Results 241 to 250 of about 2,032,836 (280)

A Discrete-Time Retrial Queue with Unreliable Server and General Server Lifetime

Journal of Mathematical Sciences, 2006
Proceedings of the Seminar on Stability Problems for Stochastic Models, Pamplona, Spain, 2003, Part II.
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Empirical and Analytical Evaluation of Systems with Multiple Unreliable Servers

International Conference on Dependable Systems and Networks (DSN'06), 2006
We construct, analyze and solve models of systems where a number of servers offer services to an incoming stream of demands. Each server goes through alternating periods of being operative and inoperative. The objective is to evaluate and optimize performance and cost metrics. A large real-life data set containing information about server breakdowns is
Palmer J, Mitrani I
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The Stationary Investigation on Multi-server Fluid Queueing Model with Unreliable Server

2020
We consider multi-server fluid queueing system including working vacation and with server breakdown. A steady-state distribution of the fluid buffer queueing distance is calculated using matrix geometric solution approach. We calculate differential equations which are satisfied by steady-state joint distribution of the function of the fluid flow.
M. Seenivasan, K. Pattabiraman, M. Indumathi   +2 more
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RSerPool - Providing Highly Available Services using Unreliable Servers

31st EUROMICRO Conference on Software Engineering and Advanced Applications, 2005
The Reliable Server Pooling (RSerPool) protocol suite currently under standardization by the IETF is designed to build systems providing highly available services by mechanisms and protocols for establishing, configuring, accessing and monitoring pools of server resources.
Dreibholz, Thomas, Rathgeb, Erwin P.
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Nonstationary queues with Interrrupted Poisson arrivals and unreliable/repairable servers

Queueing Systems, 1989
A queueing model having a nonstationary Interrupted Poisson arrival process (IPP(t)), s time-dependent exponential unreliable/repairable servers and finite capacity c is introduced, and an approximation method for analysis of it is developed and tested.
Kim L. Ong, Michael R. Taaffe
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System with priority queues and unreliable server

Moscow University Mathematics Bulletin, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Optimization of the processing rate of an unreliable server

Cybernetics and Systems Analysis, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Large Scale and Heavy Traffic Asymptotics for Systems with Unreliable Servers

Queueing Systems, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dantzer J-F, Mitrani I, Robert Ph
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Modeling server-unreliability in closed queuing-networks

IEEE Transactions on Reliability, 1989
A method is presented to model server unreliability in closed queuing networks. Breakdowns and repairs of servers, assumed to be time-dependent, are modeled using virtual customers and virtual servers in the system. The problem is thus converted into a closed queue with all reliable servers and preemptive resume priority centers.
Ramanjaneyulu, CS, Sarma, VVS
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A QUORUM QUEUEING SYSTEM WITH AN UNRELIABLE SERVER

This comprehensive study develops a bulk-service queueing model featuring Poisson customer arrivals and a single server prone to random Poisson-distributed breakdowns. Both service completion times and repair durations follow general independent distributions. We rigorously establish system stability conditions, derive complete steady-state probability
null Dr. S. R. Ananthalakshmi, null Capt. Nazir Hussain, null Dr.J.P.Srividhya   +2 more
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