Equivalent Matrix DBP for Streams with (m,k) - Firm Deadline
Identifieur interne : 002004 ( Hal/Curation ); précédent : 002003; suivant : 002005Equivalent Matrix DBP for Streams with (m,k) - Firm Deadline
Auteurs : Jiming Chen [République populaire de Chine] ; Ye-Qiong Song [France] ; Zhi Wang [République populaire de Chine] ; Youxian Sun [République populaire de Chine]Source :
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Abstract
A real-time message stream is said to have an (m,k)-firm requirement if at least m out of any k consecutive messages from the stream must meet their deadline to ensure adequate quality of service (QoS). A scheduling policy is proposed recently called Distance-Based Priority (DBP) to better service multiple input queues single server (MIQSS) model, each stream with (m,k)-firm. But DBP cannot always provide good performance in MIQSS model. The raison is that DBP assignment is only based on the distance to failure state of each individual message stream with (m,k)-firm. Neither the message timing parameters (period, deadline, service time in server) nor its relationship with other streams sharing the same server is taken into account. Song et al proposed a modification of DBP called matrix-DBP to improve its performance. But this improved policy just only applies to periodic source. In this paper, we propose a new policy referred to equivalent matrix (E_Matrix) DBP for aperiodic streams by considering the above factor. The effectiveness of this proposal is evaluated through simulation under varying service rate in Poisson streams with same and different (m,k)-firm constraints. The evaluation shows that substantial reductions in the probability of dynamic failure for overall system are achieved when the proposed policy is used.
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A scheduling policy is proposed recently called Distance-Based Priority (DBP) to better service multiple input queues single server (MIQSS) model, each stream with (m,k)-firm. But DBP cannot always provide good performance in MIQSS model. The raison is that DBP assignment is only based on the distance to failure state of each individual message stream with (m,k)-firm. Neither the message timing parameters (period, deadline, service time in server) nor its relationship with other streams sharing the same server is taken into account. Song et al proposed a modification of DBP called matrix-DBP to improve its performance. But this improved policy just only applies to periodic source. In this paper, we propose a new policy referred to equivalent matrix (E_Matrix) DBP for aperiodic streams by considering the above factor. The effectiveness of this proposal is evaluated through simulation under varying service rate in Poisson streams with same and different (m,k)-firm constraints. The evaluation shows that substantial reductions in the probability of dynamic failure for overall system are achieved when the proposed policy is used.</div></front></TEI><hal api="V3"><titleStmt><title xml:lang="en">Equivalent Matrix DBP for Streams with (m,k) - Firm Deadline</title><author role="aut"><persName><forename type="first">Jiming</forename><surname>Chen</surname></persName><email></email><idno type="halauthor">131269</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author><author role="aut"><persName><forename type="first">Ye-Qiong</forename><surname>Song</surname></persName><email>song@loria.fr</email><idno type="halauthor">129985</idno><orgName ref="#struct-364475"></orgName><affiliation ref="#struct-2406"></affiliation></author><author role="aut"><persName><forename type="first">Zhi</forename><surname>Wang</surname></persName><email></email><idno type="halauthor">131270</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author><author role="aut"><persName><forename type="first">Youxian</forename><surname>Sun</surname></persName><email></email><idno type="halauthor">131271</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author><editor role="depositor"><persName><forename>Publications</forename><surname>Loria</surname></persName><email>publications@loria.fr</email></editor></titleStmt><editionStmt><edition n="v1" type="current"><date type="whenSubmitted">2006-09-26 10:13:24</date><date type="whenModified">2016-05-19 01:09:05</date><date type="whenReleased">2006-09-28 15:22:46</date><date type="whenProduced">2004</date></edition><respStmt><resp>contributor</resp><name key="108626"><persName><forename>Publications</forename><surname>Loria</surname></persName><email>publications@loria.fr</email></name></respStmt></editionStmt><publicationStmt><distributor>CCSD</distributor><idno type="halId">inria-00100018</idno><idno type="halUri">https://hal.inria.fr/inria-00100018</idno><idno type="halBibtex">chen:inria-00100018</idno><idno