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Denis Trystram

208
Documents

Présentation

Denis Trystram is distinguished professor in the institute of technology of Univ. Grenoble-Alpes. He is an honorary member of the Institut Universitaire de France. He was vice-director of the LIG in Grenoble for 2 years (2014-2015) where he is leading a research group on resource management for parallel and distributed systems in a joint team with Inria. Since 2010, he is director of the international Master program in Computer Science at Univ. Grenoble-Alpes. He was elected in 2018 as the deputy director of the research dpt MSTIC (Mathematics/Computer Science) at Univ. Grenoble Alpes. He is a well-known specialist of scheduling in parallel and distributed platforms (including HPC clusters, clouds, Internet of Things) and multi-objective optimization (in particular with a focus on energy). Currently, he is interested in learning and its link with resource management.

Publications

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Impacts environnementaux de l'IA : quels réels bénéfices ?

Julien Lefevre , Aurélie Bugeau , Jacques Combaz , Laurent Lefèvre , Anne-Laure Ligozat
Collection numérique de l’AMUE, Agence de mutualisation des universités et établissements d'enseignement supérieur, 2023
Article dans une revue hal-04486682v1
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Improving the Performance of Batch Schedulers Using Online Job Runtime Classification

Salah Zrigui , Raphael y de Camargo , Arnaud Legrand , Denis Trystram
Journal of Parallel and Distributed Computing, 2022, 164, pp.83-95. ⟨10.1016/j.jpdc.2022.01.003⟩
Article dans une revue hal-03023222v2
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Scheduling with a processing time oracle

Fanny Dufossé , Christoph Dürr , Noël Nadal , Denis Trystram , Óscar Vásquez
Applied Mathematical Modelling, 2022, 104, pp.701-720. ⟨10.1016/j.apm.2021.12.020⟩
Article dans une revue hal-03523262v1

A stochastic conditional gradient algorithm for decentralized online convex optimization

Nguyễn Kim Thắng , Abhinav Srivastav , Denis Trystram , Paul Youssef
Journal of Parallel and Distributed Computing, 2022, 169, pp.334-351. ⟨10.1016/j.jpdc.2022.07.010⟩
Article dans une revue hal-03955088v1
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Scheduling on Two Types of Resources: a Survey

Olivier Beaumont , Louis-Claude Canon , Lionel Eyraud-Dubois , Giorgio Lucarelli , Loris Marchal
ACM Computing Surveys, 2020, 53 (3), ⟨10.1145/3387110⟩
Article dans une revue hal-02432381v1
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SOLVING SAT IN A DISTRIBUTED CLOUD: A PORTFOLIO APPROACH

Yanik Ngoko , Christophe Cérin , Denis Trystram
International Journal of Applied Mathematics and Computer Science, 2019, 29 (2), pp.261 - 274. ⟨10.2478/amcs-2019-0019⟩
Article dans une revue hal-02443995v1
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Generic Algorithms for Scheduling Applications on Heterogeneous Platforms

Marcos Amaris , Giorgio Lucarelli , Clément Mommessin , Denis Trystram
Concurrency and Computation: Practice and Experience, 2018, pp.1-29. ⟨10.1002/cpe.4647⟩
Article dans une revue hal-01896868v2

A Family of Scheduling Algorithms for Hybrid Parallel Platforms

Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
International Journal of Foundations of Computer Science, 2018, 29 (1), pp.63-90. ⟨10.1142/S012905411850003X⟩
Article dans une revue hal-01516700v1
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Rare Coding Variants in ANGPTL6 Are Associated with Familial Forms of Intracranial Aneurysm

Romain Bourcier , Solena Le Scouarnec , Stephanie Bonnaud , Matilde Karakachoff , Emmanuelle Bourcereau
American Journal of Human Genetics, 2018, 102 (1), pp.133 - 141. ⟨10.1016/j.ajhg.2017.12.006⟩
Article dans une revue hal-01808225v1

Reducing the number of response time service level objective violations by a cloud-HPC convergence scheduler

Alessandro Kraemer , Carlos Maziero , Olivier Richard , Denis Trystram
Concurrency and Computation: Practice and Experience, 2018, 30 (12), pp.e4352. ⟨10.1002/cpe.4352⟩
Article dans une revue hal-02066143v1

Online Tuning of EASY-Backfilling using Queue Reordering Policies

Éric Gaussier , Jérôme Lelong , Valentin Reis , Denis Trystram
IEEE Transactions on Parallel and Distributed Systems, 2018, 29 (10), pp.2304-2316. ⟨10.1109/TPDS.2018.2820699⟩
Article dans une revue hal-01963216v1

New challenges in scheduling theory

Jacek Blazewicz , Benjamin Moseley , Erwin Pesch , Denis Trystram , Guochuan Zhang
Journal of Scheduling, 2018, 21 (6), pp.581-582. ⟨10.1007/s10951-018-0571-3⟩
Article dans une revue hal-01963221v1

Special issue: Euro-Par 2016

Christian Lengauer , Luc Bougé , Denis Trystram
Concurrency and Computation: Practice and Experience, 2017, 29 (15), ⟨10.1002/cpe.4204⟩
Article dans une revue hal-02066165v1
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Scheduling Independent Moldable Tasks on Multi-Cores with GPUs

Raphaël Bleuse , Sascha Hunold , Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié
IEEE Transactions on Parallel and Distributed Systems, 2017, pp.14. ⟨10.1109/TPDS.2017.2675891⟩
Article dans une revue hal-01516752v1

Scheduling parallel jobs on heterogeneous platforms

Klaus Jansen , Denis Trystram
Electronic Notes in Discrete Mathematics, 2016, 55, pp.9--12. ⟨10.1016/j.endm.2016.10.003⟩
Article dans une revue hal-01427256v1

New challenges in scheduling theory

Jacek Blazewicz , Benjamin Moseley , Erwin Pesch , Denis Trystram , Guochuan Zhang
Journal of Scheduling, 2016, 19 (6), pp.617-618. ⟨10.1007/s10951-016-0503-z⟩
Article dans une revue hal-02066433v1
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Improved approximation algorithms for scheduling parallel jobs on identical clusters

Marin Bougeret , Pierre-Francois Dutot , Denis Trystram , Klaus Jansen , Christina Robenek
Theoretical Computer Science, 2015, 600, pp.70-85. ⟨10.1016/j.tcs.2015.07.003⟩
Article dans une revue hal-01230293v1

Coordination mechanisms for decentralized parallel systems

Johanne Cohen , Daniel Cordeiro , Denis Trystram
Concurrency and Computation: Practice and Experience, 2015, 27 (5), pp.1255--1272. ⟨10.1002/cpe.3298⟩
Article dans une revue hal-01119320v1
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A study of scheduling problems with preemptions on multi-core computers with GPU accelerators

Jacek Błażewicz , Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
Discrete Applied Mathematics, 2015, 196, pp.72-82. ⟨10.1016/j.dam.2015.04.009⟩
Article dans une revue hal-01208434v1
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Scheduling independent tasks on multi-cores with GPU accelerators

Raphaël Bleuse , Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
Concurrency and Computation: Practice and Experience, 2015, 27 (6), pp.1625-1638. ⟨10.1002/cpe.3359⟩
Article dans une revue hal-01081625v1

New perspectives in scheduling theory

Jacek Blazewicz , Erwin Pesch , Denis Trystram , Guochuan Zhang
Journal of Scheduling, 2015, 18 (4), pp.333--334. ⟨10.1007/s10951-014-0377-x⟩
Article dans une revue hal-01230289v1

Fault-tolerant scheduling on parallel systems with non-memoryless failure distributions

Mohamed Slim Bouguerra , Derrick Kondo , Fernando Mendonca , Denis Trystram
Journal of Parallel and Distributed Computing, 2014, 74 (5), pp.2411-2422. ⟨10.1016/j.jpdc.2014.01.005⟩
Article dans une revue hal-01101712v1

Novel dual discounting functions for the Internet shopping optimization problem: new algorithms

Jacek Blazewicz , Nathanael Cheriere , Pierre-Francois Dutot , Jedrzej Musial , Denis Trystram
Journal of Scheduling, 2014, 19 (3), pp.245-255. ⟨10.1007/s10951-014-0390-0⟩
Article dans une revue hal-01101708v1

Scheduling 2-Dimensional grids with large communication delays

Daoudi El Mostafa , Frédéric Wagner , D. Trystram
RAIRO - Operations Research, 2014, 49, pp.369-381. ⟨10.1051/ro/2014048⟩
Article dans une revue hal-01101728v1

