Results 11 to 20 of about 49,975 (293)
Introduction: queueing systems special issue on queueing systems with abandonments [PDF]
Queueing Systems, 2013 The investigation of queueing systems with impatient customers has a long history in queueing theory, with the now standard Erlang-A model going back at least to Palm’s classic 1957 paper. Despite this long record of work, focus on systems with abandonments has been rekindled due to recent interest in analyzing complex service systems, most notably ...
John J. Hasenbein, David Perry
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Analysis of a Single Server Queue in a Multi-phase Random Environment with Working Vacations and Customers' Impatience [PDF]
Operations Research and Decisions, 2022 In this paper, we analyze an M / M / 1 queueing system under both single and multiple working vacation policies, multiphase random environment, waiting server, balking and reneging. When the system is in operative phase j = 1, 2, . .
Amina Angelika Bouchentouf +3 more
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Queue-Dispatch Asynchronous Systems [PDF]
2013 13th International Conference on Application of Concurrency to System Design, 2013 To make the development of efficient multi-core applications easier, libraries, such as Grand Central Dispatch, have been proposed. When using such a library, the programmer writes so-called blocks, which are chunks of codes, and dispatches them, using synchronous or asynchronous calls, to several types of waiting queues.
Geeraerts, Gilles +2 more
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Performance Modeling of Database Systems: a Survey
Journal of Telecommunications and Information Technology, 2018 This paper presents a systematic survey of the existing database system performance evaluation models based on the queueing theory. The continuous evolution of the methodologies developed is classified according to the mathematical modeling language used.
Antonina Krajewska
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Optimization Method of Dynamic Beam Position for LEO Beam-Hopping Satellite Communication Systems
IEEE Access, 2021 The beam-hopping (BH) technology applied to low earth orbit (LEO) satellite communication networks is a superior choice, but the long transmission delay partly caused by data packets waiting in the queue of satellite transponders will seriously affect ...
Jingyu Tang +4 more
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Proportional fairness and its relationship with multi-class queueing networks [PDF]
, 2009 We consider multi-class single-server queueing networks that have a product form stationary distribution. A new limit result proves a sequence of such networks converges weakly to a stochastic flow level model.
Walton, N. S.
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Algorithms, 2019 This manuscript starts with a detailed analysis of the current solution for the queueing system M/Er/1/∞. In the existing solution, Erlang’s service is caused by Poisson’s arrival process of groups, but not individual clients.
Ilija Tanackov +4 more
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Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
On the Characteristics of a Stationary Queueing Servicing System M/G/1/N-1. Part One [PDF]
The Egyptian Statistical Journal, 1985 This paper studies the equilibrium behaviour of the general service discipline M/G/1/N-1 queueing system. Such a service system has one server with general service distribution whose customers arrive in accordance with a Poisson process.
G. Mokaddis, S. Zaki
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Analytic and Computational Analysis of GI/Ma,b/c Queueing System
Mathematics, 2022 Bulk-service queueing systems have been widely applied in many areas in real life. While single-server queueing systems work in some cases, multi-servers can efficiently handle most complex applications.
Mohan Chaudhry, Jing Gai
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