https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Benoit_et_al_2007a 2026-04-18T17:15:11Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Benoit_et_al_2007a&diff=187792&oldid=prev 2021-01-25T18:35:07Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:35, 25 January 2021</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Abstract ==</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Abstract ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Mapping workflow applications onto parallel platforms is a challenging problem, even for simple application patterns such as pipeline graphs. Several antagonist criteria should be optimized, such as throughput and latency (or a combination). In this paper, we study the complexity of the bi-criteria mapping problem for pipeline graphs on communication homogeneous platforms. In particular, we assess the complexity of the well-known chains-to-chains problem for different-speed processors, which turns out to be NP-hard. We provide several efficient polynomial bi-criteria heuristics, and their relative performance is evaluated through extensive simulations.; <del class="diffchange diffchange-inline">L’ordonnancement </del>et <del class="diffchange diffchange-inline">l’allocation </del>des workflows sur plates-formes <del class="diffchange diffchange-inline">parallèles </del>est un <del class="diffchange diffchange-inline">problème </del>crucial, <del class="diffchange diffchange-inline">même </del>pour des applications simples comme des graphes en pipeline. Plusieurs <del class="diffchange diffchange-inline">critères </del>contradictoires doivent <del class="diffchange diffchange-inline">être optimisés</del>, tels que le <del class="diffchange diffchange-inline">débit </del>et la latence (ou une combinaison des deux). Dans ce rapport, nous <del class="diffchange diffchange-inline">étudions </del>la <del class="diffchange diffchange-inline">complexité </del>du <del class="diffchange diffchange-inline">problème </del>de <del class="diffchange diffchange-inline">l’ordonnancement </del>bi-<del class="diffchange diffchange-inline">critère </del>pour les graphes <del class="diffchange diffchange-inline">pipelinés </del>sur des plate-formes avec communications <del class="diffchange diffchange-inline">homogènes</del>. En particulier nous <del class="diffchange diffchange-inline">évaluons </del>la <del class="diffchange diffchange-inline">complexité </del>du <del class="diffchange diffchange-inline">problème </del>bien connu <del class="diffchange diffchange-inline">”chains</del>-on-<del class="diffchange diffchange-inline">chains” </del>pour les processeurs <del class="diffchange diffchange-inline">hétérogènes</del>, un <del class="diffchange diffchange-inline">problème </del>qui <del class="diffchange diffchange-inline">s’avère </del>NP-difficile. Nous proposons plusieurs heuristiques bi-<del class="diffchange diffchange-inline">critères </del>efficaces en temps polynomial. 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We provide several efficient polynomial bi-criteria heuristics, and their relative performance is evaluated through extensive simulations.; <ins class="diffchange diffchange-inline">L’ordonnancement </ins>et <ins class="diffchange diffchange-inline">l’allocation </ins>des workflows sur plates-formes <ins class="diffchange diffchange-inline">parallèles </ins>est un <ins class="diffchange diffchange-inline">problème </ins>crucial, <ins class="diffchange diffchange-inline">même </ins>pour des applications simples comme des graphes en pipeline. Plusieurs <ins class="diffchange diffchange-inline">critères </ins>contradictoires doivent <ins class="diffchange diffchange-inline">être optimisés</ins>, tels que le <ins class="diffchange diffchange-inline">débit </ins>et la latence (ou une combinaison des deux). Dans ce rapport, nous <ins class="diffchange diffchange-inline">étudions </ins>la <ins class="diffchange diffchange-inline">complexité </ins>du <ins class="diffchange diffchange-inline">problème </ins>de <ins class="diffchange diffchange-inline">l’ordonnancement </ins>bi-<ins class="diffchange diffchange-inline">critère </ins>pour les graphes <ins class="diffchange diffchange-inline">pipelinés </ins>sur des plate-formes avec communications <ins class="diffchange diffchange-inline">homogènes</ins>. En particulier nous <ins class="diffchange diffchange-inline">évaluons </ins>la <ins class="diffchange diffchange-inline">complexité </ins>du <ins class="diffchange diffchange-inline">problème </ins>bien connu <ins class="diffchange diffchange-inline">”chains</ins>-on-<ins class="diffchange diffchange-inline">chains” </ins>pour les processeurs <ins class="diffchange diffchange-inline">hétérogènes</ins>, un <ins class="diffchange diffchange-inline">problème </ins>qui <ins class="diffchange diffchange-inline">s’avère </ins>NP-difficile. Nous proposons plusieurs heuristiques bi-<ins class="diffchange diffchange-inline">critères </ins>efficaces en temps polynomial. Leur performance relative est <ins class="diffchange diffchange-inline">évaluée </ins>par des simulations intensives.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:183560:newid:187792 --> </table>

