Alexey Lastovetsky

2007

Lastovetsky, A., and M. O'Flynn, "A Performance Model of Many-to-One Collective Communications for Parallel Computing", Proceedings of the 21st International Parallel and Distributed Processing Symposium (IPDPS 2007), Long Beach, California, USA, IEEE Computer Society, 26-30 March 2007.

Download: 1175591678074.pdf (335.97 KB)

Lastovetsky, A., and R. Reddy, "Data distribution for dense factorization on computers with memory heterogeneity", Parallel Computing, vol. 33, issue 12, pp. 757-779, 12/2007. Abstract

Download: sdarticle.pdf (714.34 KB)

Desprez, F., E. Fleury, A. Kalinov, and A. Lastovetsky, Algorithms and Tools for Parallel Computing on Heterogeneous Clusters, : Nova Science Publishers, pp. 101, 2007.

Lastovetsky, A., and R. Reddy, "Data Partitioning with a Functional Performance Model of Heterogeneous Processors", International Journal of High Performance Computing Applications, vol. 21, issue 1: Sage, pp. 76-90, 2007.

Download: 76.pdf (497.14 KB)

2006

Dongarra, J., and A. Lastovetsky, "An Overview of Heterogeneous High Performance and Grid Computing", Engineering the Grid: Status and Perspective: American Scientific Publishers, February 2006.

Download: ASP_Overview2006.pdf (199.93 KB)

Lastovetsky, A., R. Reddy, and R. Higgins, "Building the Functional Performance Model of a Processor", Proceedings of the 21st Annual ACM Symposium on Applied Computing (SAC 2006), Dijon, France, ACM, April 23-27 2006.

Download: SAC_2006.pdf (372.24 KB)

Valencia, D., A. Lastovetsky, and A. Plaza, "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), Timisoara, Romania, IEEE Computer Society Press, pp. 301-308, 6-9 July 2006.

Download: 1164709461322.pdf (951.31 KB)

Brady, T., E. Konstantinov, and A. Lastovetsky, "SmartNetSolve: High Level Programming System for High Performance Grid Computing", Proceedings of the 20th International Parallel and Distributed Processing Symposium (IPDPS 2006), Rhodes Island, Greece, IEEE Computer Society, 25-29 April 2006.

Download: IPDPS_2006_SmartNetSolve.pdf (141.92 KB)

Becker, B., and A. Lastovetsky, "Matrix Multiplication on Two Interconnected Processors", Proceedings of the 8th IEEE International Conference on Cluster Computing (Cluster 2006), Barcelona, Spain, IEEE Computer Society, 25-28 Sept 2006.

Download: 1152205980378.pdf (852.59 KB)

Alonso, P., A. Lastovetsky, and A. Vidal, "A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks", Proceedings of the 8th IEEE International Conference on Cluster Computing (Cluster 2006), Barcelona, Spain, IEEE Computer Society, 25-28 Sept 2006.

Download: 1159786470990.pdf (127.63 KB)

Reddy, R., and A. Lastovetsky, "HeteroMPI + ScaLAPACK: Towards a ScaLAPACK (Dense Linear Solvers) on Heterogeneous Networks of Computers", Proceedings of the 13th IEEE International Conference on High Performance Computing (HiPC 2006), vol. 4297, Bangalore, India, Springer, pp. 242-253, 18-21 Dec 2006.

Download: 1161251345946.pdf (202.11 KB)

Lastovetsky, A., "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)

Higgins, R., and A. Lastovetsky, "Scheduling for Heterogeneous Networks of Computers with Persistent Fluctuation of Load", Parallel Computing: Current & Future Issues of High-End Computing, Proceedings of the International Conference ParCo 2005, vol. 33, Malaga, Spain, John von Neumann Institute for Computing, Julich, pp. 171-178, 13-16 Sept 2005, 2006.

Download: 171.pdf (395.65 KB)

Lastovetsky, A., I. - H. Mkwawa, and M. O'Flynn, "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 (ICPADS 2006), vol. 2, Minneapolis, Minnesota, USA, IEEE Computer Society Press, pp. 15-20, 12-15 July 2006.

Download: 1153144642501.pdf (136.5 KB)

Lastovetsky, A., and R. Reddy, "HeteroMPI: Towards a Message-Passing Library for Heterogeneous Networks of Computers", Journal of Parallel and Distributed Computing, vol. 66, issue 2: Elsevier, pp. 197-220, 2006.

Download: JPDC_HMPI_2006.pdf (349.02 KB)

Lastovetsky, A., I. - H. Mkwawa, and M. O'Flynn, "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)

Lastovetsky, A., X. Zuo, and P. Zhao, "A Non-Intrusive and Incremental Approach to Enabling Direct Communications in RPC-based Grid Programming Systems", Computational Science - ICCS 2006: 6th International Conference, Reading, UK, May 28-31, 2006, Proceedings, Part III, vol. 3993: Springer Berlin / Heidelberg, pp. 1008-1011, 2006.

Download: WSES06.pdf (120.33 KB)

Lastovetsky, A., X. Zuo, and P. Zhao, "A Non-Intrusive and Incremental Approach to Enabling Direct Communications in RPC-based Grid Programming Systems", Technical Report UCD-CSI-2005-2, pp. 15, 2006.

Download: ucd-csi-2005-2.pdf (295.56 KB)

2005

Lastovetsky, A., "Modeling Performance of Processors for High Performance Computing on Heterogeneous Networks", Proceedings of the 14th International Conference on Computational Mechanics and Modern Applied Software Systems, Alushta, Crimea, Ukraine, 25-31 May 2005.

Kalinov, A., M. Posypkin, A. Lastovetsky, and I. Ledovskih, "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.

Lastovetsky, A., and R. Reddy, "A Variable Group Block Distribution Strategy for Dense Factorizations on Networks of Heterogeneous Computers", Proceedings of the 6th International Conference on Parallel Processing and Applied Mathematics (PPAM 2005), vol. 3911, Poznan, Poland, Springer, 11-14 Sept 2005.

Download: PPAM_HPC_Hetero_LU_2005.pdf (79.43 KB)

Reddy, R., "HMPI: A Message-Passing Library for Heterogeneous Networks of Computers", Computer Science Department, Dublin, University College Dublin, pp. 456, 06/2005.

Download: Ravi_thesis.pdf (1.89 MB)

Zhao, P., and A. Lastovetsky, "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), Denver, Colorado, USA, IEEE Computer Society, 04-08 April 2005.

Download: IPDPS_checkpointing_2005.pdf (208.71 KB)

Zhao, P., "libELC - A Portable Library Enabling Fault Tolerance of MPI Programs in Heterogeneous Environments", Department of Computer Sciences, University College Dublin, Dublin, University College Dublin, pp. 149, 01/2005.

Download: libELC_thesis_2005.pdf (2.17 MB)

Lastovetsky, A., and R. Reddy, "Data Partitioning for Multiprocessors with Memory Heterogeneity and Memory Constraints", Scientific Programming, vol. 13, issue 2: IOS Press, pp. 93-112, 2005.

Download: JSP_data_partitioning_2005.pdf (204.98 KB)