Georgios Goumas

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	All	Since 2016
Citations	1213	556
h-index	18	14
i10-index	33	20

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Nectarios KozirisProfessor, Dean of the School of Electrical and Computer Engineering, National Technical UniversityVerified email at cslab.ece.ntua.gr
Konstantinos NikasComputing Systems Laboratory (CSLAB), NTUAVerified email at cslab.ece.ntua.gr
Kornilios KourtisIBM ResearchVerified email at zurich.ibm.com
Vasileios KarakasisSwiss National Supercomputing CentreVerified email at cscs.ch
Vasileios KarakostasNational Technical University of AthensVerified email at cslab.ece.ntua.gr
Athena ElafrouUniversity of Cambridge, National Technical University of AthensVerified email at cam.ac.uk
Nikela PapadopoulouNational Technical University of AthensVerified email at cslab.ece.ntua.gr
Theodoros GkountouvasCornell UniversityVerified email at cornell.edu
Amos StorkeyProfessor of Machine Learning and AI, School of Informatics, University of Edinburgh, UKVerified email at ed.ac.uk
Oscar Deniz SuarezAssociate Professor, Universidad de Castilla-La ManchaVerified email at uclm.es
Chloe AlvertiNational Technical University of AthensVerified email at cslab.ece.ntua.gr
Petros MaragosProfessor of Electrical and Computer Engineering, National Technical University of AthensVerified email at cs.ntua.gr
Ioannis A. PapadakisPhD Student, National Technical University of AthensVerified email at cslab.ece.ntua.gr
Anastassios NanosCSLab @ National Technical University of AthensVerified email at cslab.ece.ntua.gr
Rozenn DahyotAssociate Professor, Trinity College DublinVerified email at tcd.ie
Ioannis KonstantinouAss. Professor, Computer Science and Telecommunications, University of Thessaly and CSLAB NTUAVerified email at uth.gr
Panayiotis TsanakasProfessor of Computer Engineering, National Technical University of Athens, GreeceVerified email at cs.ntua.gr
Ioannis E. VenetisDepartment of Informatics, University of PiraeusVerified email at unipi.gr
Nikolas IoannouResearch Manager, IBM Research ZurichVerified email at zurich.ibm.com
Nasia AsikiSenior Researcher, CsLab, National Technical University of AthensVerified email at cslab.ece.ntua.gr

Georgios Goumas

National Technical University of Athens

Verified email at cslab.ece.ntua.gr

Parallel processing High-performance computing Computer Architecture Parallel programming


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Performance evaluation of the sparse matrix-vector multiplication on modern architectures G Goumas, K Kourtis, N Anastopoulos, V Karakasis, N Koziris The Journal of Supercomputing 50 (1), 36-77, 2009	101	2009
Optimizing sparse matrix-vector multiplication using index and value compression K Kourtis, G Goumas, N Koziris Proceedings of the 5th conference on Computing frontiers, 87-96, 2008	98	2008
Understanding the performance of sparse matrix-vector multiplication G Goumas, K Kourtis, N Anastopoulos, V Karakasis, N Koziris 16th Euromicro Conference on Parallel, Distributed and Network-Based …, 2008	94	2008
CSX: an extended compression format for spmv on shared memory systems K Kourtis, V Karakasis, G Goumas, N Koziris ACM SIGPLAN Notices 46 (8), 247-256, 2011	79	2011
Minimizing completion time for loop tiling with computation and communication overlapping G Goumas, A Sotiropoulos, N Koziris Proceedings 15th International Parallel and Distributed Processing Symposium …, 2001	66	2001
An efficient code generation technique for tiled iteration spaces G Goumas, M Athanasaki, N Koziris IEEE Transactions on Parallel and Distributed Systems 14 (10), 1021-1034, 2003	49	2003
Perfomance models for blocked sparse matrix-vector multiplication kernels V Karakasis, G Goumas, N Koziris 2009 International Conference on Parallel Processing, 356-364, 2009	43	2009
Improving the performance of multithreaded sparse matrix-vector multiplication using index and value compression K Kourtis, G Goumas, N Koziris 2008 37th International Conference on Parallel Processing, 511-519, 2008	43	2008
An extended compression format for the optimization of sparse matrix-vector multiplication V Karakasis, T Gkountouvas, K Kourtis, G Goumas, N Koziris IEEE Transactions on Parallel and Distributed Systems 24 (10), 1930-1940, 2012	40	2012
A comparative study of blocking storage methods for sparse matrices on multicore architectures V Karakasis, G Goumas, N Koziris 2009 International Conference on Computational Science and Engineering 1 …, 2009	38	2009
Employing transactional memory and helper threads to speedup Dijkstra's algorithm K Nikas, N Anastopoulos, G Goumas, N Koziris 2009 International Conference on Parallel Processing, 388-395, 2009	34	2009
An overview of platforms for cloud based development G Fylaktopoulos, G Goumas, M Skolarikis, A Sotiropoulos, I Maglogiannis SpringerPlus 5 (1), 1-13, 2016	28	2016
Exploiting compression opportunities to improve SpMxV performance on shared memory systems K Kourtis, G Goumas, N Koziris ACM Transactions on Architecture and Code Optimization (TACO) 7 (3), 1-31, 2010	27	2010
BONSEYES: platform for open development of systems of artificial intelligence T Llewellynn, MM Fernández-Carrobles, O Deniz, S Fricker, A Storkey, ... Proceedings of the computing frontiers conference, 299-304, 2017	26	2017
Performance analysis and optimization of sparse matrix-vector multiplication on modern multi-and many-core processors A Elafrou, G Goumas, N Koziris 2017 46th International Conference on Parallel Processing (ICPP), 292-301, 2017	22	2017
LCA: A memory link and cache-aware co-scheduling approach for CMPs AH Haritatos, G Goumas, N Anastopoulos, K Nikas, K Kourtis, N Koziris 2014 23rd International Conference on Parallel Architecture and Compilation …, 2014	22	2014
Automatic parallel code generation for tiled nested loops G Goumas, N Drosinos, M Athanasaki, N Koziris Proceedings of the 2004 ACM symposium on Applied computing, 1412-1419, 2004	19	2004
Compiling tiled iteration spaces for clusters G Gournas, N Drosinos, M Athanasaki, N Koziris Proceedings. IEEE International Conference on Cluster Computing, 360-369, 2002	19	2002
Improving the performance of the symmetric sparse matrix-vector multiplication in multicore T Gkountouvas, V Karakasis, K Kourtis, G Goumas, N Koziris 2013 IEEE 27th International Symposium on Parallel and Distributed …, 2013	18	2013
Exploring the effect of block shapes on the performance of sparse kernels V Karakasis, G Goumas, N Koziris 2009 IEEE International Symposium on Parallel & Distributed Processing, 1-8, 2009	17	2009

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