Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined

As network technologies undergo an exponential growth in terms of bandwidth and topology complexity, the gap is worsened between the performance of network simulation techniques and real network scenarios. Fluid-flow models for network dynamics are a well know option for reducing simulation overhead...

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Detalles Bibliográficos
Publicado:	2019
Materias:	Differential equations Packet networks Exponential growth Modeling methodology Network simulation Network simulation model Network technologies Packet level simulation Simulation speed-up Topology complexity Flow of fluids
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08917736_v2018-December_n_p3825_Bonaventura http://hdl.handle.net/20.500.12110/paper_08917736_v2018-December_n_p3825_Bonaventura
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_08917736_v2018-December_n_p3825_Bonaventura
record_format	dspace
spelling	paper:paper_08917736_v2018-December_n_p3825_Bonaventura2023-06-08T15:47:15Z Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined Differential equations Packet networks Exponential growth Modeling methodology Network simulation Network simulation model Network technologies Packet level simulation Simulation speed-up Topology complexity Flow of fluids As network technologies undergo an exponential growth in terms of bandwidth and topology complexity, the gap is worsened between the performance of network simulation techniques and real network scenarios. Fluid-flow models for network dynamics are a well know option for reducing simulation overhead while offering useful averaged approximations of network metrics. Yet, the methods and tools established in the packet-level simulation community are alien to those used in continuous system modeling by means of differential equations. This hinders the synergy between specialists in both techniques. In this work, we present a novel modeling methodology and simulation tool to unify the experience of designing network simulation models both with fluid-level and packet-level techniques under a single modular and hierarchical formal framework. We verified the efficacy of our approach both in terms of simulation speedups and modeling simplicity for canonical network simulation scenarios. © 2018 IEEE 2019 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08917736_v2018-December_n_p3825_Bonaventura http://hdl.handle.net/20.500.12110/paper_08917736_v2018-December_n_p3825_Bonaventura
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Differential equations Packet networks Exponential growth Modeling methodology Network simulation Network simulation model Network technologies Packet level simulation Simulation speed-up Topology complexity Flow of fluids
spellingShingle	Differential equations Packet networks Exponential growth Modeling methodology Network simulation Network simulation model Network technologies Packet level simulation Simulation speed-up Topology complexity Flow of fluids Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
topic_facet	Differential equations Packet networks Exponential growth Modeling methodology Network simulation Network simulation model Network technologies Packet level simulation Simulation speed-up Topology complexity Flow of fluids
description	As network technologies undergo an exponential growth in terms of bandwidth and topology complexity, the gap is worsened between the performance of network simulation techniques and real network scenarios. Fluid-flow models for network dynamics are a well know option for reducing simulation overhead while offering useful averaged approximations of network metrics. Yet, the methods and tools established in the packet-level simulation community are alien to those used in continuous system modeling by means of differential equations. This hinders the synergy between specialists in both techniques. In this work, we present a novel modeling methodology and simulation tool to unify the experience of designing network simulation models both with fluid-level and packet-level techniques under a single modular and hierarchical formal framework. We verified the efficacy of our approach both in terms of simulation speedups and modeling simplicity for canonical network simulation scenarios. © 2018 IEEE
title	Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
title_short	Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
title_full	Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
title_fullStr	Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
title_full_unstemmed	Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined
title_sort	fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: speedups and simplicity, combined
publishDate	2019
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08917736_v2018-December_n_p3825_Bonaventura http://hdl.handle.net/20.500.12110/paper_08917736_v2018-December_n_p3825_Bonaventura
_version_	1768544963943989248

Fluid-flow and packet-level models of data networks unified under a modular/hierarchical framework: Speedups and simplicity, combined

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