Scipediacontent https://www.scipedia.com/wd/index.php?title=Benoit_et_al_2007a&diff=183560&oldid=prev 2021-01-22T10:56:06Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 10:56, 22 January 2021</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Abstract ==</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Abstract ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Mapping workflow applications onto parallel platforms is a challenging problem, even for simple application patterns such as pipeline graphs. Several antagonist criteria should be optimized, such as throughput and latency (or a combination). In this paper, we study the complexity of the bi-criteria mapping problem for pipeline graphs on communication homogeneous platforms. In particular, we assess the complexity of the well-known chains-to-chains problem for different-speed processors, which turns out to be NP-hard. We provide several efficient polynomial bi-criteria heuristics, and their relative performance is evaluated through extensive simulations.; <del class="diffchange diffchange-inline">L’ordonnancement </del>et <del class="diffchange diffchange-inline">l’allocation </del>des workflows sur plates-formes parallèles est un problème crucial, même pour des applications simples comme des graphes en pipeline. Plusieurs critères contradictoires doivent être optimisés, tels que le débit et la latence (ou une combinaison des deux). Dans ce rapport, nous étudions la complexité du problème de <del class="diffchange diffchange-inline">l’ordonnancement </del>bi-critère pour les graphes pipelinés sur des plate-formes avec communications homogènes. En particulier nous évaluons la complexité du problème bien connu <del class="diffchange diffchange-inline">”chains</del>-on-<del class="diffchange diffchange-inline">chains” </del>pour les processeurs hétérogènes, un problème qui <del class="diffchange diffchange-inline">s’avère </del>NP-difficile. Nous proposons plusieurs heuristiques bi-critères efficaces en temps polynomial. Leur performance relative est évaluée par des simulations intensives.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Mapping workflow applications onto parallel platforms is a challenging problem, even for simple application patterns such as pipeline graphs. Several antagonist criteria should be optimized, such as throughput and latency (or a combination). In this paper, we study the complexity of the bi-criteria mapping problem for pipeline graphs on communication homogeneous platforms. In particular, we assess the complexity of the well-known chains-to-chains problem for different-speed processors, which turns out to be NP-hard. We provide several efficient polynomial bi-criteria heuristics, and their relative performance is evaluated through extensive simulations.; <ins class="diffchange diffchange-inline">L’ordonnancement </ins>et <ins class="diffchange diffchange-inline">l’allocation </ins>des workflows sur plates-formes parallèles est un problème crucial, même pour des applications simples comme des graphes en pipeline. Plusieurs critères contradictoires doivent être optimisés, tels que le débit et la latence (ou une combinaison des deux). Dans ce rapport, nous étudions la complexité du problème de <ins class="diffchange diffchange-inline">l’ordonnancement </ins>bi-critère pour les graphes pipelinés sur des plate-formes avec communications homogènes. En particulier nous évaluons la complexité du problème bien connu <ins class="diffchange diffchange-inline">”chains</ins>-on-<ins class="diffchange diffchange-inline">chains” </ins>pour les processeurs hétérogènes, un problème qui <ins class="diffchange diffchange-inline">s’avère </ins>NP-difficile. Nous proposons plusieurs heuristiques bi-critères efficaces en temps polynomial. Leur performance relative est évaluée par des simulations intensives.