Supercomputing Laboratory

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  • 2006

    Improving the resolution of an elliptic solver for CFD problems on the grid

    Hadri, B., Garbey, M. & Shyy, W., Dec 1 2006, Parallel Computational Fluid Dynamics 2005. Elsevier, p. 317-324 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2007

    A parallel image-based blood flow simulator

    Garbey, M., Hadri, B. & Karmonik, C., Dec 1 2007, 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. p. 947-950 4 p. 4352448. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations
  • Image base CFD for blood flow analysis

    Garbeyt, M. & Hadri, B., Jul 2 2007, Collection of Technical Papers - 45th AIAA Aerospace Sciences Meeting. p. 8874-8883 10 p. (Collection of Technical Papers - 45th AIAA Aerospace Sciences Meeting; vol. 13).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Parallel image-based hemodynamic simulator

    Garbey, M., Hadri, B., Hilford, V. & Karmonik, C., Dec 1 2007, Second International Conference on Systems and Networks Communications, ICSNC 2007. 4300050. (Second International Conference on Systems and Networks Communications, ICSNC 2007).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • 2008

    An hemodynamic application on a distributed computing environment

    Hadri, B., Ltaief, H. & Garbey, M., Jan 1 2008, 46th AIAA Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics Inc., 2008-0480. (46th AIAA Aerospace Sciences Meeting and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A tool for optimizing runtime parameters of open MPI

    Chaarawi, M., Squyres, J. M., Gabriel, E. & Feki, S., Nov 26 2008, Recent Advances in Parallel Virtual Machine and Message Passing Interface - 15th European PVM/MPI Users' Group Meeting, Proceedings. p. 210-217 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5205 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    24 Scopus citations
  • Toward a real time, image based CFD

    Garbey, M. & Hadri, B., Dec 1 2008, Domain Decomposition Methods in Science and Engineering XVII. p. 509-515 7 p. (Lecture Notes in Computational Science and Engineering; vol. 60).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2009

    A fast parallel blood flow simulator

    Hadri, B. & Garbey, M., Oct 12 2009, Parallel Computational Fluid Dynamics 2007: Implementations and Experiences on Large Scale and Grid Computing. p. 363-370 8 p. (Lecture Notes in Computational Science and Engineering; vol. 67 LNCSE).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Comparative study of one-sided factorizations with multiple software packages on multi-core hardware

    Agullo, E., Hadri, B., Ltaief, H. & Dongarrra, J., Dec 1 2009, Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis, SC '09. 1654080. (Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis, SC '09).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    46 Scopus citations
  • 2010

    A historic knowledge based approach for dynamic optimization

    Feki, S. & Gabriel, E., Jan 1 2010, Parallel Computing: From Multicores and GPU's to Petascale. IOS Press BV, p. 389-396 8 p. (Advances in Parallel Computing; vol. 19).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Hierarchical Programming Models for Exascale Computing—Potential and Challenges

    Kaushik, D., Keyes, D. E., Allsopp, N., Balay, S. & Smith, B., Sep 20 2010, International Conference on Numerical Analysis and Applied Mathematics 2010, ICNAAM-2010. AIP Publishing, p. 1783-1784 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
  • Identifying software usage at HPC centers with the automatic library tracking database

    Hadri, B., Fahey, M. & Jones, N., Sep 9 2010, Proceedings of the 2010 TeraGrid Conference, TG '10. 8. (Proceedings of the 2010 TeraGrid Conference, TG '10).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    5 Scopus citations
  • Optimum diffusion for load balancing in mesh networks

    Markomanolis, G. & Missirlis, N. M., Nov 22 2010, Euro-Par 2010 Parallel Processing - 16th International Euro-Par Conference, Proceedings. PART 1 ed. p. 230-241 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6271 LNCS, no. PART 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations
  • Scalable tile communication-avoiding QR factorization on multicore cluster systems

    Song, F., Ltaief, H., Hadri, B. & Dongarra, J., Dec 1 2010, 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2010. 5645553. (2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2010).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    28 Scopus citations
  • Tile QR factorization with parallel panel processing for multicore architectures

