]
"Modeling Performance of Many-to-One Collective Communication Operations in Heterogeneous Clusters",
UCD CSI Technical Report 2006-3, 2006.
Download: 1157631827149.pdf (145.83 KB)
"Scientific Programming for Heterogeneous Systems - Bridging the Gap between Algorithms and Applications",
Proceedings of the 5th International Symposium on Parallel Computing in Electrical Engineering (PARELEC 2006), Bialystok, Poland, IEEE Computer Society Press, pp. 3-8, 13-17 Sept 2006.
Download: 1152191152218.pdf (66.64 KB)
"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)
"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)
"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)
"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 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)
"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)
"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)
"Hierarchical Multicore Thread Mapping via Estimation of Remote Communication",
The Journal of Supercomputing, vol. 74, issue 3: Springer, pp. 1321-1340, 03/2018.
"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)
"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)
"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)
"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)
"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)
"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 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)
"The Concept of Replication of Data and Expressions as a Means to Increase Reliability of Parallel Programs",
Proceedings of the 7th Russian Conference on Scientific Service in the Internet: Distributed Computing Technologies, Novorossiysk, Russia, 19-24 Sept 2005.
"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)
"Heterogeneous Distribution of Computations Solving Linear Algebra Problems on Networks of Heterogeneous Computers",
Journal of Parallel and Distributed Computing, vol. 61, issue 4: Academic Press, pp. 520-535, 2001.
Download: SolvinLinearAlgebra_2001.pdf (229.46 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)
"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 Computing",
Parallel Computing, vol. 31, issue 7: Elsevier, pp. 649-812, 2005.
Download: HC_2005.pdf (61 KB)
