RESOURCE MANAGEMENT OPERATING SYSTEM BASIC UNDERSTANDING
This book explains a quick overview about resource management used in operating system with format that students can quickly grasp. This text introduces the subject concisely, describing the complexities of operating systems without going into intricate detail. System resources such as Central Processing Units (CPUs), random access memory, secondary storage devices, external devices and so on are allocated to the processes, networks and applications are known as resource management in most operating system. To understand resources management in OS, we need to understand process management and CPU scheduling and relationship between these two. Process management involves various tasks like creation, scheduling, termination of processes, and a dead lock. The objective of the CPU scheduling is basically performed to reduce the waiting time and encourage multiprogramming by using CPU scheduling algorithm. So that, users can open many applications at one time and to fulfil the role of modern computers today.
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