Scheduling semi-malleable jobs to minimize mean flow time

Yann Hendel , Wieslaw Kubiak , Denis Trystram
Journal of Scheduling, 2014, ⟨10.1007/s10951-013-0341-1⟩
Article dans une revue hal-01101783v1

Moderately exponential approximation for makespan minimization on related machines

Marin Bougeret , Pierre-Francois Dutot , Denis Trystram
Theoretical Computer Science, 2013, In press. ⟨10.1016/j.tcs.2013.03.020⟩
Article dans une revue lirmm-00838717v1

Optimizing performance and reliability on heterogeneous parallel systems: Approximation algorithms and heuristics

Emmanuel Jeannot , Erik Saule , Denis Trystram
Journal of Parallel and Distributed Computing, 2012, 72 (2), pp.268-280
Article dans une revue hal-00788219v1

Complexity Analysis of Checkpoint Scheduling with Variable Costs

Mohamed Slim Bouguerra , Denis Trystram , Frédéric Wagner
IEEE Transactions on Computers, 2012, 99, ⟨10.1109/TC.2012.57⟩
Article dans une revue hal-00788101v1

Decentralized List Scheduling

Marc Tchiboukdjian , Nicolas Gast , Denis Trystram
Annals of Operations Research, 2012, ⟨10.1007/s10479-012-1149-7⟩
Article dans une revue hal-00796248v1

Les riches heures de l'ordonnancement

Denis Trystram
Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2012, 31 (8-10), pp.1021-1047. ⟨10.3166/tsi.31.1021-1047⟩
Article dans une revue hal-00796251v1

Approximation Algorithms for the Multi-Organization Scheduling Problem

Pierre-François Dutot , Fanny Pascual , Krzysztof Rzadca , Denis Trystram
IEEE Transactions on Parallel and Distributed Systems, 2011, 22 (11), pp.1888-1895. ⟨10.1109/TPDS.2011.47⟩
Article dans une revue hal-00796861v1

Approximation algorithms for multiple strip packing and scheduling parallel jobs in platforms

Marin Bougeret , Pierre-François Dutot , Klaus Jansen , Christina Robenek , Denis Trystram
Discrete Mathematics, Algorithms and Applications, 2011, 3 (4), pp.553-586. ⟨10.1142/S1793830911001413⟩
Article dans une revue hal-00796859v1

Multi-organization scheduling approximation algorithms

Johanne Cohen , Daniel Cordeiro , Denis Trystram , Frédéric Wagner
Concurrency and Computation: Practice and Experience, 2011, 23 (17), pp.2220―2234. ⟨10.1002/cpe.1752⟩
Article dans une revue hal-00796860v1

Scheduling with uncertainties on new computing platforms

Amine Mahjoub , Jonathan E. Pecero-Sanchez , Denis Trystram
Computational Optimization and Applications, 2011, 48 (2), pp.369-398. ⟨10.1007/s10589-009-9311-0⟩
Article dans une revue hal-00796862v1

Approximating the discrete resource sharing scheduling problem

Marin Bougeret , Pierre-François Dutot , Alfredo Goldman , Yanik Ngoko , Denis Trystram
International Journal of Foundations of Computer Science, 2011, 22 (3), ⟨10.1142/s0129054111008271⟩
Article dans une revue hal-00796858v1

Approximation algorithms for scheduling with reservations

Florian Diedrich , Klaus Jansen , Fanny Pascual , Denis Trystram
Algorithmica, 2010, 58 (2), pp.391-404. ⟨10.1007/s00453-008-9271-2⟩
Article dans une revue hal-00798443v1

Promoting Cooperation in Selfish Computational Grids

Krzysztof Rzadca , Denis Trystram
European Journal of Operational Research, 2009, 199, pp.647-657. ⟨10.1016/j.ejor.2007.06.067⟩
Article dans une revue hal-00800412v1

Analyzing Scheduling with Transient Failures

Érik Saule , Denis Trystram
Information Processing Letters, 2009, 109 (11), pp.539-542. ⟨10.1016/j.ipl.2009.01.019⟩
Article dans une revue hal-00800413v1

Reliability Versus Performance for Critical Applications

Alain Girault , Erik Saule , Denis Trystram
Journal of Parallel and Distributed Computing, 2009, 69 (3), pp.326--336. ⟨10.1016/j.jpdc.2008.11.002⟩
Article dans une revue hal-00753169v1

Cooperation in Multi-Organization Scheduling

Fanny Pascual , Krzysztof Rzadca , Denis Trystram
Concurrency and Computation: Practice and Experience, 2009, 21 (7), pp.905-921. ⟨10.1002/cpe.1378⟩
Article dans une revue hal-00953257v1

Idle regulation in non-clairvoyant scheduling of parallel jobs

Andrei Tchernykh , Denis Trystram , C. Brizuela , Isaac Scherson
Discrete Applied Mathematics, 2009, 157, pp.364-376. ⟨10.1016/j.dam.2008.03.005⟩
Article dans une revue hal-00800416v1
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Assessing Contention Effects of All-to-All Communications on Clusters and Grids

Luiz Angelo Steffenel , Maxime Martinasso , Denis Trystram
International Journal of Pervasive Computing and Communications, 2008, 4 (4)
Article dans une revue hal-00338855v1
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Adaptive Approaches for Efficient Parallel Algorithms on Cluster-based Systems

Wahid Nasri , Luiz Angelo Steffenel , Denis Trystram
International Journal of Grid and Utility Computing, 2008, 1 (2), pp.98-108. ⟨10.1504/IJGUC.2009.022026⟩
Article dans une revue hal-00261435v1
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A 3/2-Dual Approximation Algorithm for Scheduling Independent Monotonic Malleable Tasks

Grégory Mounié , Christophe Rapine , Denis Trystram
SIAM Journal on Computing, 2007, 37 (2), pp.401--412. ⟨10.1137/S0097539701385995⟩
Article dans une revue hal-00002166v2
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Scheduling on Large Scale Distributed Platforms: From Models to Implementations

Pierre-François Dutot , Lionel Eyraud-Dubois , Grégory Mounié , Denis Trystram
International Journal of Foundations of Computer Science, 2005, 16 (2), pp.217-237
Article dans une revue hal-00005318v1
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1-optimality of static BSP computations: scheduling independent chains as a case study

Alfredo Goldman , Grégory Mounié , Denis Trystram
Theoretical Computer Science, 2003, 290 (3), pp.1331-1359. ⟨10.1016/S0304-3975(02)00039-7⟩
Article dans une revue hal-00003954v1

Flexibilité et Robustesse en Ordonnancement

Mohamed Ali Aloulou , Marc Sevaux , André Rossi , Marie-Laure Espinouse , Aziz Moukrim
Bulletin de la ROADEF, 2002, 8, 3 p
Article dans une revue inria-00100949v1
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An Approximation algorithm for scheduling Trees of Malleable Tasks

Renaud Lepère , Grégory Mounié , Denis Trystram
European Journal of Operational Research, 2002, 142, pp.242-249
Article dans une revue hal-00001546v3

Scheduling chains on Uniform Processors with Communication Delays

Wieslaw Kubiak , Bernard Penz , Denis Trystram
Journal of Scheduling, 2002, 4, pp.459 - 476. ⟨10.1002/jos.121⟩
Article dans une revue hal-00239332v1

Sensitivity Analysis of Scheduling Algorithms

Bernard Penz , Christophe Rapine , Denis Trystram
European Journal of Operational Research, 2001, 127 (3), pp.148-157. ⟨10.1016/S0377-2217(00)00281-2⟩
Article dans une revue hal-00239335v1
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Dynamic Load Balancing for Adaptive Mesh Ocean Circulation Model

Eric Blayo , Laurent Debreu , Grégory Mounié , Denis Trystram
Engineering Simulations, 2000, 22 (2), pp.8-24
Article dans une revue hal-00003946v1

Scheduling complete trees on two uniform processors with integer speed ratios and communication delays

Jacek Blazewicz , Frédéric Guinand , Bernard Penz , Denis Trystram
Parallel Processing Letters, 2000, 10 (4), pp.267-277. ⟨10.1142/S0129626400000263⟩
Article dans une revue hal-00239338v1

