Consider the main memory with capacity of 3 frames assume that the page of process are referred in the order grven below. Which is better FIFO or LRU explain by solving with each step 7,0,1,8.0.3.2,1,6,5.0.3

Consider the main memory with capacity of 3 frames assume that the page of process are referred in the order grven below. Which is better FIFO or LRU explain by solving with each step 7,0,1,8.0.3.2,1,6,5.0.3

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

Related questions

Q: Consider the following set of processes A, B, C. D with the following CPU burst time and I/O. Find…

A: Context switch latency: 2 ms Total service time: 68 ms Round robin (RR), with quantum:10 Total…

Q: An example of a MISD machine might be something like a systolic array, which is a kind of array. A…

A: The answer to the question is given below:

Q: please help with parts a and b with steps/explanation!

A: Process :Process P1 must complete before P2, P3, and P5P2 must complete before P3 and P4P3 must…

Q: I want all staps for Consider a computer which has a memory which is capable of storing 4096 K words…

A: GIVEN:

Q: Consider a group of CPU-time sharing processes P1 , P2, ... Pn with CPU burst times of 1,2,...,n…

A: If there are n process with CPU burst times 1,2,3,.................,n That means the first process…

Q: espectively in that order. These partitions need to be allocated to five processes of sizes 257KB,…

A: In next fit algorithm, choose the next free available block which is big enough to accommodate the…

Q: Let I represent an execution of init(s), W of wait(s), and S of signal(s). Then, for example, IWWS…

A: Let I represent an execution of init(s), W of wait(s), and S of signal(s). Then, for example, IWWS…

Q: Consider the Buddy algorithm for memory allocation used in traditional UNIX. Suppose the memory is…

A: The operating system is used to allocate the memory for the process called memory management. There…

Q: Given six memory holes of 540 KB, 620 KB, 220 KB, 110 KB, 120 KB, and 250 KB (in order), how would…

A: Approach to solving the question with detailed explanation: In memory management, the first-fit,…

Q: A swapping system eliminates holes by compaction.Assuming a random distribution of many holes and…

A: 4096 x 2^20 / 4 = 2^30 memory address compaction time = (read + write) * # of memory access…

Q: 1. Consider a system of 9 processes, P = {p1, ..., p9}. Associated with the system are 6 memory…

A: As per our policy, we are allowed to answer one question at a time. If want an answer or some other…

Q: Problem-1 Three processes A, B and C are run concurrently. Process A arrives the system at time 0…

A: Many processes in a multitasking operating system may operate concurrently. To ensure that each…

Q: The same software is compiled on three computers A, B, and C with the clock frequency of 2GHZ,…

A: Given: In all the three computers A, B and C same software is compiled with the clock frequency of…

Q: 4. Consider DFA M = ({91, 92, 93, 94}, {0, 1}, 6, 91, 91, 94}) for 6 defined as the following table.…

A: Hello student I giving this solution as per my best of knowledge and I am sure that this solution…

Q: Consider the last 5 alphabets of your name as processes. The size of the process is the ASCII code…

A: Alphabet burst time burst time waiting time Process priority burst time WAITING TIME B 2 10 30…

Q: Consider a filesystem that uses inodes to represent files. Each inode contains pointers to 12 direct…

A: Number of direct disk blocks= 12 Number of single indirect blocks= 1 Number of double indirect…

Q: 2. Given memory partitions of 200 kB, 600kB, 300kB, 400kB, and 700 kB (in order), how would each of…

Q: implement parallel matrix multiplication by row-partitioning using the Process object of…

A: The question does not specify any particular programming language for the solution. We have done the…

Q: Given five memory partitions of 150Kb,550Kb,250Kb,350Kb,600Kb(inorder),how would the first-fit,…

A: The above question is solved in step 2:-

Q: ccording to Amdahl's Law, what is the maximum possible % reduction in execution time when: process…

A: In computer architecture, Amdahl’s law (or Amdahl’s argument) is a formula which gives the…

Q: Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600MHz. Computer B has a CPI…

A: Given : Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600MHz. This program…

Q: Mapping is a process in which data is transformed between main memory and cache memory. Consider a…

A: Explanation: Given the main memory can store 1024 K, which means 220 words, thus the physical…

Q: Design an algorithm to find the sum of n numbers in parallel using 2-D mesh interconnection work…

A: An algorithm is a process used to complete a computation or solve a riddle. Algorithms are precise…

Q: Consider the main memory with capacity of 3 frames assume that the page of process are referred in…

A: Solution:

Q: Consider the last 5 alphabets of your name as processes. The size of the process is the ASCII code…

A: Last five alphabate of name are ufyan Process Burst time priority waiting time U 10 1 0 F 10…

Q: Suppose that a task on the ARM computer runs 256M instructions during its execution. The total time…

A: Answer

Q: Consider the following set of processes, with the length of the CPU burst and I/O burst given in…

Q: D, what quests ne cylin

Q: A program is run on a system with two types of machine language instructions: type A instructions…

A: The answer is...