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Document type: Report</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">== Full document ==</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; 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color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20" >Line 20:</td> <td colspan="2" class="diff-lineno">Line 15:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal.inria.fr/hal-00803514 https://hal.inria.fr/hal-00803514]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal.inria.fr/hal-00803514 https://hal.inria.fr/hal-00803514]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278 http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278],[http://dx.doi.org/10.1109/clustr.2007.4629278 http://dx.doi.org/10.1109/clustr.2007.4629278<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278 http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278],</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[http://dx.doi.org/10.1109/clustr.2007.4629278 http://dx.doi.org/10.1109/clustr.2007.4629278]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">* [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000004629278 http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000004629278],[https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],[http://www.ens-lyon.fr/LIP/Pub/Rapports/RR/RR2007/RR2007-32.pdf http://www.ens-lyon.fr/LIP/Pub/Rapports/RR/RR2007/RR2007-32.pdf],[http://graal.ens-lyon.fr/%7Eabenoit/papers/RR-LIP-2007-32.pdf http://graal.ens-lyon.fr/%7Eabenoit/papers/RR-LIP-2007-32.pdf],[https://academic.microsoft.com/#/detail/2116311243 https://academic.microsoft.com/#/detail/2116311243</del>]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://<del class="diffchange diffchange-inline">hal-lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.<del class="diffchange diffchange-inline">fr</del>/<del class="diffchange diffchange-inline">hal-02102603 </del>https://<del class="diffchange diffchange-inline">hal</del>-<del class="diffchange diffchange-inline">lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.<del class="diffchange diffchange-inline">fr</del>/<del class="diffchange diffchange-inline">hal</del>-<del class="diffchange diffchange-inline">02102603</del>],[https://<del class="diffchange diffchange-inline">hal-lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.fr/<del class="diffchange diffchange-inline">hal-02102603</del>/<del class="diffchange diffchange-inline">document </del>https://<del class="diffchange diffchange-inline">hal-lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.fr/<del class="diffchange diffchange-inline">hal-02102603</del>/<del class="diffchange diffchange-inline">document</del>],[<del class="diffchange diffchange-inline">https</del>://<del class="diffchange diffchange-inline">hal-lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.fr/<del class="diffchange diffchange-inline">hal-02102603</del>/<del class="diffchange diffchange-inline">file</del>/RR2007-32.pdf <del class="diffchange diffchange-inline">https</del>://<del class="diffchange diffchange-inline">hal-lara</del>.<del class="diffchange diffchange-inline">archives</del>-<del class="diffchange diffchange-inline">ouvertes</del>.fr/<del class="diffchange diffchange-inline">hal-02102603</del>/<del class="diffchange diffchange-inline">file</del>/RR2007-32.pdf]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [https://<ins class="diffchange diffchange-inline">dblp</ins>.<ins class="diffchange diffchange-inline">uni</ins>-<ins class="diffchange diffchange-inline">trier</ins>.<ins class="diffchange diffchange-inline">de</ins>/<ins class="diffchange diffchange-inline">db/conf/cluster/cluster2007.html#BenoitRR07 </ins>https://<ins class="diffchange diffchange-inline">dblp.uni</ins>-<ins class="diffchange diffchange-inline">trier</ins>.<ins class="diffchange diffchange-inline">de/db/conf/cluster/cluster2007.html#BenoitRR07],</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee</ins>-<ins class="diffchange diffchange-inline">000004629278 http://yadda</ins>.<ins class="diffchange diffchange-inline">icm.edu.pl</ins>/<ins class="diffchange diffchange-inline">yadda/element/bwmeta1.element.ieee</ins>-<ins class="diffchange diffchange-inline">000004629278</ins>],</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[https://<ins class="diffchange diffchange-inline">graal</ins>.<ins class="diffchange diffchange-inline">ens</ins>-<ins class="diffchange diffchange-inline">lyon</ins>.fr/<ins class="diffchange diffchange-inline">~eagullo</ins>/<ins class="diffchange diffchange-inline">GDT/slides/gdt_06_12_2007.pdf </ins>https://<ins class="diffchange diffchange-inline">graal</ins>.