Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

130 résultats
Image document

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
Image document

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
Image document

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
Image document

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
Image document

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
Image document

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
Image document

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
Image document

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

Experiments on push-relabel-based maximum cardinality matching algorithms for bipartite graphs

Kamer Kaya , Johannes Langguth , Fredrik Manne , Bora Uçar
[Research Report] TR/PA/11/33, 2011
Rapport hal-00945066v1
Image document

On analysis of partitioning models and metrics in parallel sparse matrix-vector multiplication

Umit V. Catalyurek , Kamer Kaya , Bora Uçar
[Research Report] RR-8301, INRIA. 2013, pp.25
Rapport hal-00821523v3
Image document

Analysis of Partitioning Models and Metrics in Parallel Sparse Matrix-Vector Multiplication

Kamer Kaya , Bora Uçar , Umit V. Catalyurek
10th PPAM - Parallel Processing and Applied Mathematics, Sep 2013, Varsovie, Poland. pp.174--184, ⟨10.1007/978-3-642-55195-6_16⟩
Communication dans un congrès hal-00923454v1
Image document

On shared-memory parallelization of a sparse matrix scaling algorithm

Umit V. Catalyurek , Kamer Kaya , Bora Uçar
2012 41st International Conference on Parallel Processing, Sep 2012, Pittsburgh, PA, United States. pp.68--77
Communication dans un congrès hal-00763553v1
Image document

Streaming Hypergraph Partitioning Algorithms on Limited Memory Environments

Fatih Taşyaran , Berkay Demireller , Kamer Kaya , Bora Uçar
HPCS 2020 - International Conference on High Performance Computing & Simulation, Mar 2021, Virtual online, Spain. pp.1-8
Communication dans un congrès hal-03182122v1
Image document

On optimal tree traversals for sparse matrix factorization

Mathias Jacquelin , Loris Marchal , Yves Robert , Bora Uçar
2013
Pré-publication, Document de travail ensl-00527462v2

Towards parallel bipartite matching algorithms

Patrick Amestoy , Iain S. Duff , Daniel Ruiz , Bora Uçar
Scheduling for large-scale systems, May 2009, Knoxville, TN, United States
Communication dans un congrès hal-00786567v1
Image document

Partitioning, Ordering, and Load Balancing in a Hierarchically Parallel Hybrid Linear Solver

Ichitaro Yamazaki , Xiaoye S. Li , François-Henry Rouet , Bora Uçar
[Research Report] 2011, pp.22
Rapport hal-00797207v1

Out-of-core solution for singleton rhs vectors

Patrick Amestoy , Iain S. Duff , Tzvetomila Slavova , Bora Uçar
SIAM Conference on Computational Science and Engineering (CSE09), Mar 2009, Miami, FL, United States
Communication dans un congrès hal-00786564v1

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
Image document

Orthogonal matching pursuit-based algorithms for the Birkhoff-von Neumann decomposition

Damien Lesens , Jérémy E Cohen , Bora Uçar
RR-9543, Inria Lyon. 2024, pp.12
Rapport hal-04500014v1
Image document

Combinatorial problems in solving linear systems

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

On the Block Triangular Form of Symmetric Matrices

Iain S. Duff , Bora Uçar
SIAM Review, 2010, 52 (3), pp.455--470. ⟨10.1137/080720036⟩
Article dans une revue ensl-00536955v1
Image document

On the scalability of hypergraph models for sparse matrix partitioning

Bora Uçar , Umit V. Catalyurek
18th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP 2010), IEEE, Feb 2010, Pisa, Italy. pp.593-600, ⟨10.1109/PDP.2010.92⟩
Communication dans un congrès ensl-00529088v1
Image document

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
Image document

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
Image document

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