Rezultaty Documents, reports (18) Concepts for READEX Tool Suite A joint report describing the concepts for the integrated READEX Tool Suite. It includes the following parts that will be contributed by the leaders of the respective WPs: (1) A description of available tuning parameters (WP1), (2) The overall approach for scenario identification and the pre-computation of optimal platform configurations (WP2), (3) The architec-ture of the READEX Runtime Library (RRL) and the run-time scenario detection (WP3) (4) The concepts for the tool-suite integration (WP4) Updated report on dissemination, communication, standardisation, and exploitation activities This is an updated report of D6.3. This report will further document the final plans for short-term, mid-term and long-term exploitation and dis-semination of project results. Future Parameters A report describing system parameters that are available at the end of the project life-time in addition to the parameters described in D1.1. The re-port also contains an outlook on potential future parameters that would help the auto-tuning efforts. Final description of the READEX Programming Paradigm A report describing the final version of the new READEX Programming Paradigm that allow users to provide application-domain knowledge to the auto-tuning process, both to mark alternative code-paths and to support the detection and identification of scenarios at design-time and at run-time. Second Periodic Report This deliverable reports on the achieved results of the project and the overall schedule of tasks. It reports any deviations from the work plan and risks occurred with the performed work. It provides the final status of the REDEAX financials. Report on application dynamism A report describing and quantifying the different types of dynamic be-haviour found in the selected benchmarks and applications. Initial report on dissemination, communication, standardisation, and exploitation activities This initial report describes the participation in events for dissemination, communication, and exploitation. The report also provides a review of the main initiatives conducted by working groups and forums recognised as of interest from standardisation point of view. Possible participation in standardisation initiatives and related results, if any, will also be re-ported in this deliverable, together with any other results achieved by dissemination, communication, and exploitation activities. Visualization of dynamism Deliver the integration of the information on application dynamism dis-covered by PTF in Score-P to facilitate the visualization of dynamic behaviour / application phases in the Vampir trace visualization tool. Report on external advisory board creation A report describing the members of the External Advisory Board (EAB). Analysis of tuning potential and scenario identification The report will present the analysis strategy to predict the suitability of the application for the READEX tuning approach as well as the approach taken for scenario identification. Final mechanisms for run-time detection, switching, and calibration The final automatic mechanisms for inclusion in the RRL. First Periodic Report This deliverable reports on the achieved results of the project and the overall schedule of tasks. It reports any deviations from the work plan and risks associated with the performed work and planned milestones. It provides further a status of the READEX financial status and its budget spending. Final RRL architecture A report describing the principles for the scalable run-time library. Dissemination plan The dissemination plan has been established and is in operation Final computation of configurations Covers the final implementation of the design time computation of optimized system configurations. Final tuning plugins A set of tuning plugins for hardware, system-software and application parameters. Final version. Evaluation of the READEX Tool Suite using the READEX test-suite Final evaluation of the READEX Tool Suite using the READEX test-suite delivered in D5.2. Final Report This final report summarizes the project’s activities over its full duration. This report will cover the main