Alexey L. Lastovetsky
Orcid: 0000-0001-9460-3897Affiliations:
- University College Dublin, Ireland
According to our database1,
Alexey L. Lastovetsky
authored at least 169 papers
between 1994 and 2024.
Collaborative distances:
Collaborative distances:
Timeline
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Online presence:
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on zbmath.org
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on csi.ucd.ie
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on orcid.org
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on id.loc.gov
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on d-nb.info
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on hcl.ucd.ie
On csauthors.net:
Bibliography
2024
SUARA: A scalable universal allreduce communication algorithm for acceleration of parallel deep learning applications.
J. Parallel Distributed Comput., January, 2024
OpenH: A Novel Programming Model and API for Developing Portable Parallel Programs on Heterogeneous Hybrid Servers.
IEEE Access, 2024
2023
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.
Concurr. Comput. Pract. Exp., 2023
Acceleration of Bi-Objective Optimization of Data-Parallel Applications for Performance and Energy on Heterogeneous Hybrid Platforms.
IEEE Access, 2023
2022
J. Parallel Distributed Comput., 2022
Novel bi-objective optimization algorithms minimizing the max and sum of vectors of functions.
CoRR, 2022
Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2022
2021
Bi-Objective Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Performance and Energy Through Workload Distribution.
IEEE Trans. Parallel Distributed Syst., 2021
Improving the accuracy of energy predictive models for multicore CPUs by combining utilization and performance events model variables.
J. Parallel Distributed Comput., 2021
Energy Predictive Models of Computing: Theory, Practical Implications and Experimental Analysis on Multicore Processors.
IEEE Access, 2021
Efficient and Accurate Selection of Optimal Collective Communication Algorithms Using Analytical Performance Modeling.
IEEE Access, 2021
Towards Optimal Matrix Partitioning for Data Parallel Computing on a Hybrid Heterogeneous Server.
IEEE Access, 2021
Proceedings of the Parallel Computing Technologies, 2021
A Novel Algorithm for Bi-objective Performance-Energy Optimization of Applications with Continuous Performance and Linear Energy Profiles on Heterogeneous HPC Platforms.
Proceedings of the Euro-Par 2021: Parallel Processing Workshops, 2021
2020
A tool to assess the communication cost of parallel kernels on heterogeneous platforms.
J. Supercomput., 2020
Accurate runtime selection of optimal MPI collective algorithms using analytical performance modelling.
CoRR, 2020
The 27th International Heterogeneity in Computing Workshop and the 16th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms.
Concurr. Comput. Pract. Exp., 2020
A novel data partitioning algorithm for dynamic energy optimization on heterogeneous high-performance computing platforms.
Concurr. Comput. Pract. Exp., 2020
A Comparative Study of Techniques for Energy Predictive Modeling Using Performance Monitoring Counters on Modern Multicore CPUs.
IEEE Access, 2020
A Hierarchical Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous Multi-Accelerator NUMA Nodes.
IEEE Access, 2020
Accurate Energy Modelling of Hybrid Parallel Applications on Modern Heterogeneous Computing Platforms Using System-Level Measurements.
IEEE Access, 2020
Optimal Matrix Partitioning for Data Parallel Computing on Hybrid Heterogeneous Platforms.
Proceedings of the 19th International Symposium on Parallel and Distributed Computing, 2020
2019
Recent Advances in Matrix Partitioning for Parallel Computing on Heterogeneous Platforms.
IEEE Trans. Parallel Distributed Syst., 2019
ACM Comput. Surv., 2019
Modern Multicore CPUs are not Energy Proportional: Opportunity for Bi-objective Optimization for Performance and Energy.
CoRR, 2019
Bi-objective Optimisation of Data-parallel Applications on Heterogeneous Platforms for Performance and Energy via Workload Distribution.
CoRR, 2019
Energy of Computing on Multicore CPUs: Predictive Models and Energy Conservation Law.
CoRR, 2019
Design of self-adaptable data parallel applications on multicore clusters automatically optimized for performance and energy through load distribution.
