--- _id: '28099' abstract: - lang: eng text: N-body methods are one of the essential algorithmic building blocks of high-performance and parallel computing. Previous research has shown promising performance for implementing n-body simulations with pairwise force calculations on FPGAs. However, to avoid challenges with accumulation and memory access patterns, the presented designs calculate each pair of forces twice, along with both force sums of the involved particles. Also, they require large problem instances with hundreds of thousands of particles to reach their respective peak performance, limiting the applicability for strong scaling scenarios. This work addresses both issues by presenting a novel FPGA design that uses each calculated force twice and overlaps data transfers and computations in a way that allows to reach peak performance even for small problem instances, outperforming previous single precision results even in double precision, and scaling linearly over multiple interconnected FPGAs. For a comparison across architectures, we provide an equally optimized CPU reference, which for large problems actually achieves higher peak performance per device, however, given the strong scaling advantages of the FPGA design, in parallel setups with few thousand particles per device, the FPGA platform achieves highest performance and power efficiency. article_type: original author: - first_name: Johannes full_name: Menzel, Johannes last_name: Menzel - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter citation: ama: Menzel J, Plessl C, Kenter T. The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations. ACM Transactions on Reconfigurable Technology and Systems. 2021;15(1):1-30. doi:10.1145/3491235 apa: Menzel, J., Plessl, C., & Kenter, T. (2021). The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations. ACM Transactions on Reconfigurable Technology and Systems, 15(1), 1–30. https://doi.org/10.1145/3491235 bibtex: '@article{Menzel_Plessl_Kenter_2021, title={The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations}, volume={15}, DOI={10.1145/3491235}, number={1}, journal={ACM Transactions on Reconfigurable Technology and Systems}, author={Menzel, Johannes and Plessl, Christian and Kenter, Tobias}, year={2021}, pages={1–30} }' chicago: 'Menzel, Johannes, Christian Plessl, and Tobias Kenter. “The Strong Scaling Advantage of FPGAs in HPC for N-Body Simulations.” ACM Transactions on Reconfigurable Technology and Systems 15, no. 1 (2021): 1–30. https://doi.org/10.1145/3491235.' ieee: 'J. Menzel, C. Plessl, and T. Kenter, “The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations,” ACM Transactions on Reconfigurable Technology and Systems, vol. 15, no. 1, pp. 1–30, 2021, doi: 10.1145/3491235.' mla: Menzel, Johannes, et al. “The Strong Scaling Advantage of FPGAs in HPC for N-Body Simulations.” ACM Transactions on Reconfigurable Technology and Systems, vol. 15, no. 1, 2021, pp. 1–30, doi:10.1145/3491235. short: J. Menzel, C. Plessl, T. Kenter, ACM Transactions on Reconfigurable Technology and Systems 15 (2021) 1–30. date_created: 2021-11-30T10:00:31Z date_updated: 2022-01-06T06:57:51Z department: - _id: '27' - _id: '518' doi: 10.1145/3491235 intvolume: ' 15' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/10.1145/3491235 oa: '1' page: 1-30 publication: ACM Transactions on Reconfigurable Technology and Systems publication_identifier: issn: - 1936-7406 - 1936-7414 publication_status: published quality_controlled: '1' status: public title: The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations type: journal_article user_id: '3145' volume: 15 year: '2021' ... --- _id: '32246' abstract: - lang: eng text:

State-of-the-art methods in materials science such as artificial intelligence and data-driven techniques advance the investigation of photovoltaic materials.

author: - first_name: Hossein full_name: Mirhosseini, Hossein last_name: Mirhosseini - first_name: Ramya full_name: Kormath Madam Raghupathy, Ramya last_name: Kormath Madam Raghupathy - first_name: Sudhir K. full_name: Sahoo, Sudhir K. last_name: Sahoo - first_name: Hendrik full_name: Wiebeler, Hendrik last_name: Wiebeler - first_name: Manjusha full_name: Chugh, Manjusha last_name: Chugh - first_name: Thomas D. full_name: Kühne, Thomas D. last_name: Kühne citation: ama: Mirhosseini H, Kormath Madam Raghupathy R, Sahoo SK, Wiebeler H, Chugh M, Kühne TD. In silico investigation of Cu(In,Ga)Se2-based solar cells. Physical Chemistry Chemical Physics. 2020;22(46):26682-26701. doi:10.1039/d0cp04712k apa: Mirhosseini, H., Kormath Madam Raghupathy, R., Sahoo, S. K., Wiebeler, H., Chugh, M., & Kühne, T. D. (2020). In silico investigation of Cu(In,Ga)Se2-based solar cells. Physical Chemistry Chemical Physics, 22(46), 26682–26701. https://doi.org/10.1039/d0cp04712k bibtex: '@article{Mirhosseini_Kormath Madam Raghupathy_Sahoo_Wiebeler_Chugh_Kühne_2020, title={In silico investigation of Cu(In,Ga)Se2-based solar cells}, volume={22}, DOI={10.1039/d0cp04712k}, number={46}, journal={Physical Chemistry Chemical Physics}, publisher={Royal Society of Chemistry (RSC)}, author={Mirhosseini, Hossein and Kormath Madam Raghupathy, Ramya and Sahoo, Sudhir K. and Wiebeler, Hendrik and Chugh, Manjusha and Kühne, Thomas D.}, year={2020}, pages={26682–26701} }' chicago: 'Mirhosseini, Hossein, Ramya Kormath Madam Raghupathy, Sudhir K. Sahoo, Hendrik Wiebeler, Manjusha Chugh, and Thomas D. Kühne. “In Silico Investigation of Cu(In,Ga)Se2-Based Solar Cells.” Physical Chemistry Chemical Physics 22, no. 46 (2020): 26682–701. https://doi.org/10.1039/d0cp04712k.' ieee: 'H. Mirhosseini, R. Kormath Madam Raghupathy, S. K. Sahoo, H. Wiebeler, M. Chugh, and T. D. Kühne, “In silico investigation of Cu(In,Ga)Se2-based solar cells,” Physical Chemistry Chemical Physics, vol. 22, no. 46, pp. 26682–26701, 2020, doi: 10.1039/d0cp04712k.' mla: Mirhosseini, Hossein, et al. “In Silico Investigation of Cu(In,Ga)Se2-Based Solar Cells.” Physical Chemistry Chemical Physics, vol. 22, no. 46, Royal Society of Chemistry (RSC), 2020, pp. 26682–701, doi:10.1039/d0cp04712k. short: H. Mirhosseini, R. Kormath Madam Raghupathy, S.K. Sahoo, H. Wiebeler, M. Chugh, T.D. Kühne, Physical Chemistry Chemical Physics 22 (2020) 26682–26701. date_created: 2022-06-28T08:02:39Z date_updated: 2022-06-28T08:03:05Z department: - _id: '27' doi: 10.1039/d0cp04712k intvolume: ' 22' issue: '46' keyword: - Physical and Theoretical Chemistry - General Physics and Astronomy language: - iso: eng page: 26682-26701 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Chemistry Chemical Physics publication_identifier: issn: - 1463-9076 - 1463-9084 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: In silico investigation of Cu(In,Ga)Se2-based solar cells type: journal_article user_id: '15278' volume: 22 year: '2020' ... --- _id: '12878' abstract: - lang: eng text: In scientific computing, the acceleration of atomistic computer simulations by means of custom hardware is finding ever-growing application. A major limitation, however, is that the high efficiency in terms of performance and low power consumption entails the massive usage of low precision computing units. Here, based on the approximate computing paradigm, we present an algorithmic method to compensate for numerical inaccuracies due to low accuracy arithmetic operations rigorously, yet still obtaining exact expectation values using a properly modified Langevin-type equation. article_number: '39' author: - first_name: Varadarajan full_name: Rengaraj, Varadarajan last_name: Rengaraj - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne citation: ama: Rengaraj V, Lass M, Plessl C, Kühne T. Accurate Sampling with Noisy Forces from Approximate Computing. Computation. 