Causal modeling of a video-on-demand system using predicate/transition net formalism
We give a high-level net model for a specific video on demand system. This system has some very interesting modeling features: FIFO queues, the bunching property, parallel machine scheduling and a complicated resource allocation mechanism. The bunching property is the feasibility of several requests...
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| creator | Pyssysalo, T. Ojala, L. |
| description | We give a high-level net model for a specific video on demand system. This system has some very interesting modeling features: FIFO queues, the bunching property, parallel machine scheduling and a complicated resource allocation mechanism. The bunching property is the feasibility of several requests being served together by one resource. The resource allocation mechanism for this video on demand system has a special refusal by choice feature which means that the resource is not necessarily allocated even though it is available. The predicate/transition net formalism has been used in the modeling and reachability analysis in studying the properties of the model. The causal model developed here allows a natural extension for the use of time or stochastic net theoretical methods for performance analysis. |
| doi_str_mv | 10.1109/EURMIC.1996.546490 |
| format | Conference Proceeding |
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The causal model developed here allows a natural extension for the use of time or stochastic net theoretical methods for performance analysis.</description><subject>Delay</subject><subject>Digital systems</subject><subject>Laboratories</subject><subject>Mechanical factors</subject><subject>Motion pictures</subject><subject>Network servers</subject><subject>Parallel machines</subject><subject>Resource management</subject><subject>Video on demand</subject><subject>Watches</subject><issn>1089-6503</issn><issn>2376-9505</issn><isbn>0818674873</isbn><isbn>9780818674877</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1996</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkN1Kw0AUhBd_wFr7Ar3aF9h0TzZns-dSQtVCRZB4XU7MRlbyU7Kp0Lc3UgeG4YNhLkaINegEQNNm-_H-uisSILIJZjYjfSUWqcmtItR4Le61A2fzzOXmRixAO1IWtbkTqxi_9awMATJciLLgU-RWdkPt29B_yaGRLH9C7Qc19Kr2Hfe1jOc4-U6e4l_jOPo6fPLkN9PIfQxTGHrZ-0k2w9hxG2L3IG4bbqNf_edSlE_bsnhR-7fnXfG4V8HRpJgJMW8MVA0wMlFlOPVUo9UVZERpRS63JtXIs5GNJkxBe2NcCt57sxTry2yY6XAcQ8fj-XC5w_wCB8pSNw</recordid><startdate>1996</startdate><enddate>1996</enddate><creator>Pyssysalo, T.</creator><creator>Ojala, L.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1996</creationdate><title>Causal modeling of a video-on-demand system using predicate/transition net formalism</title><author>Pyssysalo, T. ; Ojala, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i89t-aa9557f31bf1a5a99b3a2e9d560b14992b98763205a2055a3095210e33821eee3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Delay</topic><topic>Digital systems</topic><topic>Laboratories</topic><topic>Mechanical factors</topic><topic>Motion pictures</topic><topic>Network servers</topic><topic>Parallel machines</topic><topic>Resource management</topic><topic>Video on demand</topic><topic>Watches</topic><toplevel>online_resources</toplevel><creatorcontrib>Pyssysalo, T.</creatorcontrib><creatorcontrib>Ojala, L.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Pyssysalo, T.</au><au>Ojala, L.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Causal modeling of a video-on-demand system using predicate/transition net formalism</atitle><btitle>Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies</btitle><stitle>EURMIC</stitle><date>1996</date><risdate>1996</risdate><spage>625</spage><epage>632</epage><pages>625-632</pages><issn>1089-6503</issn><eissn>2376-9505</eissn><isbn>0818674873</isbn><isbn>9780818674877</isbn><abstract>We give a high-level net model for a specific video on demand system. This system has some very interesting modeling features: FIFO queues, the bunching property, parallel machine scheduling and a complicated resource allocation mechanism. The bunching property is the feasibility of several requests being served together by one resource. The resource allocation mechanism for this video on demand system has a special refusal by choice feature which means that the resource is not necessarily allocated even though it is available. The predicate/transition net formalism has been used in the modeling and reachability analysis in studying the properties of the model. 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| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1089-6503 |
| ispartof | Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies, 1996, p.625-632 |
| issn | 1089-6503 2376-9505 |
| language | eng |
| recordid | cdi_ieee_primary_546490 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Delay Digital systems Laboratories Mechanical factors Motion pictures Network servers Parallel machines Resource management Video on demand Watches |
| title | Causal modeling of a video-on-demand system using predicate/transition net formalism |
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