    Hadri, B., Ltaief, H., Agullo, E. & Dongarra, J., Jul 1 2010, Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010. 5470443. (Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    24 Scopus citations
  • 2011

    Assessing the performance of MPI applications through time-independent trace replay

    Desprez, F., Markomanolis, G. S., Quinson, M. & Suter, F., Nov 7 2011, Proceedings - 2011 International Conference on Parallel Processing Workshops, ICPPW 2011. p. 467-476 10 p. 6047253. (Proceedings of the International Conference on Parallel Processing Workshops).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    6 Scopus citations
  • Flexible development of dense linear algebra algorithms on massively parallel architectures with DPLASMA

    Bosilca, G., Bouteiller, A., Danalis, A., Faverge, M., Haidar, A., Herault, T., Kurzak, J., Langou, J., Lemarinier, P., Ltaief, H., Luszczek, P., YarKhan, A. & Dongarra, J., Dec 20 2011, 2011 IEEE International Symposium on Parallel and Distributed Processing, Workshops and Phd Forum, IPDPSW 2011. p. 1432-1441 10 p. 6008998. (IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    78 Scopus citations
  • Highly scalable Ab initio genomic motif identification

    Marchand, B., Bajic, V. B. & Kaushik, D., 2011, Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '11. Association for Computing Machinery (ACM)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
  • High performance matrix inversion based on LU factorization for multicore architectures

    Dongarra, J., Faverge, M., Ltaief, H. & Luszczek, P. R., 2011, Proceedings of the 2011 ACM international workshop on Many task computing on grids and supercomputers - MTAGS '11. Association for Computing Machinery (ACM), p. 33-42 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    18 Scopus citations
  • Hybrid programming model for implicit PDE simulations on multicore architectures

    Kaushik, D., Keyes, D. E., Balay, S. & Smith, B. F., 2011, Lecture Notes in Computer Science. Springer Nature, p. 12-21 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Scopus citations
  • LU factorization for accelerator-based systems

    Agullo, E., Augonnet, C., Dongarra, J., Faverge, M., Langou, J., Ltaief, H. & Tomov, S. Z., Dec 2011, 2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA). Institute of Electrical and Electronics Engineers (IEEE), p. 217-224 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    33 Scopus citations
  • Parallel reduction to condensed forms for symmetric eigenvalue problems using aggregated fine-grained and memory-aware kernels

    Haidar, A., Ltaief, H. & Dongarra, J., 2011, Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '11. Association for Computing Machinery (ACM)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    39 Scopus citations
  • QR factorization on a multicore node enhanced with multiple GPU accelerators

    Agullo, E., Augonnet, C., Dongarra, J., Faverge, M., Ltaief, H., Thibault, S. & Tomov, S., Oct 3 2011, Proceedings - 25th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2011. p. 932-943 12 p. 6012902. (Proceedings - 25th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2011).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    71 Scopus citations
  • Structural properties of iron nitride on Cu(100): An ab-initio molecular dynamics study

    Heryadi, D. & Schwingenschlögl, U., Jan 14 2011, MRS Proceedings. Cambridge University Press (CUP), p. 1-5 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Two-stage tridiagonal reduction for dense symmetric matrices using tile algorithms on multicore architectures

    Luszczek, P., Ltaief, H. & Dongarra, J., Oct 3 2011, Proceedings - 25th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2011. p. 944-955 12 p. 6012903. (Proceedings - 25th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2011).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    28 Scopus citations
  • 2012

    Achieve better performance with PEAK on XSEDE resources

    Hadri, B., You, H. & Moore, S., Aug 29 2012, Proceedings of the XSEDE12 Conference: Bridging from the eXtreme to the Campus and Beyond. (ACM International Conference Proceeding Series).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • A comprehensive study of task coalescing for selecting parallelism granularity in a two-stage bidiagonal reduction