Metacomputing : vers une nouvelle dimension pour le calcul haute performance

Franck Cappello , Daniel Litaize , Jean-François Méhaut , Christine Morin , Serge Petiton
Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2000, 19 (6), pp.877
Article dans une revue hal-01272404v1

Une classe d'heuristiques par appariement pour le problème du flowshop à deux machines

Bernard Penz , Christophe Rapine , Denis Trystram
Journal Européen des Systèmes Automatisés (JESA), 1999, 33 (6), pp.553-567
Article dans une revue hal-00239342v1

Systolic implementation of adaptive solution to normal equations

Pierre Comon , Yves Robert , Denis Trystram
Computer Vision Graphics and Image Processing, 1990, 52, pp.402-408. ⟨10.1016/0734-189X(90)90083-8⟩
Article dans une revue hal-00857036v1

Optimal scheduling algorithms for parallel Gaussian elimination

Yves Robert , Denis Trystram
Theoretical Computer Science, 1989, 64 (2), pp.159-173. ⟨10.1016/0304-3975(89)90059-5⟩
Article dans une revue hal-00857019v1

Optimalité d'une classe d'algorithmes d'ordonnancement pour la méthode de Gauss en parallèle

Jean-Claude König , Yves Robert , Denis Trystram
Comptes rendus de l'Académie des sciences. Série I, Mathématique, 1988, 306, pp.295-298
Article dans une revue hal-00857003v1

Comments on scheduling parallel iterative methods on multiprocessors systems

Yves Robert , Denis Trystram
Parallel Computing, 1988, 7 (2), pp.253-255. ⟨10.1016/0167-8191(88)90043-9⟩
Article dans une revue hal-00857001v1

Parallel Gaussian elimination on a MIMD computer

Michel Cosnard , Mounir Marrakchi , Yves Robert , Denis Trystram
Parallel Computing, 1988, 6 (3), pp.275-296. ⟨10.1016/0167-8191(88)90070-1⟩
Article dans une revue hal-00857005v1

Parallel solution of dense linear systems by diagonalization methods

Michel Cosnard , Yves Robert , Denis Trystram
International Journal of Computer Mathematics, 1987, 22, pp.249-270
Article dans une revue hal-00857106v1

An orthogonal systolic array for the algebraic path problem

Yves Robert , Denis Trystram
Computing, 1987, 39, pp.187-199
Article dans une revue hal-00857107v1

Architecture systolique de systèmes adaptatifs

Pierre Comon , Yves Robert , Denis Trystram
Traitement du Signal, 1987, 4 (1), pp.73-85
Article dans une revue hal-00857108v1

Un réseau systolique orthogonal pour le problème du chemin algébrique

Yves Robert , Denis Trystram
Comptes rendus de l'Académie des sciences. Série I, Mathématique, 1986, 302 (6), pp.241-244
Article dans une revue hal-00857126v1

Comparaison des méthodes parallèles de diagonalisation pour la résolution de systèmes linéaires denses

Michel Cosnard , Yves Robert , Denis Trystram
Comptes rendus de l'Académie des sciences. Série I, Mathématique, 1985, 301 (16), pp.781-784
Article dans une revue hal-00857144v1
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An experimental comparison of software-based power meters: focus on CPU and GPU

Mathilde Jay , Vladimir Ostapenco , Laurent Lefèvre , Denis Trystram , Anne-Cécile Orgerie
CCGrid 2023 - 23rd IEEE/ACM international symposium on cluster, cloud and internet computing, May 2023, Bangalore, India. pp.1-13, ⟨10.1109/CCGrid57682.2023.00020⟩
Communication dans un congrès hal-04030223v2
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Social and environmental effects of post-COVID-19 Computer Science virtual conferencing: The Euro-Par case

Danilo Carastan-Santos , Krzysztof Rzadca , Leonel Sousa , Denis Trystram
2023 International Conference on ICT for Sustainability (ICT4S), Jun 2023, Rennes, France. pp.132-141, ⟨10.1109/ICT4S58814.2023.00022⟩
Communication dans un congrès hal-03903632v3
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Towards a Multi-objective Scheduling Policy for Serverless-based Edge-Cloud Continuum

Luc Angelelli , Anderson Andrei da Silva , Yiannis Georgiou , Michael Mercier , Grégory Mounié
CCGrid 2023 - 23rd IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, May 2023, Bangalore, India. pp.485-497, ⟨10.1109/CCGrid57682.2023.00052⟩
Communication dans un congrès hal-04177085v2
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A Methodology and a Toolbox to Explore Dataset related to the Environmental Impact of HTTP Requests

Christophe Cérin , Mathilde Jay , Laurent Lefèvre , Denis Trystram
2023 IEEE International Conference on Big Data (BigData) - 3rd International Workshop on Big Data Analytics for Sustainability, Dec 2023, Sorrento (Naples), Italy. pp.1-10, ⟨10.1109/BigData59044.2023.10386275⟩
Communication dans un congrès hal-04386964v1
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Online Decentralized Frank-Wolfe: From theoretical bound to applications in smart-building

Angan Mitra , Kim Thang Nguyen , Tuan-Anh Nguyen , Denis Trystram , Paul Youssef
Global IoT Conference (GloTS 2022), Jun 2022, Dublin, Ireland. pp.43--54, ⟨10.1007/978-3-031-20936-9_4⟩
Communication dans un congrès hal-03710138v1
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Ordonnancement Deux-Agents avec Augmentation de Ressources

Vincent Fagnon , Giorgio Lucarelli , Clement Mommessin , Denis Trystram
23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, INSA Lyon, Feb 2022, Villeurbanne - Lyon, France
Communication dans un congrès hal-03595369v1
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Towards a Methodology for the Characterization of IoT Data Sets of the Smart Building Sector

Louis Closson , Christophe Cérin , Didier Donsez , Denis Trystram
2022 IEEE International Smart Cities Conference (ISC2), Sep 2022, Pafos, Cyprus. pp.1-7, ⟨10.1109/ISC255366.2022.9921984⟩
Communication dans un congrès hal-03951666v1

A Federated Learning Framework for IoT: Application to Industry 4.0

Hamza Safri , Mohamed Mehdi Kandi , Youssef Miloudi , Christophe Bortolaso , Denis Trystram
2022 22nd International Symposium on Cluster, Cloud and Internet Computing (CCGrid), May 2022, Taormina, Italy. pp.565-574
Communication dans un congrès hal-03955062v1
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One gradient frank-wolfe for decentralized online convex and submodular optimization

Tuan-Anh Nguyen , Nguyen Kim Thang , Denis Trystram
ACML 2022 - 14th Asian Conference in Machine Learning, Dec 2022, Hyderabad, India. pp.1-33
Communication dans un congrès hal-03835713v1
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L'intelligence artificielle peut-elle devenir un outil convivial ? ou doit-on immédiatement arrêter toute recherche en IA ?

Romain Couillet , Pierre-Olivier Amblard , Denis Trystram , Achille Baucher
Conférence Archipel 2022 : Risques systémiques, trajectoires et leviers d’action transdisciplinaires, Jun 2022, Grenoble, France
Communication dans un congrès hal-03909430v1

Towards Developing a Global Federated Learning Platform for IoT

Hamza Safri , Mohamed Mehdi Kandi , Youssef Miloudi , Christophe Bortolaso , Denis Trystram
2022 IEEE 42nd International Conference on Distributed Computing Systems (ICDCS), Jul 2022, Bologna, Italy. pp.1312-1315, ⟨10.1109/ICDCS54860.2022.00145⟩
Communication dans un congrès hal-03955067v1
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Two-Agent Scheduling with Resource Augmentation on Multiple Machines

Vincent Fagnon , Giorgio Lucarelli , Clément Mommessin , Denis Trystram
European Conference on Parallel Processing, Aug 2022, Glasgow, United Kingdom. pp.253-267, ⟨10.1007/978-3-031-12597-3_16⟩
Communication dans un congrès hal-03666851v1
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Short-Term Ambient Temperature Forecasting for Smart Heaters

Danilo Carastan-Santos , Anderson Andrei da Silva , Denis Trystram , Alfredo Goldman , Angan Mitra
26th IEEE Symposium on Computers and Communications (ISCC 2021), Sep 2021, Athens, Greece
Communication dans un congrès hal-03364728v1
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Online Scheduling with Redirection for Parallel Jobs

