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"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)
An Efficient Procedure for Building the Functional Performance Model of a Processor,
, 2005.
Download: Cluster2005_perf_model.pdf (268.4 KB)
"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)
"On Grid-based Matrix Partitioning for Heterogeneous Processors",
Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC 2007), Hagenberg, Austria, IEEE Computer Society, pp. 383-390, 5-8 July 2007.
Download: 1183978187354.pdf (233.09 KB)
"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)
"Optimization of Multithreaded Data-parallel Applications on Modern Multicore CPUs For Performance and Energy Using Application-level Decision Variables",
School of Computer Science, Dublin, University College Dublin, pp. 181, 09/2019.
Download: PhD_Thesis_Semyon_Khokhriakov.pdf (8.7 MB); thesis-summary.pdf (621.98 KB)
"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)
"Multicore processor computing is not energy proportional: An opportunity for bi-objective optimization for energy and performance",
Applied Energy, vol. 268, pp. 18, 06/2020.
Download: paper_r2.pdf (1.38 MB)
"Performance Optimization of Multithreaded 2D Fast Fourier Transform on Multicore Processors Using Load Imbalancing Parallel Computing Method",
IEEE Access, vol. 6: IEEE, pp. 64202-64224, 10/2018.
Download: ACCESS2878271.pdf (2.78 MB)
"Efficient exact algorithms for continuous bi-objective performance-energy optimization of applications with linear energy and monotonically increasing performance profiles on heterogeneous high performance computing platforms",
Concurrency and Computation: Practice and Experience, vol. 35, issue 20: Wiley, pp. 1--19, 09/2023.
Download: Concurrency and Computation - 2022 - Khaleghzadeh - Efficient exact algorithms for continuous bi‐objective.pdf (1.58 MB)
"A Novel Algorithm for Bi-objective Performance-Energy Optimization of Applications with Continuous Performance and Linear Energy Profiles on Heterogeneous HPC Platforms",
19th Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar 2021), Lisbon, Portugal, Lecture Notes in Computer Science, vol. 13098, Springer, pp. 166-178, 31/08/2021, 2022.
Download: Khaleghzadeh2022_Chapter_ANovelAlgorithmForBi-objective.pdf (1.07 MB)
"Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Dynamic Energy Through Workload Distribution",
17th Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar 2019), Gottingen, Germany, Lecture Notes in Computer Science, vol. 11997, Springer, 08/2019, 2020.
Download: Khaleghzadeh2020_Chapter_OptimizationOfData-ParallelApp.pdf (692.31 KB)
"A novel data partitioning algorithm for dynamic energy optimization on heterogeneous high-performance computing platforms",
Concurrency and Computation: Practice and Experience, vol. 33, issue 21: Wiley, pp. e5928, 07/2020.
Download: CCPE-2020-dynamic-energy.pdf (1.34 MB)
"A Hierarchical Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous Multi-Accelerator NUMA Nodes",
IEEE Access, vol. 8: IEEE, pp. 7861 - 7876, 01/2020.
Download: 08933138.pdf (3.4 MB)
"Bi-Objective Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Performance and Energy Through Workload Distribution",
IEEE Transactions on Parallel and Distributed Systems, vol. 32, issue 3: IEEE, pp. 543-560, 03/2021.
Download: tpds-2021-32-3-09207974.pdf (1.58 MB)
"Hierarchical Multicore Thread Mapping via Estimation of Remote Communication",
The Journal of Supercomputing, vol. 74, issue 3: Springer, pp. 1321-1340, 03/2018.
"Novel Data-Partitioning Algorithms for Performance and Energy Optimization of Data-Parallel Applications on Modern Heterogeneous HPC Platforms",
School of Computer Science, Dublin, University College Dublin, pp. 264, 03/2019.
Download: thesis-hamid.pdf (5.9 MB)
"A Novel Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms",
IEEE Transactions on Parallel and Distributed Systems, vol. 29, issue 10: IEEE, pp. 2176-2190, 10/2018.
Download: paper_r2.pdf (1.49 MB); tpds2018hpoptasuppl.pdf (3.4 MB)
"Out-of-core Implementation for Accelerator Kernels on Heterogeneous Clouds",
The Journal of Supercomputing, vol. 74, issue 2, pp. 551-568, 2018.
Download: paper.pdf (762.34 KB)
"Effective Solving Scientific Problems on Heterogeneous Networks of Computers with mpC",
Journal of Computational Methods in Science and Engineering, vol. 2, issue 1-2: IOS Press, pp. 135-140, 2002.
"Compilation of Vector Statements of C[] Language for Architectures with Multilevel Memory Hierarchy",
Programming and Computer Software, vol. 27, issue 3, pp. 111-122, 2001.
Download: CompilOfVectorExpres_2001.pdf (87.7 KB)
"Heterogeneous Distribution of Computations While Solving Linear Algebra Problems on Networks of Heterogeneous Computers",
Proceedings of the 7th International Conference on High Performance Computing and Networking Europe (HPCN`99), vol. 1593: Springer, pp. 191-200, 1999.
Download: 1124709633906.pdf (528.05 KB)
"Heterogeneous Computing",
Parallel Computing, vol. 31, issue 7: Elsevier, pp. 649-812, 2005.
Download: HC_2005.pdf (61 KB)
"mpC + ScaLAPACK = Efficient Solving Linear Algebra Problems on Heterogeneous Networks",
Proceedings of the 5th International Euro-Par Conference, vol. 1685: Springer, pp. 1024-1031, 1999.
Download: mPC_plus_ScaLAPACK_1999.pdf (175.76 KB)
"Refined Description of the C[] Language",
Programming and Computer Software, vol. 28, issue 6, pp. 333-341, 2002.
Download: RefDescr_2002.pdf (54.55 KB)