aspects of the work, objectives, results and conclusions. Websites, patent fillings, videos etc. (3) READEX Project Management Tools An internal website will be created initially to form a repository of documentary and other information that is relevant to the implementation of the project, and that can also be used to provide an initial intra-project communication system. Additionally, the usual collaboration tools and procedures (e.g. mailing list, wiki, SVN) will be installed and made available to the project partners. Enhanced READEX Public Website The enhanced version of the project website will additionally contain the specific section targeted to the end users. Initial READEX Public Website The initial version of the website will contain the collaboration and communication tools and it will describe the vision of the project as well as the structure and role of the partners. Other (5) Final READEX Tool Suite The final version of the integrated READEX Tool Suite to be publicly re-leased. Prototype READEX Tool Suite A prototype of the integrated READEX Tool Suite for first testing and validation Hardware and system-software tuning plugins A set of tuning plugins for hardware and system-software. Preliminary results for application parameters. READEX Tool Suite version 2 A second version of the integrated READEX Tool Suite to be used for testing and validation. Extended READEX test-suite with manually tuned applications The READEX test-suite extended with manually tuned benchmarks and application to be used for comparison of productivity (required effort and achieved improvement in energy-efficiency) with the READEX Tool Suite. Publikacje Conference proceedings (25) Towards fine-grained dynamic tuning of HPC applications on modern multi-core architectures Autorzy: Mohammed Sourouri, Espen Birger Raknes, Nico Reissmann, Johannes Langguth, Daniel Hackenberg, Robert Schöne, Per Gunnar Kjeldsberg Opublikowane w: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '17, 2017, Strona(/y) 1-12, ISBN 9781-450351140 Wydawca: ACM Press DOI: 10.1145/3126908.3126945 A Simple Framework for Energy Efficiency Evaluation and Hardware Parameter Tuning with Modular Support for Different HPC Platforms Autorzy: Ondrej Vysocky, Jan Zapletal and Lubomir Riha Opublikowane w: 2018, ISBN 978-1-61208-655-2 Wydawca: INFOCOMP Extending the Functionality of Score-P through Plugins: Interfaces and Use Cases Autorzy: Robert Schöne, Ronny Tschüter, Thomas Ilsche, Joseph Schuchart, Daniel Hackenberg, Wolfgang E. Nagel Opublikowane w: 2017, Strona(/y) 59-82 Wydawca: Springer International Publishing DOI: 10.1007/978-3-319-56702-0_4 Optimal Hardware Parameters Prediction for Best Energy-to-Solution of Sparse Matrix Operations Using Machine Learning Techniques Autorzy: Vojtech Nikl, Ondrej Vysocky, Lubomir Riha, Jan Zapletal Opublikowane w: 2018, ISBN 978-1-61208-655-2 Wydawca: INFOCOMP READEX: Linking two ends of the computing continuum to improve energy-efficiency in dynamic applications Autorzy: Per Gunnar Kjeldsberg, Andreas Gocht, Michael Gerndt, Lubomir Riha, Joseph Schuchart, Umbreen Sabir Mian Opublikowane w: Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017, 2017, Strona(/y) 109-114, ISBN 978-3-9815370-8-6 Wydawca: IEEE DOI: 10.23919/DATE.2017.7926967 READEX Tool Suite for Energy-efficiency Tuning of HPC Applications Autorzy: Anamika Chowdhury, Madhura Kumaraswamy, Michael Gerndt Opublikowane w: Proceedings of the 2017 Workshop on Software Engineering Methods for Parallel and High Performance Applications - SEM4HPC '17, 2017, Strona(/y) 11-12, ISBN 9781-450350006 Wydawca: ACM Press DOI: 10.1145/3085158.3091994 Detecting Memory-Boundedness with Hardware Performance Counters Autorzy: Daniel Molka, Robert Schöne, Daniel Hackenberg, Wolfgang E. Nagel Opublikowane w: Proceedings of the 8th ACM/SPEC on International Conference on Performance Engineering - ICPE '17, 2017, Strona(/y) 27-38, ISBN 9781-450344043 Wydawca: ACM Press DOI: 10.1145/3030207.3030223 System Monitoring with lo2s: Power and Runtime Impact of C-State Transitions Autorzy: Thomas Ilsche, Robert Schone, Philipp Joram, Mario Bielert, Andreas Gocht Opublikowane w: 