Alexey L. Lastovetsky

181 papers A 12B 9C 14Misc 5Journal 87Unranked 49
YearRankTypeTitle / Venue / Authors
2026 J jnl
Concurrent and Orthogonal Software Power Meters for Accurate Runtime Energy Profiling of Parallel Hybrid Programs on Heterogeneous Hybrid Servers.
IEEE Trans. Parallel Distributed Syst.
Hafiz Adnan Niaz, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2026 J jnl
Optimal Partitioning of Square Computational Domains for Parallel Computing on Hybrid Servers With Heterogeneous Processors and Heterogeneous Communication Links.
IEEE Trans. Parallel Distributed Syst.
Tania Malik, Alexey L. Lastovetsky
2026 J jnl
Parallel DNNs on Hybrid Heterogeneous Platforms: Design, Implementation, and Optimisation for Performance and Energy.
IEEE Access
Hamidreza Khaleghzadeh, Atefeh Khazaei, Alexey L. Lastovetsky
2025 J jnl
Accurate and Reliable Energy Measurement and Modelling of Data Transfer Between CPU and GPU in Parallel Applications on Heterogeneous Hybrid Platforms.
IEEE Trans. Computers
Hafiz Adnan Niaz, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2025 A conf
Energy and Performance Analysis of Parallel Heterogeneous Genetic Algorithms under Various CPU and GPU DVFS Governors: A Preliminary Study on Predictive Profiling.
GECCO
Amr Abdelhafez, Alexey L. Lastovetsky
2025 J jnl
Parallel genetic algorithms on hybrid servers: Design, implementation, and optimization for performance and energy.
Swarm Evol. Comput.
Amr Abdelhafez, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2024 J jnl
OpenH: A Novel Programming Model and API for Developing Portable Parallel Programs on Heterogeneous Hybrid Servers.
IEEE Access
Simon Farrelly, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2024 J jnl
SUARA: A scalable universal allreduce communication algorithm for acceleration of parallel deep learning applications.
J. Parallel Distributed Comput.
Emin Nuriyev, Ravi Reddy Manumachu, Samar Aseeri, Mahendra K. Verma, Alexey L. Lastovetsky
2023 J jnl
Acceleration of Bi-Objective Optimization of Data-Parallel Applications for Performance and Energy on Heterogeneous Hybrid Platforms.
IEEE Access
Ravi Reddy Manumachu, Hamidreza Khaleghzadeh, Alexey L. Lastovetsky
2023 J jnl
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.
Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2023 J jnl
Energy-Efficient Parallel Computing: Challenges to Scaling.
Inf.
Alexey L. Lastovetsky, Ravi Reddy Manumachu
2022 J jnl
Model-based selection of optimal MPI broadcast algorithms for multi-core clusters.
J. Parallel Distributed Comput.
Emin Nuriyev, Juan-Antonio Rico-Gallego, Alexey L. Lastovetsky
2022 J jnl
Novel bi-objective optimization algorithms minimizing the max and sum of vectors of functions.
CoRR
Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2022 — conf
On Energy Nonproportionality of CPUs and GPUs.
IPDPS Workshops
Ravi Reddy Manumachu, Alexey L. Lastovetsky
2021 B conf
A New Model-Based Approach to Performance Comparison of MPI Collective Algorithms.
PaCT
Emin Nuriyev, Alexey L. Lastovetsky
2021 — conf
A Novel Algorithm for Bi-objective Performance-Energy Optimization of Applications with Continuous Performance and Linear Energy Profiles on Heterogeneous HPC Platforms.
Euro-Par Workshops
Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2021 J jnl
Bi-Objective Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Performance and Energy Through Workload Distribution.
IEEE Trans. Parallel Distributed Syst.
Hamidreza Khaleghzadeh, Muhammad Fahad, Arsalan Shahid, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2021 J jnl
Efficient and Accurate Selection of Optimal Collective Communication Algorithms Using Analytical Performance Modeling.
IEEE Access
Emin Nuriyev, Alexey L. Lastovetsky
2021 J jnl
Energy Predictive Models of Computing: Theory, Practical Implications and Experimental Analysis on Multicore Processors.
IEEE Access
Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2021 J jnl
Improving the accuracy of energy predictive models for multicore CPUs by combining utilization and performance events model variables.
J. Parallel Distributed Comput.
Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2021 J jnl
Towards Optimal Matrix Partitioning for Data Parallel Computing on a Hybrid Heterogeneous Server.
IEEE Access
Tania Malik, Alexey L. Lastovetsky
2020 J jnl
A Comparative Study of Techniques for Energy Predictive Modeling Using Performance Monitoring Counters on Modern Multicore CPUs.
IEEE Access
Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2020 J jnl
A Hierarchical Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous Multi-Accelerator NUMA Nodes.