Adrien Faure , Giorgio Lucarelli , Olivier Richard , Denis Trystram
IPDPSW 2020 - IEEE International Parallel and Distributed Processing Symposium Workshops, May 2020, New Orleans, France. pp.1-4, ⟨10.1109/IPDPSW50202.2020.00066⟩
Communication dans un congrès hal-02944032v1
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Evaluating Computation and Data Placements in Edge Infrastructures through a Common Simulator

Anderson Andrei da Silva , Clément Mommessin , Pierre Neyron , Denis Trystram , Adwait Bauskar
SBAC-PAD 2020 - IEEE 32nd International Symposium on Computer Architecture and High Performance Computing, Sep 2020, Porto, Portugal. pp.1-8, ⟨10.1109/SBAC-PAD49847.2020.00020⟩
Communication dans un congrès hal-02915346v1
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Scheduling at the Edge

Clement Mommessin , Giorgio Lucarelli , Denis Trystram
14th Scheduling for Large Scale Systems Workshop, Jun 2019, Bordeaux, France. pp.1-28
Communication dans un congrès hal-02459646v1
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One can only gain by replacing EASY Backfilling: A simple scheduling policies case study

Danilo Carastan-Santos , Raphael y de Camargo , Denis Trystram , Salah Zrigui
CCGrid 2019 - International Symposium in Cluster, Cloud, and Grid Computing, May 2019, Larnaca, Cyprus. pp.1-10, ⟨10.1109/CCGRID.2019.00010⟩
Communication dans un congrès hal-02237895v1
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Challenges for scheduling at the Edge

Denis Trystram , Giorgio Lucarelli , Clement Mommessin , Yanik Ngoko
MCST 2019 - Workshop on Mathematical Challenges in Scheduling Theory, Oct 2019, Sanya, China. pp.1-33
Communication dans un congrès hal-02459551v1

Online Non-preemptive Scheduling to Minimize Maximum Weighted Flow-time on Related Machines

Giorgio Lucarelli , Benjamin Moseley , Kim Thang Nguyen , Abhinav Srivastav , Denis Trystram
39th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2019), Dec 2019, Bombay, India
Communication dans un congrès hal-02416965v1
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Adapting Batch Scheduling to Workload Characteristics: What can we expect From Online Learning?

Arnaud Legrand , Denis Trystram , Salah Zrigui
IPDPS 2019 - 33rd IEEE International Parallel & Distributed Processing Symposium, May 2019, Rio de Janeiro, Brazil. pp.686-695, ⟨10.1109/IPDPS.2019.00077⟩
Communication dans un congrès hal-02044903v1

Online Non-preemptive Scheduling to Minimize Maximum Weighted Flow-time on Related Machines

Giorgio Lucarelli , Benjamin Moseley , Kim Thang Nguyen , Abhinav Srivastav , Denis Trystram
14th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2019), Jun 2019, Renesse, Netherlands
Communication dans un congrès hal-02416979v1

How future buildings could redefine distributed computing

Yanik Ngoko , Nicolas Saintherant , Christophe Cérin , Denis Trystram
IPDPSW 2018 - International Parallel and Distributed Processing Symposium Workshops, May 2018, Vancouver, Canada. pp.1232-1240, ⟨10.1109/IPDPSW.2018.00192⟩
Communication dans un congrès hal-02066185v1
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Online Non-Preemptive Scheduling to Minimize Weighted Flow-time on Unrelated Machines

Giorgio Lucarelli , Benjamin Moseley , Nguyen Kim Thang , Abhinav Srivastav , Denis Trystram
26th Annual European Symposium on Algorithms (ESA 2018), Aug 2018, Helsinki, Finland. pp.1-12, ⟨10.4230/LIPIcs.ESA.2018.59⟩
Communication dans un congrès hal-01986352v1
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A Methodology for Handling Data Movements by Anticipation

Raphaël Bleuse , Giorgio Lucarelli , Denis Trystram
Euro-Par 2018 - 24th International European Conference on Parallel and Distributed Computing, Aug 2018, Turin, Italy. pp.134-145, ⟨10.1007/978-3-030-10549-5_11⟩
Communication dans un congrès hal-02066200v1
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Interference-Aware Scheduling using Geometric Constraints

Raphaël Bleuse , Konstantinos Dogeas , Giorgio Lucarelli , Grégory Mounié , Denis Trystram
Euro-Par 2018 - European Conference on Parallel Processing, Aug 2018, Torino, Italy. pp.205-217, ⟨10.1007/978-3-319-96983-1_15⟩
Communication dans un congrès hal-01884542v1

Online Non-preemptive Scheduling on Unrelated Machines with Rejections

Giorgio Lucarelli , Benjamin Moseley , Nguyen Kim Thang , Abhinav Srivastav , Denis Trystram
SPAA 2018 - 30th ACM Symposium on Parallelism in Algorithms and Architectures, Jul 2018, Vienna, Austria. pp.291-300, ⟨10.1145/3210377.3210402⟩
Communication dans un congrès hal-01986312v1

Interference-Aware Scheduling with 2D-Torus as a Case Study

Raphaël Bleuse , Giorgio Lucarelli , Grégory Mounié , Denis Trystram
Joint EURO/ORSC/ECCO Conference 2017 on Combinatorial Optimization, ECCO2017, May 2017, Koper, Slovenia
Communication dans un congrès hal-01669062v1
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Online Min-Sum Flow Scheduling with Rejections

Giorgio Lucarelli , Kim Nguyen , Abhinav Srivastav , Denis Trystram
The 13th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2017), Jul 2017, Seeon Abbey, Germany
Communication dans un congrès hal-01672351v1
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Tuning EASY-Backfilling Queues

Jérôme Lelong , Valentin Reis , Denis Trystram
21st Workshop on Job Scheduling Strategies for Parallel Processing, May 2017, Orlando, United States. pp.43-61, ⟨10.1007/978-3-319-77398-8_3⟩
Communication dans un congrès hal-01522459v1
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A new on-line method for scheduling independent tasks

Giorgio Lucarelli , Fernando Machado Mendonca , Denis Trystram
17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID 2017), May 2017, Madrid, Spain
Communication dans un congrès hal-01527746v1
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Generic algorithms for scheduling applications on hybrid multi-core machines

Marcos Amaris , Giorgio Lucarelli , Clément Mommessin , Denis Trystram
23rd International European Conference on Parallel and Distributed Computing (EuroPar 2017), Aug 2017, Santiago de Compostela, Spain
Communication dans un congrès hal-01420798v1

A Distributed Cloud Service for the Resolution of SAT

Yanik Ngoko , Denis Trystram , Christophe Cérin
2017 IEEE 7th International Symposium on Cloud and Service Computing (SC2), Nov 2017, Kanazawa, Japan. pp.1-8, ⟨10.1109/SC2.2017.9⟩
Communication dans un congrès hal-02066391v1

A comparison of GPU execution time prediction using machine learning and analytical modeling

Marcos Amaris , Raphael de Camargo , Mohamed Dyab , Alfredo Goldman , Denis Trystram
2016 IEEE 15th International Symposium on Network Computing and Applications (NCA), Oct 2016, Cambridge, United States. pp.326-333, ⟨10.1109/NCA.2016.7778637⟩
Communication dans un congrès hal-02066487v1

An Automatic Tuning System for Solving NP-Hard Problems in Clouds

Yanik Ngoko , Denis Trystram , Valentin Reis , Christophe Cérin
IPDPSW 2016 - IEEE International Parallel and Distributed Processing Symposium Workshops, May 2016, Chicago, United States. pp.1443--1452, ⟨10.1109/IPDPSW.2016.68⟩
Communication dans un congrès hal-01427255v1
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Online Non-preemptive Scheduling in a Resource Augmentation Model based on Duality

Giorgio Lucarelli , Nguyen Kim Thang , Abhinav Srivastav , Denis Trystram
European Symposium on Algorithms (ESA 2016), Aug 2016, Aarhus, Denmark. pp.1-17, ⟨10.4230/LIPIcs.ESA.2016.63⟩
Communication dans un congrès hal-01334219v1

HCW Introduction

Denis Trystram , Érik Saule
2016 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), May 2016, Chicago, United States. pp.1-2, ⟨10.1109/IPDPSW.2016.219⟩
Communication dans un congrès hal-02066479v1
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From Preemptive to Non-preemptive Scheduling Using Rejections

Giorgio Lucarelli , Abhinav Srivastav , Denis Trystram
22nd International Computing and Combinatorics Conference (COCOON 2016), Aug 2016, Ho Chi Minh Ville, Vietnam. pp.510-519, ⟨10.1007/978-3-319-42634-1_41⟩
Communication dans un congrès hal-01371023v1

