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Publications of Torsten Hoefler
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Research overview                  Using Advanced MPI                 Edited volumes


Peer-Reviewed Conference or Journal Articles

[1] Cedric Renggli, Dan Alistarh, Mehdi Aghagolzadeh, Torsten Hoefler:
 SparCML: High-Performance Sparse Communication for Machine Learning In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
[2] Sergei Shudler, Yannick Berens, Alexandru Calotoiu, Torsten Hoefler, Alexandre Strube, Felix Wolf:
 Engineering Algorithms for Scalability through Continuous Validation of Performance Expectations IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol 30, Nr. 8, IEEE, Jul. 2019,
[3] Tiziano De Matteis and Johannes de Fine Licht and Torsten Hoefler:
 FBLAS: Streaming Linear Algebra on FPGA CoRR. Vol abs/1907.07929, Jul. 2019,
[4] Felix Thaler, Stefan Moosbrugger, Carlos Osuna, Mauro Bianco, Hannes Vogt, Anton Afanasyev, Lukas Mosimann, Oliver Fuhrer, Thomas Schulthess, Torsten Hoefler:
 Porting the COSMO Weather Model to Intel KNL presented in Zurich, Switzerland, ACM, Jun. 2019, Accepted at the ACM Platform for Advanced Scientific Computing Conference (PASC19)
[5] Niels Gleinig and Frances Ann Hubis and Torsten Hoefler:
 Embedding Functions Into Reversible Circuits: A Probabilistic Approach to the Number of Lines In Proceedings of the 56th Annual Design Automation Conference, presented in Las Vegas, NV, USA, ACM, ISBN: 978-1-4503-6725-7/19/06, Jun. 2019,
[6] T. Gysi, T. Grosser, L. Brandner, T. Hoefler:
 A Fast Analytical Model of Fully Associative Caches In Proceedings of the 40th ACM SIGPLAN Conference on Programming Language Design and Implementation, presented in Phoenix, AZ, USA, pages 816--829, ACM, ISBN: 978-1-4503-6712-7, Jun. 2019,
[7] Paul R. Eller, Torsten Hoefler, William Gropp:
 Using Performance Models to Understand Scalable Krylov Solver Performance at Scale for Structured Grid Problems In Proceedings of the 2019 ACM International Conference on Supercomputing (ICS'19), presented in Phoenix, AZ, ACM, Jun. 2019,
[8] S. Di Girolamo, P. Schmid, T. Schulthess, T. Hoefler:
 SimFS: A Simulation Data Virtualizing File System Interface IEEE, May 2019, Accepted at the 33rd IEEE International Parallel & Distributed Processing Symposium (IPDPS'19)
[9] T. Ben-Nun, M. Besta, S. Huber, A. N. Ziogas, D. Peter, T. Hoefler:
 A Modular Benchmarking Infrastructure for High-Performance and Reproducible Deep Learning IEEE, May 2019, Accepted at the 33rd IEEE International Parallel & Distributed Processing Symposium (IPDPS'19)
[10] Martin Kuettler, Maksym Planeta, Jan Bierbaum, Carsten Weinhold, Hermann Haertig, Amnon Barak, Torsten Hoefler:
 Corrected Trees for Reliable Group Communication Feb. 2019, Accepted at The ACM Conference Principles and Practice of Parallel Programming 2019 (PPoPP'19) (acceptance rate: 19% (29/152))
[11] Maciej Besta, Marc Fischer, Tal Ben-Nun, Johannes De Fine Licht, Torsten Hoefler:
 Substream-Centric Maximum Matchings on FPGA Feb. 2019, In Proceedings of the 27th ACM/SIGDA International Symposium on Field-Programmable Gate Arrays (acceptance rate: 23%) Best Paper Finalist (4/30)
[12] Maciej Besta, Dimitri Stanojevic, Johannes De Fine Licht, Tal Ben-Nun, Torsten Hoefler:
 Graph Processing on FPGAs: Taxonomy, Survey, Challenges CoRR. Vol abs/1903.06697, Feb. 2019,
[13] T. Schulthess, P. Bauer, O. Fuhrer, T. Hoefler, C. Schaer, N. Wedi:
 Reflecting on the goal and baseline for exascale computing: a roadmap based on weather and climate simulations Computing in Science and Engineering (CiSE). Vol 21, Nr. 1, IEEE Computer Society, ISSN: 1521-9615, Jan. 2019,

Invited Talks and Presentations

[14] T. Hoefler, Alexandros Ziogas, Tal Ben-Nun, Guillermo Indalecio, Timo Schneider, Mathieu Luisier, and Johannes de Fine Licht:
 Data-Centric Parallel Programming (Presentation) presented in Frankfurt, Germany, Jun. 2019, invited talk at the International Conference on Supercomputing (ISC'19)
[15] T. Hoefler:
 The Green Graph500 List (June 2019) (Presentation) presented in Frankfurt, Germany, Jun. 2019, Presented at the Green Graph 500 BoF at the International Conference on Supercomputing (ISC'19)
[16] T. Hoefler, Tal Ben-Nun:
 Optimizing and Benchmarking Large-Scale Deep Learning (Presentation) presented in Frankfurt, Germany, Jun. 2019, Invited talk at the Machine Learning day at the International Conference on Supercomputing (ISC'19)
[17] T. Hoefler:
 Performance Reproducibility in HPC and Deep Learning (Presentation) presented in Frankfurt, Germany, Jun. 2019, Keynote talk at the Numerical Reproducibility at Exascale Workshop (NRE2019), ISC’19
[18] T. Hoefler:
 Performance Portability with Data-Centric Parallel Programming (Presentation) presented in Rio de Janeiro, Brasil, May 2019, Keynote talk at the The Ninth International Workshop on Accelerators and Hybrid Exascale Systems (AsHES) (delayed online)
[19] T. Hoefler:
 RDMA, Scalable MPI-3 RMA, and Next-Generation Post-RDMA Interconnects (Presentation) Apr. 2019, Best talk award winner at Swiss HPC Advisory Council Conference 2019
[20] T. Hoefler:
 High-Performance Communication for Machine Learning (Presentation) presented in Huddersfield, UK, Apr. 2019, Keynote talk at the 5th Conference on Emerging Technologies – EMiT2019
[21] T. Hoefler:
 Extreme-Scale Graphs (Presentation) presented in Warsaw, Poland, Mar. 2019, Invited talk at Supercomputing Frontiers Europe 2019
[22] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in Grundlsee, Austria, Feb. 2019, Keynote at the Austrian HPC meeting 2019
[23] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in Knowville, TN, Feb. 2019,
RWTH Aachen
[24] T. Hoefler:
 High-Performance Communication for Machine Learning (Presentation) presented in Aachen, Germany, Jan. 2019,
RWTH Aachen
[25] T. Hoefler:
 MPI Remote Memory Access Programming and Scientific Benchmarking of Parallel Codes (Presentation) presented in Aachen, Germany, Jan. 2019,
TU Darmstadt
[26] T. Hoefler:
 An HPC Systems Guy’s View of Quantum Computing (Presentation) presented in Darstadt, Germany, Jan. 2019,

Other Publications or Technical Reports

[27] A. Nigay, T. Schneider, T. Hoefler:
 TinyMPI tasking prototype Feb. 2019,

serving:© Torsten Hoefler