IEEE Access
Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2020 J jnl
A novel data partitioning algorithm for dynamic energy optimization on heterogeneous high-performance computing platforms.
Concurr. Comput. Pract. Exp.
Hamidreza Khaleghzadeh, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2020 J jnl
A tool to assess the communication cost of parallel kernels on heterogeneous platforms.
J. Supercomput.
Juan A. Rico-Gallego, Sergio Moreno-Álvarez, Juan Carlos Díaz Martín, Alexey L. Lastovetsky
2020 J jnl
Accurate Energy Modelling of Hybrid Parallel Applications on Modern Heterogeneous Computing Platforms Using System-Level Measurements.
IEEE Access
Muhammad Fahad, Arsalan Shahid, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2020 J jnl
Accurate runtime selection of optimal MPI collective algorithms using analytical performance modelling.
CoRR
Emin Nuriyev, Alexey L. Lastovetsky
2020 C conf
Optimal Matrix Partitioning for Data Parallel Computing on Hybrid Heterogeneous Platforms.
ISPDC
Tania Malik, Alexey L. Lastovetsky
2020 J jnl
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.
Alexey L. Lastovetsky, Ravi Reddy Manumachu
2019 J jnl
A Survey of Communication Performance Models for High-Performance Computing.
ACM Comput. Surv.
Juan A. Rico-Gallego, Juan Carlos Díaz Martín, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 J jnl
Bi-objective Optimisation of Data-parallel Applications on Heterogeneous Platforms for Performance and Energy via Workload Distribution.
CoRR
Hamidreza Khaleghzadeh, Muhammad Fahad, Arsalan Shahid, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 J jnl
Design of self-adaptable data parallel applications on multicore clusters automatically optimized for performance and energy through load distribution.
Concurr. Comput. Pract. Exp.
Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 — ch.
Energy aware ultrascale systems.
Ultrascale Computing Systems
Ariel Oleksiak, Laurent Lefèvre, Pedro Alonso, Georges Da Costa, Vincenzo De Maio, Neki Frasheri, Víctor M. García, Joel E. Guerrero, Sébastien Lafond, Alexey L. Lastovetsky, Ravi Reddy Manumachu, Benson Muite, Anne-Cécile Orgerie, Wojciech Piatek, Jean-Marc Pierson, Radu Prodan, Patricia Stolf, Enida Sheme, Sébastien Varrette
2019 J jnl
Energy of Computing on Multicore CPUs: Predictive Models and Energy Conservation Law.
CoRR
Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 B conf
Improving the Accuracy of Energy Predictive Models for Multicore CPUs Using Additivity of Performance Monitoring Counters.
PaCT
Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 J jnl
Modern Multicore CPUs are not Energy Proportional: Opportunity for Bi-objective Optimization for Performance and Energy.
CoRR
Semyon Khokhriakov, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 — conf
Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Dynamic Energy Through Workload Distribution.
Euro-Par Workshops
Hamidreza Khaleghzadeh, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2019 — ch.
Programming models and runtimes.
Ultrascale Computing Systems
Georges Da Costa, Alexey L. Lastovetsky, Jorge G. Barbosa, Juan Carlos Díaz Martín, Juan-Luis García Zapata, Matthias Janetschek, Emmanuel Jeannot, João Leitão, Ravi Reddy Manumachu, Radu Prodan, Juan A. Rico-Gallego, Peter Van Roy, Ali Shoker, Albert van der Linde
2019 J jnl
Recent Advances in Matrix Partitioning for Parallel Computing on Heterogeneous Platforms.
IEEE Trans. Parallel Distributed Syst.
Olivier Beaumont, Brett A. Becker, Ashley M. DeFlumere, Lionel Eyraud-Dubois, Thomas Lambert, Alexey L. Lastovetsky
2019 — conf
SummaGen: Parallel Matrix-Matrix Multiplication Based on Non-rectangular Partitions for Heterogeneous HPC Platforms.
IPDPS Workshops
Stephen Patton, Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 J jnl
A Novel Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms.
IEEE Trans. Parallel Distributed Syst.
Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 J jnl
Bi-Objective Optimization of Data-Parallel Applications on Homogeneous Multicore Clusters for Performance and Energy.
IEEE Trans. Computers
Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 J jnl
Hierarchical multicore thread mapping via estimation of remote communication.
J. Supercomput.
Hamidreza Khaleghzadeh, Hossein Deldari, Ravi Reddy, Alexey L. Lastovetsky
2018 — conf
How Pre-multicore Methods and Algorithms Perform in Multicore Era.
ISC Workshops
Alexey L. Lastovetsky, Muhammad Fahad, Hamidreza Khaleghzadeh, Semyon Khokhriakov, Ravi Reddy, Arsalan Shahid, Lukasz Szustak, Roman Wyrzykowski
2018 — conf
Introduction to HCW 2018.