type="halRefHtml">2004 IEEE International Symposium on Industrial Electronics - ISIE 2004, 2004, Ajaccio, France, IEEE, pp.675-680, 2004</idno><idno type="halRef">2004 IEEE International Symposium on Industrial Electronics - ISIE 2004, 2004, Ajaccio, France, IEEE, pp.675-680, 2004</idno></publicationStmt><seriesStmt><idno type="stamp" n="INRIA">INRIA - Institut National de Recherche en Informatique et en Automatique</idno><idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno><idno type="stamp" n="INPL">Institut National Polytechnique de Lorraine</idno><idno type="stamp" n="LORIA2">Publications du LORIA</idno><idno type="stamp" n="INRIA-NANCY-GRAND-EST">INRIA Nancy - Grand Est</idno><idno type="stamp" n="LORIA">LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications</idno><idno type="stamp" n="LORIA-NSS" p="LORIA">Réseaux, systèmes et services</idno><idno type="stamp" n="UNIV-LORRAINE">Université de Lorraine</idno><idno type="stamp" n="INRIA-LORRAINE">INRIA Nancy - Grand Est</idno><idno type="stamp" n="LABO-LORIA-SET" p="LORIA">LABO-LORIA-SET</idno></seriesStmt><notesStmt><note type="commentary">Colloque avec actes et comité de lecture. internationale.</note><note type="audience" n="2">International</note><note type="invited" n="0">No</note><note type="popular" n="0">No</note><note type="peer" n="1">Yes</note><note type="proceedings" n="1">Yes</note></notesStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Equivalent Matrix DBP for Streams with (m,k) - Firm Deadline</title><author role="aut"><persName><forename type="first">Jiming</forename><surname>Chen</surname></persName><idno type="halAuthorId">131269</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author><author role="aut"><persName><forename type="first">Ye-Qiong</forename><surname>Song</surname></persName><email>song@loria.fr</email><idno type="halAuthorId">129985</idno><orgName ref="#struct-364475"></orgName><affiliation ref="#struct-2406"></affiliation></author><author role="aut"><persName><forename type="first">Zhi</forename><surname>Wang</surname></persName><idno type="halAuthorId">131270</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author><author role="aut"><persName><forename type="first">Youxian</forename><surname>Sun</surname></persName><idno type="halAuthorId">131271</idno><orgName ref="#struct-364968"></orgName><affiliation ref="#struct-8138"></affiliation></author></analytic><monogr><idno type="localRef">A04-R-241 || chen04b</idno><meeting><title>2004 IEEE International Symposium on Industrial Electronics - ISIE 2004</title><date type="start">2004</date><settlement>Ajaccio, France</settlement></meeting><imprint><publisher>IEEE</publisher><biblScope unit="pp">675-680</biblScope><date type="datePub">2004</date></imprint></monogr></biblStruct></sourceDesc><profileDesc><langUsage><language ident="en">English</language></langUsage><textClass><keywords scheme="author"><term xml:lang="en">(m</term><term xml:lang="en">k)-firm</term><term xml:lang="en">qos</term><term xml:lang="en">performance evaluation</term><term xml:lang="en">dynamic failure</term><term xml:lang="en">dbp</term></keywords><classCode scheme="halDomain" n="info.info-oh">Computer Science [cs]/Other [cs.OH]</classCode><classCode scheme="halTypology" n="COMM">Conference papers</classCode></textClass><abstract xml:lang="en">A real-time message stream is said to have an (m,k)-firm requirement if at least m out of any k consecutive messages from the stream must meet their deadline to ensure adequate quality of service (QoS). A scheduling policy is proposed recently called Distance-Based Priority (DBP) to better service multiple input queues single server (MIQSS) model, each stream with (m,k)-firm. But DBP cannot always provide good performance in MIQSS model. The raison is that DBP assignment is only based on the distance to failure state of each individual message stream with (m,k)-firm. Neither the message timing parameters (period, deadline, service time in server) nor its relationship with other streams sharing the same server is taken into account. Song et al proposed a modification of DBP called matrix-DBP to improve its performance. But this improved policy just only applies to periodic source. In this paper, we propose a new policy referred to equivalent matrix (E_Matrix) DBP for aperiodic streams by considering the above factor. The effectiveness of this proposal is evaluated through simulation under varying service rate in Poisson streams with same and different (m,k)-firm constraints. The evaluation shows that substantial reductions in the probability of dynamic failure for overall system are achieved when the proposed policy is used.</abstract></profileDesc></hal></record>Pour manipuler ce document sous Unix (Dilib)
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