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, 36-77, 2009 | 130 | 2009 |
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 | 129 | 2011 |
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 | 115 | 2008 |
Arbor—a morphologically-detailed neural network simulation library for contemporary high-performance computing architectures N Abi Akar, B Cumming, V Karakasis, A Küsters, W Klijn, A Peyser, ... 2019 27th euromicro international conference on parallel, distributed and …, 2019 | 87 | 2019 |
Perfomance models for blocked sparse matrix-vector multiplication kernels V Karakasis, G Goumas, N Koziris 2009 International Conference on Parallel Processing, 356-364, 2009 | 61 | 2009 |
Efficient evolution of accurate classification rules using a combination of gene expression programming and clonal selection VK Karakasis, A Stafylopatis IEEE transactions on evolutionary computation 12 (6), 662-678, 2008 | 59 | 2008 |
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 | 56 | 2009 |
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 | 54 | 2012 |
Data mining based on gene expression programming and clonal selection VK Karakasis, A Stafylopatis 2006 IEEE International Conference on Evolutionary Computation, 514-521, 2006 | 40 | 2006 |
SparseX: A library for high-performance sparse matrix-vector multiplication on multicore platforms A Elafrou, V Karakasis, T Gkountouvas, K Kourtis, G Goumas, N Koziris ACM Transactions on Mathematical Software (TOMS) 44 (3), 1-32, 2018 | 34 | 2018 |
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 | 27 | 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 | 20 | 2009 |
2019 27th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP) NA Akar, B Cumming, V Karakasis, A Küsters, W Klijn, A Peyser | 16 | 2019 |
Clonal selection-based neural classifier A Lanaridis, V Karakasis, A Stafylopatis 2008 Eighth International Conference on Hybrid Intelligent Systems, 655-660, 2008 | 10 | 2008 |
Performance optimisation of smoothed particle hydrodynamics algorithms for multi/many-core architectures F Baruffa, L Iapichino, NJ Hammer, V Karakasis 2017 International Conference on High Performance Computing & Simulation …, 2017 | 8 | 2017 |
Coarse-grain parallel execution for 2-dimensional PDE problems G Goumas, N Drosinos, V Karakasis, N Koziris 2007 IEEE International Parallel and Distributed Processing Symposium, 1-8, 2007 | 8 | 2007 |
Enabling continuous testing of HPC systems using ReFrame V Karakasis, T Manitaras, VH Rusu, R Sarmiento-Pérez, C Bignamini, ... Tools and Techniques for High Performance Computing: Selected Workshops …, 2020 | 7 | 2020 |
An optimisation of allreduce communication in message-passing systems A Jocksch, N Ohana, E Lanti, E Koutsaniti, V Karakasis, L Villard Parallel Computing 107, 102812, 2021 | 6 | 2021 |
Energy-Efficient Sparse Matrix Autotuning with CSX--A Trade-off Study JC Meyer, JM Cebrian, L Natvig, V Karakasis, D Siakavaras, K Nikas 2013 IEEE International Symposium on Parallel & Distributed Processing …, 2013 | 6 | 2013 |
Exploring the performance-energy tradeoffs in sparse matrix-vector multiplication V Karakasis, G Goumas, N Koziris Workshop on emerging supercomputing technologies (WEST)—ICS 11, 2011 | 6 | 2011 |