IPDPS Workshops
Alexey L. Lastovetsky, Sudeep Pasricha
2018 — conf
Message from the HCW General Chair.
IPDPS Workshops
Alexey L. Lastovetsky
2018 J jnl
Novel Model-based Methods for Performance Optimization of Multithreaded 2D Discrete Fourier Transform on Multicore Processors.
CoRR
Semyon Khokhriakov, Ravi Reddy, Alexey L. Lastovetsky
2018 J jnl
Out-of-core implementation for accelerator kernels on heterogeneous clouds.
J. Supercomput.
Hamidreza Khaleghzadeh, Ziming Zhong, Ravi Reddy, Alexey L. Lastovetsky
2018 J jnl
Parallel Data Partitioning Algorithms for Optimization of Data-Parallel Applications on Modern Extreme-Scale Multicore Platforms for Performance and Energy.
IEEE Access
Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 — conf
Performance Optimization of Multithreaded 2D FFT on Multicore Processors: Challenges and Solution Approaches.
HiPC Workshops
Semyon Khokhriakov, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 J jnl
Performance Optimization of Multithreaded 2D Fast Fourier Transform on Multicore Processors Using Load Imbalancing Parallel Computing Method.
IEEE Access
Semyon Khokhriakov, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2018 J jnl
libhclooc: Software Library Facilitating Out-of-core Implementations of Accelerator Kernels on Hybrid Computing Platforms.
CoRR
Daniel Hanlon, Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky
2017 J jnl
A Survey of Power and Energy Predictive Models in HPC Systems and Applications.
ACM Comput. Surv.
Kenneth O'Brien, Ilia Pietri, Ravi Reddy, Alexey L. Lastovetsky, Rizos Sakellariou
2017 J jnl
Additivity: A Selection Criterion for Performance Events for Reliable Energy Predictive Modeling.
Supercomput. Front. Innov.
Arsalan Shahid, Muhammad Fahad, Ravi Reddy, Alexey L. Lastovetsky
2017 J jnl
Automatic tuning to performance modelling of matrix polynomials on multicore and multi-GPU systems.
J. Supercomput.
Murilo Boratto, Pedro Alonso, Domingo Giménez, Alexey L. Lastovetsky
2017 J jnl
Hierarchical redesign of classic MPI reduction algorithms.
J. Supercomput.
Khalid Hasanov, Alexey L. Lastovetsky
2017 J jnl
Model-Based Estimation of the Communication Cost of Hybrid Data-Parallel Applications on Heterogeneous Clusters.
IEEE Trans. Parallel Distributed Syst.
Juan-Antonio Rico-Gallego, Alexey L. Lastovetsky, Juan Carlos Díaz Martín
2017 J jnl
Model-Based Optimization of EULAG Kernel on Intel Xeon Phi Through Load Imbalancing.
IEEE Trans. Parallel Distributed Syst.
Alexey L. Lastovetsky, Lukasz Szustak, Roman Wyrzykowski
2017 J jnl
New Model-Based Methods and Algorithms for Performance and Energy Optimization of Data Parallel Applications on Homogeneous Multicore Clusters.
IEEE Trans. Parallel Distributed Syst.
Alexey L. Lastovetsky, Ravi Reddy Manumachu
2016 — ed.
Algorithms and Architectures for Parallel Processing - ICA3PP 2016 Collocated Workshops: SCDT, TAPEMS, BigTrust, UCER, DLMCS, Granada, Spain, December 14-16, 2016, Proceedings
ICA3PP Workshops
Jesús Carretero, Javier García Blas, Victor Gergel, Vladimir V. Voevodin, Iosif B. Meyerov, Juan A. Rico-Gallego, Juan Carlos Díaz Martín, Pedro Alonso, Juan José Durillo, José Daniel García Sánchez, Alexey L. Lastovetsky, Fabrizio Marozzo, Qin Liu, Md. Zakirul Alam Bhuiyan, Karl Fürlinger, Josef Weidendorfer, José Gracia
2016 J jnl
Extending τ-Lop to model concurrent MPI communications in multicore clusters.
Future Gener. Comput. Syst.
Juan-Antonio Rico-Gallego, Juan Carlos Díaz Martín, Alexey L. Lastovetsky
2016 — conf
Network-Aware Optimization of MPDATA on Homogeneous Multi-core Clusters with Heterogeneous Network.
ICA3PP Workshops
Tania Malik, Lukasz Szustak, Roman Wyrzykowski, Alexey L. Lastovetsky
2016 J jnl
Network-aware optimization of communications for parallel matrix multiplication on hierarchical HPC platforms.
Concurr. Comput. Pract. Exp.
Tania Malik, Vladimir Rychkov, Alexey L. Lastovetsky
2015 J jnl
Acceleration of MPI mechanisms for sustainable HPC applications.