    Haidar, A., Ltaief, H., Luszczek, P. R. & Dongarra, J., May 2012, 2012 IEEE 26th International Parallel and Distributed Processing Symposium. Institute of Electrical and Electronics Engineers (IEEE), p. 25-35 11 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    21 Scopus citations
  • Automatic Parallelization Tools

    Qian, Y., 2012, World Congress on Engineering and Computer Science, WCECS 2012. International Association of Engineers (IAENG), p. 97-101 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Scopus citations
  • Computational modeling of ice cracking and break-up from helicopter blades

    Shiping, Z., Khurram, R. U. A., Fouladi, H. & Habashi, W. G. E., Sep 6 2012, 4th AIAA Atmospheric and Space Environments Conference. American Institute of Aeronautics and Astronautics (AIAA)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations
  • Coupling a Basin Modeling and a Seismic Code using MOAB

    Yan, M., Jordan, K., Kaushik, D., Perrone, M., Sachdeva, V., Tautges, T. J. & Magerlein, J., Jun 2 2012, Procedia Computer Science. Elsevier BV, p. 986-993 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    3 Scopus citations
  • Energy footprint of advanced dense numerical linear algebra using tile algorithms on multicore architectures

    Dongarra, J., Ltaief, H., Luszczek, P. R. & Weaver, V. M., Nov 2012, 2012 Second International Conference on Cloud and Green Computing. Institute of Electrical and Electronics Engineers (IEEE), p. 274-281 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    42 Scopus citations
  • Enhancing parallelism of tile bidiagonal transformation on multicore architectures using tree reduction

    Ltaief, H., Luszczek, P. R. & Dongarra, J., 2012, Parallel Processing and Applied Mathematics. Springer Nature, p. 661-670 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    11 Scopus citations
  • Improving the accuracy and efficiency of time-independent trace replay

    Desprez, F., Markomanolis, G. & Suter, F., Dec 1 2012, Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012. p. 446-455 10 p. 6495846. (Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    6 Scopus citations
  • Matrices over runtime systems at exascale

    Agullo, E., Bosilca, G., Bramas, B., Castagnede, C., Coulaud, O., Darve, E. F., Dongarra, J., Faverge, M., Furmento, N., Giraud, L., Lacoste, X., Langou, J., Ltaief, H., Messner, M., Namyst, R., Ramet, P., Takahashi, T., Thibault, S., Tomov, S. Z. & Yamazaki, I., Nov 2012, 2012 SC Companion: High Performance Computing, Networking Storage and Analysis. Institute of Electrical and Electronics Engineers (IEEE), p. 1330-1332 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
  • Scalable force directed graph layout algorithms using fast multipole methods

    Yunis, E. A., Yokota, R. & Ahmadia, A., Jun 2012, 2012 11th International Symposium on Parallel and Distributed Computing. Institute of Electrical and Electronics Engineers (IEEE), p. 180-187 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    12 Scopus citations
  • Themis: Economy-based automatic resource scaling for cloud systems

    Costache, S., Parlavantzas, N., Morin, C. & Kortas, S., Dec 7 2012, Proceedings of the 14th IEEE International Conference on High Performance Computing and Communications, HPCC-2012 - 9th IEEE International Conference on Embedded Software and Systems, ICESS-2012. p. 367-374 8 p. 6332195. (Proceedings of the 14th IEEE International Conference on High Performance Computing and Communications, HPCC-2012 - 9th IEEE International Conference on Embedded Software and Systems, ICESS-2012).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • 2013

    Ice break-up, shedding, and impact analysis for helicopters

    Khurram, R. U. A. & Minhas, N-U-R., Jan 1 2013, 39th European Rotorcraft Forum 2013, ERF 2013. Russian Helicopters, p. 282-283 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Multi-GPU-based acceleration of the explicit time domain volume integral equation solver using MPI-OpenACC

    Feki, S., Al Jarro, A. & Bagci, H., Jul 2013, 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium). Institute of Electrical and Electronics Engineers (IEEE)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations
  • On the use of a proportional-share market for application SLO support in clouds

