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Publications of SPCL

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SIGMOD'21
[1] K. Taranov, S. Di Girolamo, T. Hoefler:
 CoRM: Compactable Remote Memory over RDMA In Proceedings of the 2021 ACM SIGMOD International Conference on Management of Data, Jun. 2021,
IPDPS'21
[2] M. Ritter, A. Geiss, J. Wehrstein, A. Calotoiu, T. Reimann, T. Hoefler, F. Wolf:
 Noise-Resilient Empirical Performance Modeling with Deep Neural Networks In IPDPS '21: Proceedings of the 35th IEEE Interational Parallel and Distributed Processing Symposium (to appear), May 2021,
MLSys'21
[3] A. Ivanov, N. Dryden, T. Ben-Nun, S. Li, T. Hoefler:
 Data Movement Is All You Need: A Case Study on Optimizing Transformers In Proceedings of Machine Learning and Systems 3 (MLSys 2021), Apr. 2021, (acceptance rate: 23.5% (52/221)) Outstanding Paper Award (5/52)
RSTA
[4] P. Grönquist, C. Yao, T. Ben-Nun, N. Dryden, P. Dueben, S. Li, T. Hoefler:
 Deep Learning for Post-Processing Ensemble Weather Forecasts Philosophical Transactions of the Royal Society A. Vol 379, Nr. 2194, The Royal Society, Feb. 2021,
PPoPP'21
[5] M. Copik, A. Calotoiu, T. Grosser, N. Wicki, F. Wolf, T. Hoefler:
 Extracting Clean Performance Models from Tainted Programs In PPoPP '21: Proceedings of the 26th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Feb. 2021, (acceptance rate: 21% (31/150))
IEEE TPDS
[7] S. Li, T. Ben-Nun, G. Nadiradze, S. Di Girolamo, N. Dryden, D. Alistarh, T. Hoefler:
 Breaking (Global) Barriers in Parallel Stochastic Optimization with Wait-Avoiding Group Averaging IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol 32, Nr. 7, pages 1725-1739, IEEE, 2021,
CGO'21
[8] J. de Fine Licht, A. Kuster, T. De Matteis, T. Ben-Nun, D. Hofer, T. Hoefler:
 StencilFlow: Mapping Large Stencil Programs to Distributed Spatial Computing Systems In Proceedings of the 19th ACM/IEEE International Symposium on Code Generation and Optimization (CGO'21), 2021,
USENIX Security'21
[9] B. Rothenberger, K. Taranov, A. Perrig, T. Hoefler:
 ReDMArk: Bypassing RDMA Security Mechanisms In Software for Exascale Computing - SPPEXA 2016-2019, USENIX, 2021,
TPDS
[10] M. Besta, J. Domke, M. Schneider, M. Konieczny, S. Di Girolamo, T. Schneider, A. Singla, T. Hoefler:
 High-Performance Routing with Multipathing and Path Diversity in Ethernet and HPC Networks In IEEE Transactions of Parallel and Distributed Systems, 2021,
IEEE TPDS
[11] J. de Fine Licht, M. Besta, S. Meierhans, T. Hoefler:
 Transformations of High-Level Synthesis Codes for High-Performance Computing IEEE Transactions on Parallel and Distributed Systems (TPDS). 2021,
DATE
[12] P. Scheffler, F. Zaruba, F. Schuiki, T. Hoefler, L. Benini:
 Indirection Stream Semantic Register Architecture for Efficient Sparse-Dense Linear Algebra In Proceedings of Design, Automation, and Test in Europe (DATE), 2021,
CIUK
[13] T. Hoefler:
 A Data-Centric Approach to Performance Portability (Presentation) presented in Virtual, Dec. 2020, Keynote talk at the Computing Insight UK 2020 Conference (CIUK'19)
SC20
[14] Y. Jin, H. Wang, T. Yu, X. Tang, T. Hoefler, X. Liu, J. Zhai:
 SCALANA: Automating Scaling Loss Detection with Graph Analysis In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20), Nov. 2020, (acceptance rate 25.1% (95/378))
SC20
[15] D. De Sensi, S. Di Girolamo, K. H. McMahon, D. Roweth, T. Hoefler:
 An In-Depth Analysis of the Slingshot Interconnect In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20), Nov. 2020, (acceptance rate: 25.1% (95/378))
Bench'20
[16] T. Hoefler:
 Scientific Benchmarking of Parallel Computing Systems (Presentation) presented in virtual, Nov. 2020, Keynote talk at the 2020 BenchCouncil International Symposium on Benchmarking, Measuring and Optimizing (Bench'20)
ProTools @ SC'20
[17] A. Calotoiu, M. Geisenhofer, F. Kummer, M. Ritter, J. Weber, T. Hoefler, M. Oberlack, F. Wolf:
 Empirical Modeling of Spatially Diverging Performance In 2020 IEEE/ACM International Workshop on HPC User Support Tools (HUST) and Workshop on Programming and Performance Visualization, Nov. 2020,
IEEE TCAD
[18] A. Ali Khan, H. Mewes, T. Grosser, T. Hoefler, J. Castrillon:
 Polyhedral Compilation for Racetrack Memories IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. Vol 39, Nr. 11, IEEE, Nov. 2020,
SC20
[19] M. Besta, M. Schneider, M. Konieczny, K. Cynk, E. Henriksson, S. Di Girolamo, A. Singla, T. Hoefler:
 FatPaths: Routing in Supercomputers and Data Centers when Shortest Paths Fall Short In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20), Nov. 2020, (acceptance rate: 25.1% (95/378))
SC20
[20] T. De Matteis, J. de Fine Licht, T. Hoefler:
 FBLAS: Streaming Linear Algebra on FPGA In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20), Nov. 2020, (acceptance rate: 25.1% (95/378))
OOPSLA'20
[21] T. Grosser, T. Theodoridis, M. Falkenstein, A. Pitchanathan, M. Kruse, M. Rigger, Z. Su, T. Hoefler:
 Fast Linear Programming through Transprecision Computing on Small and Sparse Data OOPSLA '20: Proceedings of the ACM international conference on Object oriented programming systems languages and applications. ACM, Nov. 2020,
SC20
[22] M. Besta, A. Carigiet, K. Janda, Z. Vonarburg-Shmaria, L. Gianinazzi, T. Hoefler:
 High-Performance Parallel Graph Coloring with Strong Guarantees on Work, Depth, and Quality In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20), Nov. 2020, (acceptance rate: 25.1% (95/378))
OOPSLA'20
[23] T. Häner, M. Troyer, T. Hoefler:
 Assertion-based optimization of quantum programs OOPSLA '20: Proceedings of the ACM international conference on Object oriented programming systems languages and applications. ACM, Nov. 2020,
HPC China
[24] T. Hoefler:
 General in-network processing - time is ripe! (Presentation) presented in hybrid/virtual, Oct. 2020, Keynote talk at the High-performance Interconnects Forum (in conjunction with HPC China 2020)
DISC'20
[25] T. Hoefler:
 High-performance distributed memory systems – from supercomputers to data centers (Presentation) presented in virtual, Oct. 2020, Keynote talk at the 2020 International Symposium on DIStributed Computing (DISC)
EuroMPI'20
[26] A. Nigay, L. Mosimann, T. Schneider, T. Hoefler:
 Communication and Timing Issues with MPI Virtualization In 27th European MPI Users' Group Meeting, presented in Austin, TX, USA, pages 11–20, Association for Computing Machinery, ISBN: 9781450388801, Sep. 2020,
PVLDB'20
[27] C. Barthels, I. Müller, K. Taranov, T. Hoefler, G. Alonso:
 Strong consistency is not hard to get: TwoPhase Locking and TwoPhase Commit on Thousands of Cores In Proceedings of the VLDB Endowment, Vol. 12, No. 13, VLDB Endowment, Sep. 2020,
IEEE TOC
[28] F. Zaruba, F. Schuiki, T. Hoefler, L. Benini:
 Snitch: A tiny Pseudo Dual-Issue Processor for Area and Energy Efficient Execution of Floating-Point Intensive Workloads IEEE Transactions on Computers (TOC). IEEE, Sep. 2020,
SPAA'20
[29] L. Gianinazzi, T. Hoefler:
 Parallel Planar Subgraph Isomorphism and Vertex Connectivity In Proceedings of the 32nd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA'20), ACM, Jul. 2020, Best Paper Finalist (5/68)
USENIX ATC'20
[30] K. Taranov, B. Rothenberger, A. Perrig, T. Hoefler:
 sRDMA -- Efficient NIC-based Authentication and Encryption for Remote Direct Memory Access In Proceedings of the 2020 USENIX Annual Technical Conference, USENIX, Jul. 2020, (acceptance rate 18.6%, 65/348)
ESIWACE'20
[31] T. Hoefler:
 Deep Learning for Post-Processing Ensemble Weather Forecasts (Presentation) presented in virtual, Jun. 2020, Invited talk at the 2020 ESIWACE Workshop
DAC'20
[32] A. Kurth, S. Riedel, F. Zaruba, T. Hoefler, L. Benini:
 ATUNs: Modular and Scalable Support for Atomic Operations in a Shared Memory Multiprocessor In Proceedings of the 57th Annual Design Automation Conference, ACM, Jun. 2020, Best Paper Finalist (6/228)
HPBD&IS
[33] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in virtual, Jun. 2020, Keynote talk at the 2020 International Conference on High Performance Big Data and Intelligent Systems (HPBD&IS 2020)
CVPR'20
[34] E. Hoffer, T. Ben-Nun, I. Hubara, N. Giladi, T. Hoefler, D. Soudry:
 Increasing batch size through instance repetition improves generalization In The IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Jun. 2020,
IPDPS'20
[35] M. Besta, R. Kanakagiri, H. Mustafa, M. Karasikov, G. Rätsch, T. Hoefler, E. Solomonik:
 Communication-Efficient Jaccard Similarity for High-Performance Distributed Genome Comparisons May 2020, In Proceedings of the 34th IEEE International Parallel and Distributed Processing Symposium
IPDPS'20
[36] M. Ritter, A. Calotoiu, T. Reimann, T. Hoefler, F. Wolf:
 Performance Modeling at a Discount presented in New Orleans, LA, USA, IEEE, May 2020, Accepted at the 34th IEEE International Parallel & Distributed Processing Symposium (IPDPS'20)
SuperFri
[37] C. Osuna, T. Wicky, F. Thuering, T. Hoefler, O. Fuhrer:
 Dawn: a High Level Domain-Specific Language Compiler Toolchain for Weather and Climate Applications Supercomputing Frontiers and Innovation. Vol 7, Nr. 2, May 2020,
IEEE TOC
[38] F. Schuiki, F. Zaruba, T. Hoefler, L. Benini:
 Stream Semantic Registers: A Lightweight RISC-V ISA Extension Achieving Full Compute Utilization in Single-Issue Cores IEEE Transactions on Computers (TOC). IEEE, Apr. 2020,
FPGA'20
[39] J. de Fine Licht, G. Kwasniewski, T. Hoefler:
 Flexible Communication Avoiding Matrix Multiplication on FPGA with High-Level Synthesis Feb. 2020, In Proceedings of the 28th ACM/SIGDA International Symposium on Field-Programmable Gate Arrays
PPoPP'20
[40] S. Li, T. Ben-Nun, S. Di Girolamo, D. Alistarh, T. Hoefler:
 Taming Unbalanced Training Workloads in Deep Learning with Partial Collective Operations In Proceedings of the 25th Symposium on Principles and Practice of Parallel Programming (PPoPP'20), Feb. 2020, (acceptance rate: 23.1% (28/121)) Best Paper Nomination (5/28)
arXiv
[41] M. Besta, M. Fischer, V. Kalavri, M. Kapralov, T. Hoefler:
 Practice of Streaming and Dynamic Graphs: Concepts, Models, Systems, and Parallelism CoRR. Vol abs/1912.12740, Jan. 2020,
TRETS'20
[42] M. Besta, M. Fischer, T. Ben-Nun, D. Stanojevic, J. de Fine Licht, T. Hoefler:
