Publications

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2015
Hasanov, K., J. - N. Quintin, and A. Lastovetsky, "Topology-Oblivious Optimization of MPI Broadcast Algorithms on Extreme-Scale Platforms", Simulation Modelling Practice and Theory, vol. 58: Elsevier, pp. 30-39, 11/2015.  Download: simpat2015.pdf (1.63 MB)
Zhu, J., A. Lastovetsky, S. Ali, R. Riesen, and K. Hasanov, "Asymmetric communication models for resource-constrained hierarchical Ethernet networks", Concurrency and Computation: Practice and Experience, vol. 27, issue 6: Wiley, pp. 1575-1590, 25/04/2015.  Download: cpe3343.pdf (1.69 MB)
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)
O'Brien, K., A. Lastovetsky, I. Petri, and R. Sakellariou, "Towards Application Energy Measurement and Modelling Tool Support", 13th International Conference on Parallel Computing Technologies (PaCT-2015), Petrozavodsk, Russia, Lecture Notes in Computer Science 9251, Springer, pp. 91-101, 31 Aug - 4 Sept, 2015.  Download: pact2015energy.pdf (383.55 KB)
2016
Malik, T., V. Rychkov, and A. Lastovetsky, "Network-aware optimization of communications for parallel matrix multiplication on hierarchical HPC platforms", Concurrency and Computation: Practice and Experience, vol. 28, issue 3: Wiley, pp. 802-821, 03/2016. Abstract
Rico-Gallego, J. - A., J. - C. Díaz-Martín, and A. Lastovetsky, "Extending τ -Lop to model concurrent MPI communications in multicore clusters", Future Generation Computer Systems, vol. 61: Elsevier, pp. 66-82, 08/2016.  Download: fgcs2016.pdf (985.73 KB)
Malik, T., "Topology-aware Optimization of Communication Cost of Parallel Applications in Heterogeneous HPC Systems", School of Computer Science, Dublin, University College Dublin, pp. 106, 09/2016.  Download: thesis.pdf (1 MB)
Malik, T., L. Szustak, R. Wyrzykowski, and A. Lastovetsky, "Network-Aware Optimization of MPDATA on Homogeneous Multi-core Clusters with Heterogeneous Network", ICA3PP 2016 Workshops, Granada, Spain, Lecture Notes in Computer Science 10049, Springer, pp. 30-42, 14-16 Dec 2016.  Download: tapems2016.pdf (357.28 KB)
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)
Lastovetsky, A., L. Szustak, and R. Wyrzykowski, "Model-based optimization of EULAG kernel on Intel Xeon Phi through load imbalancing", IEEE Transactions on Parallel and Distributed Systems, vol. 28, issue 3: IEEE, pp. 787-797, 03/2017.  Download: TPDS_15.pdf (812.34 KB)