2020;8(2). doi:10.3390/computation8020039 apa: Rengaraj, V., Lass, M., Plessl, C., & Kühne, T. (2020). Accurate Sampling with Noisy Forces from Approximate Computing. Computation, 8(2), Article 39. https://doi.org/10.3390/computation8020039 bibtex: '@article{Rengaraj_Lass_Plessl_Kühne_2020, title={Accurate Sampling with Noisy Forces from Approximate Computing}, volume={8}, DOI={10.3390/computation8020039}, number={239}, journal={Computation}, publisher={MDPI}, author={Rengaraj, Varadarajan and Lass, Michael and Plessl, Christian and Kühne, Thomas}, year={2020} }' chicago: Rengaraj, Varadarajan, Michael Lass, Christian Plessl, and Thomas Kühne. “Accurate Sampling with Noisy Forces from Approximate Computing.” Computation 8, no. 2 (2020). https://doi.org/10.3390/computation8020039. ieee: 'V. Rengaraj, M. Lass, C. Plessl, and T. Kühne, “Accurate Sampling with Noisy Forces from Approximate Computing,” Computation, vol. 8, no. 2, Art. no. 39, 2020, doi: 10.3390/computation8020039.' mla: Rengaraj, Varadarajan, et al. “Accurate Sampling with Noisy Forces from Approximate Computing.” Computation, vol. 8, no. 2, 39, MDPI, 2020, doi:10.3390/computation8020039. short: V. Rengaraj, M. Lass, C. Plessl, T. Kühne, Computation 8 (2020). date_created: 2019-07-23T12:03:07Z date_updated: 2023-09-26T11:43:52Z department: - _id: '27' - _id: '518' - _id: '304' doi: 10.3390/computation8020039 external_id: arxiv: - '1907.08497' intvolume: ' 8' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2079-3197/8/2/39/pdf oa: '1' project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '32' grant_number: PL 595/2-1 / 320898746 name: Performance and Efficiency in HPC with Custom Computing publication: Computation publisher: MDPI quality_controlled: '1' status: public title: Accurate Sampling with Noisy Forces from Approximate Computing type: journal_article user_id: '15278' volume: 8 year: '2020' ... --- _id: '16277' abstract: - lang: eng text: CP2K is an open source electronic structure and molecular dynamics software package to perform atomistic simulations of solid-state, liquid, molecular, and biological systems. It is especially aimed at massively parallel and linear-scaling electronic structure methods and state-of-theart ab initio molecular dynamics simulations. Excellent performance for electronic structure calculations is achieved using novel algorithms implemented for modern high-performance computing systems. This review revisits the main capabilities of CP2K to perform efficient and accurate electronic structure simulations. The emphasis is put on density functional theory and multiple post–Hartree–Fock methods using the Gaussian and plane wave approach and its augmented all-electron extension. article_number: '194103' author: - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Marcella full_name: Iannuzzi, Marcella last_name: Iannuzzi - first_name: Mauro Del full_name: Ben, Mauro Del last_name: Ben - first_name: Vladimir V. full_name: Rybkin, Vladimir V. last_name: Rybkin - first_name: Patrick full_name: Seewald, Patrick last_name: Seewald - first_name: Frederick full_name: Stein, Frederick last_name: Stein - first_name: Teodoro full_name: Laino, Teodoro last_name: Laino - first_name: Rustam Z. full_name: Khaliullin, Rustam Z. last_name: Khaliullin - first_name: Ole full_name: Schütt, Ole last_name: Schütt - first_name: Florian full_name: Schiffmann, Florian last_name: Schiffmann - first_name: Dorothea full_name: Golze, Dorothea last_name: Golze - first_name: Jan full_name: Wilhelm, Jan last_name: Wilhelm - first_name: Sergey full_name: Chulkov, Sergey last_name: Chulkov - first_name: Mohammad Hossein Bani-Hashemian full_name: Mohammad Hossein Bani-Hashemian, Mohammad Hossein Bani-Hashemian last_name: Mohammad Hossein Bani-Hashemian - first_name: Valéry full_name: Weber, Valéry last_name: Weber - first_name: Urban full_name: Borstnik, Urban last_name: Borstnik - first_name: Mathieu full_name: Taillefumier, Mathieu last_name: Taillefumier - first_name: Alice Shoshana full_name: Jakobovits, Alice Shoshana last_name: Jakobovits - first_name: Alfio full_name: Lazzaro, Alfio last_name: Lazzaro - first_name: Hans full_name: Pabst, Hans last_name: Pabst - first_name: Tiziano full_name: Müller, Tiziano last_name: Müller - first_name: Robert full_name: Schade, Robert id: '75963' last_name: Schade orcid: 0000-0002-6268-539 - first_name: Manuel full_name: Guidon, Manuel last_name: Guidon - first_name: Samuel full_name: Andermatt, Samuel last_name: Andermatt - first_name: Nico full_name: Holmberg, Nico last_name: Holmberg - first_name: Gregory K. full_name: Schenter, Gregory K. last_name: Schenter - first_name: Anna full_name: Hehn, Anna last_name: Hehn - first_name: Augustin full_name: Bussy, Augustin last_name: Bussy - first_name: Fabian full_name: Belleflamme, Fabian last_name: Belleflamme - first_name: Gloria full_name: Tabacchi, Gloria last_name: Tabacchi - first_name: Andreas full_name: Glöß, Andreas last_name: Glöß - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Iain full_name: Bethune, Iain last_name: Bethune - first_name: Christopher J. full_name: Mundy, Christopher J. last_name: Mundy - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Matt full_name: Watkins, Matt last_name: Watkins - first_name: Joost full_name: VandeVondele, Joost last_name: VandeVondele - first_name: Matthias full_name: Krack, Matthias last_name: Krack - first_name: Jürg full_name: Hutter, Jürg last_name: Hutter citation: ama: 'Kühne T, Iannuzzi M, Ben MD, et al. CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations. The Journal of Chemical Physics. 2020;152(19). doi:10.1063/5.0007045' apa: 'Kühne, T., Iannuzzi, M., Ben, M. D., Rybkin, V. V., Seewald, P., Stein, F., Laino, T., Khaliullin, R. Z., Schütt, O., Schiffmann, F., Golze, D., Wilhelm, J., Chulkov, S., Mohammad Hossein Bani-Hashemian, M. H. B.-H., Weber, V., Borstnik, U., Taillefumier, M., Jakobovits, A. S., Lazzaro, A., … Hutter, J. (2020). CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations. The Journal of Chemical Physics, 152(19), Article 194103. https://doi.org/10.1063/5.0007045' bibtex: '@article{Kühne_Iannuzzi_Ben_Rybkin_Seewald_Stein_Laino_Khaliullin_Schütt_Schiffmann_et al._2020, title={CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations}, volume={152}, DOI={10.1063/5.0007045}, number={19194103}, journal={The Journal of Chemical Physics}, author={Kühne, Thomas and Iannuzzi, Marcella and Ben, Mauro Del and Rybkin, Vladimir V. and Seewald, Patrick and Stein, Frederick and Laino, Teodoro and Khaliullin, Rustam Z. and Schütt, Ole and Schiffmann, Florian and et al.}, year={2020} }' chicago: 'Kühne, Thomas, Marcella Iannuzzi, Mauro Del Ben, Vladimir V. Rybkin, Patrick Seewald, Frederick Stein, Teodoro Laino, et al. “CP2K: An Electronic Structure and Molecular Dynamics Software Package - Quickstep: Efficient and Accurate Electronic Structure Calculations.” The Journal of Chemical Physics 152, no. 19 (2020). https://doi.org/10.1063/5.0007045.' ieee: 'T. Kühne et al., “CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations,” The Journal of Chemical Physics, vol. 152, no. 19, Art. no. 194103, 2020, doi: 10.1063/5.0007045.' mla: 'Kühne, Thomas, et al. “CP2K: An Electronic Structure and Molecular Dynamics Software Package - Quickstep: Efficient and Accurate Electronic Structure Calculations.” The Journal of Chemical Physics, vol. 152, no. 19, 194103, 2020, doi:10.1063/5.0007045.' short: T. Kühne, M. Iannuzzi, M.D. Ben, V.V. Rybkin, P. Seewald, F. Stein, T. Laino, R.Z. Khaliullin, O. Schütt, F. Schiffmann, D. Golze, J. Wilhelm, S. Chulkov, M.H.B.