 Substream-Centric Maximum Matchings on FPGA Jan. 2020, In Proceedings of the ACM Trans. Reconfig. Technol. Syst Special Issue, Invited Paper
SPPEXA
[43] A. Calotoiu, M. Copik, T. Hoefler, M. Ritter, S. Shudler, F. Wolf:
 ExtraPeak: Advanced Automatic Performance Modeling for HPC Applications Springer. pages 453–482, 2020,
BAMS
[44] C. Schär, O. Fuhrer, A. Arteaga, N. Ban, C. Charpilloz, S. Di Girolamo, L. Hentgen, T. Hoefler, X. Lapillonne, D. Leutwyler, K. Osterried, D. Panosetti, S. Rüdisühli, L. Schlemmer, T. Schulthess, M. Sprenger, S. Ubbiali, H. Wernli:
 Kilometer-scale climate models: Prospects and challenges Bulletin of the American Meteorological Society. Vol 100, Nr. 12, American Meteorological Society, Dec. 2019, Early Online Release
ML4PS'19
[45] P. Grönquist, T. Ben-Nun, N. Dryden, P. Dueben, L. Lavarini, S. Li, T. Hoefler:
 Predicting Weather Uncertainty with Deep Convnets In Machine Learning and the Physical Sciences Workshop at the 33rd Conference on Neural Information Processing Systems (NeurIPS), presented in Vancouver, BC, Canada, Dec. 2019,
SC19
[46] A. Nikolaos Ziogas, T. Ben-Nun, G. Indalecio Fernández, T. Schneider, M. Luisier, T. Hoefler:
 Optimizing the Data Movement in Quantum Transport Simulations via Data-Centric Parallel Programming In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
SC19
[47] T. Ben-Nun, J. de Fine Licht, A. Nikolaos Ziogas, T. Schneider, T. Hoefler:
 Stateful Dataflow Multigraphs: A Data-Centric Model for Performance Portability on Heterogeneous Architectures In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
SC19
[48] S. Di Girolamo, K. Taranov, A. Kurth, M. Schaffner, T. Schneider, J. Beránek, M. Besta, L. Benini, D. Roweth, T. Hoefler:
 Network-Accelerated Non-Contiguous Memory Transfers In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
SC19
[49] D. De Sensi, S. Di Girolamo, T. Hoefler:
 Mitigating Network Noise on Dragonfly Networks through Application-Aware Routing In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
H2RC'19
[50] J. de Fine Licht, T. Hoefler:
 hlslib: Software Engineering for Hardware Design In Fifth International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC'19), presented in Denver, CO, United States, IEEE, Nov. 2019,
SC19
[51] M. Besta, S. Weber, L. Gianinazzi, R. Gerstenberger, A. Ivanov, Y. Oltchik, T. Hoefler:
 Slim Graph: Practical Lossy Graph Compression for Approximate Graph Processing, Storage, and Analytics In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344)) Best Paper Finalist, Best Student Paper Finalist
MLHPC
[52] T. Hoefler:
 HPC for ML and ML for HPC - Scalability, Communication, and Programming (Presentation) presented in Denver, CO, USA, Nov. 2019, Keynote talk at the International Machine Learning in High-Performance Computing (MLHPC'19 in conjunction with ACM/IEEE Supercomputing, SC19)
SC19
[53] C. Renggli, D. Alistarh, M. Aghagolzadeh, T. 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))
SC19
[54] T. De Matteis, J. de Fine Licht, J. Beránek, T. Hoefler:
 Streaming Message Interface: High-Performance DistributedMemory Programming on Reconfigurable Hardware In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344))
SC19
[55] G. Kwasniewski, M. Kabić, M. Besta, J. VandeVondele, R. Solcà, T. Hoefler:
 Red-Blue Pebbling Revisited: Near Optimal Parallel Matrix-Matrix Multiplication In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, (acceptance rate: 22.7% (78/344)) Best Paper Finalist, SC19 Best Student Paper (1/87)
SC19
[56] A. Nikolaos Ziogas, T. Ben-Nun, G. Indalecio Fernández, T. Schneider, M. Luisier, T. Hoefler:
 A Data-Centric Approach to Extreme-Scale Ab initio Dissipative Quantum Transport Simulations In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Nov. 2019, Won ACM Gordon Bell Prize
arXiv
[57] M. Besta, E. Peter, R. Gerstenberger, M. Fischer, M. Podstawski, C. Barthels, G. Alonso, T. Hoefler:
 Demystifying Graph Databases: Analysis and Taxonomy of Data Organization, System Designs, and Graph Queries CoRR. Vol abs/1910.09017, Oct. 2019,
PARCO
[58] T. Hoefler:
 Data-Centric Parallel Programming (Presentation) presented in Prague, Czech Republic, Sep. 2019, Keynote talk at the The 18th International Parallel Computing conference (ParCo'19)
PACT'19
[59] T. Gysi, T. Grosser, T. Hoefler:
 Absinthe: Learning an Analytical Performance Model to Fuse and Tile Stencil Codes in One Shot In Proceedings of the 28th International Conference on Parallel Architectures and Compilation Techniques (PACT), presented in Seattle, WA, USA, IEEE, Sep. 2019,
PPAM
[60] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in Bialystok, Poland, Sep. 2019, Keynote talk at the 13th International Conference on Parallel Processing and Applied Mathematics (PPAM'19)
ACM CSUR
[61] T. Ben-Nun, T. Hoefler:
 Demystifying Parallel and Distributed Deep Learning: An In-Depth Concurrency Analysis ACM Comput. Surv.. Vol 52, Nr. 4, pages 65:1--65:43, ACM, ISSN: 0360-0300, Aug. 2019,
IEEE TPDS
[62] S. Shudler, Y. Berens, A. Calotoiu, T. Hoefler, A. Strube, F. 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,
ICS'19
[63] P. R. Eller, T. Hoefler, W. 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,
PLDI'19
[64] 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,
DAC'19
[65] N. Gleinig, F. Ann Hubis, T. 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,
ISC'19
[66] T. Hoefler, A. Nikolaos Ziogas, T. Ben-Nun, G. Indalecio Fernández, T. Schneider, M. Luisier, J. de Fine Licht:
 Data-Centric Parallel Programming (Presentation) presented in Frankfurt, Germany, Jun. 2019, invited talk at the International Conference on Supercomputing (ISC'19)
GG500
[67] 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)
ICIAM'19
[68] M. Besta, T. Hoefler:
 Towards high-performance processing, storage, and analytics of extreme-scale graphs (Presentation) presented in Valencia, Spain, Jun. 2019, Invited talk at the 2019 International Congress on Industrial and Applied Mathematics (ICIAM'19)
NRE'19
[69] 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
ISC'19 ML
[70] T. Hoefler, T. 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)
PASC'19
[71] F. Thaler, S. Moosbrugger, C. Osuna, M. Bianco, H. Vogt, A. Afanasyev, L. Mosimann, O. Fuhrer, T. Schulthess, T. 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)
IPDPS'19
[72] T. Ben-Nun, M. Besta, S. Huber, A. Nikolaos 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)
IPDPS'19
[73] S. Di Girolamo, P. Schmid, T. Schulthess, T. Hoefler:
 SimFS: A Simulation Data Virtualizing File System Interface In Proceedings of the 33st IEEE International Parallel & Distributed Processing Symposium (IPDPS'19), presented in Rio de Janeiro, Brazil, IEEE, May 2019,
AsHES
[74] 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)
EMiT
[75] 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
HPCAC
[76] 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
SCFE'19
[77] T. Hoefler:
 Extreme-Scale Graphs (Presentation) presented in Warsaw, Poland, Mar. 2019, Invited talk at Supercomputing Frontiers Europe 2019
PPoPP'19
[78] M. Kuettler, M. Planeta, J. Bierbaum, C. Weinhold, H. Haertig, A. Barak, T. 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))
arXiv
[79] M. Besta, D. Stanojevic, J. de Fine Licht, T. Ben-Nun, T. Hoefler:
 Graph Processing on FPGAs: Taxonomy, Survey, Challenges CoRR. Vol abs/1903.06697, Feb. 2019,
FPGA'19
[80] M. Besta, M. Fischer, T. Ben-Nun, J. de Fine Licht, T. 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)
ICL
[81] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in Knowville, TN, Feb. 2019,
AHPC'19
[82] T. Hoefler:
 High-Performance Communication in Machine Learning (Presentation) presented in Grundlsee, Austria, Feb. 2019, Keynote at the Austrian HPC meeting 2019
MB3
[83] A. Nigay, T. Schneider, T. Hoefler:
 TinyMPI tasking prototype Feb. 2019,
RWTH Aachen
[84] T. Hoefler:
 High-Performance Communication for Machine Learning (Presentation) presented in Aachen, Germany, Jan. 2019,
RWTH Aachen
[85] T. Hoefler:
 MPI Remote Memory Access Programming and Scientific Benchmarking of Parallel Codes (Presentation) presented in Aachen, Germany, Jan. 2019,
TU Darmstadt
[86] T. Hoefler:
 An HPC Systems Guy’s View of Quantum Computing (Presentation) presented in Darstadt, Germany, Jan. 2019,
CiSE
[87] 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,
NIPS'18
[88] D. Alistarh, T. Hoefler, M. Johansson, S. Khirirat, N. Konstantinov, C. Renggli:
 The Convergence of Sparsified Gradient Methods In Advances in Neural Information Processing Systems 31, presented in Montreal, Canada, Curran Associates, Inc., Dec. 2018,
NIPS'18
[89] T. Ben-Nun, A. Shoshana Jakobovits, T. Hoefler:
 Neural Code Comprehension: A Learnable Representation of Code Semantics In Advances in Neural Information Processing Systems 31, presented in Montreal, Canada, pages 3589--3601, Curran Associates, Inc., Dec. 2018,
PACT'18
[90] M. Besta, D. Stanojevic, T. Zivic, J. Singh, M. Hoerold, T. Hoefler:
 Log(Graph): A Near-Optimal High-Performance Graph Representation presented in Limassol, Cyprus, ACM, Nov. 2018, Accepted at the 27th International Conference on Parallel Architectures and Compilation (PACT'18)
SC18
[91] H. Lin, X. Zhu, B. Yu, X. Tang, W. Xue, W. Chen, L. Zhang, T. Hoefler, X. Ma, X. Liu, W. Zheng, J. Xu:
 ShenTu: Processing Multi-Trillion Edge Graphs on Millions of Cores in Seconds In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC18) - Gordon Bell Award Finalist, presented in Denver, CO, USA, ACM, Nov. 2018, Gordon Bell Award Finalist
IPAM UCLA
[92] T. Hoefler:
 Twelve ways to fool the masses when reporting performance of deep learning workloads (Presentation) presented in Los Angeles, CA, Nov. 2018, Workshop III: HPC for Computationally and Data-Intensive Problems
SC18
[93] T. Hoefler:
 Will FPGAs make it this time? (Presentation) presented in Dallas, TX, USA, Nov. 2018,
SC18
[94] T. Hoefler:
 RDMA, Scalable MPI-3 RMA, and Next-Generation Post-RDMA Interconnects (Presentation) presented in Dallas, TX, USA, Nov. 2018, Keynote at ExaMPI 2018 Workshop (in conjunction with SC18)
IPAM UCLA
[95] T. Hoefler:
