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High performance tensor-vector multiplication on shared-memory systems

Filip Pawlowski , Bora Uçar , Albert-Jan Yzelman
PPAM 2019 - 13th International Conference on Parallel Processing and Applied Mathematics, Sep 2019, Bialystok, Poland. pp.1-11
Communication dans un congrès hal-02332496v1

Scheduling for Large-Scale Systems

Anne Benoit , Loris Marchal , Yves Robert , Bora Uçar , Frédéric Vivien
Allen Tucker; Teofilo Gonzalez; Heikki Topi; Jorge Diaz-Herrera. The Computing Handbook - Two-Volume Set, 1, Chapman and Hall/CRC Press, pp.3816, 2014, 9781439898444
Chapitre d'ouvrage hal-00763372v1

Partitioning regular meshes for minimizing the total communication volume

Bora Uçar , Umit V. Catalyurek
SIAM Conference on Parallel Processing for Scientific Computing (PP10), Feb 2010, Seattle, WA, United States
Communication dans un congrès hal-00786561v1
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Fast and high quality topology-aware task mapping

Mehmet Deveci , Kamer Kaya , Bora Uçar , Umit V. Catalyurek
29th IEEE International Parallel & Distributed Processing Symposium, May 2015, Hyderabad, India
Communication dans un congrès hal-01159677v1

On hypergraph partitioning based sparse matrix ordering

Iain S. Duff , Bora Uçar
M. Beckers and J. Lotz and V. Mosenkis and U. Naumann. Abstracts of the 5th SIAM Workshop on Combinatorial Scientific Computing, SIAM, pp.36--38, 2011, Technical Report
Chapitre d'ouvrage hal-00945071v1

Adapting iterative-improvement heuristics for scheduling file-sharing tasks on heterogeneous platforms

Kamer Kaya , Bora Uçar , Cevdet Aykanat
F. Xhafa and A. Abraham. Metaheuristics for Scheduling in Distributed Computing Environments, Springer-Verlag Berlin Heidelberg, pp.121--151, 2008, Studies in Computational Intelligence
Chapitre d'ouvrage hal-00803471v1
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Semi-two-dimensional partitioning for parallel sparse matrix-vector multiplication

Enver Kayaaslan , Bora Uçar , Cevdet Aykanat
PCO2015 (IPDPSW), May 2015, Hyderabad, India. pp.1125--1134
Communication dans un congrès hal-01159692v1
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Combinatorial Tiling for Sparse Neural Networks

Filip Pawłowski , Rob H Bisseling , Bora Uçar , Albert-Jan N Yzelman
2020 IEEE High Performance Extreme Computing (virtual conference), Sep 2020, Waltham, MA, United States
Communication dans un congrès hal-02910997v3
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Multi-level direct K-way hypergraph partitioning with multiple constraints and fixed vertices

Cevdet Aykanat , Berkant B. Cambazoglu , Bora Uçar
Journal of Parallel and Distributed Computing, 2008, 68, pp.609--625
Article dans une revue hal-00803479v1

On optimal tree traversals for sparse matrix factorization

Mathias Jacquelin , Loris Marchal , Yves Robert , Bora Uçar
IPDPS'2011, the 25th IEEE International Parallel and Distributed Processing Symposium, 2011, Unknown
Communication dans un congrès hal-00945078v1
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Acyclic partitioning of large directed acyclic graphs

Julien Herrmann , M Yusuf Özkaya , Bora Uçar , Kamer Kaya , Ümit V. Çatalyürek
[Research Report] RR-9163, Inria - Research Centre Grenoble – Rhône-Alpes. 2018
Rapport hal-01744603v1
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UMPa: A Multi-objective, multi-level partitioner for communication minimization

Umit V. Catalyurek , Mehmet Deveci , Kamer Kaya , Bora Uçar
David A. Bader; Henning Meyerhenke; Peters Sanders; Dorothea Wagner. Graph Partitioning and Graph Clustering 2012, 588, AMS, pp.53--66, 2013, Contemporary Mathematics, ⟨10.1090/conm/588/11704⟩
Chapitre d'ouvrage hal-00763563v1
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Design, implementation, and analysis of maximum transversal algorithms

Iain Duff , Kamer Kaya , Bora Uçar
ACM Transactions on Mathematical Software, 2011, 38, pp.13:1--13:31. ⟨10.1145/2049673.2049677⟩
Article dans une revue hal-00786548v1
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Scalable sparse tensor decompositions in distributed memory systems

Oguz Kaya , Bora Uçar
International Conference for High Performance Computing, Networking, Storage and Analysis (SC15), Nov 2015, Austin, TX, United States. ⟨10.1145/2807591.2807624⟩
Communication dans un congrès hal-01148202v2
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A backward/forward recovery approach for the preconditioned conjugate gradient method