-H. Mohammad Hossein Bani-Hashemian, V. Weber, U. Borstnik, M. Taillefumier, A.S. Jakobovits, A. Lazzaro, H. Pabst, T. Müller, R. Schade, M. Guidon, S. Andermatt, N. Holmberg, G.K. Schenter, A. Hehn, A. Bussy, F. Belleflamme, G. Tabacchi, A. Glöß, M. Lass, I. Bethune, C.J. Mundy, C. Plessl, M. Watkins, J. VandeVondele, M. Krack, J. Hutter, The Journal of Chemical Physics 152 (2020). date_created: 2020-03-10T15:12:31Z date_updated: 2023-08-02T14:56:21Z ddc: - '540' department: - _id: '27' - _id: '518' - _id: '304' doi: 10.1063/5.0007045 external_id: arxiv: - '2003.03868' file: - access_level: closed content_type: application/pdf creator: lass date_created: 2020-05-25T15:21:56Z date_updated: 2020-05-25T15:21:56Z file_id: '17061' file_name: 5.0007045.pdf file_size: 4887650 relation: main_file success: 1 file_date_updated: 2020-05-25T15:21:56Z has_accepted_license: '1' intvolume: ' 152' issue: '19' language: - iso: eng main_file_link: - open_access: '1' url: https://aip.scitation.org/doi/pdf/10.1063/5.0007045?download=true oa: '1' project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '32' grant_number: PL 595/2-1 / 320898746 name: Performance and Efficiency in HPC with Custom Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: The Journal of Chemical Physics publication_status: published quality_controlled: '1' status: public title: 'CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations' type: journal_article user_id: '75963' volume: 152 year: '2020' ... --- _id: '21' abstract: - lang: eng text: "We address the general mathematical problem of computing the inverse p-th\r\nroot of a given matrix in an efficient way. A new method to construct iteration\r\nfunctions that allow calculating arbitrary p-th roots and their inverses of\r\nsymmetric positive definite matrices is presented. We show that the order of\r\nconvergence is at least quadratic and that adaptively adjusting a parameter q\r\nalways leads to an even faster convergence. In this way, a better performance\r\nthan with previously known iteration schemes is achieved. The efficiency of the\r\niterative functions is demonstrated for various matrices with different\r\ndensities, condition numbers and spectral radii." author: - first_name: Dorothee full_name: Richters, Dorothee last_name: Richters - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne citation: ama: Richters D, Lass M, Walther A, Plessl C, Kühne T. A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices. Communications in Computational Physics. 2019;25(2):564-585. doi:10.4208/cicp.OA-2018-0053 apa: Richters, D., Lass, M., Walther, A., Plessl, C., & Kühne, T. (2019). A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices. Communications in Computational Physics, 25(2), 564–585. https://doi.org/10.4208/cicp.OA-2018-0053 bibtex: '@article{Richters_Lass_Walther_Plessl_Kühne_2019, title={A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices}, volume={25}, DOI={10.4208/cicp.OA-2018-0053}, number={2}, journal={Communications in Computational Physics}, publisher={Global Science Press}, author={Richters, Dorothee and Lass, Michael and Walther, Andrea and Plessl, Christian and Kühne, Thomas}, year={2019}, pages={564–585} }' chicago: 'Richters, Dorothee, Michael Lass, Andrea Walther, Christian Plessl, and Thomas Kühne. “A General Algorithm to Calculate the Inverse Principal P-Th Root of Symmetric Positive Definite Matrices.” Communications in Computational Physics 25, no. 2 (2019): 564–85. https://doi.org/10.4208/cicp.OA-2018-0053.' ieee: 'D. Richters, M. Lass, A. Walther, C. Plessl, and T. Kühne, “A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices,” Communications in Computational Physics, vol. 25, no. 2, pp. 564–585, 2019, doi: 10.4208/cicp.OA-2018-0053.' mla: Richters, Dorothee, et al. “A General Algorithm to Calculate the Inverse Principal P-Th Root of Symmetric Positive Definite Matrices.” Communications in Computational Physics, vol. 25, no. 2, Global Science Press, 2019, pp. 564–85, doi:10.4208/cicp.OA-2018-0053. short: D. Richters, M. Lass, A. Walther, C. Plessl, T. Kühne, Communications in Computational Physics 25 (2019) 564–585. date_created: 2017-07-25T14:48:26Z date_updated: 2023-09-26T11:45:02Z department: - _id: '27' - _id: '518' - _id: '304' - _id: '104' doi: 10.4208/cicp.OA-2018-0053 external_id: arxiv: - '1703.02456' intvolume: ' 25' issue: '2' language: - iso: eng page: 564-585 project: - _id: '32' grant_number: PL 595/2-1 / 320898746 name: Performance and Efficiency in HPC with Custom Computing - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Communications in Computational Physics publisher: Global Science Press quality_controlled: '1' status: public title: A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices type: journal_article user_id: '15278' volume: 25 year: '2019' ... --- _id: '12871' author: - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Platzner M, Plessl C. FPGAs im Rechenzentrum. Informatik Spektrum. Published online 2019. doi:10.1007/s00287-019-01187-w apa: Platzner, M., & Plessl, C. (2019). FPGAs im Rechenzentrum. Informatik Spektrum. https://doi.org/10.1007/s00287-019-01187-w bibtex: '@article{Platzner_Plessl_2019, title={FPGAs im Rechenzentrum}, DOI={10.1007/s00287-019-01187-w}, journal={Informatik Spektrum}, author={Platzner, Marco and Plessl, Christian}, year={2019} }' chicago: Platzner, Marco, and Christian Plessl. “FPGAs im Rechenzentrum.” Informatik Spektrum, 2019. https://doi.org/10.1007/s00287-019-01187-w. ieee: 'M. Platzner and C. Plessl, “FPGAs im Rechenzentrum,” Informatik Spektrum, 2019, doi: 10.1007/s00287-019-01187-w.' mla: Platzner, Marco, and Christian Plessl. “FPGAs im Rechenzentrum.” Informatik Spektrum, 2019, doi:10.1007/s00287-019-01187-w. short: M. Platzner, C. Plessl, Informatik Spektrum (2019). date_created: 2019-07-22T12:42:44Z date_updated: 2023-09-26T11:45:57Z ddc: - '004' department: - _id: '27' - _id: '518' - _id: '78' doi: 10.1007/s00287-019-01187-w file: - access_level: open_access content_type: application/pdf creator: plessl date_created: 2019-07-22T12:45:02Z date_updated: 2019-07-22T12:45:02Z file_id: '12872' file_name: plessl19_informatik_spektrum.pdf file_size: 248360 relation: main_file file_date_updated: 2019-07-22T12:45:02Z has_accepted_license: '1' language: - iso: ger oa: '1' publication: Informatik Spektrum publication_identifier: issn: - 0170-6012 - 1432-122X publication_status: published quality_controlled: '1' status: public title: FPGAs im Rechenzentrum type: journal_article user_id: '15278' year: '2019' ... --- _id: '7689' article_type: original author: - first_name: Heinrich full_name: Riebler, Heinrich id: '8961' last_name: Riebler - first_name: Gavin Francis full_name: Vaz, Gavin Francis id: '30332' last_name: Vaz - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Riebler H, Vaz GF, Kenter T, Plessl C. Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL. ACM Trans Archit Code Optim (TACO). 2019;16(2):14:1–14:26. doi:10.1145/3319423 apa: Riebler, H., Vaz, G. F., Kenter, T., & Plessl, C. (2019). Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL. ACM Trans. Archit. Code Optim. (TACO), 16(2), 14:1–14:26. https://doi.org/10.1145/3319423 bibtex: '@article{Riebler_Vaz_Kenter_Plessl_2019, title={Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL}, volume={16}, DOI={10.1145/3319423}, number={2}, journal={ACM Trans. Archit. Code Optim. (TACO)}, publisher={ACM}, author={Riebler, Heinrich and Vaz, Gavin Francis and Kenter, Tobias and Plessl, Christian}, year={2019}, pages={14:1–14:26} }' chicago: 'Riebler, Heinrich, Gavin Francis Vaz, Tobias Kenter, and Christian Plessl. “Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL.” ACM Trans. Archit. Code Optim. (TACO) 16, no. 2 (2019): 14:1–14:26. https://doi.org/10.1145/3319423.' ieee: H. Riebler, G. F. Vaz, T. Kenter, and C. Plessl, “Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL,” ACM Trans. Archit. Code Optim. (TACO), vol. 16, no. 2, pp. 14:1–14:26, 2019. mla: Riebler, Heinrich, et al. “Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL.” ACM Trans. Archit. Code Optim. (TACO), vol. 16, no. 2, ACM, 2019, pp. 14:1–14:26, doi:10.1145/3319423. short: H. Riebler, G.F. Vaz, T. Kenter, C. Plessl, ACM Trans. Archit. Code Optim. (TACO) 16 (2019) 14:1–14:26. date_created: 2019-02-13T15:01:43Z date_updated: 2022-01-06T07:03:44Z ddc: - '000' department: - _id: '27' - _id: '518' doi: 10.1145/3319423 file: - access_level: closed content_type: application/pdf creator: deffel date_created: 2019-02-13T14:59:07Z date_updated: 2019-02-13T14:59:07Z file_id: '7695' file_name: htrop19_taco.pdf file_size: 872822 relation: main_file file_date_updated: 2019-02-13T14:59:07Z has_accepted_license: '1' intvolume: ' 16' issue: '2' keyword: - htrop language: - iso: eng page: 14:1–14:26 project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '14' name: SFB 901 - Subproject C2 publication: ACM Trans. Archit. Code Optim. (TACO) publication_status: published publisher: ACM quality_controlled: '1' status: public title: Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL type: journal_article user_id: '16153' volume: 16 year: '2019' ... --- _id: '6516' author: - first_name: Jan Cedric full_name: Mertens, Jan Cedric last_name: Mertens - first_name: Alexander full_name: Boschmann, Alexander last_name: Boschmann - first_name: M. full_name: Schmidt, M. last_name: Schmidt - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Mertens JC, Boschmann A, Schmidt M, Plessl C. Sprint diagnostic with GPS and inertial sensor fusion. Sports Engineering. 