Supercomput. Front. Innov.
Jesús Carretero, Javier García-Blas, David E. Singh, Florin Isaila, Alexey L. Lastovetsky, Thomas Fahringer, Radu Prodan, Peter Zangerl, Christi Symeonidou, Afshin Fassihi, Horacio Pérez Sánchez
2015 J jnl
Asymmetric communication models for resource-constrained hierarchical ethernet networks.
Concurr. Comput. Pract. Exp.
Jun Zhu, Alexey L. Lastovetsky, Shoukat Ali, Rolf Riesen, Khalid Hasanov
2015 J jnl
Data Partitioning on Multicore and Multi-GPU Platforms Using Functional Performance Models.
IEEE Trans. Computers
Ziming Zhong, Vladimir Rychkov, Alexey L. Lastovetsky
2015 J jnl
Design and Optimization of OpenFOAM-based CFD Applications for Hybrid and Heterogeneous HPC Platforms.
CoRR
Amani AlOnazi, David E. Keyes, Alexey L. Lastovetsky, Vladimir Rychkov
2015 J jnl
Exascale Machines Require New Programming Paradigms and Runtimes.
Supercomput. Front. Innov.
Georges Da Costa, Thomas Fahringer, Juan-Antonio Rico-Gallego, Ivan Grasso, Atanas Hristov, Helen D. Karatza, Alexey L. Lastovetsky, Fabrizio Marozzo, Dana Petcu, Georgios L. Stavrinides, Domenico Talia, Paolo Trunfio, Hrachya V. Astsatryan
2015 B conf
Hierarchical Optimization of MPI Reduce Algorithms.
PaCT
Khalid Hasanov, Alexey L. Lastovetsky
2015 J jnl
Hierarchical approach to optimization of parallel matrix multiplication on large-scale platforms.
J. Supercomput.
Khalid Hasanov, Jean-Noël Quintin, Alexey L. Lastovetsky
2015 J jnl
Model-based optimization of MPDATA on Intel Xeon Phi through load imbalancing.
CoRR
Alexey L. Lastovetsky, Lukasz Szustak, Roman Wyrzykowski
2015 — conf
Modeling Contention and Mapping Effects in Multi-core Clusters.
Euro-Par Workshops
Juan-Antonio Rico-Gallego, Juan Carlos Díaz Martín, Alexey L. Lastovetsky
2015 J jnl
Topology-oblivious optimization of MPI broadcast algorithms on extreme-scale platforms.
Simul. Model. Pract. Theory
Khalid Hasanov, Jean-Noël Quintin, Alexey L. Lastovetsky
2015 B conf
Towards Application Energy Measurement and Modelling Tool Support.
PaCT
Kenneth O'Brien, Alexey L. Lastovetsky, Ilia Pietri, Rizos Sakellariou
2014 J jnl
FuPerMod: a software tool for the optimization of data-parallel applications on heterogeneous platforms.
J. Supercomput.
David Clarke, Ziming Zhong, Vladimir Rychkov, Alexey L. Lastovetsky
2014 J jnl
Heterogeneous parallel computing: from clusters of workstations to hierarchical hybrid platforms.
Supercomput. Front. Innov.
Alexey L. Lastovetsky
2014 — conf
High-Level Topology-Oblivious Optimization of MPI Broadcast Algorithms on Extreme-Scale Platforms.
Euro-Par Workshops (2)
Khalid Hasanov, Jean-Noël Quintin, Alexey L. Lastovetsky
2014 — conf
Optimal Data Partitioning Shape for Matrix Multiplication on Three Fully Connected Heterogeneous Processors.
Euro-Par Workshops (1)
Ashley M. DeFlumere, Alexey L. Lastovetsky
2014 — conf
Optimizations to enhance sustainability of MPI applications.
EuroMPI/ASIA
Jesús Carretero, Javier García Blas, David E. Singh, Florin Isaila, Thomas Fahringer, Radu Prodan, George Bosilca, Alexey L. Lastovetsky, Christi Symeonidou, Horacio Emilio Pérez Sánchez, José M. Cecilia
2014 — conf
Searching for the Optimal Data Partitioning Shape for Parallel Matrix Matrix Multiplication on 3 Heterogeneous Processors.
IPDPS Workshops
Ashley M. DeFlumere, Alexey L. Lastovetsky
2014 — conf
Topology-Aware Optimization of Communications for Parallel Matrix Multiplication on Hierarchical Heterogeneous HPC Platform.
IPDPS Workshops
Tania Malik, Vladimir Rychkov, Alexey L. Lastovetsky, Jean-Noël Quintin
2013 — conf
Communication Models for Resource Constrained Hierarchical Ethernet Networks.
