### The Fetch-Execute Cycle AlgorithmThe fetch-execute cycle can be simply described by the following algorithm:1. ___________ the program counter2. ___________ forever3. ___________ the instruction pointed to by the program counter4. Increment the ___________ to point at the next instruction5. ___________ the instruction6. ___________ the instruction7. End repeat#### Fill in the Blanks:- **Blank #1:**- **Blank #2:**- **Blank #3:**- **Blank #4:**- **Blank #5:**- **Blank #6:**This algorithm outlines the basic steps that a CPU performs from initial boot-up until the computer is shut down. It repeats continually to process every instruction in a program. The steps involve fetching the instruction from memory, decoding the instruction, executing the instruction, and then updating the program counter to point to the next instruction.

The fetch execute cycle was first proposed by John von Neumann. The cycle is the order of steps that…

The fetch-execute increment the cycle can be simply described by the following algorithm: the program counter forever end repeat the instruction pointed to by the program counter to point at the next instruction the instruction the instruction

The fetch-execute increment the cycle can be simply described by the following algorithm: the program counter forever end repeat the instruction pointed to by the program counter to point at the next instruction the instruction the instruction

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter11: Operating Systems

Section: Chapter Questions

Problem 29VE

See similar textbooks

Related questions

Q: An instruction is given as: ADD Ax, Bx. Identify and explain the two key sections of the…

A: Microprocessor or microcontroller are programmed with something called as assemble language. This is…

Q: Each instruction in this situation is given its own data, separate from the data used by any other…

A: Multiple Examples of Instruction and Multiple Examples of Data (MIMD) Perform operations on many…

Q: The process of moving the instruction from the memory to Instruction Register is called Decode cycle…

A: In step 2, you will get the answer.

Q: There are three steps in the instruction cycle.

A: Fetch Stage:- The next instruction is loaded into the instruction register from the memory address…

Q: Determines how fast instructions can be executed.

A: Execution of instructions Execution time is the total time a CPU spends computing on a given task.…

Q: True or False: An inclusive OR (OR) instruction generates the value true if either (but not both)…

A: The given statement is False An inclusive OR (OR) instruction, also known as the logical OR,…

Q: the instruction's stages and its meanings

A: The CPU usually goes through four stages throughout an instruction cycle:

Q: CPU fetches the instruction from memory according to the value of: instruction register…

A: The instruction cycle is a series of steps a CPU goes through to execute a program or instruction.…

Q: Why would a malfunction cause the current instruction to be reset?

A: Given that, Why would a malfunction cause the current instruction to be reset?

Q: Create a simple integer calculator using the MARIE computer. The program should execute as follows:…

A: 1.take input from user.2. take two values and operator from user.3. perform the respective…

Q: For the instructions ADD, LDR, and JMP, write the operations that occur in each phase of the…

A: Instruction cycle: The instruction cycle helps the CPU to perform the primary job of…

Q: nstructio

A: The fetch stage, decode stage and execute stage are the three primary steps of the instruction…

Q: In case of a mistake, the current instruction will be cleared.

A: Introduction: Why would a problem need a reset of the current instruction?

Q: The decimal number 9510 written as the converted and equivalent hex value equals $66. True False

A: We need to check if the given hexadecimal value of the decimal number is correct or not and whether…

Q: What are the first two actions that must be taken in order to carry out an instruction?

A: Given that : A programme is a collection of instructions that are kept in a computer's memory. The…

Q: For instruction: j Label The address of Label is determined to be 20. Enter the last 4 bits of the…

A: Given J level the address of label is determine to be 20 So first need to write the target…

Q: Define the term " preprocessor pre-test loop " .

A: Preprocessor Pre-Test loops:- "Preprocessor Pre-Test loops are kind of loops where loop condition is…

Q: 10. The number of clockcycles that take to wait until the length of the instruction is known in…

A: RISC processor: RISC processors use simple instructions that can be executed within one clock…

Q: The destination operand of the IMUL instruction cannot be a memory operand. True False

A: Ans) IMUL instruction is used for signed multiplication of two operand.

Q: Subject Name: Microcomputer application principle Questioon: Write the appropriate or instruction…

A: AX is the register with both AH and AL so reset 5th and 7th bits in this register.

Q: The Fetch step of the instruction cycle loads the instruction stored at the program counter and puts…

A: In the field of computer architecture and central processing units (CPUs), the instruction cycle is…

Q: True/False The opcode field of the instruction affects the value of the control signals used to…

A: According to the information given:- We have to find out the mentioned statement is true or not.

