5.05 - Techniques for Managing Free Memory

This video explain Which are the different techniques for managing free memory? Which is best techniques for managing free memory? Learn techniques for managing free memory with animation and examples. While saving and restoring register-level state (the PC, general-purpose registers, etc.) is relatively fast, saving the entire contents of memory to disk is brutally non-performant. However, we have to keep those pesky users in mind, and doing so requires the OS to create an easy to use abstraction of physical memory. Base and limit registers are special hardware registers. When a process is run, the base register is loaded with the physical location where the process begins in memory. The limit register is loaded with the length of the process. In other words, they define the logical address space. Operating System PPTs with animation is available here: http://www.darshan.ac.in/DIET/CE/GTU-Computer-Engineering-Study-Material This video is recorded by Prof. Firoz Sherasiya ([email protected], +91-9879879861) at Computer Engineering Department of Darshan Institute of Engineering & Technology, Rajkot as per GTU Syllabus. GTU - Computer Engineering (CE) - Semester 4 - 2140702 – Operating System- Memory Management- Memory Management Techniques Darshan Institute of Engineering & Technology, Rajkot is a leading institute offering undergraduate, graduate and postgraduate programs in engineering. The Institute is affiliated to the Gujarat Technological University (GTU) and approved by the AICTE, New Delhi. Visit us: http://www.darshan.ac.in Write us: [email protected] Facebook: https://www.facebook.com/DarshanInstitute.Official Twitter: https://www.twitter.com/darshan_inst Instagram: https://www.instagram.com/darshan_inst/