Lec-60: Disk Scheduling Algorithm | Operating System

disk scheduling algorithms is a method used by Operating System to determine the order in with I/O Requests are serviced. Seek Time is an Important Concept there, Seek Time is time which read write head takes to reach at desired track. Objective of Disk Scheduling Algorithm in OS is to Reduce Seek Time. Some Disk Scheduling Algorithms are there e.g. FCFS (First-Come-First-Serve), SSTF (Shortest Seek Time First), SCAN, C-SCAN, LOOK, and C-LOOK.
Basic Concept of Disk Scheduling in OS is covered with example of Hard Disk Architecture.

0:00 Introduction to Disk Scheduling
1:03 Platter Architecture
4:59 Seek Time
8:50 Disk Scheduling and its Purpose

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Disk Architecture
Disk Access Time

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Topic Covered: ✅
disk scheduling algorithm
disc scheduling
disc scheduling algorithms
disk scheduling algorithms in os
disk scheduling in os
disk scheduling algorithms
disk scheduling in os
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