A load-aware weighted round-robin algorithm for IEEE 802.16 networks

A load-aware weighted round-robin algorithm forIEEE 802.16 networks

The IEEE 802.16 standard was designed to provide quality-of-service (QoS) guarantees for various classes of traffic with diverse QoS requirements. Packet-scheduling algorithms play a critical role in providing such guarantees. Weighted round robin (WRR) is one of the most commonly used scheduling algorithms, because of its simplicity and low computational overhead. However, it suffers from perf...

Uniform Weighted Round Robin

Quality of service capability of input queued packet switches is investigated. A packet transfer scheduling problem is formulated whereby each input-output pair is scheduled for packet transfers by regularly spaced deadlines, in compliance with a speciied data rate. Suitable applications include ATM networks and satellite switched TDMA systems that support periodic traac with delay guarantees. ...

Load Balancing in Cloud Computing Environment Using Improved Weighted Round Robin Algorithm for Nonpreemptive Dependent Tasks.

Cloud computing uses the concepts of scheduling and load balancing to migrate tasks to underutilized VMs for effectively sharing the resources. The scheduling of the nonpreemptive tasks in the cloud computing environment is an irrecoverable restraint and hence it has to be assigned to the most appropriate VMs at the initial placement itself. Practically, the arrived jobs consist of multiple int...

1 Weighted Round Robin Server

Time Sharing Algorithm with Dynamic Weighted Harmonic round Robin

In operating system is an important issue, Allocates processor time to processes, to be fair. We presented in This paper proposed methods to reduce Average waiting time, average response time, Switch Counts process, through the design of a time sharing non-exclusive scheduling algorithm based on the round Robin and determined accurate time quantum . Among the proposed approaches, weight harmoni...