Concurr. Comput. Pract. Exp., 2019
Improving the Accuracy of Energy Predictive Models for Multicore CPUs Using Additivity of Performance Monitoring Counters.
Proceedings of the Parallel Computing Technologies, 2019
SummaGen: Parallel Matrix-Matrix Multiplication Based on Non-rectangular Partitions for Heterogeneous HPC Platforms.
Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2019
Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Dynamic Energy Through Workload Distribution.
Proceedings of the Euro-Par 2019: Parallel Processing Workshops, 2019
Proceedings of the Ultrascale Computing Systems, 2019
Proceedings of the Ultrascale Computing Systems, 2019
2018
A Novel Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms.
IEEE Trans. Parallel Distributed Syst., 2018
J. Supercomput., 2018
J. Supercomput., 2018
Bi-Objective Optimization of Data-Parallel Applications on Homogeneous Multicore Clusters for Performance and Energy.
IEEE Trans. Computers, 2018
Novel Model-based Methods for Performance Optimization of Multithreaded 2D Discrete Fourier Transform on Multicore Processors.
CoRR, 2018
libhclooc: Software Library Facilitating Out-of-core Implementations of Accelerator Kernels on Hybrid Computing Platforms.
CoRR, 2018
Parallel Data Partitioning Algorithms for Optimization of Data-Parallel Applications on Modern Extreme-Scale Multicore Platforms for Performance and Energy.
IEEE Access, 2018
Performance Optimization of Multithreaded 2D Fast Fourier Transform on Multicore Processors Using Load Imbalancing Parallel Computing Method.
IEEE Access, 2018
Proceedings of the High Performance Computing, 2018
Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, 2018
Performance Optimization of Multithreaded 2D FFT on Multicore Processors: Challenges and Solution Approaches.
Proceedings of the 25th IEEE International Conference on High Performance Computing Workshops, 2018
2017
Model-Based Estimation of the Communication Cost of Hybrid Data-Parallel Applications on Heterogeneous Clusters.
IEEE Trans. Parallel Distributed Syst., 2017
IEEE Trans. Parallel Distributed Syst., 2017
New Model-Based Methods and Algorithms for Performance and Energy Optimization of Data Parallel Applications on Homogeneous Multicore Clusters.
IEEE Trans. Parallel Distributed Syst., 2017
Automatic tuning to performance modelling of matrix polynomials on multicore and multi-GPU systems.
J. Supercomput., 2017
Additivity: A Selection Criterion for Performance Events for Reliable Energy Predictive Modeling.
Supercomput. Front. Innov., 2017
ACM Comput. Surv., 2017
2016
Future Gener. Comput. Syst., 2016
Network-aware optimization of communications for parallel matrix multiplication on hierarchical HPC platforms.
Concurr. Comput. Pract. Exp., 2016
Network-Aware Optimization of MPDATA on Homogeneous Multi-core Clusters with Heterogeneous Network.
Proceedings of the Algorithms and Architectures for Parallel Processing, 2016
2015
Hierarchical approach to optimization of parallel matrix multiplication on large-scale platforms.
J. Supercomput., 2015
Data Partitioning on Multicore and Multi-GPU Platforms Using Functional Performance Models.
IEEE Trans. Computers, 2015
Supercomput. Front. Innov., 2015
Supercomput. Front. Innov., 2015
Topology-oblivious optimization of MPI broadcast algorithms on extreme-scale platforms.
Simul. Model. Pract. Theory, 2015
CoRR, 2015
Design and Optimization of OpenFOAM-based CFD Applications for Hybrid and Heterogeneous HPC Platforms.
CoRR, 2015
Asymmetric communication models for resource-constrained hierarchical ethernet networks.
