Let's implement the FIRST FIT contiguous memory allocation technique. Ask the user to enter number of free memory partitions along with size of each (fixed partitions). Then accept the number of processes. The user also enters the memory requirement for each process. Your program then allocates the free memory partitions to the arriving processes. You need to keep track of the internal fragmentation and display the output as follows: INPUT Enter number of free partitions/Memory holes: 4 Enter the size of each free partition/Mem Hole in KBS Memory Hole 0: 220 Memory Hole 1: Memory Hole 2: Memory Hole 3: Enter the number of processes in ready queue: 3 Enter the memory requirements of each process in KBS Process 0: 240 Process 1: Process 2: OUTPUT Process No. 0 1 2 340 115 720 512 310 Partition Allocated 1 3 No allocation Internal Fragmentation 100 208
Let's implement the FIRST FIT contiguous memory allocation technique. Ask the user to enter number of free memory partitions along with size of each (fixed partitions). Then accept the number of processes. The user also enters the memory requirement for each process. Your program then allocates the free memory partitions to the arriving processes. You need to keep track of the internal fragmentation and display the output as follows: INPUT Enter number of free partitions/Memory holes: 4 Enter the size of each free partition/Mem Hole in KBS Memory Hole 0: 220 Memory Hole 1: Memory Hole 2: Memory Hole 3: Enter the number of processes in ready queue: 3 Enter the memory requirements of each process in KBS Process 0: 240 Process 1: Process 2: OUTPUT Process No. 0 1 2 340 115 720 512 310 Partition Allocated 1 3 No allocation Internal Fragmentation 100 208
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter12: Points, Classes, Virtual Functions And Abstract Classes
Section: Chapter Questions
Problem 19SA
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