Q: What precisely do we mean by "loop unrolling?" What role does it play in optimising instruction…

A: Intro Loop unrolling_ , also known as loop unwinding_ , is a loop transformation technique that…

Q: The CPU determines which operation to do during the fetch-decode-execute part of the…

A: The CPU is mainly responsible for running applications utilizing the fetch-decode execution cycle…

Q: In this classification, instructions are executed independently of one another's data sources. a(n):…

A: Definition: The Larrabee microarchitecture-based Intel Xeon Phi is a prime example of a MIMD system.…

Q: The cycle of instruction is called what?

A: INTRODUCTION: COMPUTERS: In computer science, computers are systems used to process data input and…

Q: The loop instructions transfer execution control to another point designated by the instruction…

A: Correct option explanation, explanation for incorrect options as well.

Q: An instruction's execution cycle may be represented using Register Transfer Notation by writing "ADD…

A: Instruction execution cycle comprises the following steps: Fetch Decode Execute Store The preceding…

Q: Describe the result of executing the following sequence of instructions: MOV AL, 01010101B AND AL,…

A: We need to solve:

Q: Write an instruction that divides the content of register ($t1) by 2, and puts the result in the…

A: Given Write an instruction that divides the content of register ($t1) by 2, and puts the result…

Q: The INT instruction causes the CPU to go through four stages when it is used by a program

A: Answer:

Q: Execution of instruction is controlled by memory unit 1-true 2-false

A: EXPLANATION: The Memory Unit is also referred to as the Storage unit, main memory, RAM. The…

Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

### The Fetch-Execute Cycle Algorithm

The fetch-execute cycle can be simply described by the following algorithm:

1. ___________ the program counter
2. ___________ forever
3. ___________ the instruction pointed to by the program counter
4. Increment the ___________ to point at the next instruction
5. ___________ the instruction
6. ___________ the instruction
7. End repeat

#### Fill in the Blanks:
- **Blank #1:**
- **Blank #2:**
- **Blank #3:**
- **Blank #4:**
- **Blank #5:**
- **Blank #6:**

This algorithm outlines the basic steps that a CPU performs from initial boot-up until the computer is shut down. It repeats continually to process every instruction in a program. The steps involve fetching the instruction from memory, decoding the instruction, executing the instruction, and then updating the program counter to point to the next instruction.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Theory

VIEW

Cycle

VIEW

Final Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

"IT- COMPUTER SYSTEMS"
1. fast please in assembly language You are giving the before condition and an instruction. Give the after condition: Before: Eax: 00 00 00 0A Ebx: FF FF FF FB Edx: FF 03 FF 01 Instruction Executed: imul bx Group of answer choices 1.eax: 00 00 FF CE edx: FF 03 FF 01 2.eax: 00 00 FF CE edx: FF 03 FF FF 3.eax: 00 00 00 CE edx: 00 00 00 00 4.eax: FF FF FF CE edx: FF FF FF FF
None
80x86 Intel Assembly language Write an assembly language to declare all the variables needed in the following instructions and initialize them with a value of your choice. Then write assembly language code to perform the following C instruction. int number1; int number2; int number3; int number4; number1 = -number2 + (number3 - number4) if (number1 > number3) number1 = number2; else number1 = number3;
472. Jobs are allocated CPU space for its execution by algorithm of a. CPU bound algorithm b. CPU assistance algorithm c. CPU tasker algorithm d. CPU scheduler algorithm
When the INT instruction executes, what is the first task carried out by the CPU?
Which of the following steps must be completed for a computer program to be constructed and executed? None of the other choices. All of the other choices (except "None of the other choices") A computer program is loaded from storage device into RAM and the CPU "jumps to" (begins executing) the first instruction A computer program is written in a high-level language and saved as a plain-text file. A computer program is combined with (a.k.a. linked) with other previously written and compiled code the program depends on, called libraries A computer program is compiled into machine instructions in binary code
Using the assembly language of the simple processor (refer to the table below), Write an assembly code segments that add the even numbers between 2 and 100, and store the result in the memory location RESULT. Meaning of instruction Mnemonic STOP LD ST MOVAC MOV ADD Computer Architecture Homework 3 SUB AND NOT BRA BZ Operand X adr adr Stop execution Load operand from memory (location x) into AC Store contents of AC in memory (location x) Copy the contents AC to DR Copy the contents of DR to AC Add DR to AC Subtract DR from AC And bitwise DR to AC Complement contents of AC Jump to instruction with address adr Jump to instruction adr if AC = 0
Translate this flowchart into assembly language
The most time - consuming operation in a computer is: O A. Register access O B. The execution phase of a register reference instruction Memory access. O D. The decoding phase of an instruction cycle
1
help please