Operating Systems Full Course for Computer Science Students (2025) – CPU Scheduling, Paging, Deadlocks & File Management - Optimal Page Replacement Algorithm with Example in OS - Memory Management

Support Simple Snippets by Donations - Google Pay UPI ID - tanmaysakpal11@okicici PayPal - paypal.me/tanmaysakpal11 --------------------------------------------------------------------------------------------- In this video tutorial we will study and understand the working of Optimal Page Replacement algorithm in Operating Systems - Memory Management. We will also solve an Optimal Page Replacement Algorithm Example problem. Optimal Page Replacement Algorithm - 1. In this algorithm, pages are replaced which are not used for the longest duration of time in the future. 2. This algorithms replaces the page which will not be referred for so long in future. 3. This algorithm cannot be implemented in a general purpose operating system because it is impossible to compute reliably how long it will be before a page is going to be used Simple Snippets Official Website - http://simplesnippets.tech/ Simple Snippets on Facebook - https://www.facebook.com/simplesnippets/ Simple Snippets on Instagram - https://www.instagram.com/simplesnippets/ Simple Snippets on Twitter - https://twitter.com/simplesnippet Simple Snippets Google Plus Page - https://plus.google.com/+SimpleSnippets Simple Snippets email ID - [email protected] For More Technology News, Latest Updates and Blog articles visit our Official Website - http://simplesnippets.tech/ #OptimalPageReplacement #PageReplacementALgorithms #OperatingSystems #OS