Publications

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2020
2019
Lastovetsky, A., M. Fahad, H. Khaleghzadeh, S. Khokhriakov, R. Reddy, A. Shahid, L. Szustak, and R. Wyrzykowski, "How Pre-multicore Methods and Algorithms Perform in Multicore Era", High Performance Computing. ISC High Performance 2018. Lecture Notes in Computer Science, vol 11203, Frankfurt, Springer Nature, pp. 527-539, 24-26 June, 2018, 2019.  Download: nesus-isc-paper.pdf (574.34 KB)
2018
Khaleghzadeh, H., H. Deldari, R. Reddy, and A. Lastovetsky, "Hierarchical Multicore Thread Mapping via Estimation of Remote Communication", The Journal of Supercomputing, vol. 74, issue 3: Springer, pp. 1321-1340, 03/2018.
2017
Hasanov, K., and A. Lastovetsky, "Hierarchical redesign of classic MPI reduction algorithms", The Journal of Supercomputing, vol. 73, issue 2: Springer, pp. 713-725, 02/2017.  Download: TJS-Hasanov-2016.pdf (593.41 KB)
2015
Hasanov, K., and A. Lastovetsky, "Hierarchical Optimization of MPI Reduce Algorithms", 13th International Conference on Parallel Computing Technologies (PaCT-2015), Petrozavodsk, Russia, Lecture Notes in Computer Science 9251, Springer, pp. 21-34, 31 Aug - 4 Sept, 2015.  Download: pact2015reduce.pdf (812.37 KB)
Hasanov, K., "Hierarchical Approach to Optimization of MPI Collective Communication Algorithms", School of Computer Science, Dublin, University College Dublin, pp. 152, 10/2015.  Download: khalid-thesis-oct-2015.pdf (1.1 MB)
2014
Hasanov, K., J. - N. Quintin, and A. Lastovetsky, "High-Level Topology-Oblivious Optimization of MPI Broadcast Algorithms on Extreme-Scale Platforms", Euro-Par 2014: Parallel Processing Workshops, Vol. 8806 of Lecture Notes in Computer Science, Porto, Portugal, Springer, pp. 413-425, 25-29 August, 2014.  Download: tasus_2014.pdf (280.75 KB)
Lastovetsky, A., "Heterogeneous Parallel Computing: from Clusters of Workstations to Hierarchical Hybrid Platforms", Supercomputing Frontiers and Innovations, vol. 1, issue 3, pp. 70-87, 12/2014.  Download: 32-140-2-PB.pdf (747.18 KB)
2013
Quintin, J. - N., K. Hasanov, and A. Lastovetsky, "Hierarchical Parallel Matrix Multiplication on Large-Scale Distributed Memory Platforms", 42nd International Conference on Parallel Processing (ICPP 2013), Lyon, France, IEEE, pp. 754-762, 1-4 October, 2013.  Download: 06687414.pdf (480.2 KB)
Lastovetsky, A., "Heterogeneity in parallel and distributed computing", Journal of Parallel and Distributed Computing, vol. 73, issue 12, pp. 1523-1524, 2013.  Download: jpdc-2013.pdf (152.05 KB)
2012
Clarke, D., A. Ilic, A. Lastovetsky, and L. Sousa, "Hierarchical Partitioning Algorithm for Scientific Computing on Highly Heterogeneous CPU + GPU Clusters", 18th International European Conference on Parallel and Distributed Computing (Euro-Par 2012), Rhodes Island, Greece, Lecture Notes in Computer Science 7484, Springer, pp. 489-501, 27-31 August, 2012.  Download: Hierarchical_Partitioing.pdf (356.76 KB)
2011
Becker, B., "High-Level Data Partitioning for Parallel Computing on Heterogeneous Hierarchical Computational Platforms", School of Computer Science and Informatics, Dublin, Ireland, University College Dublin, pp. 186, 04/2011.  Download: brett_thesis_final.pdf (4.87 MB)
2010
Guidolin, M., T. Brady, and A. Lastovetsky, "How Algorithm Definition Language (ADL) Improves the Performance of SmartGridSolve Applications", The 7th High-Performance Grid Computing Workshop, Atlanta, USA, Apr 19, 2010.  Download: ADLinSmartGridSolve.pdf (203.82 KB)
2009
2008
Reddy, R., A. Lastovetsky, and P. Alonso, "Heterogeneous PBLAS: Optimization of PBLAS for Heterogeneous Computational Clusters", 7th International Symposium on Parallel and Distributed Computing, Krakow, Poland, pp. 73-80, Jul 1-5, 2008. Abstract  Download: ispdc_rreddy_HeteroPBLAS.pdf (268.49 KB)
2006
Reddy, R., and A. Lastovetsky, "HeteroMPI + ScaLAPACK: Towards a ScaLAPACK (Dense Linear Solvers) on Heterogeneous Networks of Computers", Proceedings of the 13th IEEE International Conference on High Performance Computing (HiPC 2006), vol. 4297, Bangalore, India, Springer, pp. 242-253, 18-21 Dec 2006.  Download: 1161251345946.pdf (202.11 KB)
Lastovetsky, A., and R. Reddy, "HeteroMPI: Towards a Message-Passing Library for Heterogeneous Networks of Computers", Journal of Parallel and Distributed Computing, vol. 66, issue 2: Elsevier, pp. 197-220, 2006.  Download: JPDC_HMPI_2006.pdf (349.02 KB)
2005
Reddy, R., "HMPI: A Message-Passing Library for Heterogeneous Networks of Computers", Computer Science Department, Dublin, University College Dublin, pp. 456, 06/2005.  Download: Ravi_thesis.pdf (1.89 MB)
Kalinov, A., A. Lastovetsky, and Y. Robert, "Heterogeneous Computing", Parallel Computing, vol. 31, issue 7: Elsevier, pp. 649-812, 2005.  Download: HC_2005.pdf (61 KB)
2003
Lastovetsky, A., and R. Reddy, "HMPI: Towards a Message-Passing Library for Heterogeneous Networks of Computers", Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), Nice, France, IEEE Computer Society, 22-26 April 2003.  Download: IPDPS2003_HMPI.pdf (144.95 KB)
2001
Kalinov, A., and A. Lastovetsky, "Heterogeneous Distribution of Computations Solving Linear Algebra Problems on Networks of Heterogeneous Computers", Journal of Parallel and Distributed Computing, vol. 61, issue 4: Academic Press, pp. 520-535, 2001.  Download: SolvinLinearAlgebra_2001.pdf (229.46 KB)