'Instruction type' presentation slideshows

We get two outputs from the ALU: The result of the specified operation is placed in ALU output

1.14k views • 100 slides

Chapter Five The Processor: Datapath and Control

Chapter Five The Processor: Datapath and Control. P. C. S. r. c. M. A. d. d. u. x. A. L. U. A. d. d. 4. r. e. s. u. l. t. S. h. i. f. t. l. e. f. t. 2. R. e. g. i. s. t. e. r. s. A. L. U. o. p. e. r. a. t. i. o. n. 3. R. e. a. d. M. e.

870 views • 71 slides

Chapter Five The Processor: Datapath and Control

Chapter Five The Processor: Datapath and Control. P. C. S. r. c. M. A. d. d. u. x. A. L. U. A. d. d. 4. r. e. s. u. l. t. S. h. i. f. t. l. e. f. t. 2. R. e. g. i. s. t. e. r. s. A. L. U. o. p. e. r. a. t. i. o. n. 3. R. e. a. d. M. e.

588 views • 51 slides

Chapter Five

Chapter Five. The Processor: Datapath & Control. We're ready to look at an implementation of the MIPS Simplified to contain only: memory-reference instructions: lw, sw arithmetic-logical instructions: add, sub, and, or, slt control flow instructions: beq, j Generic Implementation:

822 views • 48 slides

CSE 420 Computer Architecture Chapter 2 - DS-Speculation

CSE 420 Computer Architecture Chapter 2 - DS-Speculation. Sandeep K. S. Gupta School of Computing and Informatics Arizona State University. Based on Slides by David Patterson, Dave Culler, A. Lebeck. Outline. Tumasulo Review Speculation Speculative Tomasulo Example.

565 views • 47 slides

The Processor: Datapath & Control

The Processor: Datapath & Control. We're ready to look at an implementation of the MIPS Simplified to contain only: memory-reference instructions: lw, sw arithmetic-logical instructions: add, sub, and, or, slt control flow instructions: beq, j Generic Implementation:

570 views • 47 slides

Chapter 5: The Processor: Datapath & Control

Chapter 5: The Processor: Datapath & Control. We're ready to look at an implementation of the MIPS Simplified to contain only: memory-reference instructions: lw, sw arithmetic-logical instructions: add, sub, and, or, slt control flow instructions: beq, j Generic Implementation:

471 views • 47 slides

556 views • 43 slides

Chapter Five

Chapter Five. The Processor: Datapath & Control. We're ready to look at an implementation of the MIPS Simplified to contain only: memory-reference instructions: lw, sw arithmetic-logical instructions: add, sub, and, or, slt control flow instructions: beq, j Generic Implementation:

524 views • 41 slides

Graduate Computer Architecture I

477 views • 36 slides

Graduate Computer Architecture I

362 views • 36 slides

Instruction type

Instruction type. Topic of lecture:- Data-Transfer Instructions Arithmetic Instructions Logic Instructions Shift Instructions Rotate Instructions. Data-Transfer Instructions.

639 views • 33 slides

ECE2030 Introduction to Computer Engineering Lecture 20: Datapath and Microcode Control

ECE2030 Introduction to Computer Engineering Lecture 20: Datapath and Microcode Control. Prof. Hsien-Hsin Sean Lee School of Electrical and Computer Engineering Georgia Tech. ISA Implementation. Putting everything together A Datapath Unit Register File ? A Collection of Registers

459 views • 32 slides

ECE3055 Computer Architecture and Operating Systems Lecture 5 Datapath

ECE3055 Computer Architecture and Operating Systems Lecture 5 Datapath. Prof. Hsien-Hsin Sean Lee School of Electrical and Computer Engineering Georgia Institute of Technology. The Processor: Datapath and Control. We're ready to look at an implementation of the MIPS

435 views • 29 slides

Floating point processor for Programmable calculator

Floating point processor for Programmable calculator. Vikas Kumar Sharma Saurabh Gupta Mentors: Veeramani V., Abhinav Agarwal. Outline. IEEE 754 standard Floating Point Arithmetic Addition & Subtraction Multiplication & Division Exceptions Processor Design

393 views • 26 slides

299 views • 16 slides

MIPS Instructions

211 views • 11 slides

Simple Implementation

Simple Implementation. Include the functional units we need for each instruction. Why do we need this stuff?. Building the Datapath. Use multiplexors to stitch them together. Control. Selecting the operations to perform (ALU, read/write, etc.)

85 views • 8 slides

Five Execution Steps

Five Execution Steps. Instruction Fetch Instruction Decode and Register Fetch Execution, Memory Address Computation, or Branch Completion Memory Access or R-type instruction completion Write-back step INSTRUCTIONS TAKE FROM 3 - 5 CYCLES!. Step 1: Instruction Fetch.

244 views • 7 slides

Quiz1 - Answer 1

Quiz1 - Answer 1. The CPI (Cycles Per Instruction) for the first program is the sum of the frequency of each instruction type multiplied by the instruction type: 0.17*7 + 0.63*4 + 0.10*12 + 0.10*3 = 5.21 For the second program the CPI is 1 as each and every instruction takes 1 cycle.

116 views • 2 slides