Concurr. Comput. Pract. Exp., 2015
Proceedings of the Parallel Computing Technologies - 13th International Conference, PaCT 2015, Petrozavodsk, Russia, August 31, 2015
Proceedings of the Parallel Computing Technologies - 13th International Conference, PaCT 2015, Petrozavodsk, Russia, August 31, 2015
Proceedings of the Euro-Par 2015: Parallel Processing Workshops, 2015
2014
FuPerMod: a software tool for the optimization of data-parallel applications on heterogeneous platforms.
J. Supercomput., 2014
Heterogeneous parallel computing: from clusters of workstations to hierarchical hybrid platforms.
Supercomput. Front. Innov., 2014
Proceedings of the 21st European MPI Users' Group Meeting, 2014
Topology-Aware Optimization of Communications for Parallel Matrix Multiplication on Hierarchical Heterogeneous HPC Platform.
Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014
Searching for the Optimal Data Partitioning Shape for Parallel Matrix Matrix Multiplication on 3 Heterogeneous Processors.
Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014
High-Level Topology-Oblivious Optimization of MPI Broadcast Algorithms on Extreme-Scale Platforms.
Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014
Optimal Data Partitioning Shape for Matrix Multiplication on Three Fully Connected Heterogeneous Processors.
Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014
2013
Efficient and reliable network tomography in heterogeneous networks using BitTorrent broadcasts and clustering algorithms.
Sci. Program., 2013
J. Parallel Distributed Comput., 2013
FuPerMod: A Framework for Optimal Data Partitioning for Parallel Scientific Applications on Dedicated Heterogeneous HPC Platforms.
Proceedings of the Parallel Computing Technologies - 12th International Conference, 2013
Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013
Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013
Hierarchical Parallel Matrix Multiplication on Large-Scale Distributed Memory Platforms.
Proceedings of the 42nd International Conference on Parallel Processing, 2013
Proceedings of the Euro-Par 2013: Parallel Processing Workshops, 2013
2012
Special issue of Journal of Parallel and Distributed Computing: Heterogeneity in parallel and distributed computing.
J. Parallel Distributed Comput., 2012
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012
Partitioning for Parallel Matrix-Matrix Multiplication with Heterogeneous Processors: The Optimal Solution.
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012
MPI vs. BitTorrent: Switching between Large-Message Broadcast Algorithms in the Presence of Bottleneck Links.
Proceedings of the Euro-Par 2012: Parallel Processing Workshops, 2012
Hierarchical Partitioning Algorithm for Scientific Computing on Highly Heterogeneous CPU + GPU Clusters.
Proceedings of the Euro-Par 2012 Parallel Processing - 18th International Conference, 2012
Data Partitioning on Heterogeneous Multicore and Multi-GPU Systems Using Functional Performance Models of Data-Parallel Applications.
Proceedings of the 2012 IEEE International Conference on Cluster Computing, 2012
2011
Dynamic Load Balancing of Parallel Computational Iterative Routines on Highly Heterogeneous HPC Platforms.
Parallel Process. Lett., 2011
Design and implementation of self-adaptable parallel algorithms for scientific computing on highly heterogeneous HPC platforms
CoRR, 2011
Proceedings of the Recent Advances in the Message Passing Interface, 2011
Using Multidimensional Solvers for Optimal Data Partitioning on Dedicated Heterogeneous HPC Platforms.
Proceedings of the Parallel Computing Technologies - 11th International Conference, 2011
Column-Based Matrix Partitioning for Parallel Matrix Multiplication on Heterogeneous Processors Based on Functional Performance Models.
Proceedings of the Euro-Par 2011: Parallel Processing Workshops - CCPI, CGWS, HeteroPar, HiBB, HPCVirt, HPPC, HPSS, MDGS, ProPer, Resilience, UCHPC, VHPC, Bordeaux, France, August 29, 2011
Proceedings of the 2011 IEEE International Conference on Cluster Computing (CLUSTER), 2011
2010
Accurate Heterogeneous Communication Models and a Software Tool for Their Efficient Estimation.
Int. J. High Perform. Comput. Appl., 2010
Int. J. High Perform. Comput. Appl., 2010
Concurr. Comput. Pract. Exp., 2010
Proceedings of the Recent Advances in the Message Passing Interface, 2010
Experimental Study of Six Different Implementations of Parallel Matrix Multiplication on Heterogeneous Computational Clusters of Multicore Processors.
Proceedings of the 18th Euromicro Conference on Parallel, 2010
How Algorithm Definition Language (ADL) improves the performance of SmartGridSolve applications.
Proceedings of the 24th IEEE International Symposium on Parallel and Distributed Processing, 2010
Proceedings of the Euro-Par 2010 - Parallel Processing, 16th International Euro-Par Conference, Ischia, Italy, August 31, 2010
Dynamic Load Balancing of Parallel Computational Iterative Routines on Platforms with Memory Heterogeneity.
Proceedings of the Euro-Par 2010 Parallel Processing Workshops, 2010
Max-Plus Algebra and Discrete Event Simulation on Parallel Hierarchical Heterogeneous Platforms.
Proceedings of the Euro-Par 2010 Parallel Processing Workshops, 2010
2009
HeteroPBLAS: A Set of Parallel Basic Linear Algebra Subprograms Optimized for Heterogeneous Computational Clusters.
Scalable Comput. Pract. Exp., 2009
Accurate and Efficient Estimation of Parameters of Heterogeneous Communication Performance Models.
Int. J. High Perform. Comput. Appl., 2009
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2009
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
Managing the construction and use of Functional Performance Models in a Grid environment.
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
Grid-enabled hydropad: A scientific application for benchmarking GridRPC-based programming systems.
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
Two-Dimensional Matrix Partitioning for Parallel Computing on Heterogeneous Processors Based on Their Functional Performance Models.
Proceedings of the Euro-Par 2009, 2009
Distributed Data Partitioning for Heterogeneous Processors Based on Partial Estimation of Their Functional Performance Models.
Proceedings of the Euro-Par 2009, 2009
Wiley series on parallel and distributed computing, Wiley, ISBN: 978-0-470-04039-3, 2009
2008
Parallel Processing of Remotely Sensed Hyperspectral Images On Heterogeneous Networks of Workstations Using HeteroMPI.
Int. J. High Perform. Comput. Appl., 2008
Efficient Collective Communication Paradigms for Hyperspectral Imaging Algorithms Using HeteroMPI.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2008
MPIBlib: Benchmarking MPI Communications for Parallel Computing on Homogeneous and Heterogeneous Clusters.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2008
A Software Tool for Accurate Estimation of Parameters of Heterogeneous Communication Models.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2008
Proceedings of the 7th International Symposium on Parallel and Distributed Computing (ISPDC 2008), 2008
Proceedings of the 7th International Symposium on Parallel and Distributed Computing (ISPDC 2008), 2008
Proceedings of the 9th IEEE/ACM International Conference on Grid Computing (Grid 2008), Tsukuba, Japan, September 29, 2008
Experiments with SmartGridSolve: Achieving higher performance by improving the GridRPC model.
Proceedings of the 9th IEEE/ACM International Conference on Grid Computing (Grid 2008), Tsukuba, Japan, September 29, 2008
2007
Parallel Comput., 2007
Int. J. High Perform. Comput. Appl., 2007
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 14th European PVM/MPI User's Group Meeting, Paris, France, September 30, 2007
A Novel Algorithm of Optimal Matrix Partitioning for Parallel Dense Factorization on Heterogeneous Processors.
Proceedings of the Parallel Computing Technologies, 2007
Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC 2007), 2007
Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC 2007), 2007
Experiments with a Software Component Enabling NetSolve with Direct Communications in a Non-Intrusive and Incremental Way.
Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007
Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007
Building the communication performance model of heterogeneous clusters based on a switched network.
Proceedings of the 2007 IEEE International Conference on Cluster Computing, 2007
2006
HeteroMPI: Towards a message-passing library for heterogeneous networks of computers.
J. Parallel Distributed Comput., 2006
Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), 2006
Scientific Programming for Heterogeneous Systems - Bridging the Gap between Algorithms and Applications.
