Modular Software Architecture for Flexible Reservation Mechanisms on Heterogeneous Resources

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00178225" target="_blank" >RIV/68407700:21230/11:00178225 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.sysarc.2011.02.005" target="_blank" >http://dx.doi.org/10.1016/j.sysarc.2011.02.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.sysarc.2011.02.005" target="_blank" >10.1016/j.sysarc.2011.02.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modular Software Architecture for Flexible Reservation Mechanisms on Heterogeneous Resources

Popis výsledku v původním jazyce

In this paper, we present a middleware for providing distributed soft real-time applications with a uniform API for reserving heterogeneous resources with real-time scheduling capabilities in a distributed environment. The architecture relies on standardPOSIX OS facilities, such as time management and standard TCP/IP networking services, and it is designed around CORBA, in order to facilitate modularity, flexibility and portability of the applications using it. However, real-time scheduling is supported by proper extensions at the kernel-level, plugged within the framework by means of dedicated resource managers. Our current implementation on Linux supports the reservation of the CPU, disk and network bandwidth. However, additional resource managers supporting alternative real-time schedulers for these resources, as well as additional types of resources, may be easily added.

Název v anglickém jazyce

Modular Software Architecture for Flexible Reservation Mechanisms on Heterogeneous Resources

Popis výsledku anglicky

In this paper, we present a middleware for providing distributed soft real-time applications with a uniform API for reserving heterogeneous resources with real-time scheduling capabilities in a distributed environment. The architecture relies on standardPOSIX OS facilities, such as time management and standard TCP/IP networking services, and it is designed around CORBA, in order to facilitate modularity, flexibility and portability of the applications using it. However, real-time scheduling is supported by proper extensions at the kernel-level, plugged within the framework by means of dedicated resource managers. Our current implementation on Linux supports the reservation of the CPU, disk and network bandwidth. However, additional resource managers supporting alternative real-time schedulers for these resources, as well as additional types of resources, may be easily added.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

—

Projekt

<a href="/cs/project/1M0567" target="_blank" >1M0567: Centrum aplikované kybernetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Systems Architecture

ISSN

1383-7621

e-ISSN

—

Svazek periodika

57

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

366-382

Kód UT WoS článku

000290741600004

EID výsledku v databázi Scopus

—