Massimiliano Fasi , Julien Langou , Yves Robert , Bora Uçar
Journal of computational science, 2016, 17 (3), pp.522-534. ⟨10.1016/j.jocs.2016.04.008⟩
Article dans une revue hal-01354682v1

On partitioning problems with complex objectives

Kamer Kaya , François-Henry Rouet , Bora Uçar
Parallel Processing Workshops (Euro-Par 2011), Aug 2011, Bordeaux, France. pp.334-344, ⟨10.1007/978-3-642-29737-3_38⟩
Communication dans un congrès hal-00763548v1
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Reducing elimination tree height for parallel LU factorization of sparse unsymmetric matrices

Enver Kayaaslan , Bora Uçar
HiPC 2014, Dec 2014, Goa, India. pp.1--10
Communication dans un congrès hal-01114413v1
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Scheduling series-parallel task graphs to minimize peak memory

Enver Kayaaslan , Thomas Lambert , Loris Marchal , Bora Uçar
Theoretical Computer Science, 2018, 707, pp.1-23. ⟨10.1016/j.tcs.2017.09.037⟩
Article dans une revue hal-01891937v1
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High-performance parallel algorithms for the Tucker decomposition of higher order sparse tensors

Oguz Kaya , Bora Uçar
[Research Report] RR-8801, Inria - Research Centre Grenoble – Rhône-Alpes. 2015
Rapport hal-01219316v1
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Partitioning, matching, and ordering: Combinatorial scientific computing with matrices and tensors

Bora Uçar
Computer Science [cs]. ENS de Lyon, 2019
HDR tel-02377874v1
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Matrix symmetrization and sparse direct solvers

Raluca Portase , Bora Uçar
CSC 2020 - SIAM Workshop on Combinatorial Scientific Computing, Feb 2020, Seattle, United States. pp.1-10
Communication dans un congrès hal-02417778v1
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Engineering fast almost optimal algorithms for bipartite graph matching

Ioannis Panagiotas , Bora Uçar
ESA 2020 - European Symposium on Algorithms, Sep 2020, Pisa, Italy
Communication dans un congrès hal-02463717v3
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Open Problems in (Hyper)Graph Decomposition

Deepak Ajwani , Rob H. Bisseling , Katrin Casel , Ümit V. Çatalyürek , Cédric Chevalier , et al.
2023
Pré-publication, Document de travail hal-04251953v2
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Constructing elimination trees for sparse unsymmetric matrices

Kamer Kaya , Bora Uçar
SIAM Journal on Matrix Analysis and Applications, 2013, 34 (2), pp.345-354. ⟨10.1137/110825443⟩
Article dans une revue inria-00567970v4
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A Symmetry Preserving Algorithm for Matrix Scaling

Philip A. Knight , Daniel Ruiz , Bora Uçar
SIAM Journal on Matrix Analysis and Applications, 2014, 35 (3), pp.25. ⟨10.1137/110825753⟩
Article dans une revue inria-00569250v4

The Multifrontal Method

Patrick Amestoy , Alfredo Buttari , Iain S. Duff , Abdou Guermouche , Jean-Yves L'Excellent , et al.
David Padua. Encyclopedia of Parallel Computing, Springer, pp.1209-1216, 2011, 978-0-387-09765-7. ⟨10.1007/978-0-387-09766-4_86⟩
Chapitre d'ouvrage hal-00787015v1

Overview of MUMPS (A multifrontal Massively Parallel Solver)

Patrick Amestoy , Alfredo Buttari , Philippe Combes , Abdou Guermouche , Jean-Yves L'Excellent , et al.
2008
Autre publication scientifique hal-00803490v1
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Acyclic Partitioning of Large Directed Acyclic Graphs

Julien Herrmann , Jonathan Kho , Bora Uçar , Kamer Kaya , Ümit V. Çatalyürek
CCGRID 2017 - 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2017, Madrid, Spain. pp.371-380, ⟨10.1109/CCGRID.2017.101⟩
Communication dans un congrès hal-01672010v1
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A scalable clustering-based task scheduler for homogeneous processors using DAG partitioning

Yusuf M. Özkaya , Anne Benoit , Bora Uçar , Julien Herrmann , Ümit V. Çatalyürek
IPDPS 2019 - 33rd IEEE International Parallel & Distributed Processing Symposium, May 2019, Rio de Janeiro, Brazil. pp.155-165, ⟨10.1109/IPDPS.2019.00026⟩
Communication dans un congrès hal-02082794v1
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Combinatorial problems in solving linear systems

Iain Duff , Bora Uçar
2011
Pré-publication, Document de travail ensl-00411638v3