Euro-Par Workshops
Jun Zhu, Alexey L. Lastovetsky, Shoukat Ali, Rolf Riesen
2013 J jnl
Efficient and reliable network tomography in heterogeneous networks using BitTorrent broadcasts and clustering algorithms.
Sci. Program.
Kiril Dichev, Fergal Reid, Alexey L. Lastovetsky
2013 B conf
FuPerMod: A Framework for Optimal Data Partitioning for Parallel Scientific Applications on Dedicated Heterogeneous HPC Platforms.
PaCT
David Clarke, Ziming Zhong, Vladimir Rychkov, Alexey L. Lastovetsky
2013 — conf
HCW Introduction.
IPDPS Workshops
Alexey L. Lastovetsky, Uwe Schwiegelshohn
2013 J jnl
Heterogeneity in parallel and distributed computing.
J. Parallel Distributed Comput.
Alexey L. Lastovetsky
2013 B conf
Hierarchical Parallel Matrix Multiplication on Large-Scale Distributed Memory Platforms.
ICPP
Jean-Noël Quintin, Khalid Hasanov, Alexey L. Lastovetsky
2013 J jnl
Hierarchical Parallel Matrix Multiplication on Large-Scale Distributed Memory Platforms.
CoRR
Jean-Noël Quintin, Khalid Hasanov, Alexey L. Lastovetsky
2013 — conf
Message from the HCW General Chair.
IPDPS Workshops
Alexey L. Lastovetsky
2012 C conf
Data Partitioning on Heterogeneous Multicore and Multi-GPU Systems Using Functional Performance Models of Data-Parallel Applications.
CLUSTER
Ziming Zhong, Vladimir Rychkov, Alexey L. Lastovetsky
2012 J jnl
Efficient and reliable network tomography in heterogeneous networks using BitTorrent broadcasts and clustering algorithms
CoRR
Kiril Dichev, Fergal Reid, Alexey L. Lastovetsky
2012 A conf
Efficient and reliable network tomography in heterogeneous networks using BitTorrent broadcasts and clustering algorithms.
SC
Kiril Dichev, Fergal Reid, Alexey L. Lastovetsky
2012 — conf
HCW Introduction.
IPDPS Workshops
Behrooz A. Shirazi, Alexey L. Lastovetsky
2012 — conf
Hierarchical Partitioning Algorithm for Scientific Computing on Highly Heterogeneous CPU + GPU Clusters.
Euro-Par
David Clarke, Aleksandar Ilic, Alexey L. Lastovetsky, Leonel Sousa
2012 — conf
MPI vs. BitTorrent: Switching between Large-Message Broadcast Algorithms in the Presence of Bottleneck Links.
Euro-Par Workshops
Kiril Dichev, Alexey L. Lastovetsky
2012 — conf
Message from the HCW Program Chair.
IPDPS Workshops
Alexey L. Lastovetsky
2012 — conf
Partitioning for Parallel Matrix-Matrix Multiplication with Heterogeneous Processors: The Optimal Solution.
IPDPS Workshops
Ashley M. DeFlumere, Alexey L. Lastovetsky, Brett A. Becker
2012 J jnl
Special issue of Journal of Parallel and Distributed Computing: Heterogeneity in parallel and distributed computing.
J. Parallel Distributed Comput.
Alexey L. Lastovetsky
2012 — conf
Using Static Code Analysis to Improve Performance of GridRPC Applications.
IPDPS Workshops
Oleg Girko, Alexey L. Lastovetsky
2011 — conf
Column-Based Matrix Partitioning for Parallel Matrix Multiplication on Heterogeneous Processors Based on Functional Performance Models.
Euro-Par Workshops (1)
David Clarke, Alexey L. Lastovetsky, Vladimir Rychkov
2011 C conf
Data Partitioning on Heterogeneous Multicore Platforms.
CLUSTER
Ziming Zhong, Vladimir Rychkov, Alexey L. Lastovetsky
2011 J jnl
Design and implementation of self-adaptable parallel algorithms for scientific computing on highly heterogeneous HPC platforms
CoRR
Alexey L. Lastovetsky, Ravi Reddy, Vladimir Rychkov, David Clarke
2011 J jnl
Dynamic Load Balancing of Parallel Computational Iterative Routines on Highly Heterogeneous HPC Platforms.
Parallel Process. Lett.
David Clarke, Alexey L. Lastovetsky, Vladimir Rychkov
2011 C conf
Improvement of the Bandwidth of Cross-Site MPI Communication Using Optical Fiber.
EuroMPI
Kiril Dichev, Alexey L. Lastovetsky, Vladimir Rychkov
2011 B conf
Using Multidimensional Solvers for Optimal Data Partitioning on Dedicated Heterogeneous HPC Platforms.
PaCT
Vladimir Rychkov, David Clarke, Alexey L. Lastovetsky
2010 J jnl
Accurate Heterogeneous Communication Models and a Software Tool for Their Efficient Estimation.