Multi-Objective Group Discovery on the Social Web

Behrooz Omidvar-Tehrani , Sihem Amer-Yahia , Pierre-Francois Dutot , Denis Trystram
Machine Learning and Knowledge Discovery in Databases - European Conference, {ECML} {PKDD} 2016, September 19-23, 2016, Proceedings, Part {I}, Sep 2016, Riva del Garda, Italy. pp.296-312, ⟨10.1007/978-3-319-46128-1_19⟩
Communication dans un congrès hal-02066493v1

Message from the HCW General Chair

Denis Trystram
2016 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), May 2016, Chicago, United States. pp.4-4, ⟨10.1109/IPDPSW.2016.221⟩
Communication dans un congrès hal-02066481v1
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Online Non-Preemptive Scheduling to Optimize Max Stretch on a Single Machine

Pierre-Francois Dutot , Erik Saule , Abhinav Srivastav , Denis Trystram
22nd International Computing and Combinatorics Conference (COCOON 2016), Aug 2016, Ho-Chi-Minh-Ville, Vietnam
Communication dans un congrès hal-01309052v2
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Communication models insights meet simulations

Pierre-François Dutot , Millian Poquet , Denis Trystram
13th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar'2015), Aug 2015, Vienne, Austria. pp.258-269, ⟨10.1007/978-3-319-27308-2_22⟩
Communication dans un congrès hal-01230288v1
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A Scheduler-Level Incentive Mechanism for Energy Efficiency in HPC

Yiannis Georgiou , David Glesser , Krzysztof Rzadca , Denis Trystram
CCGrid 2015 - 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2015, Shenzhen, China. pp.617--626, ⟨10.1109/CCGrid.2015.101⟩
Communication dans un congrès hal-01230295v1

Improving Job Scheduling by using Machine Learning

Yiannis Georgiou , David Glesser , Denis Trystram
SLURM user group, Georges Washington Univ., USA, 15-16 sept., 2015, Washington, United States
Communication dans un congrès hal-01230290v1

Scheduling Tasks with Precedence Constraints on Hybrid Multi-core Machines

Safia Kedad-Sidhoum , Florence Monna , Denis Trystram
IPDPSW 2015 - IEEE International Parallel and Distributed Processing Symposium Workshop, May 2015, Hyderabad, India. pp.27--33, ⟨10.1109/IPDPSW.2015.119⟩
Communication dans un congrès hal-01230286v1

Contiguity and Locality in Backfilling Scheduling

Giorgio Lucarelli , Fernando Machado Mendonca , Denis Trystram , Frédéric Wagner
CCGrid 2015 - 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2015, Shenzhen, China. pp.586--595, ⟨10.1109/CCGrid.2015.143⟩
Communication dans un congrès hal-01230294v1
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Adaptive Resource and Job Management for Limited Power Consumption

Yiannis Georgiou , David Glesser , Denis Trystram
IEEE International Parallel and Distributed Processing Symposium Workshop, IPDPS 2015, Hyderabad, India, May 25-29, 2015, Hyderabad, India. pp.863--870, ⟨10.1109/IPDPSW.2015.118⟩
Communication dans un congrès hal-01230292v1

Online non-preemptive scheduling to optimize stretch

Pierre-François Dutot , Erik Saule , Abhinav Srivastav , Denis Trystram
MAPSP, 12th Workshop on Models and Algorithms for Planning and Scheduling Problems, La Roche sur Ardenne, Belgium, june 8-12, 2015, La Roche-en-Ardenne, Belgium
Communication dans un congrès hal-01230284v1

Message from the HCW Program Committee Chair

Denis Trystram
2015 IEEE International Parallel and Distributed Processing Symposium Workshop, IPDPS 2015, Hyderabad, India, May 25-29, 2015, Hyderabad, India. pp.4, ⟨10.1109/IPDPSW.2015.155⟩
Communication dans un congrès hal-01230291v1

Handling Heterogeneity for Efficient Implementations: A Case Study on Sequence Comparison

Denis Trystram
IPDPSW 2015 - IEEE International Parallel and Distributed Processing Symposium Workshop, May 2015, Hyderabad, India. pp.346--349, ⟨10.1109/IPDPSW.2015.123⟩
Communication dans un congrès hal-01230285v1

A generic approach for heterogeneous scheduling

Giorgio Lucarelli , Denis Trystram , Frédéric Wagner
ECCO 2015, the 28th Conference of the European Chapter on Combinatorial Optimization, Catania, Italy, May 28-30, 2015, Catania, Italy
Communication dans un congrès hal-01230287v1
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Improving Backfilling by using Machine Learning to predict Running Times

Eric Gaussier , David Glesser , Valentin Reis , Denis Trystram
SuperComputing 2015, Nov 2015, Austin, TX, United States. ⟨10.1145/2807591.2807646⟩
Communication dans un congrès hal-01221186v1

An Efficient Algorithm for Scheduling Jobs in Volunteer Computing Platforms

Adel Essafi , Denis Trystram , Zied Zaidi
HCW - Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014, Phoenix, United States. pp.68--76, ⟨10.1109/IPDPSW.2014.13⟩
Communication dans un congrès hal-01102180v1

Big Data et partitionment de documents

Eric Gaussier , Denis Trystram
TangenteSup, issue spéciale sur le Partage des ressources, 2014, Unknown, France. pp.64-67
Communication dans un congrès hal-01230297v1

Introducing Energy based fair-share scheduling

David Glesser , Yiannis Georgiou , Denis Trystram
Slurm User Group Meeting 2014, 2014, Lugano, Switzerland
Communication dans un congrès hal-01102291v1

Introducing Power-capping in Slurm scheduling

David Glesser , Yiannis Georgiou , Matthieu Hautreux , Denis Trystram
Slurm User Group Meeting 2014, 2014, Lugano, Switzerland
Communication dans un congrès hal-01102285v1

Competitive analysis for non-preemptive average stretch

Abhinav Srivastav , Denis Trystram
ECCO XXVII – CO 2014 Joint Conference 27 th Conference of the European Chapter on Combinatorial Optimization, May 2014, München, France
Communication dans un congrès hal-01102274v1
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Fast Biological Sequence Comparison on Hybrid Platforms

Safia Kedad-Sidhoum , Fernando Mendonca , Florence Monna , Grégory Mounié , Denis Trystram
43rd International Conference on Parallel Processing, ICPP 2014, Sep 2014, Minneapolis, United States. pp.501 - 509, ⟨10.1109/ICPP.2014.59⟩
Communication dans un congrès hal-01102263v1
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Scheduling Data Flow Program in XKaapi: A New Affinity Based Algorithm for Heterogeneous Architectures

Raphaël Bleuse , Thierry Gautier , João V. F. Lima , Grégory Mounié , Denis Trystram
Euro-Par 2014 Parallel Processing - 20th International Conference, Aug 2014, Porto, Portugal. pp.560 - 571, ⟨10.1007/978-3-319-09873-9_47⟩
Communication dans un congrès hal-01081629v1
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A Proactive Approach for Coping with Uncertain Resource Availabilities on Desktop Grids

Louis-Claude Canon , Adel Essafi , Denis Trystram
HiPC'14, IEEE Int. Conf. on High Performance Computing, 2014, Goa, India. pp.1-9
Communication dans un congrès hal-01230767v1

Accelerating Population-Based Search Heuristics by Adaptive Resource Allocation

Joachim Lepping , Panayotis Mertikopoulos , Denis Trystram
GECCO '13: Proceedings of the 15th ACM Annual Conference on Genetic and Evolutionary Computation, 2013, Unknown, Unknown Region. pp.1165-1172
Communication dans un congrès hal-01382302v1

Dual Discounting Functions for Internet Shopping Optimization Problem

Jacek Blazewicz , Pascal Bouvry , Jedrzej Musial , Johnatan Pecero , Denis Trystram
MISTA 2013 - 6th Multidisciplinary International Scheduling Conference: Theory and Applications, Aug 2013, Ghent, Belgium
Communication dans un congrès hal-00921360v1

Preemptive scheduling of independent tasks on multi-cores with GPU

Jacek Blazewicz , Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
ECCO XXVI: the 26th European Chapter on Combinatorial Optimization, May 2013, Paris, France
Communication dans un congrès hal-00921355v1

Combining Parallel Algorithms Solving the Same Application: What is the Best Approach?

