Publications

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Lastovetsky, A., and V. Rychkov, "Accurate and efficient estimation of parameters of heterogeneous communication performance models", International Journal of High Performance Computing Applications, vol. 23, issue 2, pp. 123-139, 2009.  Download: 123.pdf (504.5 KB)
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)
Lastovetsky, A., and S. Gaissaryan, "An algebraic approach to semantics of programming languages", Theoretical Computer Science, vol. 135, issue 2: Elsevier, pp. 267-288, 1994.  Download: TCS2004.pdf (1.19 MB)
Lastovetsky, A., and R. Reddy, "Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers with Task Size Limits", Proceedings of the Third International Symposium on Parallel and Distributed Computing/Third International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks (ISPDC/HeteroPar'04), Cork, Ireland, IEEE Computer Society Press, pp. 133-140, 5-7 July 2004.  Download: ISPDC_data_partitioning.pdf (93.4 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)
Lastovetsky, A., "Parallel Computing on Heterogeneous Networks: Challenges and Responses", Problems of Programming, vol. 10, issue 2-3, pp. 251-260, 2004.  Download: 34 - Lastovetsky.pdf (95.7 KB)
Lastovetsky, A., R. Reddy, and R. Higgins, "Building the Functional Performance Model of a Processor", Proceedings of the 21st Annual ACM Symposium on Applied Computing (SAC 2006), Dijon, France, ACM, April 23-27 2006.  Download: SAC_2006.pdf (372.24 KB)
Lastovetsky, A., "mpC: A Multi-Paradigm Programming Language for Massively Parallel Computers", ACM SIGPLAN Notices, vol. 31, issue 2: ACM, pp. 13-20, 1996.  Download: ACM_SIGPLAN_1996.pdf (846.66 KB)
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)
Lastovetsky, A., and V. Rychkov, "Building the Communication Performance Model of Heterogeneous Clusters Based on a Switched Network", Proceedings of the 2007 IEEE International Conference on Cluster Computing (Cluster 2007), Austin, Texas, USA, IEEE Computer Society, pp. 568-575, September 17-20, 2007.  Download: CL070209.PDF (151.58 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)
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)
Lastovetsky, A., and M. O'Flynn, "A Performance Model of Many-to-One Collective Communications for Parallel Computing", Proceedings of the 21st International Parallel and Distributed Processing Symposium (IPDPS 2007), Long Beach, California, USA, IEEE Computer Society, 26-30 March 2007.  Download: 1175591678074.pdf (335.97 KB)
Lastovetsky, A., V. Rychkov, and M. O'Flynn, "Accurate Heterogeneous Communication Models and a Software Tool for their Efficient Estimation", International Journal of High Performance Computing Applications, vol. 24, issue 1, pp. 34-48, 2010.  Download: IJHPCA_2010.pdf (160.91 KB)
Lastovetsky, A., and R. Reddy, "An Approach to Assessment of Heterogeneous Parallel Algorithms", Proceedings of the 7th International Conference on Parallel Computing Technologies (PaCT 2003), vol. 2763, Nizhni Novgorod, Russia, pp. 117-129, 15-19 Sept 2003.  Download: PaCT_hetero_analysis.pdf (138.22 KB)
Lastovetsky, A., and R. Reddy, "Data Partitioning with a Functional Performance Model of Heterogeneous Processors", International Journal of High Performance Computing Applications, vol. 21, issue 1: Sage, pp. 76-90, 2007.  Download: 76.pdf (497.14 KB)
Lastovetsky, A., and R. Reddy, "Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers", Proceedings of the 18th International Parallel and Distributed Processing Symposium (IPDPS 2004), Santa Fe, New Mexico, USA, IEEE Computer Society, 26-30 April 2004.  Download: IPDPS_data_partitioning.pdf (140.62 KB)
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)
Lastovetsky, A., "Adaptive Parallel Computing on Heterogeneous Networks with mpC", Parallel Computing, vol. 28, issue 10, pp. 1369-1407, 2002.  Download: AdaptParComp_2002.pdf (290.43 KB)
Lastovetsky, A., "Modeling Performance of Processors for High Performance Computing on Heterogeneous Networks", Proceedings of the 14th International Conference on Computational Mechanics and Modern Applied Software Systems, Alushta, Crimea, Ukraine, 25-31 May 2005.
Lastovetsky, A., "Model-Based Optimization of MPI Collective Operations for Computational Clusters", EuroPVM/MPI 2009, vol. 5759, Espoo, Finland, pp. 4-5, Sep 7-10, 2009.  Download: 57590004.pdf (26.19 KB)
Lastovetsky, A., D. Arapov, A. Kalinov, and I. Ledovskih, "A Parallel Language and Its Programming System for Heterogeneous Networks", Concurrency: Practice and Experience, vol. 12, issue 13: Wiley, pp. 1317-1343, 2000.  Download: ParLangandItsProgrSystem_2000.pdf (518.3 KB)