    Costache, S., Parlavantzas, N., Morin, C. & Kortas, S., Sep 3 2013, Euro-Par 2013 Parallel Processing - 19th International Conference, Proceedings. p. 341-352 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8097 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    5 Scopus citations
  • Optimizing memory-bound SYMV kernel on GPU hardware accelerators

    Abdelfattah, A., Dongarra, J., Keyes, D. E. & Ltaief, H., 2013, High Performance Computing for Computational Science - VECPAR 2012. Springer Nature, p. 72-79 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations
  • Systematic approach in optimizing numerical memory-bound kernels on GPU

    Abdelfattah, A., Keyes, D. E. & Ltaief, H., 2013, Euro-Par 2012: Parallel Processing Workshops. Springer Nature, p. 207-216 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Scopus citations
  • 2014

    Automatic performance tuning of parallel and accelerated seismic imaging kernels

    Haberdar, H., Siddiqui, S. & Feki, S., Aug 20 2014, EAGE Workshop on High Performance Computing for Upstream. EAGE Publications

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Performance analysis of an online atmospheric-chemistry global model with Paraver: Identification of scaling limitations

    Markomanolis, G., Jorba, O. & Baldasano, J. M., Sep 18 2014, Proceedings of the 2014 International Conference on High Performance Computing and Simulation, HPCS 2014. Smari, W. & Zeljkovic, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 738-745 8 p. 6903763. (Proceedings of the 2014 International Conference on High Performance Computing and Simulation, HPCS 2014).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations
  • Predictive performance tuning of open ACC accelerated applications

    Siddiqui, S. & Feki, S., 2014, Supercomputing - 29th International Conference, ISC 2014, Proceedings. Springer Verlag, Vol. 8488 LNCS. p. 511-512 2 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8488 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations
  • Toward better simulation of MPI applications on ethernet/TCP networks

    Bédaride, P., Degomme, A., Genaud, S., Legrand, A., Markomanolis, G., Quinson, M., Stillwell, M., Suter, F. & Videau, B., Jan 1 2014, High Performance Computing Systems: Performance Modeling, Benchmarking and Simulation - 4th International Workshop, PMBS 2013, Revised Selected Papers. Jarvis, S. A., Wright, S. A. & Hammond, S. D. (eds.). Springer Verlag, p. 158-181 24 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8551).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    5 Scopus citations
  • 2015

    Community use of XALT in its first year in production

    Budiardja, R., Fahey, M., McLay, R., Don, P. M., Hadri, B. & James, D., Nov 9 2015, Proceedings of the Second International Workshop on HPC User Support Tools - HUST '15. Association for Computing Machinery (ACM)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    7 Scopus citations
  • Historic Learning Approach for Auto-tuning OpenACC Accelerated Scientific Applications

    Siddiqui, S., Alzayer, F. & Feki, S., Apr 18 2015, High Performance Computing for Computational Science -- VECPAR 2014. Springer Nature, p. 224-235 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • 2017

    Asynchronous Task-Based Parallelization of Algebraic Multigrid

    AlOnazi, A., Markomanolis, G. & Keyes, D. E., Jun 23 2017, Proceedings of the Platform for Advanced Scientific Computing Conference on - PASC '17. Association for Computing Machinery (ACM)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations
  • High-performance seismic modeling with finite-difference using spatial and temporal cache blocking

    Etienne, V., Tonellot, T., Malas, T., Ltaief, H., Kortas, S., Thierry, P. & Keyes, D., Jan 1 2017, 3rd EAGE Workshop on High Performance Computing for Upstream 2017. European Association of Geoscientists and Engineers, EAGE, p. 49-53 5 p. (3rd EAGE Workshop on High Performance Computing for Upstream 2017).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • High Performance Simulation of Large-Scale Red Sea Ocean Bottom Seismic Data on the Supercomputer Shaheen II

    Tonellot, T., Etienne, V., Gashawbeza, E., Curiel, E. S., Khan, A., Feki, S. & Kortas, S., Mar 6 2017, SPE Middle East Oil & Gas Show and Conference. Society of Petroleum Engineers (SPE)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution