Publications

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DeFlumere, A., and A. Lastovetsky, "Theoretical Results on Optimal Partitoning for Matrix-Matrix Multiplication with Two Processors", School of Computer Science and Informatics, University College Dublin, no. UCD-CSI-2011-09, 09/2011.  Download: ucd-csi-2011-09.pdf (678.89 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., V. Rychkov, A. Lastovetsky, and J. - N. Quintin, "Topology-aware Optimization of Communications for Parallel Matrix Multiplication on Hierarchical Heterogeneous HPC Platforms", 23rd International Heterogeneity in Computing Workshop (HCW 2014), Phoenix, Arizona, USA, IEEE Computer Society, 19 May, 2014.  Download: HCW-2014-09.pdf (294.81 KB)
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)
Lastovetsky, A., and J. Twamley, "Towards a Realistic Performance Model for Networks of Heterogeneous Computers", Proceedings of IFIP TC5 Workshop, World Computer Congress, August 22-27 2004, Toulouse, France: Springer, pp. 39-58, 2005.  Download: IFIP TC5_Workshop_2005.pdf (583.39 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)
Becker, B., and A. Lastovetsky, "Towards Data Partitioning for Parallel Computing on Three Interconnected Clusters", Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC 2007), Hagenberg, Austria, IEEE Computer Society, pp. 285-292, 5-8 July 2007.  Download: 1183978301367.pdf (695.11 KB)
Dichev, K., V. Rychkov, and A. Lastovetsky, "Two Algorithms of Irregular Scatter/Gather Operations for Heterogeneous Platforms", EuroMPI 2010, vol. 6305, Stuttgart, Germany, pp. 289-293, Sep 12-15, 2010.  Download: EuroMPI2010.pdf (266.09 KB)
Lastovetsky, A., and R. Reddy, "Two-dimensional Matrix Partitioning for Parallel Computing on Heterogeneous Processors Based on their Functional Performance Models", 7th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar 2009) , Delft, Netherlands, Lecture Notes in Computer Science, vol. 6043, Springer, pp. 112-121, 25/9/2009, 2010.  Download: heteropar2009-2.pdf (1021.24 KB)
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Lastovetsky, A., "Using mpC to Improve Performance of CORBA-Based Distributed Applications on Heterogeneous Networks", Proceedings of the 2001 International Conference on Parallel and Distributed Processing Techniques and Algorithms (PDPTA'2001), vol. 3: CSREA Press, pp. 1471-1476, June 24-26, 2001.  Download: UsingmPCtoImprove_2001.pdf (62.83 KB)
Rychkov, V., D. Clarke, and A. Lastovetsky, "Using Multidimensional Solvers for Optimal Data Partitioning on Dedicated Heterogeneous HPC Platforms ", Proceedings of the 11th International Conference on Parallel Computing Technologies (PaCT-2011), LNCS 6873, Kazan, Russia, Springer, pp. 332-346, September 19-23, 2011.  Download: pact-2011.pdf (337.7 KB)
Girko, O., "Using Static Code Analysis for Improvement of Programmability and Performance of GridRPC-Based Applications", School of Computer Science and Informatics, Dublin, University College Dublin, pp. 110, 09/2014. Abstract  Download: oleg_thesis.pdf (583.17 KB)
Girko, O., and A. Lastovetsky, "Using Static Code Analysis to Improve Performance of GridRPC Applications", 9th High-Performance Grid and Cloud Computing Workshop (HPGC 2012), Shanghai, China, IEEE Computer Society, May 21, 2012.  Download: 12.pdf (332.29 KB)
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Lastovetsky, A., and R. Reddy, "A Variable Group Block Distribution Strategy for Dense Factorizations on Networks of Heterogeneous Computers", Proceedings of the 6th International Conference on Parallel Processing and Applied Mathematics (PPAM 2005), vol. 3911, Poznan, Poland, Springer, 11-14 Sept 2005.  Download: PPAM_HPC_Hetero_LU_2005.pdf (79.43 KB)