Int. J. High Perform. Comput. Appl.
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O'Flynn
2010 — conf
Dynamic Load Balancing of Parallel Computational Iterative Routines on Platforms with Memory Heterogeneity.
Euro-Par Workshops
David Clarke, Alexey L. Lastovetsky, Vladimir Rychkov
2010 C conf
Experimental Study of Six Different Implementations of Parallel Matrix Multiplication on Heterogeneous Computational Clusters of Multicore Processors.
PDP
Pedro Alonso, Ravi Reddy, Alexey L. Lastovetsky
2010 — conf
How Algorithm Definition Language (ADL) improves the performance of SmartGridSolve applications.
IPDPS Workshops
Michele Guidolin, Thomas Brady, Alexey L. Lastovetsky
2010 — conf
Max-Plus Algebra and Discrete Event Simulation on Parallel Hierarchical Heterogeneous Platforms.
Euro-Par Workshops
Brett A. Becker, Alexey L. Lastovetsky
2010 — conf
Parallel and Distributed Programming.
Euro-Par (2)
Thilo Kielmann, Andrea Clematis, Sergei Gorlatch, Alexey L. Lastovetsky
2010 J jnl
Recent Advances in Parallel Virtual Machine and Message Passing Interface.
Int. J. High Perform. Comput. Appl.
Alexey L. Lastovetsky, M. Tahar Kechadi
2010 J jnl
SmartGridRPC: The new RPC model for high performance Grid computing.
Concurr. Comput. Pract. Exp.
Thomas Brady, Jack J. Dongarra, Michele Guidolin, Alexey L. Lastovetsky, Keith Seymour
2010 C conf
Two Algorithms of Irregular Scatter/Gather Operations for Heterogeneous Platforms.
EuroMPI
Kiril Dichev, Vladimir Rychkov, Alexey L. Lastovetsky
2009 J jnl
Accurate and Efficient Estimation of Parameters of Heterogeneous Communication Performance Models.
Int. J. High Perform. Comput. Appl.
Alexey L. Lastovetsky, Vladimir Rychkov
2009 — conf
Distributed Data Partitioning for Heterogeneous Processors Based on Partial Estimation of Their Functional Performance Models.
Euro-Par Workshops
Alexey L. Lastovetsky, Ravi Reddy
2009 A conf
Grid-enabled hydropad: A scientific application for benchmarking GridRPC-based programming systems.
IPDPS
Michele Guidolin, Alexey L. Lastovetsky
2009 J jnl
HeteroPBLAS: A Set of Parallel Basic Linear Algebra Subprograms Optimized for Heterogeneous Computational Clusters.
Scalable Comput. Pract. Exp.
Ravi Reddy, Alexey L. Lastovetsky, Pedro Alonso
2009 — book
High Performance Heterogeneous Computing.
Alexey L. Lastovetsky, Jack J. Dongarra
2009 A conf
Managing the construction and use of Functional Performance Models in a Grid environment.
IPDPS
Robert Higgins, Alexey L. Lastovetsky
2009 — conf
Model-Based Optimization of MPI Collective Operations for Computational Clusters.
PVM/MPI
Alexey L. Lastovetsky
2009 A conf
Parallel solvers for dense linear systems for heterogeneous computational clusters.
IPDPS
Ravi Reddy Manumachu, Alexey L. Lastovetsky, Pedro Alonso
2009 A conf
Revisiting communication performance models for computational clusters.
IPDPS
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O'Flynn
2009 — conf
Two-Dimensional Matrix Partitioning for Parallel Computing on Heterogeneous Processors Based on Their Functional Performance Models.
Euro-Par Workshops
Alexey L. Lastovetsky, Ravi Reddy
2008 — conf
A Software Tool for Accurate Estimation of Parameters of Heterogeneous Communication Models.
PVM/MPI
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O'Flynn
2008 — conf
ADL: An Algorithm Definition Language for SmartGridSolve.
GRID
Michele Guidolin, Alexey L. Lastovetsky
2008 — conf
Efficient Collective Communication Paradigms for Hyperspectral Imaging Algorithms Using HeteroMPI.
PVM/MPI
David Valencia, Antonio Plaza, Vladimir Rychkov, Alexey L. Lastovetsky
2008 — conf
Experiments with SmartGridSolve: Achieving higher performance by improving the GridRPC model.
GRID
Thomas Brady, Michele Guidolin, Alexey L. Lastovetsky
2008 C conf
Heterogeneous PBLAS: Optimization of PBLAS for Heterogeneous Computational Clusters.
ISPDC
Ravi Reddy Manumachu, Alexey L. Lastovetsky, Pedro Alonso
2008 — conf
MPIBlib: Benchmarking MPI Communications for Parallel Computing on Homogeneous and Heterogeneous Clusters.