 High-Performance Communication for Machine Learning (Presentation) presented in Los Angeles, CA, Nov. 2018, Workshop III: HPC for Computationally and Data-Intensive Problems
SC18
[96] T. Hoefler:
 High Level Programming Languages for Quantum Computation (Presentation) presented in Dallas, TX, USA, Nov. 2018,
SC18
[97] T. Hoefler:
 Deep500: An HPC Deep Learning Benchmark and Competition (Presentation) presented in Dallas, TX, USA, Nov. 2018,
CACM
[98] R. Gerstenberger, M. Besta, T. Hoefler:
 Enabling Highly-Scalable Remote Memory Access Programming with MPI-3 One Sided In Communications of the ACM, ACM, Oct. 2018, Research Highlights
Cluster'18
[99] A. Calotoiu, A. Graf, T. Hoefler, D. Lorenz, S. Rinke, F. Wolf:
 Lightweight Requirements Engineering for Exascale Co-design In {IEEE} International Conference on Cluster Computing, {CLUSTER} 2018, Belfast, UK, September 10-13, 2018, presented in Belfast, UK, IEEE, ISBN: 978-1-5386-8319-4, Sep. 2018, (28% (44/154))
Cluster'18
[100] Y. Oyama, T. Ben-Nun, T. Hoefler, S. Matsuoka:
 Accelerating Deep Learning Frameworks with Micro-batches In {IEEE} International Conference on Cluster Computing, {CLUSTER} 2018, Belfast, UK, September 10-13, 2018, presented in Belfast, UK, IEEE, ISBN: 978-1-5386-8319-4, Sep. 2018, (28% (44/154))
FacSum
[101] T. Hoefler:
 An HPC System's guy's view of Quantum Computing (Presentation) presented in Redmond, WA, Aug. 2018, Presentation at the Microsoft Faculty Summit 2018
Tsinghua
[102] T. Hoefler:
 Performance Modeling for Future Computing Technologies (Presentation) Jun. 2018, Invited talk at 60 years of CS @ Tsinghua celebration
GMD
[104] O. Fuhrer, T. Chadha, T. Hoefler, G. Kwasniewski, X. Lapillonne, D. Leutwyler, D. Luethi, C. Osuna, C. Schaer, T. Schulthess, H. Vogt:
 Near-global climate simulation at 1 km resolution: establishing a performance baseline on 4888 GPUs with COSMO 5.0 Geoscientific Model Development. Vol 11, Nr. 4, Copernicus Publications, May 2018,
EuroSys' 18
[105] K. Taranov, G. Alonso, T. Hoefler:
 Fast and strongly-consistent per-item resilience in key-value stores ISBN: 978-1-4503-5584-1/18/04, Apr. 2018, EuroSys '18: Thirteenth EuroSys Conference 2018, April 23--26, 2018, Porto, Portugal (acceptance rate: 16% (43/262))
HPCAC
[106] T. Hoefler:
 Demystifying Parallel and Distributed Deep Learning: An In-Depth Concurrency Analysis (Presentation) Apr. 2018, Keynote at Swiss HPC Advisory Council Conference 2018
IEEE TPDS
[107] S. Li, Y. Zhang, T. Hoefler:
 Cache-Oblivious MPI All-to-All Communications Based on Morton Order IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol 29, Nr. 3, IEEE, Mar. 2018,
ASPLOS'18
[108] M. Besta, S. M. Hassan, S. Yalamanchili, R. Ausavarungnirun, O. Mutlu, T. Hoefler:
 Slim NoC: A Low-Diameter On-Chip Network Topology for High Energy Efficiency and Scalability Mar. 2018, Accepted at the 23rd ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'18)
WAMS'18
[109] M. Besta, E. Henriksson, T. Hoefler:
 Lowering Diameter Enables Cost-Effective and High-Performance Networks (Presentation) presented in Williamsburg, USA, Mar. 2018, Presentation at the 2018 Warehouse-scale Memory Systems (WAMS) Workshop
SOS'18
[110] T. Hoefler:
 Performance Portability - An Oxymoron? (Presentation) presented in Kona, HI, USA, Mar. 2018, Invited talk at SOS'18 Workshop
PPoPP'18
[111] L. Gianinazzi, P. Kalvoda, A. De Palma, M. Besta, T. Hoefler:
 Communication-Avoiding Parallel Minimum Cuts and Connected Components In Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, presented in Vienna, Austria, pages 219-232, ACM, ISBN: 978-1-4503-4982-6, Feb. 2018, (acceptance rate: 20% (28/138))
Multicore @ Siemens
[112] T. Hoefler:
 Developing high-performance software, from modeling to programming (Presentation) presented in Nuremberg, Germany, Feb. 2018, Invited opening presentation at the Multicore@Siemens conference
HiPINEB @ HPCA'18
[113] T. Hoefler:
 The three L's in modern high-performance networking: low latency, low cost, low processing load (Presentation) presented in Vienna, Austria, Feb. 2018, Keynote at the HiPINEB workshop at HPCA'18
VMCAI
[114] C. Baumann, A. Marian Dan, Y. Meshman, T. Hoefler, M. Vechev:
 Automatic Verification of RMA Programs via Abstraction Extrapolation Springer International Publishing, Feb. 2018,
ICDE'18
[115] I. Mueller, A. Arteaga, T. Hoefler, G. Alonso:
 Reproducible Floating-Point Aggregation in RDBMSs Feb. 2018, In Proceedings of the 2018 IEEE 34th International Conference on Data Enineering
PPoPP'18
[116] J. de Fine Licht, M. Blott, T. Hoefler:
 Designing scalable FPGA architectures using high-level synthesis In Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, presented in Vienna, Austria, pages 403--404, ACM, ISBN: 978-1-4503-4982-6, Feb. 2018,
SC17
[117] T. Hoefler, S. Di Girolamo, K. Taranov, R. E. Grant, R. Brightwell:
 sPIN: High-performance streaming Processing in the Network In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC17), Nov. 2017, (acceptance rate: 18% (61/327)) Best Paper Finalist at SC17 (5/61)
SC17
[118] E. Solomonik, M. Besta, F. Vella, T. Hoefler:
 Scaling Betweenness Centrality using Communication-Efficient Sparse Matrix Multiplication Nov. 2017, Accepted at The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'17) (acceptance rate: 18% (61/327))
HPCDC
[119] T. Hoefler, S. Ramos, C. Osuna, F. Thaler, S. Moosbrugger, O. Fuhrer:
 Capability Models for Manycore Memory Systems: A Case-Study with Xeon Phi KNL and the COSMO Weather Code (Presentation) presented in Denver, CO, Nov. 2017, Presentation at the Intel HPC Developer's Conference 2017
IEEE TPDS
[120] D. Unat, A. Dubey, T. Hoefler, J. Shalf, M. Abraham, M. Bianco, B. L. Chamberlain, R. Cledat, H. Carter Edwards, H. Finkel, K. Fuerlinger, F. Hannig, E. Jeannot, A. Kamil, J. Keasler, P. H J Kelly, V. Leung, H. Ltaief, N. Maruyama, C. J. Newburn, a. Miquel Pericas:
 Trends in Data Locality Abstractions for HPC Systems IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol 28, Nr. 10, IEEE, Oct. 2017,
Co-Design
[121] T. Hoefler, S. Ramos, T. Ben-Nun:
 HPC Performance Optimization Advances at Extreme Scale (Presentation) presented in Hefei, China, Oct. 2017, Invited talk at the Co-Design workshop (HPC China 2017)
25 Years MPI
[122] T. Hoefler:
 A View on MPI's Recent Past, Present, and Future (Presentation) presented in Chicago, IL, Sep. 2017, Invited talk at 25 Years of MPI Symposium
VLDB'17
[123] C. Barthels, T. Schneider, I. Mueller, G. Alonso, T. Hoefler:
 Distributed Join Algorithms on Thousands of Cores Vol 10, Nr. 5, In Proc. VLDB Endow., presented in Munich, Germany, pages 517--528, VLDB Endowment, ISSN: 2150-8097, Aug. 2017,
HOTI'17
[124] P. Yebenes, J. Escudero-Sahuquillo, P. J. Garcia, F. J. Quiles, T. Hoefler:
 Improving Non-Minimal and Adaptive Routing Algorithms in Slim Fly Networks In Proceedings of the 25th Annual Symposium on High-Performance Interconnects (HOTI'17), Aug. 2017, Best Student Paper at HOTI'17
HOTI'17
[125] T. Schneider, J. Dinan, M. Flajslik, K. D. Underwood, a. Torsten Hoefler:
 Fast Networks and Slow Memories: A Mechanism for Mitigating Bandwidth Mismatches In Proceedings of the 25th Annual Symposium on High-Performance Interconnects (HOTI'17), Aug. 2017,
HPDC'17
[126] M. Besta, M. Podstawski, L. Groner, E. Solomonik, T. Hoefler:
 To Push or To Pull: On Reducing Communication and Synchronization in Graph Computations In Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing (HPDC'17), presented in Washington, DC, USA, ACM, Jun. 2017, (acceptance rate: 19%)
EMBRACE
[127] T. Hoefler:
 Scientific Benchmarking of Parallel Computing Systems (Presentation) presented in Orlando, FL, Jun. 2017, Keynote talk at EMBRACE Workshop (IPDPS'17)
HPDC'17
[128] M. Poke, T. Hoefler, C. W. Glass:
 AllConcur: Leaderless Concurrent Atomic Broadcast presented in Washington, DC, USA, ACM, Jun. 2017, (acceptance rate: 19%)
IPDRM
[129] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Orlando, FL, Jun. 2017, Invited talk at IPDRM Workshop (IPDPS'17)
SPAA'17
[130] E. Solomonik, G. Ballard, J. Demmel, T. Hoefler:
 A Communication-Avoiding Parallel Algorithm for the Symmetric Eigenvalue Problem Nr. 11, In Proceedings of the 29th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA'17), presented in Washington, DC, USA, pages 111--121, ACM, ISBN: 978-1-4503-4593-4, Jun. 2017,
ICCS'17
[131] A. Arteaga, O. Fuhrer, T. Hoefler, T. Schulthess:
 Model-Driven Choice of Numerical Methods for the Solution of the Linear Advection Equation In Proceedings of the International Conference on Computational Science (ICCS'17), presented in Zurich, Switzerland, Elsevier, Jun. 2017,
Uni Saarland
[132] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Orlando, FL, Jun. 2017, Invited talk at IPDRM Workshop (IPDPS'17)
IPDPS'17
[133] T. Wicky, E. Solomonik, T. Hoefler:
 Communication-Avoiding Parallel Algorithms for Solving Triangular Systems of Linear Equations In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS'17), presented in Orlando, FL, USA, IEEE, May 2017, (acceptance rate: 22%, 116/516)
IPDPS'17
[134] S. Di Girolamo, F. Vella, T. Hoefler:
 Transparent Caching for RMA Systems In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS'17), presented in Orlando, FL, USA, IEEE, May 2017, (acceptance rate: 22%, 116/516)
CIAC'17
[135] K. T. Foerster, L. Groner, T. Hoefler, M. Koenig, S. Schmid, R. Wattenhofer:
 Multi-agent Pathfinding with n Agents on Graphs with n Vertices: Combinatorial Classification and Tight Algorithmic Bounds In Algorithms and Complexity - 10th International Conference, {CIAC} 2017, Athens, Greece, May 24-26, 2017, Proceedings, presented in Athens, Greece, May 2017,
IPDPS'17
[136] S. Ramos , T. Hoefler:
 Capability Models for Manycore Memory Systems: A Case-Study with Xeon Phi KNL In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS'17), presented in Orlando, FL, USA, IEEE, May 2017, (acceptance rate: 22%, 116/516)
IPDPS'17
[137] M. Besta, F. Marending, E. Solomonik, T. Hoefler:
 SlimSell: A Vectorized Graph Representation for Breadth-First Search In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS'17), presented in Orlando, FL, USA, IEEE, May 2017, (acceptance rate: 22%, 116/516)
IPDPS'17