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2018, Strona(/y) 712-715, ISBN 978-1-5386-5555-9 Wydawca: IEEE DOI: 10.1109/IPDPSW.2018.00114 Domain Knowledge Specification for Energy Tuning Autorzy: Chowdhury, Anamika; Kumaraswamy, Madhura; Gerndt, Michael; Bendifallah, Zakaria; Bouizi, Othman; Řı́ha, Lubomı́r; Vysocký, Ondřej; Beseda, Martin; Zapletal, Jan Opublikowane w: Numer 4, 2017 Wydawca: Wiley DOI: 10.5281/zenodo.815851 lo2s — Multi-core System and Application Performance Analysis for Linux Autorzy: Thomas Ilsche, Robert Schone, Mario Bielert, Andreas Gocht, Daniel Hackenberg Opublikowane w: 2017 IEEE International Conference on Cluster Computing (CLUSTER), 2017, Strona(/y) 801-804, ISBN 978-1-5386-2326-8 Wydawca: IEEE DOI: 10.1109/CLUSTER.2017.116 Powernightmares: The challenge of efficiently using sleep states on multi-core systems Autorzy: Thomas Ilsche, Marcus Hähnel, Robert Schöne, Mario Bielert, Daniel Hackenberg Opublikowane w: 2018, Strona(/y) 623-635 Wydawca: Springer International Publishing DOI: 10.1007/978-3-319-75178-8_50 Energy consumption optimization of the total-FETI solver by changing the CPU frequency Autorzy: David Horak, Lubomir Riha, Radim Sojka, Jakub Kruzik, Martin Beseda, Martin Cermak, Joseph Schuchart Opublikowane w: AIP Conference Proceedings volume 1863, 2017, Strona(/y) 340004 Wydawca: dd DOI: 10.1063/1.4992511 MERIC and RADAR Generator: Tools for Energy Evaluation and Runtime Tuning of HPC Applications Autorzy: Ondrej Vysocky, Martin Beseda, Lubomír Říha, Jan Zapletal, Michael Lysaght, Venkatesh Kannan Opublikowane w: 2018, Strona(/y) 144-159 Wydawca: Springer International Publishing DOI: 10.1007/978-3-319-97136-0_11 Evaluation of the HPC Applications Dynamic Behavior in Terms of Energy Consumption Autorzy: O. Vysocky, M. Beseda, L. Riha, J. Zapletal, V. Nikl, M. Lysaght, V. Kannan Opublikowane w: Proceedings of the Fifth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering, 2017, ISBN 978-1-905088-66-9 Wydawca: Civil-Comp Press DOI: 10.4203/ccp.111.3 Leveraging Inter-Phase Application Dynamism for Energy-Efficiency Auto-tuning Autorzy: M. Kumaraswamy, M. Gerndt Opublikowane w: Numer 1, 2018 Wydawca: CSREA Press Diagnosing Highly-Parallel OpenMP Programs with Aggregated Grain Graphs Autorzy: Nico Reissmann, Ananya Muddukrishna Opublikowane w: 2018, Strona(/y) 106-119, ISBN 978-3-319-96982-4 Wydawca: Springer International Publishing DOI: 10.1007/978-3-319-96983-1_8 Software Controlled Clock Modulation for Energy Efficiency Optimization on Intel Processors Autorzy: Robert Schone, Thomas Ilsche, Mario Bielert, Daniel Molka, Daniel Hackenberg Opublikowane w: 2016 4th International Workshop on Energy Efficient Supercomputing (E2SC), 2016, Strona(/y) 69-76, ISBN 978-1-5090-3856-5 Wydawca: IEEE DOI: 10.1109/E2SC.2016.015 Solving Contact Mechanics Problems with PERMON Autorzy: Vaclav Hapla, David Horak, Lukas Pospisil, Martin Cermak, Alena Vasatova, Radim Sojka Opublikowane w: 2015, Strona(/y) 101-115 Wydawca: Springer International Publishing DOI: 10.1007/978-3-319-40361-8_7 The READEX Project for Dynamic Energy Efficiency Tuning Autorzy: Michael Gerndt Opublikowane w: Proceedings of the ACM Workshop on Software Engineering Methods for Parallel and High Performance Applications - SEM4HPC '16, 2016, Strona(/y) 11-12, ISBN 9781-450343510 Wydawca: ACM Press DOI: 10.1145/2916026.2916033 On the performance and energy efficiency of the PGAS programming model on multicore architectures Autorzy: Jeremie Lagraviere, Johannes Langguth, Mohammed Sourouri, Phuong H. Ha, Xing Cai Opublikowane w: 2016 International Conference on High Performance Computing & Simulation (HPCS), 2016, Strona(/y) 800-807, ISBN 978-1-5090-2088-1 Wydawca: IEEE DOI: 10.1109/HPCSim.2016.7568416 Autotuning of MPI Applications Using PTF Autorzy: Anna Sikora, Eduardo César, Isaías Comprés, Michael Gerndt Opublikowane w: Proceedings of the ACM Workshop on Software Engineering Methods for Parallel and High Performance Applications - SEM4HPC '16, 2016, Strona(/y) 31-38, ISBN 9781-450343510 Wydawca: ACM Press DOI: 10.1145/2916026.2916028 Accelerating 3D Elastic Wave Equations on Knights Landing based Intel Xeon Phi processors Autorzy: M. Sourouri, E. B. Raknes Opublikowane w: 2017 Wydawca: EGU Run-Time Exploitation of Application Dynamism for Energy-Efficient Exascale Computing (READEX) Autorzy: Yury Oleynik, Michael Gerndt, Joseph Schuchart, Per Gunnar Kjeldsberg, Wolfgang E. Nagel Opublikowane w: 2015 IEEE 18th International Conference on Computational Science and Engineering, 2015, Strona(/y) 347-350, ISBN 978-1-4673-8297-7 Wydawca: IEEE DOI: 10.1109/CSE.2015.55 The energy consumption optimization of the BLAS routines Autorzy: Radim Sojka, Lubomir Riha, David Horak, Jakub Kruzik, Martin Beseda, Martin Cermak Opublikowane w: AIP Conference Proceedings volume 1863, 2017, Strona(/y) 340015 Wydawca: Author(s) DOI: 10.1063/1.4992522 Energy consumption optimization of the Total-FETI solver and BLAS routines by changing the CPU frequency Autorzy: David Horak, Lubomir Riha, Radim Sojka, Jakub Kruzik, Martin Beseda Opublikowane w: 2016 International Conference on High Performance Computing & Simulation (HPCS), 2016, Strona(/y) 1031-1032, ISBN 978-1-5090-2088-1 Wydawca: IEEE DOI: 10.1109/HPCSim.2016.7568453 Other (2) Investigating and Exploiting Application Dynamism For Energy-Efficient Exascale Computing Autorzy: Venkatesh Kannana, Lubomı́r Ř́ıha, Michael Gerndt, Anamika Chowdhury, Ondrej Vysocky, Martin Beseda, Horák David, Radim Sojka, Jakub Kruzík, Michael Lysaght Opublikowane w: 2017 Wydawca: PRACE-4IP DOI: 10.5281/zenodo.832027 READEX gjør dynamiske HPC-applikasjoner energieffektive Autorzy: Per Gunnar Kjeldsberg Opublikowane w: 2018 Wydawca: Elektronikk Peer reviewed articles (6) A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support Autorzy: Lubomir Riha, Michal Merta, Radim Vavrik, Tomas Brzobohaty, Alexandros Markopoulos, Ondrej Meca, Ondrej Vysocky, Tomas Kozubek, Vit Vondrak Opublikowane w: The International Journal of High Performance Computing Applications, 2018, Strona(/y) 109434201879845, ISSN 1094-3420 Wydawca: SAGE Publications DOI: 10.1177/1094342018798452 The shift from processor power consumption to performance variations: fundamental implications at scale Autorzy: Joseph Schuchart, Daniel Hackenberg, Robert Schöne, Thomas Ilsche, Ramkumar Nagappan, Michael K. Patterson Opublikowane w: Computer Science - Research and Development, Numer 31/4, 2016, Strona(/y) 197-205, ISSN 1865-2034 Wydawca: Springer Verlag DOI: 10.1007/s00450-016-0327-2 Design-time Analysis for the READEX Tool Suite Autorzy: M. Kumaraswamy, A. Chowdhury, M. Gerndt Opublikowane w: IOS Press, Numer 2, 2018, ISSN 0927-5452 Wydawca: IOS Press DOI: 10.3233/978-1-61499-843-3-307 Domain knowledge specification for energy tuning Autorzy: Madhura Kumaraswamy, Anamika Chowdhury, Michael Gerndt, Zakaria Bendifallah, Othman Bouizi, Uldis Locans, Lubomír Říha, Ondřej Vysocký, Martin Beseda, Jan Zapletal Opublikowane w: Concurrency and Computation: Practice and Experience, 2018, Strona(/y) e4650, ISSN 1532-0626 Wydawca: John Wiley & Sons Inc. DOI: 10.1002/cpe.4650 The READEX formalism for automatic tuning for energy efficiency Autorzy: Joseph Schuchart, Michael Gerndt, Per Gunnar Kjeldsberg, Michael Lysaght, David Horák, Lubomír Říha, Andreas Gocht, Mohammed Sourouri, Madhura Kumaraswamy, Anamika Chowdhury, Magnus Jahre, Kai Diethelm, Othman Bouizi, Umbreen Sabir Mian, Jakub Kružík, Radim Sojka, Martin Beseda, Venkatesh Kannan, Zakaria Bendifallah, Daniel Hackenberg, Wolfgang E. Nagel Opublikowane w: Computing, 2017, ISSN 0010-485X Wydawca: Springer Verlag DOI: 10.1007/s00607-016-0532-7 Tools for assessing and optimizing the energy requirements of high performance scientific computing software Autorzy: Kai Diethelm Opublikowane w: PAMM, Numer 16/1, 2016, Strona(/y) 837-838, ISSN 1617-7061 Wydawca: WILEY DOI: 10.1002/pamm.201610407 Book chapters (1) Runtime Exploitation of Application Dynamism for Energy-efficient Exascale Computing Autorzy: P.G. Kjeldsberg, R. Schöne, M. Gerndt, L. Riha, V. Kannan, K. Diethelm, M-C. Sawley, J.Zapletal, O. Vysocky, M.Kumaraswamy, and W.E. Nagel Opublikowane w: System Scenario-based Design Principles and Applications, 2018 Wydawca: Springer International Publishing AG Wyszukiwanie danych OpenAIRE... Podczas wyszukiwania danych OpenAIRE wystąpił błąd Brak wyników