2018;21(4):441-451. doi:10.1007/s12283-018-0291-0 apa: Mertens, J. C., Boschmann, A., Schmidt, M., & Plessl, C. (2018). Sprint diagnostic with GPS and inertial sensor fusion. Sports Engineering, 21(4), 441–451. https://doi.org/10.1007/s12283-018-0291-0 bibtex: '@article{Mertens_Boschmann_Schmidt_Plessl_2018, title={Sprint diagnostic with GPS and inertial sensor fusion}, volume={21}, DOI={10.1007/s12283-018-0291-0}, number={4}, journal={Sports Engineering}, publisher={Springer Nature}, author={Mertens, Jan Cedric and Boschmann, Alexander and Schmidt, M. and Plessl, Christian}, year={2018}, pages={441–451} }' chicago: 'Mertens, Jan Cedric, Alexander Boschmann, M. Schmidt, and Christian Plessl. “Sprint Diagnostic with GPS and Inertial Sensor Fusion.” Sports Engineering 21, no. 4 (2018): 441–51. https://doi.org/10.1007/s12283-018-0291-0.' ieee: J. C. Mertens, A. Boschmann, M. Schmidt, and C. Plessl, “Sprint diagnostic with GPS and inertial sensor fusion,” Sports Engineering, vol. 21, no. 4, pp. 441–451, 2018. mla: Mertens, Jan Cedric, et al. “Sprint Diagnostic with GPS and Inertial Sensor Fusion.” Sports Engineering, vol. 21, no. 4, Springer Nature, 2018, pp. 441–51, doi:10.1007/s12283-018-0291-0. short: J.C. Mertens, A. Boschmann, M. Schmidt, C. Plessl, Sports Engineering 21 (2018) 441–451. date_created: 2019-01-08T17:44:43Z date_updated: 2022-01-06T07:03:09Z ddc: - '000' department: - _id: '27' - _id: '518' doi: 10.1007/s12283-018-0291-0 file: - access_level: closed content_type: application/pdf creator: plessl date_created: 2019-01-08T17:47:06Z date_updated: 2019-01-08T17:47:06Z file_id: '6517' file_name: plessl18_sportseng.pdf file_size: 2141021 relation: main_file file_date_updated: 2019-01-08T17:47:06Z has_accepted_license: '1' intvolume: ' 21' issue: '4' language: - iso: eng page: 441-451 publication: Sports Engineering publication_identifier: issn: - 1369-7072 - 1460-2687 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Sprint diagnostic with GPS and inertial sensor fusion type: journal_article user_id: '16153' volume: 21 year: '2018' ... --- _id: '13348' article_number: '146' author: - first_name: Samuel M. H. full_name: Luk, Samuel M. H. last_name: Luk - first_name: P. full_name: Lewandowski, P. last_name: Lewandowski - first_name: N. H. full_name: Kwong, N. H. last_name: Kwong - first_name: E. full_name: Baudin, E. last_name: Baudin - first_name: O. full_name: Lafont, O. last_name: Lafont - first_name: J. full_name: Tignon, J. last_name: Tignon - first_name: P. T. full_name: Leung, P. T. last_name: Leung - first_name: Ch. K. P. full_name: Chan, Ch. K. P. last_name: Chan - first_name: M. full_name: Babilon, M. last_name: Babilon - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: R. full_name: Binder, R. last_name: Binder citation: ama: Luk SMH, Lewandowski P, Kwong NH, et al. Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities. Journal of the Optical Society of America B. 2018;35(1). doi:10.1364/josab.35.000146 apa: Luk, S. M. H., Lewandowski, P., Kwong, N. H., Baudin, E., Lafont, O., Tignon, J., Leung, P. T., Chan, Ch. K. P., Babilon, M., Schumacher, S., & Binder, R. (2018). Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities. Journal of the Optical Society of America B, 35(1), Article 146. https://doi.org/10.1364/josab.35.000146 bibtex: '@article{Luk_Lewandowski_Kwong_Baudin_Lafont_Tignon_Leung_Chan_Babilon_Schumacher_et al._2018, title={Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities}, volume={35}, DOI={10.1364/josab.35.000146}, number={1146}, journal={Journal of the Optical Society of America B}, author={Luk, Samuel M. H. and Lewandowski, P. and Kwong, N. H. and Baudin, E. and Lafont, O. and Tignon, J. and Leung, P. T. and Chan, Ch. K. P. and Babilon, M. and Schumacher, Stefan and et al.}, year={2018} }' chicago: Luk, Samuel M. H., P. Lewandowski, N. H. Kwong, E. Baudin, O. Lafont, J. Tignon, P. T. Leung, et al. “Theory of Optically Controlled Anisotropic Polariton Transport in Semiconductor Double Microcavities.” Journal of the Optical Society of America B 35, no. 1 (2018). https://doi.org/10.1364/josab.35.000146. ieee: 'S. M. H. Luk et al., “Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities,” Journal of the Optical Society of America B, vol. 35, no. 1, Art. no. 146, 2018, doi: 10.1364/josab.35.000146.' mla: Luk, Samuel M. H., et al. “Theory of Optically Controlled Anisotropic Polariton Transport in Semiconductor Double Microcavities.” Journal of the Optical Society of America B, vol. 35, no. 1, 146, 2018, doi:10.1364/josab.35.000146. short: S.M.H. Luk, P. Lewandowski, N.H. Kwong, E. Baudin, O. Lafont, J. Tignon, P.T. Leung, Ch.K.P. Chan, M. Babilon, S. Schumacher, R. Binder, Journal of the Optical Society of America B 35 (2018). date_created: 2019-09-19T13:50:06Z date_updated: 2023-02-10T15:02:47Z department: - _id: '15' - _id: '170' - _id: '297' - _id: '230' - _id: '429' - _id: '27' doi: 10.1364/josab.35.000146 intvolume: ' 35' issue: '1' language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Journal of the Optical Society of America B publication_identifier: issn: - 0740-3224 - 1520-8540 publication_status: published status: public title: Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities type: journal_article user_id: '14931' volume: 35 year: '2018' ... --- _id: '20' abstract: - lang: eng text: "Approximate computing has shown to provide new ways to improve performance\r\nand power consumption of error-resilient applications. While many of these\r\napplications can be found in image processing, data classification or machine\r\nlearning, we demonstrate its suitability to a problem from scientific\r\ncomputing. Utilizing the self-correcting behavior of iterative algorithms, we\r\nshow that approximate computing can be applied to the calculation of inverse\r\nmatrix p-th roots which are required in many applications in scientific\r\ncomputing. Results show great opportunities to reduce the computational effort\r\nand bandwidth required for the execution of the discussed algorithm, especially\r\nwhen targeting special accelerator hardware." author: - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Lass M, Kühne T, Plessl C. Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots. Embedded Systems Letters. 2018;10(2):33-36. doi:10.1109/LES.2017.2760923 apa: Lass, M., Kühne, T., & Plessl, C. (2018). Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots. Embedded Systems Letters, 10(2), 33–36. https://doi.org/10.1109/LES.2017.2760923 bibtex: '@article{Lass_Kühne_Plessl_2018, title={Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots}, volume={10}, DOI={10.1109/LES.2017.2760923}, number={2}, journal={Embedded Systems Letters}, publisher={IEEE}, author={Lass, Michael and Kühne, Thomas and Plessl, Christian}, year={2018}, pages={33–36} }' chicago: 'Lass, Michael, Thomas Kühne, and Christian Plessl. “Using Approximate Computing for the Calculation of Inverse Matrix P-Th Roots.” Embedded Systems Letters 10, no. 2 (2018): 33–36. https://doi.org/10.1109/LES.2017.2760923.' ieee: M. Lass, T. Kühne, and C. Plessl, “Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots,” Embedded Systems Letters, vol. 10, no. 2, pp. 33–36, 2018. mla: Lass, Michael, et al. “Using Approximate Computing for the Calculation of Inverse Matrix P-Th Roots.” Embedded Systems Letters, vol. 10, no. 2, IEEE, 2018, pp. 33–36, doi:10.1109/LES.2017.2760923. short: M. Lass, T. Kühne, C. Plessl, Embedded Systems Letters 10 (2018) 33–36. date_created: 2017-07-25T14:41:08Z date_updated: 2022-01-06T06:54:18Z department: - _id: '27' - _id: '518' - _id: '304' doi: 10.1109/LES.2017.2760923 external_id: arxiv: - '1703.02283' intvolume: ' 10' issue: '2' language: - iso: eng page: ' 33-36' project: - _id: '32' grant_number: PL 595/2-1 name: Performance and Efficiency in HPC with Custom Computing - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Embedded Systems Letters publication_identifier: eissn: - 1943-0671 issn: - 1943-0663 publication_status: published publisher: IEEE status: public title: Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots type: journal_article user_id: '16153' volume: 10 year: '2018' ... --- _id: '18' abstract: - lang: eng text: "Branch and bound (B&B) algorithms structure the search space as a tree and eliminate infeasible solutions early by pruning subtrees that cannot lead to a valid or optimal solution. Custom hardware designs significantly accelerate the execution of these algorithms. In this article, we demonstrate a high-performance B&B implementation on FPGAs. First, we identify general elements of B&B algorithms and describe their implementation as a finite state machine. Then, we introduce workers that autonomously cooperate using work stealing to allow parallel execution and full utilization of the target FPGA. Finally, we explore advantages of instance-specific designs that target a specific problem instance to improve performance.