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2. Round-robin scheduling - Wikipedia

   en.wikipedia.org/wiki/Round-robin_scheduling

   A Round Robin preemptive scheduling example with quantum=3. Round-robin (RR) is one of the algorithms employed by process and network schedulers in computing. [1] [2] As the term is generally used, time slices (also known as time quanta) [3] are assigned to each process in equal portions and in circular order, handling all processes without priority (also known as cyclic executive).

3. Scheduling (computing) - Wikipedia

   en.wikipedia.org/wiki/Scheduling_(computing)

   For example, in concurrent systems, coscheduling of interacting processes is often required to prevent them from blocking due to waiting on each other. In these cases, special-purpose job scheduler software is typically used to assist these functions, in addition to any underlying admission scheduling support in the operating system.

4. Scheduling analysis real-time systems - Wikipedia

   en.wikipedia.org/wiki/Scheduling_analysis_real...

   A scheduling algorithm defines how tasks are processed by the scheduling system. In general terms, in the algorithm for a real-time scheduling system, each task is assigned a description, deadline and an identifier (indicating priority). The selected scheduling algorithm determines how priorities are assigned to a particular task.

5. Real-time operating system - Wikipedia

   en.wikipedia.org/wiki/Real-time_operating_system

   A real-time operating system (RTOS) is an operating system (OS) for real-time computing applications that processes data and events that have critically defined time constraints. An RTOS is distinct from a time-sharing operating system, such as Unix, which manages the sharing of system resources with a scheduler, data buffers, or fixed task ...

6. Weighted round robin - Wikipedia

   en.wikipedia.org/wiki/Weighted_round_robin

   WRR for network packet scheduling was first proposed by Katevenis, Sidiropoulos and Courcoubetis in 1991, [1] specifically for scheduling in ATM networks using fixed-size packets (cells). The primary limitation of weighted round-robin queuing is that it provides the correct percentage of bandwidth to each service class only if all the packets ...

7. Earliest deadline first scheduling - Wikipedia

   en.wikipedia.org/wiki/Earliest_deadline_first...

   AQuoSA is one of a few projects that provides real-time scheduling capabilities to unprivileged users on a system in a controlled way, by means of a properly designed access-control model. [ 6 ] The Linux kernel has an earliest deadline first implementation named SCHED DEADLINE which is available since the release 3.14.