assuming that there are two processes in secondary memory that are prepared to run. The first process is the most crucial, whilst the second is the least crucial, in terms of the processes. One process can only be active at once in the main memory. Describe how the CPU carries it out. You have the choice to describe the procedure utilizing any part of the CPU.

assuming that there are two processes in secondary memory that are prepared to run. The first process is the most crucial, whilst the second is the least crucial, in terms of the processes. One process can only be active at once in the main memory. Describe how the CPU carries it out. You have the choice to describe the procedure utilizing any part of the CPU.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

A machine cycle is called a "process loop," and it has four main parts. What are the most important things about machine cycles? Do you have to worry about changing out parts of a machine cycle? Is there a way to fix the problem of swapping between modules by adding another one?
Can you do some work comparing the different CPU scheduling strategies?
What measures may be taken to ensure that a CPU's processing cycles are not needlessly squandered while it attempts to handle a huge number of instructions all at once? Can you tell me how much the presence or absence of specific elements affects the viability of this plan? Give an example of one of the results they generate.
Problem DescriptionThe Tower of Hanoi ProblemTower of Hanoi is a mathematical game consisting of three pegs (P1, P2 and P3) and a stack of disks of different diameters. Disks can slide onto any peg. The game starts with all disks stacked on P1 and ends at the point where all disks stacked on P3. The game player is required to move all disks from P1 to P3 using P2 as a buffer. Three rules must be followed when playing the game(1) Only one disk may be moved at a time.(2) Each move involves taking a disk on the top of a peg and place it on the top of another peg. (3) A disk of a larger diameter should never be placed on top of a disk of a smaller diameter. The diagrams below demonstrate the starting state and goal state of the game with 5 disks.Starting state Goal stateP1 P2 P3 P1 P2 P32RequirementsIn this assignment, students are required to solve the Tower of Hanoi (with five disks) using state space search algorithms implemented in Python.Two state space search algorithms: (1) a blind…
How do empty calculation cycles get avoided when a lot of instructions are being processed by a computer all at once, and what are the main building blocks of such processing? In light of their behavior, please elaborate.
assuming that there are two processes in secondary memory that are prepared to run. The first process is the most crucial, whilst the second is the least crucial, in terms of the processes. One process can only be active at once in the main memory. Describe how the CPU carries it out. You have the choice to describe the procedure utilizing any part of the CPU.
COURSE Operating System Only correct answer will be upvoted. Else downvoted.
What does "reduced" imply specifically in this situation if a computer has a constrained set of instructions?
While the CPU waits for an interrupt, the subsequent task might be executed. Should the sentence be put on hold? Why don't we simply execute the operation and forget about the details?
Question No 2: Topic: CPU Scheduling , Consider you are given a task to design a CPU scheduling algorithm. The algorithm is to be designed using a single processor and algorithm is to work on a patient monitoring device. What essential signs are to be monitored using the device are not mentioned, but the device is capable to read around 5-10 different essential signs. Every essential sign will have some sensors, an examination module and a display window to display the result. Considering the mentioned scenario which of the given CPU scheduling method/algorithm will you use. Explain your answer in detail. i. First-Come, First-Served Shortest-Job-First ii. iii. Priority iv. Round-Robin V. Multi-Level Queue
Consider a computer with N processors in a multiprocessor configuration. a. How many processes can be in each of the Ready, Running, and Blocked states at one time? b. What is the minimum number of processes that can be in each of the Ready, Running, and Blocked states at one time?
1. Consider a machine running a program with four classes of instructions: A/B/C/D. The program requires 360 seconds, with the number of seconds executing each class as shown in the table below: Instruction Class A B C Time (sec) 100 80 120 60 1.1. By how much is the total execution time changed if the time for class D is reduced by 20% and the time for class C is increased by 10% (assuming no other changes)? 1.2. If we want to reduce the total execution time by 20% by optimizing class A only, what is the target execution time of class A instructions in order to achieve the reduction (assuming all other instructions are not changed)? 1.3. Can the total time be reduced by 25% if we only optimize class B? Use calculation to justify your answer.