PVM/MPI
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O'Flynn
2008 J jnl
Parallel Processing of Remotely Sensed Hyperspectral Images On Heterogeneous Networks of Workstations Using HeteroMPI.
Int. J. High Perform. Comput. Appl.
David Valencia, Alexey L. Lastovetsky, Maureen O'Flynn, Antonio Plaza, Javier Plaza
2008 — ed.
Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, Dublin, Ireland, September 7-10, 2008. Proceedings
PVM/MPI
Alexey L. Lastovetsky, M. Tahar Kechadi, Jack J. Dongarra
2008 C conf
Scalable Dense Factorizations for Heterogeneous Computational Clusters.
ISPDC
Ravi Reddy Manumachu, Alexey L. Lastovetsky, Pedro Alonso
2007 B conf
A Novel Algorithm of Optimal Matrix Partitioning for Parallel Dense Factorization on Heterogeneous Processors.
PaCT
Alexey L. Lastovetsky, Ravi Reddy
2007 A conf
A Performance Model of Many-to-One Collective Communications for Parallel Computing.
IPDPS
Alexey L. Lastovetsky, Maureen O'Flynn
2007 C conf
Building the communication performance model of heterogeneous clusters based on a switched network.
CLUSTER
Alexey L. Lastovetsky, Vladimir Rychkov
2007 J jnl
Data Partitioning with a Functional Performance Model of Heterogeneous Processors.
Int. J. High Perform. Comput. Appl.
Alexey L. Lastovetsky, Ravi Reddy
2007 J jnl
Data distribution for dense factorization on computers with memory heterogeneity.
Parallel Comput.
Alexey L. Lastovetsky, Ravi Reddy
2007 A conf
Experiments with a Software Component Enabling NetSolve with Direct Communications in a Non-Intrusive and Incremental Way.
IPDPS
Xin Zuo, Alexey L. Lastovetsky
2007 C conf
On Grid-based Matrix Partitioning for Heterogeneous Processors.
ISPDC
Alexey L. Lastovetsky
2007 — conf
Optimization of Collective Communications in HeteroMPI.
PVM/MPI
Alexey L. Lastovetsky, Maureen O'Flynn, Vladimir Rychkov
2007 C conf
Towards Data Partitioning for Parallel Computing on Three Interconnected Clusters.
ISPDC
Brett A. Becker, Alexey L. Lastovetsky
2006 Misc conf
A Non-intrusive and Incremental Approach to Enabling Direct Communications in RPC-Based Grid Programming Systems.
International Conference on Computational Science (3)
Alexey L. Lastovetsky, Xin Zuo, Peng Zhao
2006 C conf
A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks.
CLUSTER
Pedro Alonso, Antonio M. Vidal, Alexey L. Lastovetsky
2006 — conf
An Accurate Communication Model of a Heterogeneous Cluster Based on a Switch-Enabled Ethernet Network.
ICPADS (2)
Alexey L. Lastovetsky, Is-Haka Mkwawa, Maureen O'Flynn
2006 Misc conf
Building the functional performance model of a processor.
SAC
Alexey L. Lastovetsky, Ravi Reddy, Robert Higgins
2006 C conf
Design and Implementation of a Parallel Heterogeneous Algorithm for Hyperspectral Image Analysis Using HeteroMPI.
ISPDC
David Valencia, Alexey L. Lastovetsky, Antonio Plaza
2006 Misc conf
HeteroMPI+ScaLAPACK: Towards a ScaLAPACK (Dense Linear Solvers) on Heterogeneous Networks of Computers.
HiPC
Ravi Reddy, Alexey L. Lastovetsky
2006 J jnl
HeteroMPI: Towards a message-passing library for heterogeneous networks of computers.
J. Parallel Distributed Comput.
Alexey L. Lastovetsky, Ravi Reddy
2006 C conf
Matrix Multiplication on Two Interconnected Processors.
CLUSTER
Brett A. Becker, Alexey L. Lastovetsky
2006 — conf
Scientific Programming for Heterogeneous Systems - Bridging the Gap between Algorithms and Applications.
PARELEC
Alexey L. Lastovetsky
2006 A conf
SmartNetSolve: high-level programming system for high performance grid computing.
IPDPS
Thomas Brady, Eugene Konstantinov, Alexey L. Lastovetsky
2005 Misc conf
A Variable Group Block Distribution Strategy for Dense Factorizations on Networks of Heterogeneous Computers.
PPAM
Alexey L. Lastovetsky, Ravi Reddy
2005 J jnl
Data partitioning for multiprocessors with memory heterogeneity and memory constraints.
Sci. Program.
Alexey L. Lastovetsky, Ravi Reddy
2005 A conf
Event Logging: Portable and Efficient Checkpointing in Heterogeneous Environments with Non-FIFO Communication Platforms.
