Results 1 to 10 of about 33,464 (89)

Waiting times in queueing networks with a single shared server [PDF]

open access: yes, 2012
We study a queueing network with a single shared server that serves the queues in a cyclic order. External customers arrive at the queues according to independent Poisson processes.
Boon, Marko   +2 more
core   +12 more sources

Analysis of Single-Server Multi-Class Queue with Unreliable Service, Batch Correlated Arrivals, Customers Impatience, and Dynamical Change of Priorities

open access: yesMathematics, 2021
A single-server non-pre-emptive priority queueing system of a finite capacity with many types of customers is analyzed. Inter-arrival times can be correlated and batch arrivals are allowed.
Alexander Dudin   +3 more
doaj   +1 more source

Analysis of a Multi-Server Queue with Group Service and Service Time Dependent on the Size of a Group as a Model of a Delivery System

open access: yesMathematics, 2023
In this paper, we consider a multi-server queue with a finite buffer. Request arrivals are defined by the Markov arrival process. Service is provided to groups of requests. The minimal and maximal group sizes are fixed.
Sergei Dudin, Olga Dudina
doaj   +1 more source

Design and implementation of high-performance and high-availability redis client

open access: yesDianzi Jishu Yingyong, 2022
Redis is an unstructured database based on memory storage. It is known for high I/O(Input/Output) performance and high response speed. It plays an important role in data buffering, message queues, key-value storage and other scenarios.
Liu Shichao, Yang Bin, Liu Weiguo
doaj   +1 more source

A queueing model with server breakdowns, repairs, vacations, and backup server

open access: yesOperations Research Perspectives, 2020
Queueing models wherein having a backup server during the absences (caused by vacations and breakdowns) of the main server have found many applications in practice.
Srinivas R. Chakravarthy   +2 more
doaj   +1 more source

Teletraffic analysis of a mobile crowdsensing system: The pedestrian-to-vehicle scenario

open access: yesInternational Journal of Distributed Sensor Networks, 2022
Crowdsensing systems are developed in order to use the computational and communication capabilities of registered users to monitor specific variables and phenomena in an opportunistic manner.
David Miguel-Santiago   +4 more
doaj   +1 more source

Aplikasi Client Server Berbasis Android pada Barbershop The Barbega Menggunakan Model Multi Channel - Single Phase

open access: yesJurnal Sisfokom, 2020
A common problem that is often faced by almost most Barbershop is in terms of serving customer queues, for barbershops who have many customers and have many service chairs, then of course a good customer queue service management concept is needed as well.
Yurindra Yurindra   +3 more
doaj   +1 more source

Research and Exploit of Resource Sharing Strategy at IHEP [PDF]

open access: yesEPJ Web of Conferences, 2019
At IHEP (Institute of High Energy Physics, Chinese Academy of Sciences), computing resources are contributed by different experiments including BES, JUNO, DYW, HXMT, etc.
JIANG Xiaowei   +5 more
doaj   +1 more source

SIMULATION MODEL FOR DESIGN SUPPORT OF INFOCOMM REDUNDANT SYSTEMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Research. The paper deals with the effectiveness of multipath transfer of request copies through the network and their redundant service without the use of laborious analytical modeling.
V. A. Bogatyrev   +5 more
doaj   +1 more source

Heavy-traffic limit for the initial content process

open access: yesStochastic Systems, 2017
To understand the performance of a queueing system, it can be useful to focus on the evolution of the content that is initially in service at some time. That necessarily will be the case in service systems that provide service during normal working hours
A. Korhan Aras, Yunan Liu, Ward Whitt
doaj   +1 more source

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