Proceedings of the Fifth International Conference on Parallel Computing in Electrical Engineering (PARELEC 2006), 2006
Design and Implementation of a Parallel Heterogeneous Algorithm for Hyperspectral Image Analysis Using HeteroMPI.
Proceedings of the 5th International Symposium on Parallel and Distributed Computing (ISPDC 2006), 2006
Proceedings of the 20th International Parallel and Distributed Processing Symposium (IPDPS 2006), 2006
An Accurate Communication Model of a Heterogeneous Cluster Based on a Switch-Enabled Ethernet Network.
Proceedings of the 12th International Conference on Parallel and Distributed Systems, 2006
A Non-intrusive and Incremental Approach to Enabling Direct Communications in RPC-Based Grid Programming Systems.
Proceedings of the Computational Science, 2006
HeteroMPI+ScaLAPACK: Towards a ScaLAPACK (Dense Linear Solvers) on Heterogeneous Networks of Computers.
Proceedings of the High Performance Computing, 2006
Proceedings of the 2006 IEEE International Conference on Cluster Computing, 2006
A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks.
Proceedings of the 2006 IEEE International Conference on Cluster Computing, 2006
2005
Data partitioning for multiprocessors with memory heterogeneity and memory constraints.
Sci. Program., 2005
A Variable Group Block Distribution Strategy for Dense Factorizations on Networks of Heterogeneous Computers.
Proceedings of the Parallel Processing and Applied Mathematics, 2005
Scheduling for Heterogeneous Networks of Computers with Persistent Fluctuation of Load.
Proceedings of the Parallel Computing: Current & Future Issues of High-End Computing, 2005
Event Logging: Portable and Efficient Checkpointing in Heterogeneous Environments with Non-FIFO Communication Platforms.
Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005
2004
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers with Task Size Limits.
Proceedings of the 3rd International Symposium on Parallel and Distributed Computing (ISPDC 2004), 2004
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers.
Proceedings of the 18th International Parallel and Distributed Processing Symposium (IPDPS 2004), 2004
2003
Proceedings of the Parallel Processing and Applied Mathematics, 2003
Proceedings of the Parallel Computing Technologies, 2003
Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003
2002
Algorithms, Models and Tools for High Performance Computing on Heterogeneous Networks.
Scalable Comput. Pract. Exp., 2002
Parallel Comput., 2002
2001
Compilation of Vector Statements of C[] Language for Architectures with Multilevel Memory Hierarchy.
Program. Comput. Softw., 2001
Heterogeneous Distribution of Computations Solving Linear Algebra Problems on Networks of Heterogeneous Computers.
J. Parallel Distributed Comput., 2001
2000
A language and programming environment for high-performance parallel computing on heterogeneous networks.
Program. Comput. Softw., 2000
Concurr. Pract. Exp., 2000
1999
Scalable Comput. Pract. Exp., 1999
Heterogeneous Distribution of Computations While Solving Linear Algebra Problems on Networks of Heterogeneous Computers.
Proceedings of the High-Performance Computing and Networking, 7th International Conference, 1999
mpC + ScaLAPACK = Efficient Solving Linear Algebra Problems on Heterogeneous Networks.
Proceedings of the Euro-Par '99 Parallel Processing, 5th International Euro-Par Conference, Toulouse, France, August 31, 1999
1998
Experiments with mpC: Efficient Solving Regular Problems on Heterogeneous Networks of Computers via Irregulation.
Proceedings of the Solving Irregularly Structured Problems in Parallel, 1998
Proceedings of the 24th EUROMICRO '98 Conference, 1998
1997
Proceedings of the 30th Annual Hawaii International Conference on System Sciences (HICSS-30), 1997
Proceedings of the 6th Heterogeneous Computing Workshop, 1997
1996
ACM SIGPLAN Notices, 1996
Proceedings of the Fifth International Conference on Parallel Architectures and Compilation Techniques, 1996
1994
Theor. Comput. Sci., 1994