Publications

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Journal Article
Rico-Gallego, J. - A., J. - C. Díaz-Martín, and A. Lastovetsky, "Extending τ -Lop to model concurrent MPI communications in multicore clusters", Future Generation Computer Systems, vol. 61: Elsevier, pp. 66-82, 08/2016.  Download: fgcs2016.pdf (985.73 KB)
Khaleghzadeh, H., H. Deldari, R. Reddy, and A. Lastovetsky, "Hierarchical Multicore Thread Mapping via Estimation of Remote Communication", The Journal of Supercomputing, vol. 74, issue 3: Springer, pp. 1321-1340, 03/2018.
Dichev, K., S. Stork, R. Keller, and E. Fernández, "MPI Support in the Grid", Journal of Computing and Informatics, vol. 27, no. 2, pp. 213–222, 2008.
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)
Dichev, K., "Performance Analysis and Improvement of an Oceanography Application on a Supercomputer and on a Grid", HPC-Europa++ reports from 2008 'Science and Supercomputing in Europe, pp. 217–219, 2008.
Beaumont, O., B. Becker, A. DeFlumere, L. Eyraud-Dubois, T. Lambert, and A. Lastovetsky, "Recent Advances in Matrix Partitioning for Parallel Computing on Heterogeneous Platforms", IEEE Transactions on Parallel and Distributed Systems, vol. 30, issue 1: IEEE, pp. 218-229, 01/2019.  Download: recent-advances-matrix.pdf (2.77 MB)
Brady, T., J. Dongarra, M. Guidolin, A. Lastovetsky, and K. Seymour, "SmartGridRPC: The new RPC model for high performance Grid computing", Concurrency and Computation: Practice and Experience, vol. 22, issue 18, pp. 2467-2487, 2010.  Download: smartgridrpc_ccpe_2010.pdf (1.1 MB)
Conference Paper
Dangel, U., D. Clarke, K. Dichev, V. Rychkov, R. Lobb, J. Murphy, and A. Lastovetsky, "Automatic Assessment of Computer Programs in eLearning Systems", The 15th Educational Technology Conference of the Irish Learning Technology Association (ILTA), Dublin, Ireland, 29-30 May, 2014.
Dichev, K., F. Reid, and A. Lastovetsky, "Efficient and Reliable Network Tomography in Heterogeneous Networks Using BitTorrent Broadcasts and Clustering Algorithms", ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC'12), Salt Lake City, UT, USA, November 11-15, 2012. Abstract  Download: sc12.pdf (595.58 KB)
Dichev, K., A. Lastovetsky, and V. Rychkov, "Improvement of the Bandwidth of Cross-Site MPI Communication Using Optical Fiber", EuroMPI 2011, vol. 6960, Santorini, Greece, Springer, September 18-21, 2011.  Download: eurompi2011-short-paper.pdf (216.17 KB)
Dichev, K., and A. Lastovetsky, "MPI vs BitTorrent : Switching Between Large-Message Broadcast Algorithms in the Presence of Bottleneck Links", 10th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar'2012), Rhodes Island, Greece, Lecture Notes in Computer Science 7640, Springer, pp. 185-195, August 27, 2012.  Download: Dichev-HeteroPar2012.pdf (204.69 KB)
Lastovetsky, A., V. Rychkov, and M. O'Flynn, "MPIBlib: Benchmarking MPI Communications for Parallel Computing on Homogeneous and Heterogeneous Clusters", 15th European PVM/MPI User's Group Meeting, vol. 5205, Dublin, Ireland, Springer-Verlag Berlin Heidelberg, pp. 227-238, September 7-10, 2008.  Download: 52050227.pdf (341.9 KB)
DeFlumere, A., and A. Lastovetsky, "Optimal Data Partitioning Shape for Matrix Multiplication on Three Fully Connected Heterogeneous Processors", 12th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar'2014), Porto, Portugal, 25 August, 2014.  Download: heteropar2014.pdf (772.84 KB)