Alfredo Goldman , Joachim Lepping , Yanik Ngoko , Denis Trystram
ParLearning, IPDPS Workshop, 2013, Boston, United States. pp.1859-1868
Communication dans un congrès hal-00921358v1

A Server Consolidation Problem: Definition and Model

Lionel Eyraud-Dubois , Adrien Lebre , Patrick Martineau , Ameur Soukhal , Vincent t'Kindt
Proceedings of the 14th conference ROADEF, 2013, Troyes, France
Communication dans un congrès hal-00921363v1

Approximation Algorithms for a Scheduling Problem on Multi-Cores with GPUs

Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
11th workshop on Models and Algorithms for Planning and Scheduling Problems MAPSP, Jun 2013, Pont-à-Mousson, France
Communication dans un congrès hal-00921356v1

Are we expecting too much from GPUs?

Denis Trystram
PPAM, the 10th International Conference on Parallel Processing and Applied Mathematics, 2013, Warsaw, Poland
Communication dans un congrès hal-00921365v1
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OStrich: Fair Scheduling for Multiple Submissions

Joseph Emeras , Vinicius Pinheiro , Krzysztof Rzadca , Denis Trystram
PPAM'2013, 2013, Warsaw, Poland
Communication dans un congrès hal-00918374v1
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Scheduling Independent Tasks on Multi-cores with GPU Accelerators

Safia Kedad-Sidhoum , Florence Monna , Grégory Mounié , Denis Trystram
HeteroPar 2013 - 11th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms, Aug 2013, Aachen, Germany. pp.228-237, ⟨10.1007/978-3-642-54420-0_23⟩
Communication dans un congrès hal-00921357v1

A (2+ε)-Approximation for Scheduling Parallel Jobs in Platforms

Pierre-François Dutot , Klaus Jansen , Christina Robenek , Denis Trystram
the 19th International Euro-Par Conference, 2013, Aachen, Germany. pp.78-89
Communication dans un congrès hal-00921354v1
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Tight approximation for scheduling parallel jobs on identical clusters

Marin Bougeret , Pierre-Francois Dutot , Klaus Jansen , Christina Robenek , Denis Trystram
IPDPSW: International Parallel and Distributed Processing Symposim, May 2012, Shangai, China. pp.878-885, ⟨10.1109/IPDPSW.2012.108⟩
Communication dans un congrès hal-00738499v1

Scheduling large scale parallel platforms. System and users: a 180 degrees vision?

Denis Trystram
2nd french-brazilian workshop LICIA, 2012, Grenoble, France
Communication dans un congrès hal-00796264v1

Campaign Scheduling

Vinicius Pinheiro , Krzysztof Razdca , Denis Trystram
HiPC 2012 - 19th international Conference on High Performance Computing, Dec 2012, Pune, India. pp.1-10, ⟨10.1109/HiPC.2012.6507489⟩
Communication dans un congrès hal-00796259v1

Malleable resource sharing algorithms for cooperative resolution of problems

Alfredo Goldman , Yanik Ngoko , Denis Trystram
Proceedings of IEEE World Congress on Computational Intelligence, 2012, Brisbane, Australia. pp.1438-1445, ⟨10.1109/CEC.2012.6256524⟩
Communication dans un congrès hal-00796254v1

On the Scheduling of Checkpoints on Desktop Grids

Mohamed Slim Bouguerra , Derrick Kondo , Denis Trystram
11th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid 2011), 2011, Newport Beach, United States. pp.305-313, ⟨10.1109/CCGrid.2011.63⟩
Communication dans un congrès hal-00788788v1
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Using oracles for the design of efficient approximation algorithms

Marin Bougeret , Pierre-Francois Dutot , Denis Trystram
MAPSP: Models and Algorithms for Planning and Scheduling Problems, Jun 2011, Nymburk, Czech Republic
Communication dans un congrès hal-00738513v1
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Tight Analysis of Relaxed Multi-Organization Scheduling Algorithms

Daniel Cordeiro , Pierre-Francois Dutot , Grégory Mounié , Denis Trystram
25th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2011), May 2011, Anchorage, United States
Communication dans un congrès inria-00592174v1

Off-line scheduling of multi-Threaded request streams on a caching server

Veronika Rehn-Sonigo , Denis Trystram , Frédéric Wagner , H. Xu , Guochuan Zhang
Proceedings of the 25th IPDPS, 2011, Anchorage, Alaska, United States
Communication dans un congrès hal-00796867v1
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Scheduling jobs on heterogeneous platforms

Marin Bougeret , Pierre-Francois Dutot , Klaus Jansen , Christina Robenek , Denis Trystram
COCOON, 2011, Dallas, United States
Communication dans un congrès hal-00738508v1

Coordination Mechanisms for Selfish Multi-Organization Scheduling

Johanne Cohen , Daniel Cordeiro , Denis Trystram , Frédéric Wagner
Proceedings of the 18th annual IEEE International Conference on High Performance Computing (HiPC), 2011, Bangalore, India. ⟨10.1109/HiPC.2011.6152720⟩
Communication dans un congrès hal-00796864v1

Ggen : génération aléatoire de graphes pour l'ordonnancement

Swann Perarnau , Denis Trystram
ROADEF, 2011, Saint Etienne, France
Communication dans un congrès hal-00796871v1
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A Bi-Objective Scheduling Algorithm for Desktop Grids with Uncertain Resource Availabilities

Louis-Claude Canon , Adel Essafi , Grégory Mounié , Denis Trystram
Europar 2011, Aug 2011, Bordeaux, France
Communication dans un congrès inria-00591804v1
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Random graph generation for scheduling simulations

Daniel Cordeiro , Grégory Mounié , Swann Pérarnau , Denis Trystram , Jean-Marc Vincent
3rd International ICST Conference on Simulation Tools and Techniques (SIMUTools 2010), Mar 2010, Malaga, Spain. pp.10
Communication dans un congrès hal-00471255v2

Scheduling Instructions on Hierarchical Machines

Florent Blachot , Guillaume Huard , Johnatan Pecero Sanchez , Érik Saule , Denis Trystram
11th International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2010), 2010, Atlanta, United States. ⟨10.1109/IPDPSW.2010.5470711⟩
Communication dans un congrès hal-00798448v1

A fast \frac52-approximation algorithm for hierarchical scheduling

Marin Bougeret , Pierre-François Dutot , Klaus Jansen , Christina Otte , Denis Trystram
Proceedings of the 16th International EuroPar Conference, 2010, Ischia, Italy. pp.157-167
Communication dans un congrès hal-00953419v1

Approximation Algorithms for Multiple Strip Packing

Marin Bougeret , Pierre-François Dutot , Klaus Jansen , Christina Otte , Denis Trystram
Approximation and Online Algorithms, 2010, Copenhagen, Denmark. pp.37-48, ⟨10.1007/978-3-642-12450-1_4⟩
Communication dans un congrès hal-00953421v1

Distributed control scheduling

Denis Trystram
Joint workshop on Scheduling for large-scale systems and scientific computing, 2010, Aussois, France
Communication dans un congrès hal-00798457v1
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A fast 5/2-approximation algorithm for hierarchical scheduling

Marin Bougeret , Pierre-Francois Dutot , Klaus Jansen , Christina Robenek , Denis Trystram
EUROPAR, 2010, Ischia, Italy
Communication dans un congrès hal-00738518v1

A Tighter Analysis of Work Stealing

Marc Tchiboukdjian , Nicolas Gast , Denis Trystram , Jean-Louis Roch , Julien Bernard
The 21st International Symposium on Algorithms and Computation (ISAAC), 2010, Jeju Island, South Korea. pp.291-302, ⟨10.1007/978-3-642-17514-5_25⟩
Communication dans un congrès hal-00788864v1
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Analysis of Multi-Organization Scheduling Algorithms

Johanne Cohen , Daniel Cordeiro , Denis Trystram , Frédéric Wagner
Parallel Processing, 16th International Euro-Par Conference, Aug 2010, Ischia, Italy. pp.367--379
Communication dans un congrès inria-00536510v1

Multi-organization scheduling

Denis Trystram
10th conference on computational and mathematical methods in Science and Engineering (CCMSE 2010), 2010, Almeria, Spain
Communication dans un congrès hal-00798456v1
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Approximating the Non-contiguous Multiple Organization Packing Problem

Marin Bougeret , Pierre François Dutot , Klaus Jansen , Christina Otte , Denis Trystram
6th IFIP TC 1/WG 2.2 International Conference on Theoretical Computer Science (TCS) / Held as Part of World Computer Congress (WCC), Sep 2010, Brisbane, Australia. pp.316-327, ⟨10.1007/978-3-642-15240-5_23⟩
Communication dans un congrès hal-01054450v1

Comparison of Program Task Scheduling Algorithms for Dynamic SMP Clusters with Communication on the Fly

Lukasz Masko , Marek Tudruj , Grégory Mounié , Denis Trystram
Proceedings of the 8th IEEE Parallel Processing and Applied Mathematics, 2010, Poland, Poland. pp.31-41, ⟨10.1007/978-3-642-14403-5_4⟩
Communication dans un congrès hal-00798450v1

LPT scheduling algorithms with unavailability constraints under uncertainties

Adel Essafi , Amine Mahjoub , Grégory Mounié , Denis Trystram
Parallel Computing: from multicores and GPU's to Petascale, 2010, Lyon, France. pp.205-211
Communication dans un congrès hal-00798451v1

Approximating the Non-contiguous Multiple Organization Packing Problem

Marin Bougeret , Pierre-François Dutot , Klaus Jansen , Christina Otte , Denis Trystram
TCS: Theoretical Computer Science, 2010, Brisbane, Australia. pp.316-327, ⟨10.1007/978-3-642-15240-5₂3⟩
Communication dans un congrès hal-00798444v1

Combining Multiple Heuristics on Discrete Resources

Marin Bougeret , Pierre-Francois Dutot , A. Goldman , Yanik Ngoko , Denis Trystram
IPDPS, May 2009, Rome, Italy. pp.1-8, ⟨10.1109/IPDPS.2009.5160879⟩
Communication dans un congrès hal-00688739v1
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Comment rater la validation de votre algorithme d'ordonnancement

Daniel Cordeiro , Grégory Mounié , Swann Perarnau , Denis Trystram , Jean-Marc Vincent
Proceeding of Renpar'19, 2009, Toulouse, France. pp.1-2
Communication dans un congrès hal-00788934v1

Implementation issues of scheduling with reservations on desktop grids

Adel Essafi , Amine Mahjoub , Grégory Mounié , Denis Trystram
Proceedings of Parco 2009, 2009, Lyon, France
Communication dans un congrès hal-00800424v1

The guess approximation technique and its application to the Discrete Resource Sharing Scheduling Problem

Marin Bougeret , Pierre-Francois Dutot , Denis Trystram
MAPSP, (the 9th workshop on Models and Algorithms for Planning and Scheduling Problems), 2009, Netherlands
Communication dans un congrès hal-00806237v1

A Flexible Checkpoint/Restart Model in Distributed Systems

Mohamed Slim Bouguerra , Thierry Gautier , Denis Trystram , Jean-Marc Vincent
Proceedings of the 8th International IEEE Conference on Parallel Processing and Applied Mathematics (PPAM'09), 2009, Wroclaw, Poland. pp.206-215
Communication dans un congrès hal-00788926v1

A new genetic algorithm for scheduling for large communication delays

Jonathan E. Pecero-Sànchez , Denis Trystram , A. Zomaya
EuroPar 2009, 2009, Delft, Netherlands. ⟨10.1007/978-3-642-03869-3₂5⟩
Communication dans un congrès hal-00800420v1
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Approximation Algorithm for Multiple Strip Packing

Marin Bougeret , Pierre-Francois Dutot , Klaus Jansen , Christina Otte , Denis Trystram
WAOA'2009: 7th Workshop on Approximation and Online Algorithms, Sep 2009, Copenhague, Denmark. pp.37-48, ⟨10.1007/978-3-642-12450-1_4⟩
Communication dans un congrès hal-00738614v1
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Multi-Users Scheduling in Parallel Systems

Érik Saule , Denis Trystram
Proceedings of IPDPS 2009, the 23rd International Parallel and Distributed Processing Symposium, 2009, Roma, Italy. ⟨10.1109/IPDPS.2009.5161037⟩
Communication dans un congrès hal-00800421v1

Combining SAT solvers on discrete resources

Yanik Ngoko , Denis Trystram
HPCS '09 : International Conference on High Performance Computing & Simulation, Jun 2009, Leipzig, Germany. pp.153-160, ⟨10.1109/HPCSIM.2009.5194889⟩
Communication dans un congrès hal-00690807v1

Bi-Objective Approximation Scheme for Makespan and Reliability Optimization on Uniform Parallel Machines

Emmanuel Jeannot , Erik Saule , Denis Trystram
The 14th International Euro-Par Conference on Parallel and Distributed Computing (Euro-Par 2008), Aug 2008, Las Palmas de Gran Canaria, Spain. pp.877-886, ⟨10.1007/978-3-540-85451-7_94⟩
Communication dans un congrès inria-00333906v1
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Analysis of Scheduling Algorithms with Reservations

Lionel Eyraud-Dubois , Grégory Mounié , Denis Trystram
IPDPS 2007, Mar 2007, Long Beach, California, United States. pp.1-8
Communication dans un congrès hal-00186786v1
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Assessing Contention Effects on MPI_Alltoall Communications

Luiz Angelo Steffenel , Maxime Martinasso , Denis Trystram
2nd International Conference on Grid and Pervasive Computing - GPC 2007, May 2007, France. pp.00
Communication dans un congrès hal-00136204v1
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Adaptive Performance Modeling on Hierarchical Grid Computing Environments

Wahid Nasri , Luiz Angelo Steffenel , Denis Trystram
International Symposium on Cluster Computing and the Grid - CCGrid 2007, May 2007, France. pp.00
Communication dans un congrès hal-00136202v1

Cooperation in multi-organization scheduling

Fanny Pascual , Krzysztof Rzadca , Denis Trystram
Euro-Par 2007 Parallel Processing, Aug 2007, Rennes, France. pp.224-233, ⟨10.1007/978-3-540-74466-5_25⟩
Communication dans un congrès hal-00689789v1

Fair Game-Theoretic Resource Management in Dedicated Grids

Krzysztof Rzadca , Denis Trystram , Adam Wierzbicki
IEEE International Symposium on Cluster Computing and the Grid (CCGRID'07), Proceedings, May 2007, Rio de Janeiro, Brazil. ⟨10.1109/CCGRID.2007.52⟩
Communication dans un congrès hal-00684425v1

Adaptive algorithms: theory and application

Van-Dat Cung , Jean-Guillaume Dumas , Thierry Gautier , Guillaume Huard , Bruno Raffin
SIAM Parallel Processing 2006, Mini-Symposium MS1: Adaptive algorithms for scientific computing, Feb 2006, San Francisco, United States. pp.49--50
Communication dans un congrès hal-01856375v1
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Adaptive and Hybrid Algorithms: classification and illustration on triangular system solving

Van-Dat Cung , Vincent Danjean , Jean-Guillaume Dumas , Thierry Gautier , Guillaume Huard
Transgressive Computing 2006, Apr 2006, Grenade, Spain. pp.131-148
Communication dans un congrès hal-00318540v1
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Scheduling Moldable Tasks for Dynamic {SMP} Clusters in {S}o{C} Technology

Lukasz Masko , Pierre-François Dutot , Grégory Mounié , Denis Trystram , Marek Tudruj
Parallel Processing and Applied Mathematics, Sep 2005, Poznan, Poland
Communication dans un congrès inria-00001079v1
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A best-compromise bicriteria scheduling algorithm for malleable tasks

Pierre-François Dutot , Denis Trystram
Workshop on Efficient Algorithms, May 2005, Santorini Island, Greece
Communication dans un congrès inria-00001080v1
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Models for scheduling on large scale platforms: which policy for which application?