[138] T. Hoefler, A. Barak, A. Shiloh, Z. Drezner:
 Corrected Gossip Algorithms for Fast Reliable Broadcast on Unreliable Systems In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS'17), presented in Orlando, FL, USA, IEEE, May 2017, (acceptance rate: 22%, 116/516)
TCDE
[140] C. Barthels, G. Alonso, T. Hoefler:
 Designing Databases for Future High-Performance Networks IEEE Technical Committee on Data Engineering. Vol 40, Nr. 1, IEEE, Mar. 2017,
FAU
[141] T. Hoefler:
 Accelerating weather and climate simulations on heterogeneous architectures (Presentation) presented in Erlangen, Germany, Feb. 2017, Colloquium at the Friedrich-Alexander-Universitaet Erlangen-Nuernberg
UT Austin
[142] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Austin, TX, Feb. 2017, Seminar at University of texas Austin
ARM
[143] T. Hoefler:
 High-Performance Distributed RMA Locks (Presentation) presented in Austin, TX, Feb. 2017, Seminar at ARM Research
PPoPP'17
[144] S. Shudler, A. Calotoiu, T. Hoefler, F. Wolf:
 Isoefficiency in Practice: Configuring and Understanding the Performance of Task-based Applications In Proceedings of the 22nd ACM SIGPLAN symposium on Principles and practice of parallel programming, presented in College Station, TX, ACM, Feb. 2017, (acceptance rate: 21%, 29/139)
HiPINEB
[145] T. Hoefler:
 HiPINEB Panel (highly exaggerated) (Presentation) presented in Austin, TX, USA, Feb. 2017,
ICT/CAS
[146] T. Hoefler:
 Accelerating weather and climate simulations on heterogeneous architectures (Presentation) presented in Beijing, China, Jan. 2017, Distinguished colloquium at the Institute of Computing Technology at the Chinese Academy of Sciences, Beijing, China Distinguished colloquium
UIUC
[147] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Champaign, IL, Jan. 2017, Seminar at University of Illinois at Urbana-Champaign/NCSA
ANL
[148] T. Hoefler:
 High-Performance Distributed RMA Locks (Presentation) presented in Champaign, IL, Jan. 2017, Seminar at University of Illinois at Urbana-Champaign/NCSA
Tsinghua
[149] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Beijing, China, Jan. 2017, Seminar at Tsinghua University, Beijing, China
SC16
[150] J. Domke, T. Hoefler:
 Scheduling-Aware Routing for Supercomputers Nov. 2016, Accepted at The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'16) (acceptance rate: 18% (82/446))
SC16
[151] T. Gysi, J. Baer, T. Hoefler:
 dCUDA: Hardware Supported Overlap of Computation and Communication In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC16), presented in Salt Lake City, Utah, pages 52:1--52:12, IEEE Press, ISBN: 978-1-4673-8815-3, Nov. 2016, (acceptance rate: 18% (82/446))
OOPSLA'16
[152] A. Marian Dan, P. Lam, T. Hoefler, M. Vechev:
 Modeling and Analysis of Remote Memory Access Programming In Proceedings of the 2016 ACM SIGPLAN International Conference on Object-Oriented Programming, Systems, Languages, and Applications, presented in Amsterdam, Netherlands, pages 129--144, ACM, ISBN: 978-1-4503-4444-9, Nov. 2016, Outstanding Paper Award at OOPSLA'16 (4/52)
SC16
[153] W. Tang, B. Wang, S. Ethier, G. Kwasniewski, T. Hoefler, K. Z. Ibrahim, K. Madduri, S. Williams, L. Oliker, C. Rosales-Fernandez, T. Williams:
 Extreme Scale Plasma Turbulence Simulations on Top Supercomputers Worldwide In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC16), presented in Salt Lake City, Utah, pages 43:1--43:12, IEEE Press, ISBN: 978-1-4673-8815-3, Nov. 2016, (acceptance rate: 18% (82/446))
LLVM-HPC'16
[154] T. Hoefler:
 Polly-ACC: Transparent Compilation to Heterogeneous Hardware. (Presentation) presented in Salt Lake City, UT, Nov. 2016, Invited talk at the LLVM-HPC workshop and TiTech Booth at SC16
SC16
[155] M. Martinasso, G. Kwasniewski, S. R. Alam, T. Schulthess, T. Hoefler:
 A PCIe Congestion-Aware Performance Model for Densely Populated Accelerator Servers In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC16), presented in Salt Lake City, Utah, pages 63:1--63:11, IEEE Press, ISBN: 978-1-4673-8815-3, Nov. 2016, (acceptance rate: 18% (82/446))
Cluster'16
[156] A. Calotoiu, D. Beckingsale, C. W. Earl, T. Hoefler, I. Karlin, M. Schulz, F. Wolf:
 Fast Multi-Parameter Performance Modeling Oct. 2016, Accepted at IEEE International Conference on Cluster Computing (Cluster'16) (acceptance rate: 24% (39/162))
HPC China'16
[157] T. Hoefler:
 Theory and Practice in HPC: Modeling, Programming, and Networking (Presentation) presented in Xi'an, China, Oct. 2016, Keynote talk at HPC China 2016
CCDSC'16
[158] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Lyon, France, Oct. 2016, Invited talk at the CCDSC meeting
CoDesign'16
[159] T. Hoefler:
 Accelerating weather and climate simulations on heterogeneous architectures (Presentation) presented in Xi'an, China, Oct. 2016, Invited talk at the CoDesign Meeting at HPC China 2016
Guangzhou'16
[160] T. Hoefler:
 MODESTO: Data-centric Analytic Optimization of Complex Stencil Programs on Heterogeneous Architectures (Presentation) presented in Guangzhou, China, Sep. 2016, Seminar talk at Intl. Workshop on High-Performance Systems
Wuxi'16
[161] T. Hoefler:
 High-Performance Distributed RMA Locks (Presentation) presented in Wuxi, China, Sep. 2016, Seminar talk at Intl. Workshop on High-Performance Systems
Cluster'16
[162] T. Hoefler:
 Theory and Practice in HPC: Modeling, Programming, and Networking (Presentation) presented in Taipei, Taiwan, Sep. 2016, Opening keynote talk at IEEE Cluster 2016
HotI'16
[163] T. Hoefler:
 Network topologies for large-scale compute centers: It's the diameter, stupid! (Presentation) presented in San Jose, CA, USA, Aug. 2016, Invited talk at the IEEE Hot Interconnects 2016
HOTI'16
[164] T. Schneider, O. Bibartiu, T. Hoefler:
 Ensuring Deadlock-Freedom in Low-Diameter InfiniBand Networks In Proceedings of the 24th Annual Symposium on High-Performance Interconnects (HOTI'16), Aug. 2016, Best Student Paper at HOTI'16
UTK
[165] T. Hoefler:
 Scientific Benchmarking of Parallel Computing Systems (Presentation) presented in Knoxville, TN, USA, Aug. 2016,
HP
[166] T. Hoefler:
 Towards scalable RDMA locking on a NIC (Presentation) presented in Palo Alto, CA, USA, Aug. 2016,
IEEE MICRO
[167] S. Di Girolamo, P. Jolivet, K. D. Underwood, T. Hoefler:
 Exploiting Offload Enabled Network Interfaces IEEE MICRO. Vol 36, Nr. 4, IEEE, Jul. 2016,
HPDC'16
[168] P. Schmid, M. Besta, T. Hoefler:
 High-Performance Distributed RMA Locks In Proceedings of the 25th Symposium on High-Performance Parallel and Distributed Computing (HPDC'16), Jun. 2016, (acceptance rate: 16% (20/129)) Karsten Schwan Best Paper Award at HPDC'16 (1/20)
ICS'16
[169] T. Grosser, T. Hoefler:
 Polly-ACC: Transparent compilation to heterogeneous hardware In Proceedings of the the 30th International Conference on Supercomputing (ICS'16), Jun. 2016, (acceptance rate: 24% (43/178))
PASC'16
[170] T. Hoefler:
 Selecting Technical Papers for an Interdisciplinary Conference: The PASC Review Process In Proceedings of the 3rd Platform of Advanced Scientific Computing Conference (PASC'16), Jun. 2016,
HPDC'16
[171] J. Domke, T. Hoefler, S. Matsuoka:
 Routing on the Dependency Graph: A New Approach to Deadlock-Free High-Performance Routing In Proceedings of the 25th Symposium on High-Performance Parallel and Distributed Computing (HPDC'16), Jun. 2016, (acceptance rate: 16% (20/129))
ISC'16
[172] T. Hoefler:
 An Overview of Static & Dynamic Techniques for Automatic Performance Modeling (Presentation) presented in Frankfurt, Germany, Jun. 2016, Invited talk at International Supercomputing Conference
Cetraro'16
[173] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Cetraro, Italy, Jun. 2016, Invited talk at the Cetraro HPC conference
Technion'16
[174] T. Hoefler:
 Progress in automatic GPU compilation and why you want to run MPI on your GPU. (Presentation) presented in Haifa, Israel, Jun. 2016, Seminar talk at Israel Institute of Technology (Technion)
ISC'16
[175] T. Hoefler:
 The Eigth Green Graph500 (Presentation) presented in Frankfurt, Germany, Jun. 2016,
Salishan
[176] T. Hoefler:
 Active RDMA - new tricks for an old dog (Presentation) presented in Gleneden Beach, OR, USA, Apr. 2016, Invited talk at Salishan Meeting
HLRS
[177] T. Hoefler:
 Scientific Benchmarking of Parallel Computing Systems (Presentation) presented in Stuttgart, Germany, Apr. 2016,
IEEE TPDS
[178] S. Ramos, T. Hoefler:
 Cache Line Aware Algorithm Design for Cache-Coherent Architectures IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol PP, Nr. 99, IEEE, Jan. 2016,
IJHPCA
[179] P. M. Widener, S. Levy, K. B. Ferreira, T. Hoefler:
 On noise and the performance benefit of nonblocking collectives The International Journal of High Performance Computing Applications. Vol 30, Nr. 1, pages 121-133, Sage, ISSN: 1094-3420, Jan. 2016, accepted for publication on Nov. 2nd 2015
SC15
[180] T. Hoefler:
 The Seventh Green Graph500 (Presentation) presented in Austin, TX, USA, Nov. 2015,
SC15
[181] G. Kathareios, C. Minkenberg, B. Prisacari, G. Rodriguez, T. Hoefler:
 Cost-Effective Diameter-Two Topologies: Analysis and Evaluation presented in Austin, TX, USA, ACM, ISBN: 978-1-4503-3723-6, Nov. 2015, In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC15) (acceptance rate: 22%, 79/358)
SC15
[182] T. Hoefler:
 Performance Reproducibility Birds of a Feather (Presentation) presented in Austin, TX, USA, Nov. 2015,
Tsinghua
[183] T. Hoefler:
 Remote Memory Access Programming: Faster Parallel Computing Without Messages (Presentation) presented in Tsinghua University, Beijing, China, Nov. 2015,
CoDesign
[184] T. Hoefler:
 Automatic Performance Models for the Masses: Static and dynamic techniques for application performance modeling (Presentation) presented in CoDesign Workshop, Wuxi, China, Nov. 2015,
SC15
[185] T. Hoefler, R. Belli:
 Scientific Benchmarking of Parallel Computing Systems presented in Austin, TX, USA, pages 73:1--73:12, ACM, ISBN: 978-1-4503-3723-6, Nov. 2015, Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC15) (acceptance rate: 22%, 79/358)
PACT'15
[186] A. Bhattacharyya, G. Kwasniewski, T. Hoefler:
