5. Given five memory partitions of 100 KB, 500 KB, 200 KB, 300 KB, and 600 KB (in order), how would each of the a) first-fit, b) best-fit, and d) worst-fit algorithms place processes of 212 KB, 417 KB, 112 KB, and 426 KB (in order)? Which algorithm makes the most efficient use of memory? Diagrams may be used for this question.

5. Given five memory partitions of 100 KB, 500 KB, 200 KB, 300 KB, and 600 KB (in order), how would each of the a) first-fit, b) best-fit, and d) worst-fit algorithms place processes of 212 KB, 417 KB, 112 KB, and 426 KB (in order)? Which algorithm makes the most efficient use of memory? Diagrams may be used for this question.

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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Similar questions

Given five memory partitions of 100 KB, 500 KB, 200 KB, 300 KB, and 600 KB (in order),how would each of the first-fit, best-fit, and worst-fit algorithms place processes of 212KB, 417 KB, 112 KB, and 426 KB (in order)? Which algorithm makes the most efficient use of memory?
1) Suppose five memory partitions of 200 KB, 600 KB, 300 KB, 400 KB, and 700 KB (in order), how would each of the first-fit, best-fit, and worst-fit algorithms place processes of 315 KB, 520 KB, 115 KB, and 430 KB (in order)? Which algorithm makes the most efficient use of memory? 2) Compare the First fit and Best fit partition allocation with reference to Memory Man- agement. 3) What should be the optimal size of a page/frame?
Question 11 Given four memory partitions of 600 KB, 250 KB, 420 KB, 300KB (in order), how would the first-fit, and worst-fit algorithms place processes of size 220 KB, 350 KB, 158 KB, 400 KB, and 175 KB (in order)?
Given the Five (5) memory partitions of size 90KB, 200KB, 70KB, 115KB and 15KB, how each of the first fit, best fit and worst fit algorithms place processes of size 11KB, 115KB, 200KB, and 66 KB. Which algorithm makes efficient use of memory?
There are six memory partitions of 50 kB, 100 KB, 500 KB, 200 KB, 300 KB and 600 KB in order, how would each of the first-fit, and best-fit algorithms place processes of 210 KB, 419 KB, 114 KB, and 428KB in order? Which algorithm makes the best effective use of memory?
Given five memory partitions of 400 KB, 900 KB, 300 KB, 200 KB, and 700 KB (in order), how would each of the first fit, and best fit algorithms place processes of 700 KB, 300 KB, 400 KB, and 700 KB (in order)? Please answer the following questions. 1. Which algorithm can allocate all the five processes? (Fill the blank from one of the chooses: first fit, best fit) 2. What is the search time for the first fit algorithm? (Only fill it with a number)
1. Consider that in your computer, you have five (5) memory partitions of 180 MB, 590 MB, 280 MB, 380 MB, 700 MB. Using the memory partition allocation methods do the best-fit, first-fit and worst- fit to place the processes of size 315 MB, 420 MB, 230 MB, and 530 MB? Find the algorithm which makes the best use of the memory?
a) Given Static memory partitions shown in the following picture, Draw diagrams on how would each of the first-fit, best-fit, worst-fit algorithms place processes with the space requirement of the processes - P1 (146 KB), P2(425 KB), P3(240 KB), P4(89 KB) and P5(450 KB) (in order). Which algorithm makes the most effective use of memory? Answer with justification. 2. Memory Partitions: 200 250 450 160 320 150 600 KB KB KB KB KB KB KB b) Assume that in a certain situation of paged memory management system page size is 2KB, find the page number and offset for the following logical addresses of 32 bit or references (provide as a decimal number): i) 1085 ii) 30000 iii) 19467 iv) 15385 c) Describe the advantages of paging over segmentation.
Given memory partitions of 100K, 600K, 400K, 500K, and 300K (inorder), howwould each of the First-fit, Best-fit, and Worst-fitalgorithms place processes of 117K, 412K, 325K, and 510K (inorder)?
You are given six fixed memory partitions of 405 KB, 510 KB, 360 KB, 130 KB, 650 KB,and 215 KB (in that order). Show by illustrating with a diagram how would the first-fit,best-fit, and worst-fit algorithms place processes of size 161 KB, 510 KB, 590 KB, 210KB, and 330 KB (in that order). Rank the algorithms in terms of how efficiently theyutilize memory. Calculate the internal fragmentation for each algorithm.
Consider there are five (5) memory partitions in computer. The memory blocks are of sizes 180 MB, 500 MB, 350 MB, 280 MB, 600 MB. Use the memory partition allocation methods to find the first-fit to place the processes of size 200 MB, 300 MB, 350 MB, and 400 MB? Find the algorithm which makes the best use of the memory? First Fit Process Process Size Block No P1 200 P2 300 P3 350 P4 400
a) Given Static memory partitions shown in the following picture, Draw diagrams on how would each of the first-fit, best-fit, worst-fit algorithms place processes with the space requirement of the processes KB), P4(89 KB) and P5(450 KB) (in order). Which algorithm makes the most effective use of memory? Answer with justification. 2. P1 (146 КB), Р2(425 КВ), Р3(240 Memory Partitions: 200 KB 250 450 160 320 150 600 KB KB KB KB KB KB Assume that in a certain situation of paged memory management system page size b) is 2KB, find the page number and offset for the following logical addresses of 32 bit or references (provide as a decimal number): i) 1085 ii) 30000 iii) 19467 iv) 15385 c) Describe the advantages of paging over segmentation.