1 votes 1 votes Linux operating system uses Affinity scheduling Fair Preemptive Scheduling Hand Shaking Highest Penalty Ratio Next Operating System ugcnetcse-dec2013-paper2 operating-system unix + – go_editor asked Jul 26, 2016 recategorized Nov 11, 2017 by Sanjay Sharma go_editor 2.9k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes ans is B Operating System Preemption Algorithm Amiga OS Yes Prioritized round-robin scheduling FreeBSD Yes Multilevel feedback queue Linux kernel before 2.6.0 Yes Multilevel feedback queue Linux kernel 2.6.0–2.6.23 Yes O(1) scheduler Linux kernel after 2.6.23 Yes Completely Fair Scheduler Mac OS pre-9 None Cooperative scheduler Mac OS 9 Some Preemptive scheduler for MP tasks, and cooperative for processes and threads Mac OS X Yes Multilevel feedback queue NetBSD Yes Multilevel feedback queue Solaris Yes Multilevel feedback queue Windows 3.1x None Cooperative scheduler Windows 95, 98, Me Half Preemptive scheduler for 32-bit processes, and cooperative for 16-bit processes Windows NT (including 2000, XP, Vista, 7, and Server) Yes Multilevel feedback queue See also[edit] Sanjay Sharma answered Jul 26, 2016 Sanjay Sharma comment Share Follow See all 0 reply Please log in or register to add a comment.