Processor sharing or egalitarian processor sharing is a service policy where the customers, clients or jobs are all served simultaneously, each receiving an equal fraction of the service capacity available. In such a system all jobs start service immediately (there is no queueing).
The processor sharing algorithm "emerged as an idealisation of round-robin scheduling algorithms in time-shared computer systems".[1][2]
^Kleinrock, L. (1967). "Time-shared Systems: A theoretical treatment" (PDF). Journal of the ACM. 14 (2): 242–261. CiteSeerX 10.1.1.74.3945. doi:10.1145/321386.321388.
assumption is not necessary for many GPS applications. In processor scheduling, generalized processorsharing is "an idealized scheduling algorithm that achieves...
Generalized processorsharing (GPS) is an ideal scheduling algorithm for process schedulers and network schedulers. It is related to the fair-queuing principle...
general-purpose computing to multiple users by sharingprocessor time. Sharing of resources between processes and threads is the source of most of the difficulties...
redundant copies. Shared memory is an efficient means of passing data between programs. Depending on context, programs may run on a single processor or on multiple...
central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one processor or the...
algorithm. WFQ is both a packet-based implementation of the generalized processorsharing (GPS) policy, and a natural extension of fair queuing (FQ). Whereas...
have the same size, WRR is the simplest approximation of generalized processorsharing (GPS). Several variations of WRR exist. The main ones are the classical...
queuing (WFQ), a packet-based implementation of the ideal Generalized ProcessorSharing (GPS) policy. It was proposed by M. Shreedhar and G. Varghese in 1995...
is also used for sharing information through an intranet, implementing internal applications, and for implementing business processes. According to Microsoft...
processor mainly handled the operating system and hardware interrupts. The Burroughs D825 first implemented SMP in 1962. IBM offered dual-processor computer...
features. Early word processors were stand-alone devices dedicated to the function, but current word processors are word processor programs running on...
waiting time will be served first. Also known as a stack. Processorsharing Service capacity is shared equally between customers. Priority Customers with high...
trap) is a request for the processor to interrupt currently executing code (when permitted), so that the event can be processed in a timely manner. If the...
A central processing unit (CPU), also called a central processor, main processor, or just processor, is the most important processor in a given computer...
that absolutely must be managed by a record locking process are those which are processorshared. In TPF, most record accesses are done by using record...
fair queuing and generalized processorsharing. This algorithm attempts to emulate the fairness of bitwise round-robin sharing of link resources among competing...
queue a process will enter when that process needs service. Multilevel Feedback Queue Schedulers — Solaris 2.6 Time-SharingProcessorSharing Queueing...
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