<ins class="diffchange diffchange-inline">ens</ins>-<ins class="diffchange diffchange-inline">lyon</ins>.fr/<ins class="diffchange diffchange-inline">~eagullo</ins>/<ins class="diffchange diffchange-inline">GDT/slides/gdt_06_12_2007.pdf</ins>],</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[<ins class="diffchange diffchange-inline">http</ins>://<ins class="diffchange diffchange-inline">www</ins>.<ins class="diffchange diffchange-inline">ens</ins>-<ins class="diffchange diffchange-inline">lyon</ins>.fr/<ins class="diffchange diffchange-inline">LIP/Pub/Rapports</ins>/<ins class="diffchange diffchange-inline">RR/RR2007</ins>/RR2007-32.pdf <ins class="diffchange diffchange-inline">http</ins>://<ins class="diffchange diffchange-inline">www</ins>.<ins class="diffchange diffchange-inline">ens</ins>-<ins class="diffchange diffchange-inline">lyon</ins>.fr/<ins class="diffchange diffchange-inline">LIP</ins>/<ins class="diffchange diffchange-inline">Pub/Rapports/RR/RR2007</ins>/RR2007-32.pdf<ins class="diffchange diffchange-inline">],</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: [https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: [https://www.scipedia.com/public/Benoit_et_al_2007a https://www.scipedia.com/public/Benoit_et_al_2007a],</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: [https://academic.microsoft.com/#/detail/2116311243 https://academic.microsoft.com/#/detail/2116311243</ins>]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal.<del class="diffchange diffchange-inline">inria</del>.fr/<del class="diffchange diffchange-inline">inria</del>-<del class="diffchange diffchange-inline">00156732 </del>https://hal.<del class="diffchange diffchange-inline">inria</del>.fr/<del class="diffchange diffchange-inline">inria</del>-<del class="diffchange diffchange-inline">00156732</del>],[https://hal.<del class="diffchange diffchange-inline">inria</del>.fr/<del class="diffchange diffchange-inline">inria</del>-<del class="diffchange diffchange-inline">00156732</del>/document https://hal.<del class="diffchange diffchange-inline">inria</del>.fr/<del class="diffchange diffchange-inline">inria</del>-<del class="diffchange diffchange-inline">00156732</del>/document]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal<ins class="diffchange diffchange-inline">-lara</ins>.<ins class="diffchange diffchange-inline">archives-ouvertes</ins>.fr/<ins class="diffchange diffchange-inline">hal</ins>-<ins class="diffchange diffchange-inline">02102603 </ins>https://hal<ins class="diffchange diffchange-inline">-lara</ins>.<ins class="diffchange diffchange-inline">archives-ouvertes</ins>.fr/<ins class="diffchange diffchange-inline">hal</ins>-<ins class="diffchange diffchange-inline">02102603</ins>],</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[https://hal<ins class="diffchange diffchange-inline">-lara</ins>.<ins class="diffchange diffchange-inline">archives-ouvertes</ins>.fr/<ins class="diffchange diffchange-inline">hal</ins>-<ins class="diffchange diffchange-inline">02102603</ins>/document https://hal<ins class="diffchange diffchange-inline">-lara</ins>.<ins class="diffchange diffchange-inline">archives-ouvertes</ins>.fr/<ins class="diffchange diffchange-inline">hal</ins>-<ins class="diffchange diffchange-inline">02102603</ins>/document<ins class="diffchange diffchange-inline">],</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: [https://hal-lara.archives-ouvertes.fr/hal-02102603/file/RR2007-32.pdf https://hal-lara.archives-ouvertes.fr/hal-02102603/file/RR2007-32.pdf</ins>]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],[https://hal.inria.fr/inria-00156732v4/document https://hal.inria.fr/inria-00156732v4/document],[https://hal.inria.fr/inria-<del class="diffchange diffchange-inline">00156732</del>/file/RR-6232.pdf https://hal.inria.fr/inria-<del class="diffchange diffchange-inline">00156732</del>/file/RR-6232.pdf]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[https://hal.inria.fr/inria-00156732v4/document https://hal.inria.fr/inria-00156732v4/document],</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">: </ins>[https://hal.inria.fr/inria-<ins class="diffchange diffchange-inline">00156732v4</ins>/file/RR-6232.pdf https://hal.inria.fr/inria-<ins class="diffchange diffchange-inline">00156732v4</ins>/file/RR-6232.pdf]</div></td></tr> <!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:177423:newid:183560 --> </table>