Pierre-Francois Dutot , Lionel Eyraud-Dubois , Grégory Mounié , Denis Trystram
18th International Parallel and Distributed Processing Symposium (IPDPS'04), 2004, Santa Fe, New Mexico, United States
Communication dans un congrès hal-00003125v1

Convex Scheduling for Grid Computing

Bruno Gaujal , G. Huard , Eric Thierry , Denis Trystram
1st Bertinoro Workshop on Algorithms for Scheduling and Communication - WASC 2004, 2004, Bertinoro/Italie, France
Communication dans un congrès inria-00100140v1
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Bi-criteria Algorithm for Scheduling Jobs on Cluster Platforms

Pierre-Francois Dutot , Lionel Eyraud-Dubois , Grégory Mounié , Denis Trystram
ACM Symposium on Parallel Algorithms and Architectures (SPAA), 2004, France. pp.125-132
Communication dans un congrès hal-00001520v3
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Scheduling on hierarchical clusters using malleable tasks

Pierre-François Dutot , Denis Trystram
Symposium on Parallel Algorithms and Architectures, Jul 2001, Crete island, greece, pp.199-208
Communication dans un congrès inria-00001082v1
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Dynamic Load Balancing for Ocean Circulation Model with Adaptive Meshing

Eric Blayo , Laurent Debreu , Grégory Mounié , Denis Trystram
Euro-Par' 99 Parallel Processing - 5th International Euro-Par Conference, Aug 1999, Toulouse, France. pp.303-312, ⟨10.1007/3-540-48311-X_39⟩
Communication dans un congrès hal-00003948v1
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Efficient Approximation Algorithms for Scheduling Malleable Tasks

Grégory Mounié , Christophe Rapine , Denis Trystram
11th Annual ACM Symposium on Parallel Algorithms and Architectures (SPAA'99), Jun 1999, Saint Malo, France. pp.23-32, ⟨10.1145/305619.305622⟩
Communication dans un congrès hal-00001525v2

Optimal scheduling algorithms for parallel Gaussian elimination

Yves Robert , Denis Trystram
High Performance Computer Systems, 1988, Unknown, pp.41-52
Communication dans un congrès hal-00857009v1

Parallel implementation of the algebraic path problem

Denis Trystram , Yves Robert
CONPAR 86, 1987, Unknown, pp.149-156
Communication dans un congrès hal-00857115v1

Gauss elimination algorithms for MIMD computers

Michel Cosnard , Mounir Marrakchi , Denis Trystram , Yves Robert
CONPAR 86, 1987, Unknown, pp.171-180
Communication dans un congrès hal-00857116v1

Systolic solution of the Algebraic Path Problem

Yves Robert , Denis Trystram
Systolic Arrays, 1987, Unknown, pp.171-180
Communication dans un congrès hal-00857117v1

Computation costs versus communication costs in parallel Gaussian elimination

Michel Cosnard , Jean-Michel Muller , Yves Robert , Denis Trystram
Parallel Algorithms and architectures, 1986, Unknown, pp.19-29
Communication dans un congrès hal-00857132v1

Understand Mathematics, Understand Computing

Arnold Rosenberg , Denis Trystram
Springer International Publishing, pp.1-550, 2020, 978-3-030-58375-0. ⟨10.1007/978-3-030-58376-7⟩
Ouvrages hal-03153797v1

Euro-Par 2016: Parallel Processing - 22nd International Conference on Parallel and Distributed Computing, Grenoble, France, August 24-26, 2016, Proceedings

Pierre-Francois Dutot , Denis Trystram
Ouvrages hal-02066499v1

Guest editorial: special issue of the workshop "New trends in scheduling", Frejus sept. 2010

Michael Bender , Jacek Blazewicz , Erwin Pesch , Denis Trystram , Guochuan Zhang
Bender, Michael and Blazewicz, Jacek and Pesch, Erwin and Trystram, Denis and Zhang, Guochuan. Springer, 16, pp.347-348, 2013
Ouvrages hal-00921364v1

Euro-Par 2012, Editorial Topic 3: Scheduling and Load Balancing

Denis Trystram , Ioannis Milis , Zhihui Du , Uwe Schwiegelshohn
Trystram, Denis and Milis, Ioannis and Du, Zhihui and Schwiegelshohn, Uwe. Springer Verlag, 7484, pp.115, 2012, Lecture Notes in Computer Science
Ouvrages hal-00796260v1

Special issue of Parallel Computing on ISPDC'2009 and HeteroPar'2009

Yves Robert , Leonel Sousa , Denis Trystram
Yves Robert, Leonel Sousa, et Denis Trystram. ELSEVIER, 37, pp.170, 2011, Parallel Computing
Ouvrages hal-00786375v1

Special issue on ISPDC'2009 and HeteroPar'2009

Yves Robert , Leonel Sousa , Denis Trystram
Yves Robert and Leonel Sousa and Denis Trystram. Parallel Computing 37, 8, pp.327-498, 2011
Ouvrages hal-00945064v1

Guest editorial for the special issue "New challenges in scheduling theory"

Michael Bender , Jacek Blazewicz , Erwin Pesch , Denis Trystram , Guochuan Zhang
Bender, Michael and Blazewicz, Jacek and Pesch, Erwin and Trystram, Denis and Zhang, Guochuan. Springer Verlag, 13-5, pp.451-452, 2010, Journal of Scheduling, ⟨10.1007/s10951-010-0196-7⟩
Ouvrages hal-00798453v1

Guest editorial for the special issue "ISPDC'09 and Heteropar'09"

Yves Robert , Leonel Souza , Denis Trystram
Robert, Yves and Souza, Leonel and Trystram, Denis. Elsevier, 37-8, pp.329-330, 2010
Ouvrages hal-00798455v1

Parallel Processing: CONPAR 92 - VAPP V

Luc Bougé , Michel Cosnard , Yves Robert , D. Trystram
L. Bougé and M. Cosnard and Y. Robert and D. Trystram. Springer Verlag, 850 p., 1992, LNCS 634
Ouvrages hal-00857061v1

Revisiting Flynn’s Classification: The Portfolio Approach

Yanik Ngoko , Denis Trystram
Euro-Par 2017: Parallel Processing Workshops - Santiago de Compostela, Spain, August 28-29, 2017, Revised Selected Papers, pp.227-239, 2018, ⟨10.1007/978-3-319-75178-8_19⟩
Chapitre d'ouvrage hal-02066384v1

Ressources informatiques : encore une histoire de temps !

Anne Benoit , Vangelis Paschos , Michel Raynal , Yves Robert , Denis Trystram
unknown editor. Les Ressources, Institut Universitaire de France, pp.225-243, 2011, Les colloques de l'IUF
Chapitre d'ouvrage hal-00796870v1

Combining Numerical Iterative Solvers

Yanik Ngoko , Denis Trystram
Barbara Chapman and Frédéric Desprez and Gerhard R. Joubert and Alain Lichnewsky and Frans Peters and Thierry Priol. Parallel Computing: From Multicores and GPU's to Petascale, 19, IOS Press, pp.43-50, 2010, Advances in Parallel Computing, 978-1-60750-529-7. ⟨10.3233/978-1-60750-530-3-43⟩
Chapitre d'ouvrage hal-00690816v1

Multi-objective scheduling

Pierre-François Dutot , Krzysztof Rzadca , Érik Saule , Denis Trystram
Robert, Yves and Vivien, Frédéric. Introduction to scheduling, 9, Chapman and Hall/CRC Press, 2009
Chapitre d'ouvrage hal-00800427v1

Fault tolerance and availability awarness in computational grids

Xavier Besseron , Mohamed Slim Bouguerra , Thierry Gautier , Érik Saule , Denis Trystram
Magoules, F. Fundamentals of Grid Computing, 6, Chapman and Hall/CRC Press, 2009, Numerical Analysis and Scientific Computing
Chapitre d'ouvrage hal-00800425v1

A survey on approximation algorithms for scheduling with machine unavailability

Florian Diedrich , Klaus Jansen , Ulrich M. Schwarz , Denis Trystram
Lerner, J. and Wagner, D. and Zweig, K. Algorithmics, 2009, 5515, Springer, pp.50-64, 2009, LNCS, ⟨10.1007/978-3-642-02094-0_3⟩
Chapitre d'ouvrage hal-00800428v1
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Scheduling Parallel Tasks: Approximation Algorithms

Pierre-Francois Dutot , Grégory Mounié , Denis Trystram
Joseph T. Leung. Handbook of Scheduling: Algorithms, Models, and Performance Analysis, CRC Press, pp.26-1 - 26-24, 2004, chapter 26
Chapitre d'ouvrage hal-00003126v1
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Communication dans les réseaux de processeurs

Jean-Claude Bermond , Pierre Fraigniaud , Anne Germa , Marie-Claude Heydemann , Emmanuel Lazard
Communications dans les réseaux de processeurs, Masson, 1994
Chapitre d'ouvrage hal-03220071v1
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Quelques résultats de complexité en algorithmique parallèle et systolique

Denis Trystram
Modélisation et simulation. Institut National Polytechnique de Grenoble - INPG, 1988
HDR tel-00009202v2