 Using Compiler Techniques to Improve Automatic Performance Modeling presented in San Francisco, CA, USA, ACM, Oct. 2015, Accepted at the 24th International Conference on Parallel Architectures and Compilation (PACT'15) (acceptance rate: 21%, 38/179)
PACT'15
[187] H. Schweizer, M. Besta, T. Hoefler:
 Evaluating the Cost of Atomic Operations on Modern Architectures presented in San Francisco, CA, USA, ACM, Oct. 2015, Accepted at the 24th International Conference on Parallel Architectures and Compilation (PACT'15) (acceptance rate: 21%, 38/179)
HOTI'15
[188] S. Di Girolamo, P. Jolivet, K. D. Underwood, T. Hoefler:
 Exploiting Offload Enabled Network Interfaces In Proceedings of the 23rd Annual Symposium on High-Performance Interconnects (HOTI'15), presented in Oracle Santa Clara Campus, CA, USA, IEEE, Aug. 2015, Best Student Paper at HOTI'15
IUB
[189] T. Hoefler:
 How fast will your application go? Static and dynamic techniques for application performance modeling (Presentation) presented in Bloomington, IN, USA, Jul. 2015,
UChicago
[190] T. Hoefler:
 Towards Remote Memory Access Programming for Data Analytics (Presentation) presented in Chicago, IL, USA, Jul. 2015,
ISC'15
[191] T. Hoefler:
 The Sixth Green Graph500 List (Presentation) presented in Frankfurt, Germany, Jul. 2015,
HPDC'15
[192] M. Besta, T. Hoefler:
 Accelerating Irregular Computations with Hardware Transactional Memory and Active Messages In Proceedings of the 24th Symposium on High-Performance Parallel and Distributed Computing (HPDC'15), presented in Portland, OR, USA, pages 161--172, ACM, ISBN: 978-1-4503-3550-8, Jun. 2015, (acceptance rate: 16% (19/116)) Best Paper at HPDC'15 (1/19)
HPDC'15
[193] S. Ramos, T. Hoefler:
 Cache Line Aware Optimizations for ccNUMA Systems In Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing (HPDC'15) (short paper), presented in Portland, OR, USA, pages 85--88, ACM, ISBN: 978-1-4503-3550-8, Jun. 2015,
ICS'15
[194] M. Besta, T. Hoefler:
 Active Access: A Mechanism for High-Performance Distributed Data-Centric Computations In Proceedings of the 29th International Conference on Supercomputing (ICS'15), presented in Newport Beach, CA, USA, pages 155--164, ACM, ISBN: 978-1-4503-3559-1, Jun. 2015, (acceptance rate: 25% (40/160))
ICS'15
[195] T. Gysi, T. Grosser, T. Hoefler:
 MODESTO: Data-centric Analytic Optimization of Complex Stencil Programs on Heterogeneous Architectures In Proceedings of the 29th International Conference on Supercomputing (ICS'15), presented in Newport Beach, CA, USA, pages 177--186, ACM, ISBN: 978-1-4503-3559-1, Jun. 2015, (acceptance rate: 25% (40/160))
UCSD
[196] T. Hoefler:
 Remote Memory Access Programming: Faster Parallel Computing Without Messages (Presentation) presented in San Diego, CA, USA, Jun. 2015,
GATech
[197] T. Hoefler:
 Remote Memory Access Programming: Faster Parallel Computing Without Messages (Presentation) presented in Atlanta, GA, USA, Jun. 2015,
HPDC'15
[198] M. Poke, T. Hoefler:
 DARE: High-Performance State Machine Replication on RDMA Networks In Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing (HPDC'15), presented in Portland, OR, USA, pages 107--118, ACM, ISBN: 978-1-4503-3550-8, Jun. 2015, (acceptance rate: 16% (19/116))
ORNL
[199] T. Hoefler:
 How fast will your application go? Static and dynamic techniques for application performance modeling (Presentation) presented in Oak Ridge, TN, USA, Jun. 2015,
LBNL
[200] T. Hoefler:
 Towards Remote Memory Access Programming for Data Analytics (Presentation) presented in Berkeley, CA, USA, Jun. 2015,
HP
[201] T. Hoefler:
 Efficient networking and programming of large-scale computing systems (Presentation) presented in Palo Alto, CA, USA, Jun. 2015,
ICS'15
[202] S. Shudler, A. Calotoiu, T. Hoefler, A. Strube, F. Wolf:
 Exascaling Your Library: Will Your Implementation Meet Your Expectations? In Proceedings of the 29th International Conference on Supercomputing (ICS'15), presented in Newport Beach, CA, USA, pages 161--175, ACM, ISBN: 978-1-4503-3559-1, Jun. 2015, (acceptance rate: 25% (40/160))
HIPS/LSPP
[203] T. Hoefler:
 How fast will your application go? Static and dynamic techniques for application performance modeling. (Presentation) presented in Hyderabad, India, May 2015, Keynote talk at HIPS'15/LSPP'15 in conjuntion with IPDPS'15
CFI'15
[204] T. Lee, C. Pappas, C. Basescu, J. Han, T. Hoefler, A. Perrig:
 Source-Based Path Selection: The Data Plane Perspective In Proceedings of the 10th International Conference on Future Internet, presented in Seoul, Republic of Korea, pages 41--45, ACM, ISBN: 978-1-4503-3564-5, May 2015,
Simula
[205] T. Hoefler, J. Domke:
 Fail-in-Place Network Design presented in Oslo, Norway, May 2015,
HotOS XV
[207] T. Hoefler, R. Ross, T. Roscoe:
 Distributing the Data Plane for Remote Storage Access presented in Kartause Ittingen, Switzerland, USENIX, May 2015, Proceedings of the 15th Workshop on Hot Topics in Operating Systems (acceptance rate: 32% (29/90))
IPDPS'15
[208] R. Belli, T. Hoefler:
 Notified Access: Extending Remote Memory Access Programming Models for Producer-Consumer Synchronization In Proceedings of the 29th IEEE International Parallel & Distributed Processing Symposium (IPDPS'15), presented in Hyderabad, India, IEEE, May 2015, (acceptance rate: 21,8%, 108/496) Best Paper at IPDPS'15 (4/108)
ACM TOPC
[209] T. Hoefler, J. Dinan, R. Thakur, B. Barrett, P. Balaji, W. Gropp, K. Underwood:
 Remote Memory Access Programming in MPI-3 ACM Transactions on Parallel Computing (TOPC). ACM, Jan. 2015, accepted for publication on Dec. 4th
FFMK
[210] T. Hoefler:
 Resilience Overheads at Scale and Scalability (Presentation) presented in Dresden, Germany, Dec. 2014,
SC14
[211] K. B. Ferreira, P. Widener, S. Levy, D. Arnold, T. Hoefler:
 Understanding the Effects of Communication and Coordination on Checkpointing at Scale presented in New Orleans, LA, USA, Nov. 2014, Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis (SC14) (acceptance rate: 21%, 82/394)
Adv MPI
[212] W. Gropp, T. Hoefler, R. Thakur, E. Lusk:
 Using Advanced MPI: Modern Features of the Message-Passing Interface presented in Cambridge, MA, MIT Press, ISBN: 978-0262527637, Nov. 2014,
SC14
[213] T. Hoefler:
 IA3 Panel: HPC vs. Irregular Applications (Presentation) presented in New Orleans, Louisiana, USA, Nov. 2014,
SC14
[214] M. Besta, T. Hoefler:
 Slim Fly: A Cost Effective Low-Diameter Network Topology presented in New Orleans, LA, USA, Nov. 2014, Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis (SC14) (acceptance rate: 21%, 82/394) SC14 Best Student Paper (1/82)
SC14
[215] T. Hoefler:
 The Fourth Green Graph500 List (Presentation) presented in New Orleans, Louisiana, USA, Nov. 2014,
SC14
[216] T. Hoefler:
 What about MPI + LLVM? (Presentation) presented in New Orleans, Louisiana, USA, Nov. 2014,
SC14
[217] J. Domke, T. Hoefler, S. Matsuoka:
 Fail-in-Place Network Design: Interaction between Topology, Routing Algorithm and Failures presented in New Orleans, LA, USA, Nov. 2014, Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis (SC14) (acceptance rate: 21%, 82/394)
SC14
[218] T. Hoefler:
 A case for runtime recompilation in HPC (Presentation) presented in New Orleans, Louisiana, USA, Nov. 2014, The LLVM Compiler Infrastructure in HPC, Keynote Presentation
SC14
[219] T. Hoefler:
 LogGOPSim - Simple and Fast Large-Scale Simulations (Presentation) presented in New Orleans, Louisiana, USA, Nov. 2014,
JSFI
[220] T. Hoefler, D. Moor:
 Energy, Memory, and Runtime Tradeoffs for Implementing Collective Communication Operations Journal of Supercomputing Frontiers and Innovations. Vol 1, Nr. 2, pages 58--75, SuperFri Open Journal, Oct. 2014,
EuroMPI'14
[221] P. Widener, K. Ferreira, S. Levy, T. Hoefler:
 Exploring the effect of noise on the performance benefit of nonblocking allreduce In Proceedings of the 21st European MPI Users' Group Meeting, presented in Kyoto, Japan, pages 77:77--77:82, ACM, ISBN: 978-1-4503-2875-3, Sep. 2014, Invited to a journal special issue on top picks from EuroMPI'14.
PACT'14
[222] A. Bhattacharyya, T. Hoefler:
 PEMOGEN: Automatic Adaptive Performance Modeling During Program Runtime In Proceedings of the 23rd International Conference on Parallel Architectures and Compilation (PACT'14), presented in Edmonton, Alberta, Canada, pages 393-404, ACM, ISBN: 978-1-4503-2809-8, Aug. 2014,
MSU
[223] T. Hoefler:
 Remote Memory Access Programming - Tools and Fault Tolerance (Presentation) presented in Moscow, Russia, Jul. 2014,
HPDC'14
[224] B. Prisacari, G. Rodriguez, P. Heidelberger, D. Chen, C. Minkenberg, T. Hoefler:
 Efficient Task Placement and Routing in Dragonfly Networks In Proceedings of the 23rd ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC'14), presented in Vancouver, Canada, ACM, Jun. 2014, (acceptance rate: 16%, 21/130)
HPDC'14
[225] M. Besta, T. Hoefler:
 Fault Tolerance for Remote Memory Access Programming Models In Proceedings of the 23rd ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC'14), presented in Vancouver, Canada, ACM, Jun. 2014, (acceptance rate: 16%, 21/130) Best Paper Nominee at HPDC'14 (3/21)
SPAA'14
[226] T. Hoefler, G. Kwasniewski:
 Automatic Complexity Analysis of Explicitly Parallel Programs In Proceedings of the 26th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA'14), presented in Prague, Czech Republic, ACM, Jun. 2014, (acceptance rate: 25%, 30/122)
ISC'14
[227] T. Hoefler:
 Using Simulation to Evaluate the Performance of Resilience Strategies at Scale (Presentation) In ISC workshop on International Cooperation, presented in Leipzig, Germany, Jun. 2014,
ISC'14
[228] T. Hoefler:
 The Green Graph500 List (Presentation) presented in Leipzig, Germany, Jun. 2014,
IPDPS'14
[229] A. Arteaga, O. Fuhrer, T. Hoefler:
 Designing Bit-Reproducible Portable High-Performance Applications In Proceedings of the 28th IEEE International Parallel and Distributed Processing Symposium (IPDPS), presented in Phoenix, AR, USA, IEEE Computer Society, Apr. 2014, (acceptance rate: 21.1%, 114/541)
Computing
[230] T. Schneider, R. Gerstenberger, T. Hoefler:
 Application-oriented ping-pong benchmarking: how to assess the real communication overheads Journal of Computing. Vol 96, Nr. 4, pages 279-292, Springer Vienna, ISSN: 0010-485X, Apr. 2014, Special issue on top picks from EuroMPI'12.