\r\n\r\nWe evaluate our concepts by applying them to a branch and bound problem, the reconstruction of corrupted AES keys obtained from cold-boot attacks. The evaluation shows that our work stealing approach is scalable with the available resources and provides speedups proportional to the number of workers. Instance-specific designs allow us to achieve an overall speedup of 47 × compared to the fastest implementation of AES key reconstruction so far. Finally, we demonstrate how instance-specific designs can be generated just-in-time such that the provided speedups outweigh the additional time required for design synthesis." author: - first_name: Heinrich full_name: Riebler, Heinrich id: '8961' last_name: Riebler - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Robert full_name: Mittendorf, Robert last_name: Mittendorf - first_name: Thomas full_name: Löcke, Thomas last_name: Löcke - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Riebler H, Lass M, Mittendorf R, Löcke T, Plessl C. Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs. ACM Transactions on Reconfigurable Technology and Systems (TRETS). 2017;10(3):24:1-24:23. doi:10.1145/3053687 apa: Riebler, H., Lass, M., Mittendorf, R., Löcke, T., & Plessl, C. (2017). Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs. ACM Transactions on Reconfigurable Technology and Systems (TRETS), 10(3), 24:1-24:23. https://doi.org/10.1145/3053687 bibtex: '@article{Riebler_Lass_Mittendorf_Löcke_Plessl_2017, title={Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs}, volume={10}, DOI={10.1145/3053687}, number={3}, journal={ACM Transactions on Reconfigurable Technology and Systems (TRETS)}, publisher={Association for Computing Machinery (ACM)}, author={Riebler, Heinrich and Lass, Michael and Mittendorf, Robert and Löcke, Thomas and Plessl, Christian}, year={2017}, pages={24:1-24:23} }' chicago: 'Riebler, Heinrich, Michael Lass, Robert Mittendorf, Thomas Löcke, and Christian Plessl. “Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs.” ACM Transactions on Reconfigurable Technology and Systems (TRETS) 10, no. 3 (2017): 24:1-24:23. https://doi.org/10.1145/3053687.' ieee: 'H. Riebler, M. Lass, R. Mittendorf, T. Löcke, and C. Plessl, “Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs,” ACM Transactions on Reconfigurable Technology and Systems (TRETS), vol. 10, no. 3, p. 24:1-24:23, 2017, doi: 10.1145/3053687.' mla: Riebler, Heinrich, et al. “Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs.” ACM Transactions on Reconfigurable Technology and Systems (TRETS), vol. 10, no. 3, Association for Computing Machinery (ACM), 2017, p. 24:1-24:23, doi:10.1145/3053687. short: H. Riebler, M. Lass, R. Mittendorf, T. Löcke, C. Plessl, ACM Transactions on Reconfigurable Technology and Systems (TRETS) 10 (2017) 24:1-24:23. date_created: 2017-07-25T14:17:32Z date_updated: 2023-09-26T13:23:58Z ddc: - '000' department: - _id: '27' - _id: '518' doi: 10.1145/3053687 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T16:04:14Z date_updated: 2018-11-02T16:04:14Z file_id: '5322' file_name: a24-riebler.pdf file_size: 2131617 relation: main_file success: 1 file_date_updated: 2018-11-02T16:04:14Z has_accepted_license: '1' intvolume: ' 10' issue: '3' keyword: - coldboot language: - iso: eng page: 24:1-24:23 project: - _id: '1' grant_number: '160364472' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '14' grant_number: '160364472' name: SFB 901 - Subproject C2 - _id: '34' grant_number: '610996' name: Self-Adaptive Virtualisation-Aware High-Performance/Low-Energy Heterogeneous System Architectures - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: ACM Transactions on Reconfigurable Technology and Systems (TRETS) publication_identifier: issn: - 1936-7406 publication_status: published publisher: Association for Computing Machinery (ACM) quality_controlled: '1' status: public title: Efficient Branch and Bound on FPGAs Using Work Stealing and Instance-Specific Designs type: journal_article user_id: '15278' volume: 10 year: '2017' ... --- _id: '1589' article_number: '082003' author: - first_name: Jörn full_name: Schumacher, Jörn last_name: Schumacher - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Wainer full_name: Vandelli, Wainer last_name: Vandelli citation: ama: 'Schumacher J, Plessl C, Vandelli W. High-Throughput and Low-Latency Network Communication with NetIO. Journal of Physics: Conference Series. 2017;898. doi:10.1088/1742-6596/898/8/082003' apa: 'Schumacher, J., Plessl, C., & Vandelli, W. (2017). High-Throughput and Low-Latency Network Communication with NetIO. Journal of Physics: Conference Series, 898, Article 082003. https://doi.org/10.1088/1742-6596/898/8/082003' bibtex: '@article{Schumacher_Plessl_Vandelli_2017, title={High-Throughput and Low-Latency Network Communication with NetIO}, volume={898}, DOI={10.1088/1742-6596/898/8/082003}, number={082003}, journal={Journal of Physics: Conference Series}, publisher={IOP Publishing}, author={Schumacher, Jörn and Plessl, Christian and Vandelli, Wainer}, year={2017} }' chicago: 'Schumacher, Jörn, Christian Plessl, and Wainer Vandelli. “High-Throughput and Low-Latency Network Communication with NetIO.” Journal of Physics: Conference Series 898 (2017). https://doi.org/10.1088/1742-6596/898/8/082003.' ieee: 'J. Schumacher, C. Plessl, and W. Vandelli, “High-Throughput and Low-Latency Network Communication with NetIO,” Journal of Physics: Conference Series, vol. 898, Art. no. 082003, 2017, doi: 10.1088/1742-6596/898/8/082003.' mla: 'Schumacher, Jörn, et al. “High-Throughput and Low-Latency Network Communication with NetIO.” Journal of Physics: Conference Series, vol. 898, 082003, IOP Publishing, 2017, doi:10.1088/1742-6596/898/8/082003.' short: 'J. Schumacher, C. Plessl, W. Vandelli, Journal of Physics: Conference Series 898 (2017).' date_created: 2018-03-22T10:51:20Z date_updated: 2023-09-26T13:24:19Z department: - _id: '27' - _id: '518' doi: 10.1088/1742-6596/898/8/082003 intvolume: ' 898' language: - iso: eng publication: 'Journal of Physics: Conference Series' publisher: IOP Publishing quality_controlled: '1' status: public title: High-Throughput and Low-Latency Network Communication with NetIO type: journal_article user_id: '15278' volume: 898 year: '2017' ... --- _id: '165' abstract: - lang: eng text: A broad spectrum of applications can be accelerated by offloading computation intensive parts to reconfigurable hardware. However, to achieve speedups, the number of loop it- erations (trip count) needs to be sufficiently large to amortize offloading overheads. Trip counts are frequently not known at compile time, but only at runtime just before entering a loop. Therefore, we propose to generate code for both the CPU and the coprocessor, and defer the offloading decision to the application runtime. We demonstrate how a toolflow, based on the LLVM compiler framework, can automatically embed dynamic offloading de- cisions into the application code. We perform in-depth static and dynamic analysis of pop- ular benchmarks, which confirm the general potential of such an approach. We also pro- pose to optimize the offloading process by decoupling the runtime decision from the loop execution (decision slack). The feasibility of our approach is demonstrated by a toolflow that automatically identifies suitable data-parallel loops and generates code for the FPGA coprocessor of a Convey HC-1. We evaluate the integrated toolflow with representative loops executed for different input data sizes. author: - first_name: Gavin Francis full_name: Vaz, Gavin Francis id: '30332' last_name: Vaz - first_name: Heinrich full_name: Riebler, Heinrich id: '8961' last_name: Riebler - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Vaz GF, Riebler H, Kenter T, Plessl C. Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code. Computers and Electrical Engineering. 2016;55:91-111. doi:10.1016/j.compeleceng.2016.04.021 apa: Vaz, G. F., Riebler, H., Kenter, T., & Plessl, C. (2016). Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code. Computers and Electrical Engineering, 55, 91–111. https://doi.org/10.1016/j.compeleceng.2016.04.021 bibtex: '@article{Vaz_Riebler_Kenter_Plessl_2016, title={Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code}, volume={55}, DOI={10.1016/j.compeleceng.2016.04.021}, journal={Computers and Electrical Engineering}, publisher={Elsevier}, author={Vaz, Gavin Francis and Riebler, Heinrich and Kenter, Tobias and Plessl, Christian}, year={2016}, pages={91–111} }' chicago: 'Vaz, Gavin Francis, Heinrich Riebler, Tobias Kenter, and Christian Plessl. “Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code.” Computers and Electrical Engineering 55 (2016): 91–111. https://doi.org/10.1016/j.compeleceng.2016.04.021.' ieee: 'G. F. Vaz, H. Riebler, T. Kenter, and C. Plessl, “Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code,” Computers and Electrical Engineering, vol. 55, pp. 91–111, 2016, doi: 10.1016/j.compeleceng.2016.04.021.' mla: Vaz, Gavin Francis, et al. “Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code.” Computers and Electrical Engineering, vol. 55, Elsevier, 2016, pp. 91–111, doi:10.1016/j.compeleceng.2016.04.021. short: G.F. Vaz, H. Riebler, T. Kenter, C. Plessl, Computers and Electrical Engineering 55 (2016) 91–111. date_created: 2017-10-17T12:41:24Z date_updated: 2023-09-26T13:26:38Z ddc: - '040' department: - _id: '27' - _id: '518' doi: 10.1016/j.compeleceng.2016.04.021 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:45:47Z date_updated: 2018-03-21T12:45:47Z file_id: '1544' file_name: 165-1-s2.0-S0045790616301021-main.pdf file_size: 3037854 relation: main_file success: 1 file_date_updated: 2018-03-21T12:45:47Z has_accepted_license: '1' intvolume: ' 55' language: - iso: eng page: 91-111 project: - _id: '1' grant_number: '160364472' name: SFB 901 - _id: '14' grant_number: '160364472' name: SFB 901 - Subprojekt C2 - _id: '4' name: SFB 901 - Project Area C - _id: '34' grant_number: '610996' name: Self-Adaptive Virtualisation-Aware High-Performance/Low-Energy Heterogeneous System Architectures publication: Computers and Electrical Engineering publication_identifier: issn: - 0045-7906 publisher: Elsevier quality_controlled: '1' status: public title: Potential and Methods for Embedding Dynamic Offloading Decisions into Application Code type: journal_article user_id: '15278' volume: 55 year: '2016' ... --- _id: '1768' author: - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Peter J. full_name: Schreier, Peter J. last_name: Schreier citation: ama: 'Plessl C, Platzner M, Schreier PJ. Aktuelles Schlagwort: Approximate Computing. Informatik Spektrum. 2015;(5):396-399. doi:10.1007/s00287-015-0911-z' apa: 'Plessl, C., Platzner, M., & Schreier, P. J. (2015). Aktuelles Schlagwort: Approximate Computing. Informatik Spektrum, 5, 396–399. https://doi.org/10.1007/s00287-015-0911-z' bibtex: '@article{Plessl_Platzner_Schreier_2015, title={Aktuelles Schlagwort: Approximate Computing}, DOI={10.1007/s00287-015-0911-z}, number={5}, journal={Informatik Spektrum}, publisher={Springer}, author={Plessl, Christian and Platzner, Marco and Schreier, Peter J.}, year={2015}, pages={396–399} }' chicago: 'Plessl, Christian, Marco Platzner, and Peter J. Schreier. “Aktuelles Schlagwort: Approximate Computing.” Informatik Spektrum, no. 5 (2015): 396–99. https://doi.org/10.1007/s00287-015-0911-z.' ieee: 'C. Plessl, M. Platzner, and P. J. Schreier, “Aktuelles Schlagwort: Approximate Computing,” Informatik Spektrum, no. 5, pp. 396–399, 2015, doi: 10.1007/s00287-015-0911-z.' mla: 'Plessl, Christian, et al. “Aktuelles Schlagwort: Approximate Computing.” Informatik Spektrum, no. 5, Springer, 2015, pp. 396–99, doi:10.1007/s00287-015-0911-z.' short: C. Plessl, M. Platzner, P.J. Schreier, Informatik Spektrum (2015) 396–399. date_created: 2018-03-23T13:58:34Z date_updated: 2023-09-26T13:30:22Z department: - _id: '27' - _id: '518' - _id: '263' - _id: '78' doi: 10.1007/s00287-015-0911-z issue: '5' keyword: - approximate computing - survey language: - iso: eng page: 396-399 publication: Informatik Spektrum publisher: Springer quality_controlled: '1' status: public title: 'Aktuelles Schlagwort: Approximate Computing' type: journal_article user_id: '15278' year: '2015' ... --- _id: '296' abstract: - lang: eng text: FPGAs are known to permit huge gains in performance and efficiency for suitable applications but still require reduced design efforts and shorter development cycles for wider adoption. In this work, we compare the resulting performance of two design concepts that in different ways promise such increased productivity. As common starting point, we employ a kernel-centric design approach, where computational hotspots in an application are identified and individually accelerated on FPGA. By means of a complex stereo matching application, we evaluate two fundamentally different design philosophies and approaches for implementing the required kernels on FPGAs. In the first implementation approach, we designed individually specialized data flow kernels in a spatial programming language for a Maxeler FPGA platform; in the alternative design approach, we target a vector coprocessor with large vector lengths, which is implemented as a form of programmable overlay on the application FPGAs of a Convey HC-1. We assess both approaches in terms of overall system performance, raw kernel performance, and performance relative to invested resources. After compensating for the effects of the underlying hardware platforms, the specialized dataflow kernels on the Maxeler platform are around 3x faster than kernels executing on the Convey vector coprocessor. In our concrete scenario, due to trade-offs between reconfiguration overheads and exposed parallelism, the advantage of specialized dataflow kernels is reduced to around 2.5x. article_number: '859425' author: - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Henning full_name: Schmitz, Henning last_name: Schmitz - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Kenter T, Schmitz H, Plessl C. Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study. International Journal of Reconfigurable Computing (IJRC). 2015;2015. doi:10.1155/2015/859425 apa: Kenter, T., Schmitz, H., & Plessl, C. (2015). Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study. International Journal of Reconfigurable Computing (IJRC), 2015, Article 859425. https://doi.org/10.1155/2015/859425 bibtex: '@article{Kenter_Schmitz_Plessl_2015, title={Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study}, volume={2015}, DOI={10.1155/2015/859425}, number={859425}, journal={International Journal of Reconfigurable Computing (IJRC)}, publisher={Hindawi}, author={Kenter, Tobias and Schmitz, Henning and Plessl, Christian}, year={2015} }' chicago: Kenter, Tobias, Henning Schmitz, and Christian Plessl. “Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study.” International Journal of Reconfigurable Computing (IJRC) 2015 (2015). https://doi.org/10.1155/2015/859425. ieee: 'T. Kenter, H. Schmitz, and C. Plessl, “Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study,” International Journal of Reconfigurable Computing (IJRC), vol. 2015, Art. no. 859425, 2015, doi: 10.1155/2015/859425.' mla: Kenter, Tobias, et al. “Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study.” International Journal of Reconfigurable Computing (IJRC), vol. 2015, 859425, Hindawi, 2015, doi:10.1155/2015/859425. short: T. Kenter, H. Schmitz, C. Plessl, International Journal of Reconfigurable Computing (IJRC) 2015 (2015). date_created: 2017-10-17T12:41:49Z date_updated: 2023-09-26T13:29:08Z ddc: - '040' department: - _id: '27' - _id: '518' - _id: '78' doi: 10.1155/2015/859425 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:47:56Z date_updated: 2018-03-20T07:47:56Z file_id: '1444' file_name: 