1. Consider the arrival and burst time of five jobs specified in the table below.a. Apply the Round Robin operating system scheduling algorithm.b. Time quantum of the system is 4 units.c. Generate a table to identify the process id, exit time, turn around time, and waiting time.d. Generate a Gantt chart to show how/when each process is executed.e. Calculate the average turn around time of the processes.f. Calculate the average wait time of the processes.Process ID | Arrival Time | Burst Time3426.10456Time TableProcess IDExit TimeTurn Around TimeWaiting Time2345Gantt ChartProcess IDTime##23Average Turn Around time =Average waiting time =23%23共壮%23%23共

arrival and burst tiome of five jobs:

Answered: Consider the arrival and burst time of…

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

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In the context of priority scheduling, please provide a concise explanation of what "process starvation" involves and how it may be avoided.
Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF preemptive and RR scheduling (Quantum = 5ms, no priority based preemption). PROCESS NO Arrival time (msec) Burst time(msec) P1 2 7 P2 3 3 P3 4 5 Р4 6 Write a program to calculate the average waiting time, average turnaround time, average response time, throughput, and CPU utilization. For what percentage of does the CPU remain idle?
Create the Gannt Chart for preemptive and non-preemptive Priority Scheduling b. Computer for the average turn around time and average waiting time for preemptive ang non preemptive scheduling. c. What process is being executed at time 10 in preemptive scheduling. d. What process is being executed at time 10 in non - preemptive scheduling. e. What process is being executed at time 4 in preemptive scheduling. f. What process is being executed at time 4 in non - preemptive scheduling. g. What process is being executed at time 5 in preemptive scheduling. h. What process is being executed at time 5 in non - preemptive scheduling. Process Arrival Time- Burst Time PriorityP1 - 0 5 3P2 4 2 2P3 - 6 3 1P4 - 8 4 5P5 - 7 7 7P6 - 3…
Note: this question is related from operating system subject. Q:By Round Robin (time quantum= 3) show the scheduling order of the processes using a Gantt chart in the following data. Also b) What is the turnaround time for each process? c) What is the waiting time for each process? d) What is the response time for each process? Process Burst Arrival P1 30 0 P2 25 40 P3 20 50 P4 12 75
What is the size of the hole at time 7? What is the size of the hole at time 19? What is the starting address of process T3 in the memory? What is the starting address of process T4 in the memory? What is the starting address of process T5 in the memory? At what time will process T6 enter the physical memory? At what time will all the processes be terminated?
A machine cycle, which is often referred to as a process loop, is comprised of these four distinct stages. To be more specific, when it comes to machine cycles, what do most people value the most? Should I be worried about the possibility of having to replace components of the machine cycle as they get worn? Is it possible that adding a second module might solve the difficulty of switching between modules?
Explain briefly the five primary process scheduling policy considerations.
Question 4 Execute SRT for the following group of processes and complete the following table: Process A B C D E TArrival 0 2 4 6 8 Ts 2 3 5 1 4 TFinish Answer Answer Answer Answer Answer TR Answer Â Answer Â Answer Â Answer Â Answer Â 1. If the process arriving has the same remaining execution time as the process in the CPU, then the process that is using the CPU will have the highest priority.Â 2. If there is no process in the execution state and two or more processes have the shortest remaining time, then you will use the lowest PID criterion (using lexicographical order). Question 5 Execute HRRN for the following group of processes and complete the following table: Process A B C D TArrival 0 2 4 6 Ts 3 5 4 1 TFinish Answer Answer Answer Answer TR Answer Â Answer Answer Answer Â If two or more processes in the ready queue…
9. You are shown the diagram of memory with some processes and size of each process in memory as well as the size of free memory. When a new process comes, it must be allocated space in one of the free memory spaces: Freel to Free4. Operating System 160 Process A 355 Freel 430 Free2 600 Process B 790 Process C 885 Free3 920 Free4 1024 A new process comes whose size is 80 bytes. In which of the free memory slots will the process go a. if you use first-fit storage-allocation? b. if you use best-fit storage-allocation? c. if you use worst-fit storage-allocation? i)
P and Q are two processes that share a set of variables that is common. The variable includes: seq, tA and tB: Before either process starts to execute, variable seg initially has the value 10. State the possible sets of different values of seg when both processes have finished executing. Provide an order of execution of statements from processes P and Q that would produce each of the values you give. Justify your answer in detail. ... P1: tA = seq + 1; P2: seq tA; Q1: tB = seqt 2; Q2: seq = tB; %3D %3D
CAN YOU ALSO WRITE ITS REPORT PLEASE WRITE THE REPORT OF THE GIVEN PROBLEM BELOW: You are asked to prepare a detailed report about your project Recommended page length is 5 without cover and references pages. Provide at least the below sections in your report. You can add more sections if you need. • Introduction Explain the problem you are assigned to. How it relates to Operating Systems? Which area of Operating System does the algorithm provide the solution? Explain in detail. MethodologyExplain your solution with pseudo-codes in detail. Implementation Demonstrate your code with a simulation. Explain step-by-step which functions are invoked. Do not write any code in this section, but use only function names. Show your run results. ConclusionSummarize the report. Discuss the efficiency of the algorithm and your implementation. PREPARE A REPORT AS ABOVE GIVEN DETAILS!!!
Give a short explanation of the five (5) most crucial variables that should be taken into account when formulating a process scheduling strategy.

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