additional Material. 1. Translating Loop/Repetition Instructions. Repetition Control Statements.

638 views • 49 slides

CSI 1306

CSI 1306. PROGRAMMING IN VISUAL BASIC PART 2. Part 2. 1. Strings 2. Translating Conditional Branch Instructions 3. Translation Set 2 4. Debugging Programs 5. Additional Material. 1. Strings. Strings.

642 views • 47 slides

Computer Organization and Architecture

Computer Organization and Architecture. Instruction Level Parallelism and Superscalar Processors. Chapter 14. What is Superscalar?. Common instructions (arithmetic, load/store, conditional branch) can be initiated and executed independently Equally applicable to RISC & CISC

745 views • 41 slides

Topics Left

Topics Left. Superscalar machines IA64 / EPIC architecture Multithreading (explicit and implicit) Multicore Machines Clusters Parallel Processors Hardware implementation vs microprogramming. Chapter 14. Superscalar Processors Definition of Superscalar Design Issues:

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9/29: Lecture Topics

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6.001 SICP Register Machines

6.001 SICP Register Machines. what and why datapaths instructions abstract operations. Plan. Design a central processing unit (CPU) from: wires logic (networks of AND gates, OR gates, etc) registers control sequencer Our CPU will interpret scheme as its machine language

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546 views • 26 slides

THE IBM 370 FAMILY

THE IBM 370 FAMILY . By: Nick McAvoy & Kristy Salloum Computer Architecture. IBM 370/360 Architecture. The architecture of IBM system 370/360 is one of the most durable systems of the computer age.

722 views • 26 slides

Workflow Instance Scheduling with Project Management Tools

Workflow Instance Scheduling with Project Management Tools. CONTENTS . Workflow & WFMS Need for workflow instances scheduling Need to schedule Integrating WFMSs with PM Requirements for WFMS.

385 views • 24 slides

In this lecture

In this lecture MIPS branch and jump instructions Selection if - else Iteration (loops) while for do - while C goto statement /* Don't ever write code like this! */ int main() { printf("one"); goto apple; orange: printf("three"); goto pomegranate; apple:

672 views • 18 slides

Microcontroller Fundamentals & Programming

Microcontroller Fundamentals & Programming. Branch & Jump Instructions. Branch Instructions. Branch Instructions: allowed execution of a program to continue at another memory location by modifying the program counter value. 2 types of branch instructions :

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THE INTEL 80x86 Microprocessor

679 views • 15 slides

Chapter 3

Chapter 3. Program Control Group. T True None F False None HI High C+Z=0 LS Lower or Same C+Z=1 CC Carry Clear C=0 CS Carry Set C=1 NE Not Equal Z=0 EQ Equal Z=1 VC Overflow Clear V=0 VS Overflow Set V=1 PL Plus N=0 MI Minus N=1

168 views • 6 slides