296-859425.pdf file_size: 2993898 relation: main_file success: 1 file_date_updated: 2018-03-20T07:47:56Z has_accepted_license: '1' intvolume: ' 2015' language: - iso: eng project: - _id: '1' grant_number: '160364472' name: SFB 901 - _id: '14' grant_number: '160364472' name: SFB 901 - Subprojekt C2 - _id: '4' name: SFB 901 - Project Area C - _id: '34' grant_number: '610996' name: Self-Adaptive Virtualisation-Aware High-Performance/Low-Energy Heterogeneous System Architectures publication: International Journal of Reconfigurable Computing (IJRC) publisher: Hindawi quality_controlled: '1' status: public title: Exploring Tradeoffs between Specialized Kernels and a Reusable Overlay in a Stereo-Matching Case Study type: journal_article user_id: '15278' volume: 2015 year: '2015' ... --- _id: '1775' abstract: - lang: eng text: The ATLAS experiment at CERN is planning full deployment of a new unified optical link technology for connecting detector front end electronics on the timescale of the LHC Run 4 (2025). It is estimated that roughly 8000 GBT (GigaBit Transceiver) links, with transfer rates up to 10.24 Gbps, will replace existing links used for readout, detector control and distribution of timing and trigger information. A new class of devices will be needed to interface many GBT links to the rest of the trigger, data-acquisition and detector control systems. In this paper FELIX (Front End LInk eXchange) is presented, a PC-based device to route data from and to multiple GBT links via a high-performance general purpose network capable of a total throughput up to O(20 Tbps). FELIX implies architectural changes to the ATLAS data acquisition system, such as the use of industry standard COTS components early in the DAQ chain. Additionally the design and implementation of a FELIX demonstration platform is presented and hardware and software aspects will be discussed. article_number: '082050' author: - first_name: J full_name: Anderson, J last_name: Anderson - first_name: A full_name: Borga, A last_name: Borga - first_name: H full_name: Boterenbrood, H last_name: Boterenbrood - first_name: H full_name: Chen, H last_name: Chen - first_name: K full_name: Chen, K last_name: Chen - first_name: G full_name: Drake, G last_name: Drake - first_name: D full_name: Francis, D last_name: Francis - first_name: B full_name: Gorini, B last_name: Gorini - first_name: F full_name: Lanni, F last_name: Lanni - first_name: G full_name: Lehmann Miotto, G last_name: Lehmann Miotto - first_name: L full_name: Levinson, L last_name: Levinson - first_name: J full_name: Narevicius, J last_name: Narevicius - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: A full_name: Roich, A last_name: Roich - first_name: S full_name: Ryu, S last_name: Ryu - first_name: F full_name: Schreuder, F last_name: Schreuder - first_name: Jörn full_name: Schumacher, Jörn last_name: Schumacher - first_name: Wainer full_name: Vandelli, Wainer last_name: Vandelli - first_name: J full_name: Vermeulen, J last_name: Vermeulen - first_name: J full_name: Zhang, J last_name: Zhang citation: ama: 'Anderson J, Borga A, Boterenbrood H, et al. FELIX: a High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades. Journal of Physics: Conference Series. 2015;664. doi:10.1088/1742-6596/664/8/082050' apa: 'Anderson, J., Borga, A., Boterenbrood, H., Chen, H., Chen, K., Drake, G., Francis, D., Gorini, B., Lanni, F., Lehmann Miotto, G., Levinson, L., Narevicius, J., Plessl, C., Roich, A., Ryu, S., Schreuder, F., Schumacher, J., Vandelli, W., Vermeulen, J., & Zhang, J. (2015). FELIX: a High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades. Journal of Physics: Conference Series, 664, Article 082050. https://doi.org/10.1088/1742-6596/664/8/082050' bibtex: '@article{Anderson_Borga_Boterenbrood_Chen_Chen_Drake_Francis_Gorini_Lanni_Lehmann Miotto_et al._2015, title={FELIX: a High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades}, volume={664}, DOI={10.1088/1742-6596/664/8/082050}, number={082050}, journal={Journal of Physics: Conference Series}, publisher={IOP Publishing}, author={Anderson, J and Borga, A and Boterenbrood, H and Chen, H and Chen, K and Drake, G and Francis, D and Gorini, B and Lanni, F and Lehmann Miotto, G and et al.}, year={2015} }' chicago: 'Anderson, J, A Borga, H Boterenbrood, H Chen, K Chen, G Drake, D Francis, et al. “FELIX: A High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades.” Journal of Physics: Conference Series 664 (2015). https://doi.org/10.1088/1742-6596/664/8/082050.' ieee: 'J. Anderson et al., “FELIX: a High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades,” Journal of Physics: Conference Series, vol. 664, Art. no. 082050, 2015, doi: 10.1088/1742-6596/664/8/082050.' mla: 'Anderson, J., et al. “FELIX: A High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades.” Journal of Physics: Conference Series, vol. 664, 082050, IOP Publishing, 2015, doi:10.1088/1742-6596/664/8/082050.' short: 'J. Anderson, A. Borga, H. Boterenbrood, H. Chen, K. Chen, G. Drake, D. Francis, B. Gorini, F. Lanni, G. Lehmann Miotto, L. Levinson, J. Narevicius, C. Plessl, A. Roich, S. Ryu, F. Schreuder, J. Schumacher, W. Vandelli, J. Vermeulen, J. Zhang, Journal of Physics: Conference Series 664 (2015).' date_created: 2018-03-23T14:19:27Z date_updated: 2023-09-26T13:31:23Z department: - _id: '27' - _id: '518' doi: 10.1088/1742-6596/664/8/082050 intvolume: ' 664' language: - iso: eng publication: 'Journal of Physics: Conference Series' publisher: IOP Publishing quality_controlled: '1' status: public title: 'FELIX: a High-Throughput Network Approach for Interfacing to Front End Electronics for ATLAS Upgrades' type: journal_article user_id: '15278' volume: 664 year: '2015' ... --- _id: '1774' abstract: - lang: eng text: In this article an efficient numerical method to solve multiobjective optimization problems for fluid flow governed by the Navier Stokes equations is presented. In order to decrease the computational effort, a reduced order model is introduced using Proper Orthogonal Decomposition and a corresponding Galerkin Projection. A global, derivative free multiobjective optimization algorithm is applied to compute the Pareto set (i.e. the set of optimal compromises) for the concurrent objectives minimization of flow field fluctuations and control cost. The method is illustrated for a 2D flow around a cylinder at Re = 100. author: - first_name: Sebastian full_name: Peitz, Sebastian last_name: Peitz - first_name: Michael full_name: Dellnitz, Michael last_name: Dellnitz citation: ama: Peitz S, Dellnitz M. Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction. PAMM. 2015;15(1):613-614. doi:10.1002/pamm.201510296 apa: Peitz, S., & Dellnitz, M. (2015). Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction. PAMM, 15(1), 613–614. https://doi.org/10.1002/pamm.201510296 bibtex: '@article{Peitz_Dellnitz_2015, title={Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction}, volume={15}, DOI={10.1002/pamm.201510296}, number={1}, journal={PAMM}, publisher={WILEY-VCH Verlag}, author={Peitz, Sebastian and Dellnitz, Michael}, year={2015}, pages={613–614} }' chicago: 'Peitz, Sebastian, and Michael Dellnitz. “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction.” PAMM 15, no. 1 (2015): 613–14. https://doi.org/10.1002/pamm.201510296.' ieee: S. Peitz and M. Dellnitz, “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction,” PAMM, vol. 15, no. 1, pp. 613–614, 2015. mla: Peitz, Sebastian, and Michael Dellnitz. “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction.” PAMM, vol. 15, no. 1, WILEY-VCH Verlag, 2015, pp. 613–14, doi:10.1002/pamm.201510296. short: S. Peitz, M. Dellnitz, PAMM 15 (2015) 613–614. date_created: 2018-03-23T14:14:24Z date_updated: 2022-01-06T06:53:19Z department: - _id: '27' - _id: '101' doi: 10.1002/pamm.201510296 intvolume: ' 15' issue: '1' page: 613-614 publication: PAMM publication_identifier: issn: - 1617-7061 publisher: WILEY-VCH Verlag status: public title: Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction type: journal_article user_id: '24135' volume: 15 year: '2015' ... --- _id: '1772' author: - first_name: Jim full_name: Torresen, Jim last_name: Torresen - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Xin full_name: Yao, Xin last_name: Yao citation: ama: Torresen J, Plessl C, Yao X. Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction. IEEE Computer. 2015;48(7):18-20. doi:10.1109/MC.2015.205 apa: Torresen, J., Plessl, C., & Yao, X. (2015). Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction. IEEE Computer, 48(7), 18–20. https://doi.org/10.1109/MC.2015.205 bibtex: '@article{Torresen_Plessl_Yao_2015, title={Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction}, volume={48}, DOI={10.1109/MC.2015.205}, number={7}, journal={IEEE Computer}, publisher={IEEE Computer Society}, author={Torresen, Jim and Plessl, Christian and Yao, Xin}, year={2015}, pages={18–20} }' chicago: 'Torresen, Jim, Christian Plessl, and Xin Yao. “Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction.” IEEE Computer 48, no. 7 (2015): 18–20. https://doi.org/10.1109/MC.2015.205.' ieee: J. Torresen, C. Plessl, and X. Yao, “Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction,” IEEE Computer, vol. 48, no. 7, pp. 18–20, 2015. mla: Torresen, Jim, et al. “Self-Aware and Self-Expressive Systems – Guest Editor’s Introduction.” IEEE Computer, vol. 48, no. 7, IEEE Computer Society, 2015, pp. 18–20, doi:10.1109/MC.2015.205. short: J. Torresen, C. Plessl, X. Yao, IEEE Computer 48 (2015) 18–20. date_created: 2018-03-23T14:06:12Z date_updated: 2022-01-06T06:53:19Z ddc: - '000' department: - _id: '27' - _id: '518' - _id: '78' doi: 10.1109/MC.2015.205 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T15:47:45Z date_updated: 2018-11-02T15:47:45Z file_id: '5313' file_name: 07163237.pdf file_size: 5605009 relation: main_file success: 1 file_date_updated: 2018-11-02T15:47:45Z has_accepted_license: '1' intvolume: ' 48' issue: '7' keyword: - self-awareness - self-expression language: - iso: eng page: 18-20 project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '14' name: SFB 901 - Subproject C2 - _id: '34' grant_number: '610996' name: Self-Adaptive Virtualisation-Aware High-Performance/Low-Energy Heterogeneous System Architectures publication: IEEE Computer publisher: IEEE Computer Society status: public title: Self-Aware and Self-Expressive Systems – Guest Editor's Introduction type: journal_article user_id: '16153' volume: 48 year: '2015' ... --- _id: '1769' abstract: - lang: eng text: 'Große zylindrische Stahlprüflinge werden mittels der Methode der finiten Differenzen im Zeitbereich (engl. finite differences in time domain, FDTD) simulativ untersucht. Dabei werden Pitch-Catch-Messanordnungen verwendet. Es werden zwei Bildgebungsansätze vorgestellt: ersterer basiert auf dem Imaging Principle nach Claerbout, letzterer basiert auf gradientenbasierter Optimierung eines Zielfunktionals.' author: - first_name: Sebastian full_name: Hegler, Sebastian last_name: Hegler - first_name: Christoph full_name: Statz, Christoph last_name: Statz - first_name: Marco full_name: Mütze, Marco last_name: Mütze - first_name: Hubert full_name: Mooshofer, Hubert last_name: Mooshofer - first_name: Matthias full_name: Goldammer, Matthias last_name: Goldammer - first_name: Karl full_name: Fendt, Karl last_name: Fendt - first_name: Stefan full_name: Schwarzer, Stefan last_name: Schwarzer - first_name: Kim full_name: Feldhoff, Kim last_name: Feldhoff - first_name: Martin full_name: Flehmig, Martin last_name: Flehmig - first_name: Ulf full_name: Markwardt, Ulf last_name: Markwardt - first_name: Wolfgang full_name: E. Nagel, Wolfgang last_name: E. Nagel - first_name: Maria full_name: Schütte, Maria last_name: Schütte - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Michael full_name: Meinel, Michael last_name: Meinel - first_name: Achim full_name: Basermann, Achim last_name: Basermann - first_name: Dirk full_name: Plettemeier, Dirk last_name: Plettemeier citation: ama: Hegler S, Statz C, Mütze M, et al. Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung. tm - Technisches Messen. 2015;82(9):440-450. doi:doi:10.1515/teme-2015-0031 apa: Hegler, S., Statz, C., Mütze, M., Mooshofer, H., Goldammer, M., Fendt, K., … Plettemeier, D. (2015). Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung. Tm - Technisches Messen, 82(9), 440–450. https://doi.org/doi:10.1515/teme-2015-0031 bibtex: '@article{Hegler_Statz_Mütze_Mooshofer_Goldammer_Fendt_Schwarzer_Feldhoff_Flehmig_Markwardt_et al._2015, title={Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung}, volume={82}, DOI={doi:10.1515/teme-2015-0031}, number={9}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter}, author={Hegler, Sebastian and Statz, Christoph and Mütze, Marco and Mooshofer, Hubert and Goldammer, Matthias and Fendt, Karl and Schwarzer, Stefan and Feldhoff, Kim and Flehmig, Martin and Markwardt, Ulf and et al.}, year={2015}, pages={440–450} }' chicago: 'Hegler, Sebastian, Christoph Statz, Marco Mütze, Hubert Mooshofer, Matthias Goldammer, Karl Fendt, Stefan Schwarzer, et al. “Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen Für Große Zylindrische Stahl-Prüflinge Und Gradientenbasierte Bildgebung.” Tm - Technisches Messen 82, no. 9 (2015): 440–50. https://doi.org/doi:10.1515/teme-2015-0031.' ieee: S. Hegler et al., “Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung,” tm - Technisches Messen, vol. 82, no. 9, pp. 440–450, 2015. mla: Hegler, Sebastian, et al. “Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen Für Große Zylindrische Stahl-Prüflinge Und Gradientenbasierte Bildgebung.” Tm - Technisches Messen, vol. 82, no. 9, Walter de Gruyter, 2015, pp. 440–50, doi:doi:10.1515/teme-2015-0031. short: S. Hegler, C. Statz, M. Mütze, H. Mooshofer, M. Goldammer, K. Fendt, S. Schwarzer, K. Feldhoff, M. Flehmig, U. Markwardt, W. E. Nagel, M. Schütte, A. Walther, M. Meinel, A. Basermann, D. Plettemeier, Tm - Technisches Messen 82 (2015) 440–450. date_created: 2018-03-23T14:01:39Z date_updated: 2022-01-06T06:53:17Z department: - _id: '27' - _id: '104' doi: doi:10.1515/teme-2015-0031 intvolume: ' 82' issue: '9' page: 440-450 publication: tm - Technisches Messen publisher: Walter de Gruyter status: public title: Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung type: journal_article user_id: '24135' volume: 82 year: '2015' ... --- _id: '1779' author: - first_name: Heiner full_name: Giefers, Heiner last_name: Giefers - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Giefers H, Plessl C, Förstner J. Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers. ACM SIGARCH Computer Architecture News. 2014;41(5):65-70. doi:10.1145/2641361.2641372 apa: Giefers, H., Plessl, C., & Förstner, J. (2014). Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers. ACM SIGARCH Computer Architecture News, 41(5), 65–70. https://doi.org/10.1145/2641361.2641372 bibtex: '@article{Giefers_Plessl_Förstner_2014, title={Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers}, volume={41}, DOI={10.1145/2641361.2641372}, number={5}, journal={ACM SIGARCH Computer Architecture News}, publisher={ACM}, author={Giefers, Heiner and Plessl, Christian and Förstner, Jens}, year={2014}, pages={65–70} }' chicago: 'Giefers, Heiner, Christian Plessl, and Jens Förstner. “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers.” ACM SIGARCH Computer Architecture News 41, no. 5 (2014): 65–70. https://doi.org/10.1145/2641361.2641372.' ieee: 'H. Giefers, C. Plessl, and J. Förstner, “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers,” ACM SIGARCH Computer Architecture News, vol. 41, no. 5, pp. 65–70, 2014, doi: 10.1145/2641361.2641372.' mla: Giefers, Heiner, et al. “Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers.” ACM SIGARCH Computer Architecture News, vol. 41, no. 5, ACM, 2014, pp. 65–70, doi:10.1145/2641361.2641372. short: H. Giefers, C. Plessl, J. Förstner, ACM SIGARCH Computer Architecture News 41 (2014) 65–70. date_created: 2018-03-26T13:42:34Z date_updated: 2023-09-26T13:35:58Z department: - _id: '27' - _id: '518' - _id: '61' - _id: '78' doi: 10.1145/2641361.2641372 intvolume: ' 41' issue: '5' keyword: - funding-maxup - tet_topic_hpc language: - iso: eng page: 65-70 publication: ACM SIGARCH Computer Architecture News publication_identifier: issn: - 0163-5964 publisher: ACM quality_controlled: '1' status: public title: Accelerating Finite Difference Time Domain Simulations with Reconfigurable Dataflow Computers type: journal_article user_id: '15278' volume: 41 year: '2014' ...