IPDPS
Peng Zhao, Alexey L. Lastovetsky
2005 J jnl
Heterogeneous computing.
Parallel Comput.
Alexey Ya. Kalinov, Alexey L. Lastovetsky, Yves Robert
2005 J jnl
Parallel testing of distributed software.
Inf. Softw. Technol.
Alexey L. Lastovetsky
2005 — conf
Scheduling for Heterogeneous Networks of Computers with Persistent Fluctuation of Load.
PARCO
Robert Higgins, Alexey L. Lastovetsky
2004 — conf
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers with Task Size Limits.
ISPDC/HeteroPar
Alexey L. Lastovetsky, Ravi Reddy
2004 A conf
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers.
IPDPS
Alexey L. Lastovetsky, Ravi Reddy
2004 J jnl
On performance analysis of heterogeneous parallel algorithms.
Parallel Comput.
Alexey L. Lastovetsky, Ravi Reddy
2003 B conf
An Approach to Assessment of Heterogeneous Parallel Algorithms.
PaCT
Alexey L. Lastovetsky, Ravi Reddy
2003 Misc conf
Classification of Partitioning Problems for Networks of Heterogeneous Computers.
PPAM
Alexey L. Lastovetsky, Ravi Reddy
2003 A conf
HMPI: Towards a Message-Passing Library for Heterogeneous Networks of Computers.
IPDPS
Alexey L. Lastovetsky, Ravi Reddy
2002 J jnl
Adaptive parallel computing on heterogeneous networks with mpC.
Parallel Comput.
Alexey L. Lastovetsky
2002 J jnl
Algorithms, Models and Tools for High Performance Computing on Heterogeneous Networks.
Parallel Distributed Comput. Pract.
Frédéric Desprez, Eric Fleury, Alexey Ya. Kalinov, Alexey L. Lastovetsky
2002 J jnl
Refined Description of the C[] Language.
Program. Comput. Softw.
Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih, Mikhail Posypkin
2001 J jnl
Compilation of Vector Statements of C[] Language for Architectures with Multilevel Memory Hierarchy.
Program. Comput. Softw.
Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih, Mikhail Posypkin
2001 J jnl
Heterogeneous Distribution of Computations Solving Linear Algebra Problems on Networks of Heterogeneous Computers.
J. Parallel Distributed Comput.
Alexey Ya. Kalinov, Alexey L. Lastovetsky
2000 J jnl
A language and programming environment for high-performance parallel computing on heterogeneous networks.
Program. Comput. Softw.
Alexey L. Lastovetsky, Alexey Ya. Kalinov, I. N. Ledovskikh, Dmitry Arapov, Mikhail Posypkin
2000 J jnl
A parallel language and its programming system for heterogeneous networks.
Concurr. Pract. Exp.
Alexey L. Lastovetsky, Dmitry Arapov, Alexey Ya. Kalinov, Ilya Ledovskih
1999 J jnl
A Language Approach to Computing on Heterogenous Networks.
Parallel Distributed Comput. Pract.
Dmitry Aparov, Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih
1999 — conf
Heterogeneous Distribution of Computations While Solving Linear Algebra Problems on Networks of Heterogeneous Computers.
HPCN Europe
Alexey Ya. Kalinov, Alexey L. Lastovetsky
1999 — conf
mpC + ScaLAPACK = Efficient Solving Linear Algebra Problems on Heterogeneous Networks.
Euro-Par
Alexey Ya. Kalinov, Alexey L. Lastovetsky
1998 — conf
Experiments with mpC: Efficient Solving Regular Problems on Heterogeneous Networks of Computers via Irregulation.
IRREGULAR
Dmitry Arapov, Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih
1998 — conf
Managing Processes with Network Objects and Their Translation.
EUROMICRO
Dmitry Arapov, Victor Ivannikov, Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih
1997 — conf
A programming environment for heterogenous distributed memory machines.
Heterogeneous Computing Workshop
Dmitry Arapov, Alexey Ya. Kalinov, Alexey L. Lastovetsky, Ilya Ledovskih, Ted G. Lewis
1997 — conf
Resource Management in the mpC Programming Environment.
HICSS (1)
Dmitry Arapov, Alexey Ya. Kalinov, Alexey L. Lastovetsky
1996 — conf
Managing the computing space in the mpC compiler.
IEEE PACT
Dmitry Arapov, Alexey Ya. Kalinov, Alexey L. Lastovetsky
1996 J jnl
mpC: a Multi-Paradigm Programming Language for Massively Parallel Computers.
ACM SIGPLAN Notices
Alexey L. Lastovetsky
1994 J jnl
An Algebraic Approach to Semantics of Programming Languages.
Theor. Comput. Sci.
Alexey L. Lastovetsky, Sergey S. Gaissaryan