Results 1 to 10 of about 14,003,689 (175)

Performance and energy optimization of ternary optical computers based on tandem queuing system [PDF]

Scientific Reports
As an emerging computer technology with numerous bits, bit-wise allocation, and extensive parallelism, the ternary optical computer (TOC) will play an important role in platforms such as cloud computing and big data.
Heqiang Zhang, Meng Liu, Weiwen Liu, Wenqiang Shi, Shuang Li, Jie Zhang, Xianchao Wang   +6 more
doaj   +2 more sources

Dynamical behaviour and meta heuristic optimization of a hospital management software system [PDF]

Heliyon
The growing demand for easily available healthcare in recent years has fuelled the digitization of healthcare services. The Hospital Management System (HMS) software stands out as a comprehensive solution among the software systems and tools that ...
R. Harini, K. Indhira
doaj   +2 more sources

Method of Markovian summation for study the repeated flow in queueing tandem M|GI|∞ → GI|∞ [PDF]

Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021
The paper presents a mathematical model of queueing tandem M|GI|∞ → GI|∞ with feedback. The service times at the first stage are independent and identically distributed (i.i.d.) with an arbitrary distribution function B1(x).
Shklennik, Maria A., Moiseev, Alexander N.   +1 more
doaj   +1 more source

A Fast Discrete Event Simulation Model for Queueing Network Systems [PDF]

EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2016
Based on Lindley's recursive equations for G/G/1 systems, this paper proposes a Fast Discrete Event Simulation (FDES) model for queueing networks. Equations for multiplexer and de-multiplexer elements are presented, which allows to simulate not only
Jose Vazquez-Avila, Remberto Sandoval-Arechiga, Ramon Parra-Michel   +2 more
doaj   +1 more source

Analysis and Simulation of a Two-Stage Blocked Tandem Queueing System

Journal of New Theory, 2021
In this paper, a new blocked tandem queueing model is given and analysed. The arrival process to this queueing model is Poisson with parameter λ.
Erdinç Yücesoy, Vedat Sağlam
doaj   +1 more source

DELAY IN A TANDEM QUEUEING MODEL WITH MOBILE QUEUES: AN ANALYTICAL APPROXIMATION [PDF]

Probability in the Engineering and Informational Sciences, 2014
In this paper, we analyze the end-to-end delay performance of a tandem queueing system with mobile queues. Due to state-space explosion, there is no hope for a numerical exact analysis for the joint-queue-length distribution. For this reason, we present an analytical approximation that is based on queue-length analysis.
Al Hanbali, Ahmad, de Haan, Roland, Boucherie, Richardus J., van Ommeren, Jan C.W.   +3 more
openaire   +1 more source

An analytical model for a tandem of two traffic-light intersections under semi-actuated and fixed control

Transportation Research Interdisciplinary Perspectives, 2022
With increasing congestion in urban areas, it is important to characterise existing traffic control policies in terms of their performance and their optimal settings.
A. Oblakova, A. Al Hanbali, R.J. Boucherie, J.C.W. van Ommeren, W.H.M. Zijm   +4 more
doaj   +1 more source

Computationally Efficient Simulation of Queues: The R Package queuecomputer

Journal of Statistical Software, 2020
Large networks of queueing systems model important real-world systems such as MapReduce clusters, web-servers, hospitals, call centers and airport passenger terminals.
Anthony Ebert, Paul Wu, Kerrie Mengersen, Fabrizio Ruggeri   +3 more
doaj   +1 more source

Performance Analysis and Evaluation of Ternary Optical Computer Based on a Queueing System With Synchronous Multi-Vacations

IEEE Access, 2020
The ternary optical computer (TOC) has attracted increasing attention from its providers and potential customers because of the advantages of its optical processor, such as low power consumption, numerous trits, parallelism, dynamical reconfigurability ...
Xianchuan Wang, Jie Zhang, Shan Gao, Mian Zhang, Xianchao Wang   +4 more
doaj   +1 more source

Delay characteristics of time-sensitive services in 5G networks

物联网学报, 2022
For industrial applications, the time-sensitive services (TSS) and non TSS need to share the radio resources and the same buffer queue in 5G radio access network (RAN).This incurs the complex coupling and uncertainty of the delays.Considering the ...
Jianyu CAO, Wei FENG, Ning GE
doaj   +2 more sources