PADAL
[231] D. Unat, J. Shalf, T. Hoefler, T. Schulthess, A. Dubey (Editors), M. Besta, a. others:
 Programming Abstractions for Data Locality Technical Report. presented in Lugano, Switzerland, Apr. 2014,
Cluster Computing
[232] S. Li, T. Hoefler, C. Hu, M. Snir:
 Improved MPI collectives for MPI processes in shared address spaces Journal of Cluster Computing. pages 1-17, Springer US, ISSN: 1386-7857, Mar. 2014,
ACM TACO
[233] B. Prisacari, G. Rodriguez, C. Minkenberg, T. Hoefler:
 Fast Pattern-Specific Routing for Fat Tree Networks ACM Transactions on Architecture and Code Optimization. Vol 10, Nr. 4, presented in New York, NY, USA, pages 36:1--36:25, ACM, ISSN: 1544-3566, Dec. 2013, (acceptance rate: 24% (2011))
SC13
[234] A. Friedley, G. Bronevetsky, A. Lumsdaine, T. Hoefler:
 Hybrid MPI: Efficient Message Passing for Multi-core Systems In IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC13), presented in Denver, Colorado, USA, pages 18:1--18:11, ISBN: 978-1-4503-2378-9, Nov. 2013, (acceptance rate: 20%, 92/457)
SC13
[235] A. Calotoiu, T. Hoefler, M. Poke, F. Wolf:
 Using Automated Performance Modeling to Find Scalability Bugs in Complex Codes In Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis (SC13), presented in Denver, Colorado, USA, pages 45:1--45:12, ACM, ISBN: 978-1-4503-2378-9, Nov. 2013, (acceptance rate: 20%, 92/457)
SC13
[236] R. Gerstenberger, M. Besta, T. Hoefler:
 Enabling Highly-Scalable Remote Memory Access Programming with MPI-3 One Sided In Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis, presented in Denver, Colorado, USA, pages 53:1--53:12, ACM, ISBN: 978-1-4503-2378-9, Nov. 2013, (acceptance rate: 20%, 92/457) Best Student Paper Finalist (8/92) and SC13 Best Paper (1/92)
PMBS'13
[237] S. Levy, B. Topp, K. Ferreira, D. Arnold, T. Hoefler, P. Widener:
 Using Simulation to Evaluate the Performance of Resilience Strategies at Scale presented in Denver, CO, USA, Nov. 2013, Proceedings of the 4th International Workshop in Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems (PMBS13)
SC13
[238] T. Hoefler:
 The Green Graph500 List (Presentation) presented in Denver, Colorado, Nov. 2013,
ExaMPI'13
[239] T. Hoefler:
 MPI Beyond 3.0 and Towards Larger-Scale Computing (Presentation) presented in Denver, CO, USA, Nov. 2013, Keynote at ExaMPI 2013 Workshop (in conjunction with SC13)
ICPP'13
[240] T. Schneider, T. Hoefler, R. Grant, B. Barrett, R. Brightwell:
 Protocols for Fully Offloaded Collective Operations on Accelerated Network Adapters In Parallel Processing (ICPP), 2013 42nd International Conference on, presented in Lyon, France, pages 593-602, ISSN: 0190-3918, Oct. 2013,
EuroMPI'13
[241] T. Schneider, F. Kjolstad, T. Hoefler:
 MPI Datatype Processing using Runtime Compilation In Proceedings of the 20th European MPI Users' Group Meeting, presented in Madrid, Spain, pages 19--24, ACM, ISBN: 978-1-4503-1903-4, Sep. 2013, Best Paper Award at EuroMPI'13 (1/25)
LCPC'13
[242] T. Schneider, R. Gerstenberger, T. Hoefler:
 Compiler Optimizations for Non-Contiguous Remote Data Movement presented in Santa Clara, CA, USA, Sep. 2013, Proceedings of the 26th International Workshop on Languages and Compilers for Parallel Computing
ICS'13
[243] B. Prisacari, G. Rodriguez, C. Minkenberg, T. Hoefler:
 Bandwidth-optimal All-to-all Exchanges in Fat Tree Networks In Proceedings of the 27th International ACM Conference on International Conference on Supercomputing, presented in Eugene, OR, USA, pages 139--148, ACM, ISBN: 978-1-4503-2130-3, Jun. 2013, (acceptance rate: 21%, 41/198)
HPDC'13
[244] S. Li, T. Hoefler, M. Snir:
 NUMA-Aware Shared Memory Collective Communication for MPI In Proceedings of the 22nd international symposium on High-performance parallel and distributed computing, presented in New York City, NY, USA, pages 85--96, ACM, ISBN: 978-1-4503-1910-2, Jun. 2013, (acceptance rate: 15%, 20/131) Nominated for Best Paper Award at HPDC'13 (3/20)
HPDC'13
[245] S. Ramos, . Torsten Hoefler:
 Modeling Communication in Cache-Coherent SMP Systems - A Case-Study with Xeon Phi In Proceedings of the 22nd international symposium on High-performance parallel and distributed computing, presented in New York City, NY, USA, pages 97--108, ACM, ISBN: 978-1-4503-1910-2, Jun. 2013, (acceptance rate: 15%, 20/131)
ISC'13
[246] T. Hoefler:
 The Green Graph500 List (Presentation) presented in Leipzig, Germany, Jun. 2013,
Computing
[247] T. Hoefler, J. Dinan, D. Buntinas, P. Balaji, B. Barrett, R. Brightwell, W. Gropp, V. Kale, R. Thakur:
 MPI + MPI: a new hybrid approach to parallel programming with MPI plus shared memory Journal of Computing. Springer, May 2013, doi: 10.1007/s00607-013-0324-2
EASC'13
[248] T. Hoefler:
 Application-Centric Benchmarking and Modeling for Co-Design (Presentation) presented in Edinburgh, Great Britain, Apr. 2013, Presented at the Exascale Applications and Software Conference (EASC'13)
TR
[249] S. Ramos, T. Hoefler:
 Modelling Communications in Cache Coherent Systems Technical Report. SPCL, ETH Zurich. presented in Zurich, Switzerland, Feb. 2013,
PPoPP'13
[250] A. Friedley, T. Hoefler, G. Bronevetsky, A. Lumsdaine:
 Ownership Passing: Efficient Distributed Memory Programming on Multi-core Systems In Proceedings of the 18th ACM SIGPLAN symposium on Principles and practice of parallel programming, presented in Shenzen, China, pages 177--186, ACM, ISBN: 978-1-4503-1922-5, Feb. 2013, (acceptance rate: 18%, 26/146)
SC12
[251] T. Hoefler, T. Schneider:
 Optimization Principles for Collective Neighborhood Communications In Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis, presented in Salt Lake City, Utah, USA, pages 98:1--98:10, IEEE Computer Society Press, ISBN: 978-1-4673-0804-5, Nov. 2012, (acceptance rate: 21%, 100/472)
PACT'12
[252] T. Hoefler, T. Schneider:
 Runtime Detection and Optimization of Collective Communication Patterns In Proceedings of the 21st international conference on Parallel Architectures and Compilation Techniques (PACT), presented in Minneapolis, MN, USA, pages 263--272, ACM, ISBN: 978-1-4503-1182-3, Sep. 2012, (acceptance rate: 18.9%, 39/207)
MPI-3.0
[253] M. Passing Interface Forum:
 MPI: A Message-Passing Interface Standard Version 3.0 Sep. 2012, Chapter author for Collective Communication, Process Topologies, and One Sided Communications
EuroMPI'12
[254] S. Pellegrini, T. Hoefler, T. Fahringer:
 Exact Dependence Analysis for Increased Communication Overlap In Recent Advances in the Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Vienna, Austria, September 23-26, 2012. Proceedings, presented in Vienna, Austria, Springer, ISBN: 978-3-642-33517-4, Sep. 2012,
EuroMPI'12
[255] T. Schneider, R. Gerstenberger, T. Hoefler:
 Micro-Applications for Communication Data Access Patterns and MPI Datatypes Vol 7490, In Recent Advances in the Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Vienna, Austria, September 23-26, 2012. Proceedings, presented in Vienna, Austria, pages 121-131, Springer, ISBN: 978-3-642-33517-4, Sep. 2012, Invited to a journal special issue on top picks from EuroMPI'12.
Cluster'12
[256] S. Pellegrini, T. Hoefler, T. Fahringer:
 On the Effects of CPU Caches on MPI Point-to-Point Communications In Proceedings of the 2012 IEEE International Conference on Cluster Computing, presented in Beijing, China, pages 495--503, IEEE Computer Society, ISBN: 978-0-7695-4807-4, Sep. 2012, (acceptance rate: 28.9%, 58/200)
EuroMPI'12
[257] T. Hoefler, J. Dinan, D. Buntinas, P. Balaji, B. Barrett, R. Brightwell, W. Gropp, V. Kale, R. Thakur:
 Leveraging MPI's One-Sided Communication Interface for Shared-Memory Programming Vol 7490, In Recent Advances in the Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Vienna, Austria, September 23-26, 2012. Proceedings, presented in Vienna, Austria, Springer, ISBN: 978-3-642-33517-4, Sep. 2012, Invited to journal special issue on top picks from EuroMPI'12.
MCC'12
[258] T. Hoefler:
 MPI-3.0: A Response to New Challenges in Hardware and Software (Presentation) presented in Stuttgart, Germany, Sep. 2012, Keynote at Multicore Challenge 2012
ISC'12
[259] T. Hoefler:
 The Green Graph500 (Presentation) presented in Hamburg, Germany, Jul. 2012,
TiTech'12
[260] T. Hoefler:
 Optimized routing and process mapping for arbitrary network topologies (Presentation) presented in Tokyo, Japan, Jun. 2012, Tokyo Institute of Technology
CCGrid'12
[261] P. Gottschling, T. Hoefler:
 Productive Parallel Linear Algebra Programming with Unstructured Topology Adaption In Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012), presented in Ottawa, Canada, pages 9--16, IEEE Computer Society, ISBN: 978-0-7695-4691-9, May 2012, (acceptance rate: 27%, 83/302)
CUG 2012
[262] G. Bauer, T. Hoefler, W. Kramer, B. Fiedler:
 Analyses and Modeling of Applications Used to Demonstrate Sustained Petascale Performance on Blue Waters (Presentation) presented in Stuttgart, Germany, May 2012, Cray User Group
CCGrid'12
[263] G. Bauer, S. Gottlieb, T. Hoefler:
 Performance Modeling and Comparative Analysis of the MILC Lattice QCD Application su3 rmd In Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012), presented in Ottawa, Canada, pages 652--659, IEEE Computer Society, ISBN: 978-0-7695-4691-9, May 2012, (acceptance rate: 27%, 83/302)
TUM'12
[264] T. Hoefler:
 New and old Features in MPI-3.0: The Past, the Standard, and the Future (Presentation) University of Illinois at Urbana-Champaign. presented in Munich, Germany, Apr. 2012,
RWTH'12
[265] T. Hoefler:
 Performance Modeling for Systematic Performance Tuning (Presentation) presented in Aachen, Germany, Mar. 2012,
PPoPP'12
[266] F. Kjolstad, T. Hoefler, M. Snir:
 Automatic Datatype Generation and Optimization In Proceedings of the 17th ACM symposium on Principles and practice of parallel programming, Feb. 2012, (poster paper) (acceptance rate (posters): 17%, 32/185)
PPoPP'12
[267] T. Hoefler, T. Schneider:
 Communication-Centric Optimizations by Dynamically Detecting Collective Operations In Proceedings of the 17th ACM symposium on Principles and practice of parallel programming, Feb. 2012, (poster paper) (acceptance rate (posters): 17%, 32/185)
PDP'12
[268] K. Kharbas, D. Kim, T. Hoefler, F. Mueller:
 Assessing HPC Failure Detectors for MPI Jobs In Proceedings of the 2012 20th Euromicro International Conference on Parallel, Distributed and Network-based Processing, presented in Munich, Germany, pages 81--88, IEEE Computer Society, ISBN: 978-0-7695-4633-9, Feb. 2012,
SIAM award
[269] T. Hoefler:
 Performance-oriented Parallel Programming Integrating Hardware, Middleware, and Applications (Presentation) presented in Savannah, GA, USA, Feb. 2012, SIAM SIAG/SC Junior Scientist Award Lecture
Utah'12
[270] T. Hoefler:
 Energy-aware Software Development for Massive-Scale Systems (Presentation) presented in Salt Lake City, Utah, USA, Jan. 2012,
SC11
[271] T. Hoefler, W. Gropp, M. Snir, W. Kramer:
 Performance Modeling for Systematic Performance Tuning In International Conference for High Performance Computing, Networking, Storage and Analysis (SC'11), SotP Session, Nov. 2011,
SC11 panel
[272] T. Hoefler:
 Performance Modeling for the Masses (Presentation) presented in Seattle, WA, USA, Nov. 2011,
EuroMPI'11
[273] T. Hoefler, M. Snir:
 Writing Parallel Libraries with MPI - Common Practice, Issues, and Extensions Vol 6960, In Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Santorini, Greece, September 18-21, 2011. Proceedings, presented in Santorini, Greece, pages 345--355, Springer, ISBN: 978-3-642-24448-3, Sep. 2011, Keynote paper at IMUDI/EuroMPI 2011.
EuroMPI'11
[274] W. Gropp, T. Hoefler, R. Thakur, J. Larsson Träff:
 Performance Expectations and Guidelines for MPI Derived Datatypes Vol 6960, In Recent Advances in the Message Passing Interface (EuroMPI'11), presented in Santorini, Greece, pages 150-159, Springer, ISBN: 978-3-642-24448-3, Sep. 2011,
EnA-HPC'11
[275] T. Hoefler:
 Energy-aware Software Development for Massive-Scale Systems (Presentation) presented in Hamburg, Germany, Sep. 2011, Keynote at the International Conference on Energy-Aware High Performance Computing (EnA-HPC'11) EnA-HPC'11 Keynote Presentation
EuroMPI'11
[276] T. Hoefler:
 Writing Parallel Libraries with MPI - The Good, the Bad, and the Ugly presented in Santorini, Greece, Sep. 2011, Keynote talk at 18th European PVM/MPI User's Group Meeting Keynote talk at EuroMPI 2011.
