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Scheduling (computing)
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===Summary=== {| class="wikitable sortable" |- ! 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 2.6.23–6.6 | {{Yes}} | [[Completely Fair Scheduler]] |- | Linux kernel 6.6 and later | {{Yes}} | [[Earliest eligible virtual deadline first scheduling]] (EEVDF) |- | [[classic Mac OS]] pre-9 | {{No|None}} | [[Cooperative scheduler]] |- | [[Mac OS 9]] | {{Maybe|Some}} | Preemptive scheduler for MP tasks, and cooperative for processes and threads |- | [[macOS]] | {{Yes}} | [[Multilevel feedback queue]] |- | [[NetBSD]] | {{Yes}} | [[Multilevel feedback queue]] |- | [[Solaris (operating system)|Solaris]] | {{Yes}} | [[Multilevel feedback queue]] |- | [[Windows 3.1x]] | {{No|None}} | [[Cooperative scheduler]] |- | [[Windows 95]], [[Windows 98|98]], [[Windows Me|Me]] | {{Maybe|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]] |}
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