Results 11 to 20 of about 29,745 (314)

The cyclic queue and the tandem queue [PDF]

open access: yesQueueing Systems, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boxma, O.J., Daduna, H.
openaire   +4 more sources

IQQ: Infinite Queues in one Queue

open access: yesICT Express, 2023
The emerging traffic flows, such as time-sensitive and throughput-intensive flows, require higher Quality of Service. However, queue resources in current data center switches are pretty rare to satisfy these requirements. To solve this problem, we propose a queue structure called Infinite Queue in one Queue (IQQ) with in-queue scheduling mechanisms and
Tianyuan Niu   +3 more
openaire   +2 more sources

Application of 'Process management' methodology in providing financial services of PE 'Post Serbia' [PDF]

open access: yesTehnika, 2014
The paper describes application of the methodology 'Process management', in providing of financial services at the post office counter hall. An overview of the methodology is given, as one of the most commonly used qualitative methodology, whereby ...
Kujačić Momčilo D.   +3 more
doaj   +1 more source

A tool based on traffic traces and stochastic monotonicity to analyze data centers and their energy consumption

open access: yesEAI Endorsed Transactions on Energy Web, 2016
We present a tool to study the trade-off between energy consumption and performance evaluation. The tool uses real traffic traces to model arrivals, and it allows to consider general discrete arrival processes. Some servers are switched on (resp. off) if
Marziyeh Bayati   +4 more
doaj   +1 more source

On the age of information for non-preemptive queues in tandem

open access: yesFrontiers in Communications and Networks, 2022
A monitoring system operates over a network of first-come, first-served queues in tandem, in which a source is transmitting its status to a monitor at the end of the tandem.
Clement Kam, Sastry Kompella
doaj   +1 more source

Approximate analysis of non-stationary loss queues and networks of loss queues with general service time distributions [PDF]

open access: yes, 2011
A Fixed Point Approximation (FPA) method has recently been suggested for non-stationary analysis of loss queues and networks of loss queues with Exponential service times.
Worthington, D. J.   +7 more
core   +1 more source

Regression analyses of the data sets for the analysis of decomposition error in discrete-time open tandem queues

open access: yesData in Brief, 2022
The data sets and regression models presented here are related to the article “Point and interval estimation of decomposition error in discrete-time open tandem queues” [1]. The data sets are the first to analyze the approximation quality of the discrete-
Christoph Jacobi, Kai Furmans
doaj   +1 more source

Hardware acceleration of number theoretic transform for zk‐SNARK

open access: yesEngineering 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

Queue and Loss Distributions in Finite-Buffer Queues [PDF]

open access: yesProceedings of the ACM on Measurement and Analysis of Computing Systems, 2019
We derive simple bounds on the queue distribution in finite-buffer queues with Markovian arrivals. Our technique relies on a subtle equivalence between tail events and stopping times orderings. The bounds capture a truncated exponential behavior, involving joint horizontal and vertical shifts of an exponential function; this is fundamentally different ...
Ciucu, Florin   +2 more
openaire   +1 more source

Sensitivity Analysis in Traffic Microscopic Simulation Model for Roundabouts

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2013
In the literature, many analytical techniques allow the study of the performance (capacity, queues, delays, etc) of roundabouts which are divided into two groups: analytical models and microscopic simulation models.
Rosolino Vaiana   +2 more
doaj   +1 more source

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