EuroMPI'11
[277] V. Venkatesan, M. Chaarawi, E. Gabriel, T. Hoefler:
 Design and Evaluation of Nonblocking Collective I/O Operations Vol 6960, In Recent Advances in the Message Passing Interface (EuroMPI'11), presented in Santorini, Greece, pages 90-98, Springer, ISBN: 978-3-642-24448-3, Sep. 2011,
EuroPar'11
[278] T. Schneider, S. Eckelmann, T. Hoefler, a. Wolfgang Rehm:
 Kernel-Based Offload of Collective Operations - Implementation, Evaluation and Lessons Learned In Proceedings of the 17th international conference on Parallel processing - Volume Part II, presented in Bordeaux, France, pages 264--275, Springer-Verlag, ISBN: 978-3-642-23396-8, Aug. 2011, (acceptance rate 29.9%, 81/271)
TG'11
[279] S. Harrell, P. Smith, D. Smith, T. Hoefler, A. Labutina, T. Overmeyer:
 Methods of Creating Student Cluster Competition Teams In Proceedings of the 2011 TeraGrid Conference: Extreme Digital Discovery, presented in Salt Lake City, Utah, pages 50:1--50:6, ACM, Jul. 2011,
ICS'11
[280] T. Hoefler, M. Snir:
 Generic Topology Mapping Strategies for Large-scale Parallel Architectures In Proceedings of the 2011 ACM International Conference on Supercomputing (ICS'11), presented in Tucson, AZ, pages 75--85, ACM, ISBN: 978-1-4503-0102-2, Jun. 2011, (acceptance rate 21.7%, 35/161)
LSAP'11
[281] T. Hoefler, M. Snir:
 Performance Engineering: A Must for Petaflops and Beyond Jun. 2011, Extended Abstract for Keynote at Large-scale System and Application Performance Workshop 2011 Keynote Paper at LSAP'11
ICS'11
[282] J. Willcock, T. Hoefler, N. Edmonds, A. Lumsdaine:
 Active Pebbles: Parallel Programming for Data-Driven Applications In Proceedings of the 2011 ACM International Conference on Supercomputing (ICS'11), presented in Tucson, AZ, pages 235--245, ACM, ISBN: 978-1-4503-0102-2, Jun. 2011, (acceptance rate 21.7%, 35/161)
IPDPS'11
[283] J. Domke, T. Hoefler, W. Nagel:
 Deadlock-Free Oblivious Routing for Arbitrary Topologies In Proceedings of the 25th IEEE International Parallel \& Distributed Processing Symposium (IPDPS), presented in Anchorage, AL, USA, pages 613--624, IEEE Computer Society, ISBN: 0-7695-4385-7, May 2011, (acceptance rate: 19.6%, 112/571)
Juelich
[284] T. Hoefler:
 Model-Driven, Performance-Centric HPC Software and System Design and Optimization (Presentation) presented in Juelich, Germany, Apr. 2011, Talk at Juelich Supercomputing Center (JSC)
Aachen
[285] T. Hoefler:
 Characterizing the Influence of System Noise on Large-Scale Parallel Applications (Presentation) presented in Aachen, Germany, Apr. 2011, Talk at RWTH Aachen University
PPL
[286] P. Balaji, D. Buntinas, D. Goodell, W. Gropp, T. Hoefler, S. Kumar, E. Lusk, R. Thakur, J. Larsson Träff:
 MPI on Millions of Cores Parallel Processing Letters (PPL). Vol 21, Nr. 1, pages 45-60, World Scientific Publishing Company, Mar. 2011,
PPoPP'11
[287] J. Willcock, T. Hoefler, N. Edmonds, A. Lumsdaine:
 Active Pebbles: A Programming Model For Highly Parallel Fine-Grained Data-Driven Computations In Proceedings of the 16th ACM symposium on Principles and practice of parallel programming, pages 305--306, ISBN: 978-1-4503-0119-0, Feb. 2011, (poster paper) (acceptance rate: 25%, 26/165 papers + 16/165 poster) PPoPP'11 Best Poster Award
CSE'11
[288] W. Gropp, T. Hoefler, M. Snir:
 Performance Modeling for Systematic Performance Tuning (Presentation) In SIAM Conference on Computational Science and Engineering 2011 (Abstracts), presented in Reno, NV, SIAM, Feb. 2011,
PADL'11
[289] E. Holk, W. E. Byrd, J. Willcock, T. Hoefler, A. Chauhan, A. Lumsdaine:
 Kanor -- A Declarative Language for Explicit Communication In Proceedings of the 13th international conference on Practical aspects of declarative languages, presented in Austin, TX, USA, pages 190--204, Springer-Verlag, ISBN: 978-3-642-18377-5, Jan. 2011,
HiPC'10
[290] N. Edmonds, J. Willock, T. Hoefler, A. Lumsdaine:
 Design of a Large-Scale Hybrid-Parallel Graph Library In International Conference on High Performance Computing, Student Research Symposium, presented in Goa, India, IEEE, Dec. 2010,
PROPER'10
[291] T. Hoefler:
 Bridging Performance Analysis Tools and Analytic Performance Modeling for HPC In Proceedings of Workshop on Productivity and Performance (PROPER 2010), presented in Ischia, Italy, Springer, Dec. 2010, Keynote extended abstract for PROPER'10.
HiPC'10
[292] N. Edmonds, T. Hoefler, A. Lumsdaine:
 A Space-Efficient Parallel Algorithm for Computing Betweenness Centrality in Distributed Memory In International Conference on High Performance Computing, presented in Goa, India, pages 1 - 10, ISBN: 978-1-4244-8518-5 , Dec. 2010, (acceptance rate: 19.2%)
CiSE
[293] T. Hoefler:
 Software and Hardware Techniques for Power-Efficient HPC Networking Computing in Science and Engineering (CiSE). Vol 12, Nr. 6, pages 30-37, IEEE Computer Society, ISSN: 0740-7475, Dec. 2010,
SC10
[294] T. Hoefler, T. Schneider, A. Lumsdaine:
 Characterizing the Influence of System Noise on Large-Scale Applications by Simulation In International Conference for High Performance Computing, Networking, Storage and Analysis (SC'10), Nov. 2010, (acceptance rate 19.8%, 50/253) SC10 Best Paper Award
NCSA
[295] T. Hoefler:
 Optimizing Communication on Blue Waters (Presentation) In Talk at the Blue Waters PRAC Workshop, presented in Urbana, IL, USA, Oct. 2010,
EuroMPI'10
[296] T. Hoefler, W. Gropp, R. Thakur, J. Larsson Träff:
 Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues Vol LNCS 6305, In Recent Advances in the Message Passing Interface (EuroMPI'10), presented in Stuttgart, Germany, pages 21--30, Springer, ISSN: 0302-9743, ISBN: 078-3-642-15645-8, Sep. 2010,
EuroMPI'10
[297] T. Hoefler, G. Bronevetsky, B. Barrett, B. R. de Supinski, A. Lumsdaine:
 Efficient MPI Support for Advanced Hybrid Programming Models Vol LNCS 6305, In Recent Advances in the Message Passing Interface (EuroMPI'10), presented in Stuttgart, Germany, pages 50--61, Springer, ISSN: 0302-9743, ISBN: 078-3-642-15645-8, Sep. 2010,
PACT'10
[298] J. Willcock, T. Hoefler, N. Edmonds, A. Lumsdaine:
 AM++: A Generalized Active Message Framework In Proceedings of the 19th international conference on Parallel architectures and compilation techniques, presented in Vienna, Austria, pages 401--410, ACM, ISBN: 978-1-4503-0178-7, Sep. 2010, (acceptance rate: 17%, 46/266)
EuroMPI'10
[299] T. Hoefler, S. Gottlieb:
 Parallel Zero-Copy Algorithms for Fast Fourier Transform and Conjugate Gradient using MPI Datatypes Vol LNCS 6305, In Recent Advances in the Message Passing Interface (EuroMPI'10), presented in Stuttgart, Germany, pages 132--141, Springer, ISSN: 0302-9743, ISBN: 078-3-642-15645-8, Sep. 2010,
CCPE
[300] T. Hoefler, R. Rabenseifner, H. Ritzdorf, B. R. de Supinski, R. Thakur, J. Larsson Träff:
 The Scalable Process Topology Interface of MPI 2.2 Concurrency and Computation: Practice and Experience. Vol 23, Nr. 4, pages 293-310, John Wiley & Sons, Ltd., ISSN: 1532-0634, Aug. 2010,
PROPER'10
[301] T. Hoefler:
 Analytical Performance Modeling and Simulation for Blue Waters (Presentation) In Keynote at Workshop on Productivity and Performance (PROPER 2010), presented in Ischia, Italy, Aug. 2010, PROPER'10 Keynote Presentation
HotI'10
[302] B. Arimilli, R. Arimilli, V. Chung, S. Clark, W. Denzel, B. Drerup, T. Hoefler, J. Joyner, J. Lewis, J. Li, N. Ni, R. Rajamony:
 The PERCS High-Performance Interconnect IBM. In Proceedings of 18th Symposium on High-Performance Interconnects (Hot Interconnects 2010), IEEE, Aug. 2010,
IJPEDS
[303] T. Hoefler, T. Schneider, A. Lumsdaine:
 Accurately Measuring Overhead, Communication Time and Progression of Blocking and Nonblocking Collective Operations at Massive Scale International Journal of Parallel, Emergent and Distributed Systems. Vol 25, Nr. 4, pages 241-258, Taylor & Francis Group, ISSN: 1744-5779, Jul. 2010,
AMP'10
[304] T. Hoefler, J. Willcock, A. Chauhan, A. Lumsdaine:
 The Case for Collective Pattern Specification Jun. 2010, Accepted at the 1st ACM Workshop on Advances in Message Passing (AMP'10)
LSAP'10
[305] T. Hoefler, T. Schneider, A. Lumsdaine:
 LogGOPSim - Simulating Large-Scale Applications in the LogGOPS Model In Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing, presented in Chicago, Illinois, pages 597--604, ACM, ISBN: 978-1-60558-942-8, Jun. 2010, LSAP'10 Best Paper Award
SciDAC'10
[306] R. Thakur, P. Balaji, D. Buntinas, D. Goodell, W. Gropp, T. Hoefler, S. Kumar, E. Lusk, J. Larsson Träff:
 MPI at Exascale In Procceedings of SciDAC 2010, presented in Chattanooga, Tennessee, Jun. 2010,
ANL
[307] T. Hoefler:
 Nonblocking and Sparse Collective Operations on Petascale Computers (Presentation) presented in Argonne National Laboratory, Jun. 2010,
NCSA
[308] T. Hoefler:
 2010 Blue Waters Performance Modeling Workshop -- Opening and Introduction (Presentation) In Opening Slides for the Blue Waters Modeling Workshop, presented in Urbana, IL, USA, Mar. 2010,
PPoPP'10
[309] T. Hoefler, C. Siebert, A. Lumsdaine:
 Scalable Communication Protocols for Dynamic Sparse Data Exchange In Proceedings of the 2010 ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP'10), presented in Bangalore, India, pages 159--168, ACM, ISBN: 978-1-60558-708-0, Jan. 2010, (acceptance rate 16.8%, 29/173)
HiPC'09
[310] P. Kambadur, A. Gupta, T. Hoefler, A. Lumsdaine:
 Demand-driven Execution of Static Directed Acyclic Graphs Using Task Parallelism presented in Kochi, India, pages 284-293, ISBN: 978-1-4244-4922-4, Dec. 2009, (acceptance rate 11%, 35/320)
MPICH BoF
[311] T. Hoefler:
 Selected MPI-2.2 and MPI-3 Features (Presentation) presented in Portland, OR, USA, Nov. 2009, MPICH Birds of a Feather Supercomputing 2009 (SC09), host: Darius Buntinas
TUM
[312] T. Hoefler:
 Improving Parallel Computing Platforms (Presentation) presented in Munich, Germany, Oct. 2009, Presentation at the Technical University of Munich, Host: Prof. M. Gerndt
SIMPAT
[313] T. Hoefler, T. Schneider, A. Lumsdaine:
 LogGP in Theory and Practice - An In-depth Analysis of Modern Interconnection Networks and Benchmarking Methods for Collective Operations. Elsevier Journal of Simulation Modelling Practice and Theory (SIMPAT). Vol 17, Nr. 9, pages 1511-1521, Elsevier, ISSN: 1569-190X, Oct. 2009,
ICPP'09
[314] T. Hoefler, C. Siebert, A. Lumsdaine:
 Group Operation Assembly Language - A Flexible Way to Express Collective Communication In ICPP-2009 - The 38th International Conference on Parallel Processing, presented in Vienna, Austria, IEEE, ISBN: 978-0-7695-3802-0, Sep. 2009, (acceptance rate 32%, 71/220)
MPI-2.2
[315] M. Passing Interface Forum:
 MPI: A Message-Passing Interface Standard Version 2.2 Sep. 2009, Chapter author for Collective Communication and Process Topologies
EuroMPI'09
[316] T. Hoefler, A. Lumsdaine, J. Dongarra:
 Towards Efficient MapReduce Using MPI In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 16th European PVM/MPI Users' Group Meeting, presented in Helsinki, Finland, Springer, Sep. 2009,
HotI'09
[317] T. Hoefler, T. Schneider, A. Lumsdaine:
 Optimized Routing for Large-Scale InfiniBand Networks In 17th Annual IEEE Symposium on High Performance Interconnects (HOTI 2009), presented in New York, NY, Aug. 2009,
PPL
[318] T. Hoefler, T. Schneider, A. Lumsdaine:
 The Effect of Network Noise on Large-Scale Collective Communications Parallel Processing Letters (PPL). Vol 19, Nr. 4, pages 573-593, World Scientific Publishing Company, Aug. 2009,
CAC'09
[319] C. Kaiser, T. Hoefler, B. Bierbaum, T. Bemmerl:
 Implementation and Analysis of Nonblocking Collective Operations on SCI Networks In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, CAC'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,
HIPS'09
[320] T. Hoefler, J. Larsson Träff:
 Sparse Collective Operations for MPI In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, HIPS'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,
LSPP'09
[321] T. Hoefler, T. Schneider, A. Lumsdaine:
 The Impact of Network Noise at Large-Scale Communication Performance In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, LSPP'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009, Invited to a journal special issue on top picks from LSPP'09.
