Queueing Systems: Theory and Applications
On/off Storage Systems with State-Dependent Input, Output, and Switching Rates
Probability in the Engineering and Informational Sciences
Optimal Admission Control In Queues With Workload-Dependent Service Rates
Probability in the Engineering and Informational Sciences
Busy period analysis for M/PH/1 queues with workload dependent balking
Queueing Systems: Theory and Applications
Enhanced inferencing: estimation of a workload dependent performance model
Proceedings of the Fourth International ICST Conference on Performance Evaluation Methodologies and Tools
Queues with waiting time dependent service
Queueing Systems: Theory and Applications
Analyzing state-dependent arrival in GI/BMSP/1/∞ queues
Mathematical and Computer Modelling: An International Journal
A workload-dependent M/G/1 queue under a two-stage service policy
Operations Research Letters
Continuous feedback fluid queues
Operations Research Letters
The workload-dependent MAP/PH/1 queue with infinite/finite workload capacity
Performance Evaluation
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We consider two types of queues with workload-dependent arrival rate and service speed. Our study is motivated by queueing scenarios where the arrival rate and/or speed of the server depends on the amount of work present, like production systems and the Internet. First, in the M/G/1 case, we compare the steady-state distribution of the workload (both at arbitrary epochs and at arrival instants) in two models, in which the ratio of arrival rate and service speed is equal. Applying level crossing arguments, we show that the steady-state distributions are proportional. Second, we consider a G/G/1-type queue with workload-dependent interarrival times and service speed. Using a stochastic mean-value approach, several well-known relations for the workload at various epochs in the ordinary G/G/1 queue are generalized.