Scipediacontent https://www.scipedia.com/wd/index.php?title=Benoit_et_al_2007a&diff=177423&oldid=prev 2020-10-26T10:28:54Z

<p>Scipediacontent moved page <a href="/public/Draft_Content_960573332" class="mw-redirect" title="Draft Content 960573332">Draft Content 960573332</a> to <a href="/public/Benoit_et_al_2007a" title="Benoit et al 2007a">Benoit et al 2007a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 10:28, 26 October 2020</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Scipediacontent https://www.scipedia.com/wd/index.php?title=Benoit_et_al_2007a&diff=177422&oldid=prev 2020-10-26T10:28:50Z

<p>Created page with &quot; == Abstract == Mapping workflow applications onto parallel platforms is a challenging problem, even for simple application patterns such as pipeline graphs. Several antagoni...&quot;</p> <p><b>New page</b></p><div><br /> == Abstract ==<br /> <br /> Mapping workflow applications onto parallel platforms is a challenging problem, even for simple application patterns such as pipeline graphs. Several antagonist criteria should be optimized, such as throughput and latency (or a combination). In this paper, we study the complexity of the bi-criteria mapping problem for pipeline graphs on communication homogeneous platforms. In particular, we assess the complexity of the well-known chains-to-chains problem for different-speed processors, which turns out to be NP-hard. We provide several efficient polynomial bi-criteria heuristics, and their relative performance is evaluated through extensive simulations.; L’ordonnancement et l’allocation des workflows sur plates-formes parallèles est un problème crucial, même pour des applications simples comme des graphes en pipeline. Plusieurs critères contradictoires doivent être optimisés, tels que le débit et la latence (ou une combinaison des deux). Dans ce rapport, nous étudions la complexité du problème de l’ordonnancement bi-critère pour les graphes pipelinés sur des plate-formes avec communications homogènes. En particulier nous évaluons la complexité du problème bien connu ”chains-on-chains” pour les processeurs hétérogènes, un problème qui s’avère NP-difficile. Nous proposons plusieurs heuristiques bi-critères efficaces en temps polynomial. Leur performance relative est évaluée par des simulations intensives.<br /> <br /> Document type: Report<br /> <br /> == Full document ==<br /> &lt;pdf&gt;Media:Draft_Content_960573332-beopen279-7736-document.pdf&lt;/pdf&gt;<br /> <br /> <br /> == Original document ==<br /> <br /> The different versions of the original document can be found in:<br /> <br /> * [http://arxiv.org/abs/0706.4009 http://arxiv.org/abs/0706.4009]<br /> <br /> * [http://arxiv.org/pdf/0706.4009 http://arxiv.org/pdf/0706.4009]<br /> <br /> * [https://hal.inria.fr/hal-00803514 https://hal.inria.fr/hal-00803514]<br /> <br /> * [http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278 http://xplorestaging.ieee.org/ielx5/4623687/4629185/04629278.pdf?arnumber=4629278],[http://dx.doi.org/10.1109/clustr.2007.4629278 http://dx.doi.org/10.1109/clustr.2007.4629278]<br /> <br /> * [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000004629278 http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000004629278],[https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],[http://www.ens-lyon.fr/LIP/Pub/Rapports/RR/RR2007/RR2007-32.pdf http://www.ens-lyon.fr/LIP/Pub/Rapports/RR/RR2007/RR2007-32.pdf],[http://graal.ens-lyon.fr/%7Eabenoit/papers/RR-LIP-2007-32.pdf http://graal.ens-lyon.fr/%7Eabenoit/papers/RR-LIP-2007-32.pdf],[https://academic.microsoft.com/#/detail/2116311243 https://academic.microsoft.com/#/detail/2116311243]<br /> <br /> * [https://hal-lara.archives-ouvertes.fr/hal-02102603 https://hal-lara.archives-ouvertes.fr/hal-02102603],[https://hal-lara.archives-ouvertes.fr/hal-02102603/document https://hal-lara.archives-ouvertes.fr/hal-02102603/document],[https://hal-lara.archives-ouvertes.fr/hal-02102603/file/RR2007-32.pdf https://hal-lara.archives-ouvertes.fr/hal-02102603/file/RR2007-32.pdf]<br /> <br /> * [https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],[https://hal.inria.fr/inria-00156732/document https://hal.inria.fr/inria-00156732/document]<br /> <br /> * [https://hal.inria.fr/inria-00156732 https://hal.inria.fr/inria-00156732],[https://hal.inria.fr/inria-00156732v4/document https://hal.inria.fr/inria-00156732v4/document],[https://hal.inria.fr/inria-00156732/file/RR-6232.pdf https://hal.inria.fr/inria-00156732/file/RR-6232.pdf]</div>

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