CAC'09
[322] T. Hoefler, T. Schneider, A. Lumsdaine:
 A Power-Aware, Application-Based, Performance Study Of Modern Commodity Cluster Interconnection Networks In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, CAC'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,
MPI Forum
[323] T. Hoefler on behalf of the MPI Forum:
  MPI: A Message-Passing Interface Standard -- Working-Draft for Nonblocking Collective Operations MPI Forum. MPI Forum, Apr. 2009,
LCI'09
[324] J. Mueller, T. Schneider, J. Domke, R. Geyer, M. Haesing, T. Hoefler, S. Hoehlig, G. Juckeland, A. Lumsdaine, M. Mueller, W. Nagel:
 Cluster Challenge 2008: Optimizing Cluster Configuration and Applications to Maximize Power Efficiency In In proceedings of the 10th LCI International Conference on High-Performance Clustered Computing, presented in Boulder, CO, Mar. 2009, LCI'09 Best Paper Award
IUCS-TR
[325] T. Schneider, T. Hoefler, A. Lumsdaine :
 ORCS: An Oblivious Routing Congestion Simulator Indiana University. Nr. 675, Indiana University Computer Science, Feb. 2009,
MPI Forum
[326] D. Gregor, T. Hoefler, B. Barrett, A. Lumsdaine :
 Fixing Probe for Multi-Threaded MPI Applications Indiana University. Nr. 674, Indiana University Computer Science, Jan. 2009,
MPI Forum
[327] T. Hoefler:
 MPI-3 Collective Working Group - December'08 Meeting (Presentation) Indiana University. presented in Menlo Park, CA, USA, Dec. 2008, Activity Report to the MPI Forum
Cluster'08
[328] T. Hoefler, T. Schneider, A. Lumsdaine:
 Multistage Switches are not Crossbars: Effects of Static Routing in High-Performance Networks In Proceedings of the 2008 IEEE International Conference on Cluster Computing, presented in Tsukuba, Japan, IEEE Computer Society, ISSN: 1552-5244, ISBN: 978-1-4244-2640, Oct. 2008, (acceptance rate 30%, 28/92)
MPI Forum
[329] T. Hoefler:
 MPI-3 Collective Working Group - October'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Oct. 2008, Activity Report to the MPI Forum
Cluster'08
[330] T. Hoefler, A. Lumsdaine:
 Message Progression in Parallel Computing - To Thread or not to Thread? In Proceedings of the 2008 IEEE International Conference on Cluster Computing, presented in Tsukuba, Japan, IEEE Computer Society, ISSN: 1552-5244, ISBN: 978-1-4244-2640, Oct. 2008, (acceptance rate 30%, 28/92)
EuroMPI'08
[331] T. Hoefler, M. Schellmann, S. Gorlatch, A. Lumsdaine:
 Communication Optimization for Medical Image Reconstruction Algorithms Vol LNCS 5205, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, presented in Dublin, Ireland, pages 75-83, Springer, ISSN: 0302-9743, ISBN: 078-3-540-87474-4, Sep. 2008,
EuroMPI'08
[332] T. Hoefler, F. Lorenzen, A. Lumsdaine:
 Sparse Non-Blocking Collectives in Quantum Mechanical Calculations Vol LNCS 5205, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, presented in Dublin, Ireland, pages 55-63, Springer, ISSN: 0302-9743, ISBN: 078-3-540-87474-4, Sep. 2008,
MPI Forum
[333] T. Hoefler:
 MPI-3 Collective Working Group - September'08 Meeting (Presentation) Indiana University. presented in Dublin, Ireland, Sep. 2008, Activity Report to the MPI Forum
Ph.D.'08
[334] T. Hoefler:
 Principles for Coordinated Optimization of Computation and Communication in Large-Scale Parallel Systems Indiana University. presented in Bloomington, IN, USA, Sep. 2008,
HotI'08
[335] P. Geoffray, T. Hoefler:
 Adaptive Routing Strategies for Modern High Performance Networks In 16th Annual IEEE Symposium on High Performance Interconnects, HOTI'08, presented in Stanford, CA, USA, pages 165-172, IEEE Computer Society, ISBN: 978-0-7695-3380-3, Aug. 2008, (acceptance rate 30%, 14/47)
Cisco
[336] T. Hoefler:
 The effects of common communication patterns in large-scale networks with switch-based static routing (Presentation) Nerd Lunch at Cisco Systems. presented in San Jose, CA, USA, Aug. 2008,
LLNL
[337] T. Hoefler:
 Non-blocking Collective Operations for MPI (Presentation) Lawrence Livermore National Lab. presented in Livermore, CA, USA, Aug. 2008,
LBNL
[338] T. Hoefler:
 Multistage Interconnection Networks are not Crossbars (Presentation) Lawrence Berkeley National Lab. presented in Berkeley, CA, USA, Aug. 2008,
TUM'08
[339] T. Hoefler:
 Towards coordinated optimization of computation and communication in parallel applications (Presentation) Fakultaet fuer Informatik, Universität Münster. presented in Muenster, Germany, Jun. 2008,
SPAA'08
[340] T. Hoefler, P. Gottschling, A. Lumsdaine:
 Brief Announcement: Leveraging Non-blocking Collective Communication in High-performance Applications In Proceedings of the Twentieth Annual Symposium on Parallelism in Algorithms and Architectures, SPAA'08, presented in Munich, Germany, pages 113-115, Association for Computing Machinery (ACM), ISBN: 978-1-59593-973-9, Jun. 2008, (short paper) (acceptance rate: 28%, 36/128)
MPI Forum
[341] T. Hoefler, J. Larsson Träff, C. Siebert, A. Lumsdaine:
 MPI-3 Collective Working Group - June'08 Meeting (Presentation) Indiana University. presented in Menlo Park, CA, USA, Jun. 2008, Activity Report to the MPI Forum
CCGrid'08
[342] T. Hoefler, A. Lumsdaine:
 Overlapping Communication and Computation with High Level Communication Routines In Proceedings of the 8th IEEE Symposium on Cluster Computing and the Grid (CCGrid 2008), presented in Lyon, France, May 2008, (acceptance rate: 32%)
IWR-TUD
[343] T. Hoefler:
 Non-Blocking Collectives for MPI (Presentation) Institut fuer Wissenschaftliches Rechnen, Technische Universitaet Dresden. presented in Dresden, Germany, May 2008,
CAC'08
[344] T. Hoefler, A. Lumsdaine:
 Optimizing non-blocking Collective Operations for InfiniBand In Proceedings of the 22nd IEEE International Parallel & Distributed Processing Symposium, CAC'08 Workshop, presented in Miami, FL, ISSN: 1530-2075, ISBN: 978-1-4244-1694-3, Apr. 2008,
MPI Forum
[345] T. Hoefler, A. Lumsdaine:
 MPI-3 Collective Working Group - April'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Apr. 2008, Slides with proposals to the MPI-3 collective WG, all preliminary, published on request
PMEO'08
[346] T. Hoefler, T. Schneider, A. Lumsdaine:
 Accurately Measuring Collective Operations at Massive Scale In Proceedings of the 22nd IEEE International Parallel & Distributed Processing Symposium, PMEO'08 Workshop, presented in Miami, FL, ISSN: 1530-2075, ISBN: 978-1-4244-1694-3, Apr. 2008, Invited to a journal special issue on top picks from PMEO'08.
MPI Forum
[347] T. Hoefler, A. Lumsdaine:
 MPI-3 Collective Working Group - January'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Mar. 2008, Slides with proposals to the MPI-3 collective WG, all preliminary, published on request
PASA'08
[348] T. Schneider, T. Hoefler, S. Wunderlich, T. Mehlan, W. Rehm:
 An optimized ZGEMM implementation for the Cell BE In Proceedings of the 9th Workshop on Parallel Systems and Algorithms (PASA), presented in Dresden, Germany, ISSN: 1617-5468, ISBN: 978-3-88579-218-5, Feb. 2008,
MPI Forum
[349] D. Gregor, T. Hoefler, A. Lumsdaine:
 Dynamically-Sized Messages in MPI-3 Open Systems Lab, Indiana University. MPI Forum, Feb. 2008,
MPI Forum
[350] T. Hoefler, F. Lorenzen, D. Gregor, A. Lumsdaine:
 Topological Collectives for MPI-2 Open Systems Lab, Indiana University. MPI Forum, Feb. 2008,
KiCC'07
[351] T. Hoefler, M. Mosch, T. Mehlan, W. Rehm:
 CollGM - A Myrinet/GM optimized collective component for Open MPI In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,
HLRS
[352] T. Hoefler:
 Non-blocking Collectives for MPI-2 (Presentation) High Performance Computing Center Stuttgart (HLRS). presented in Stuttgart, Germany, Dec. 2007,
KiCC'07
[353] A. Friedley, T. Hoefler, M. Leininger, A. Lumsdaine:
 Scalable High Performance Message Passing over InfiniBand for Open MPI In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,
KiCC'07
[354] F. Mietke, T. Mehlan, T. Hoefler, W. Rehm:
 Design and Evaluation of a 2048 Core Cluster System In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,
NEC'07
[355] T. Hoefler:
 Accurately Measuring Collective Operations at Massive Scale (Presentation) C&C Research Laboratories, NEC Europe Ltd.. presented in Sankt Augustin, Germany, Dec. 2007,
SC07
[356] T. Hoefler, A. Lumsdaine, W. Rehm:
 Implementation and Performance Analysis of Non-Blocking Collective Operations for MPI In Proceedings of the 2007 International Conference on High Performance Computing, Networking, Storage and Analysis, SC07, presented in Reno, USA, IEEE Computer Society/ACM, Nov. 2007, (acceptance rate 20%, 54/268)
ZiH-TUD
[357] T. Hoefler:
 Non-blocking Collectives for MPI-2 (Presentation) Dresden University of Technology, Center for Information Services and High Performance Computing (ZIH). presented in Dresden, Germany, Oct. 2007,
CASCON'07
[358] T. Schneider, S. Wunderlich, W. Rehm, T. Hoefler, H. Schick:
 Code Optimization for Cell/B.E. - Opportunities for ABINIT In IBM CASCON 2006 Symposium, presented in Dublin, Ireland, IBM, Oct. 2007, Research Poster at the IBM CASCON 2006 Symposium, Dublin, Ireland
EuroMPI'07
[359] T. Hoefler, P. Kambadur, R. L. Graham, G. Shipman, A. Lumsdaine:
 A Case for Standard Non-Blocking Collective Operations Vol 4757, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, EuroPVM/MPI 2007, presented in Paris, France, pages 125-134, Springer, ISSN: 0302-9743, ISBN: 978-3-540-75415-2, Oct. 2007,
PARCO
[360] T. Hoefler, P. Gottschling, A. Lumsdaine, W. Rehm:
 Optimizing a Conjugate Gradient Solver with Non-Blocking Collective Operations Elsevier Journal of Parallel Computing (PARCO). Vol 33, Nr. 9, pages 624-633, Elsevier, ISSN: 0167-8191, Sep. 2007,
HPCC'07
[361] T. Hoefler, T. Mehlan, A. Lumsdaine, W. Rehm:
 Netgauge: A Network Performance Measurement Framework Vol 4782, In Proceedings of High Performance Computing and Communications, HPCC'07, presented in Houston, USA, pages 659-671, Springer, ISBN: 978-3-540-75443-5, