Publications

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Patton, S., H. Khaleghzadeh, R. Reddy, and A. Lastovetsky, "SummaGen: Parallel Matrix-Matrix Multiplication Based on Non-rectangular Partitions for Heterogeneous HPC Platforms", 28th Heterogeneity in Computing Workshop (HCW 2019), Rio de Janeiro, Brazil, IEEE, 20/05/2019.  Download: hcw2019.pdf (673.25 KB)
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Nuriyev, E., J. - A. Rico-Gallego, and A. Lastovetsky, "Model-based selection of optimal MPI broadcast algorithms for multi-core clusters", Journal of Parallel and Distributed Computing, vol. 165: Elsevier, pp. 1-16, 07/2022.  Download: 1-s2.0-S0743731522000697-main.pdf (988.38 KB)
Nuriyev, E., "Efficient and accurate selection of optimal MPI collective algorithms using analytical performance modelling", School of Computer Science, Dublin, University College Dublin, pp. 130, 06/2021.  Download: thesis.pdf (2.21 MB)
Nuriyev, E., and A. Lastovetsky, "A New Model-Based Approach to Performance Comparison of MPI Collective Algorithms", 16th International Conference on Parallel Computing Technologies (PaCT 2021), Kaliningrad, Russia, Lecture Notes in Computer Science 12942, Springer, pp. 11-25, 09/2021.  Download: Nuriyev-Lastovetsky2021_Chapter_ANewModel-BasedApproachToPerfo.pdf (623.78 KB)
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Manumachu, R. R., and A. Lastovetsky, "On Energy Nonproportionality of CPUs and GPUs", 31st Heterogeneity in Computing Workshop (HCW 2022), Lyon, France, IEEE, pp. 34-44, 30/05/2022.  Download: On_Energy_Nonproportionality_of_CPUs_and_GPUs.pdf (1.03 MB)
Malik, T., and A. Lastovetsky, "Optimal Matrix Partitioning for Data Parallel Computing on Hybrid Heterogeneous Platforms", 19th International Symposium on Parallel and Distributed Computing (ISPDC), Warsaw, Poland, IEEE, 5-8 July, 2020.  Download: ispdc2020.pdf (367.16 KB)
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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)
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Khokhriakov, S., R. Reddy, and A. Lastovetsky, "Performance Optimization of Multithreaded 2D FFT on Multicore Processors: Challenges and Solution Approaches", IEEE 25th International Conference on High Performance Computing Workshops (HiPCW), Bengaluru, India, IEEE, pp. 8-17, 17-20 Dec, 2018.  Download: paper.pdf (1.33 MB)