Q: We have 4 periodical processes II₁, II, II and II, that process a video. We know their periods P;…

Q: Consider four processes with the following start and end times: Process Start Time End Time A B C D…

A: To run procеssеs concurrеntly based on thеir start timе and еnd timе, you can use the following…

Q: Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600MHz. Computer B has a CPI…

A: Given : Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600MHz. This program…

Q: class ENet(nn.Module): def__init__(self): super(ENet, self).__init__() def forward(self, x): #…

A: import torch.nn as nn import torch class ENet(nn.Module): cfg = {…

Q: Let's pretend for a moment that we have a byte-addressable computer with fully associative mapping,…

A: The Associative Map: The affiliated memory is used to store information and addresses both memory…

Q: The hardware used to replicate Pep/9 has 64K memory. But what is its purpose? So far, just 0x0030 of…

A: The memory of a PC is a sequential assortment of storage cells. A PC framework with 64k of memory…

Q: 5-Consider a computer running a program that requires 400 s, with 80 s spent executing FP…

A: I solved only one question according to Bartleby policy.

Q: For Heap File with a page directory, assume that a page can contain up to 100 directory entries and…

A: Given Statement: In this question firstly we will find out what is already given in our question.…

Q: Two algorithms A and B report time complexities expressed by the functions n2 and 2n , respectively.…

A: The solution is given in the below step

Q: e memory acc

A: The average memory access time is the sum of the hit time and the miss rate times the miss penalty.…

Q: for the given procsees, draw the time chart round-robin and compute CPU waiting bimes, utiliaation,…

Q: Benchmark Processor X Y Z 1 20 10 40 2 40 80 20 Table 1.1 shows the execution times, in…

Q: 5-Consider a computer running a program that requires 400 s, with 80 s spent executing FP…

A: Solution: Given, Total time = 400s FP (Floating point) = 80s L/S (Load / Store) = 40s Branch B = 40s

Q: Consider the LRU explain by solving with each step 7,0,1.8.0,3,2,1,6,5,0,3

A: In FIFO algorithm, page which is brought earliest in memory will be choosen for replacement. In…

Concept explainers

Properties of different architectures

Software architectures are the blueprint of a software system. They consist of all components involved in a system, relations between various components, the environment of operation, and the principle used in designing the software. In other words, software architecture shows the organization of different software structures and helps understand their behavior.

Question

Consider the main memory with capacity of 3 frames assume that the page of process are referred in the order grven below Which is better FIFO or
LRU explain by solving with each step
7,0,1,8.0.3,2,1.6,5,0,3

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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

a single process, with execution time of BT time units, is detected by the system that uses Round Robin algorithm with time quantum of QT time units. Every time the time quantum elapses; a contect switch is always performed with CS time units. Assume that the process come at time equal to zero(0) If BT is 25, QT is 10 and CS is 2, what is the Cpu utilization of the system? If BT is 20, QT is 6 and CS is 1 what is the CPU utilization of the system? What is the CPU utilization if BT is equal QT and QT is equal to CS? What is the system's throughput if BT is less than QT? What is the system's turnaround time (TAT) if BT is less than QT?
We have 4 periodical processes II₁, I₂, I3 and П4, that process a video. We know their periods P, and their running times C; (in milliseconds). For: (a) the rate monotonic scheduling (RMS) algorithm and (b) the earliest deadline first (EDF) algorithm draw diagrams that displays the schedule for those processes for a period of 150 ms. The times are the following: Process PC₁ II₁ 45 10 II₂ 40 10 II 3 35 5 II4 50 10 In the case of equal priorities the process that is already running has the priority. If this is not the case then take the process with the lowest ID. Does any of the above algorithms fail?
Consider a swapping system in which memory consists of the following hole sizes in memory order: 10K, 4K, 20K, 18K, 7K, 9K, 12K, and 15K. Which hole is taken for successive segment requests of: (a) 12K (b) 10K (c) 9K, for first fit, best fit, worst fit? In the boxes, type answers without space i.e., if your answer is 10K, write as 10K and NOT 10 K (this will be marked incorrect) First Fit: (a): Best Fit: (a): Worst Fit: (a): (b): , (b): (b): (c): , (c): , (c):
A SONET STS-1 SPE is mapped into an STS-1 line. An STS-1 SPE frame consists of 87 columns of 9 bytes, or altogether 783 bytes. There are always 8,000 frames per second. The SPE clock is slower than the line clock by a factor of 5 x 10-7 .On average, we expect to find one pointer adjustment for how many SONET frames?
Solve 11 with a, b, c d, e Guarantee downvote for wrong answer
PLEASE ONLY NEED ANSWER FOR QUESTION 2 (THE PSEUDOCODE) THANKS
Let's pretend for a moment that we have a byte-addressable computer with fully associative mapping, 16-bit main memory addresses, and 32 blocks of cache memory. The following holds true if each block is 16 bits in size: a) Determine how many bytes the offset field is. Measure the tag field's width and height in pixels (b).
the following system of periodic tasks is scheduled and executed according to a cyclic schedule. Choose an appropriate frame size. Preemptions are allowed (e.g. to split longer execution times) but the number of preemptions should be kept small. (9, 5.1, 1, 5.1) (8, 1) (13, 3) and (0.5, 22, 7, 22)
There are memory partitions in order of 150 KB, 500 KB, 400 KB, 800 KB and 900 KB. Use first fit, best fit, worst fit and next fit algorithms to allocate processes of parameters 90 KB, 417 KB, 212 KB, and 820 KB. Show the pictorial representation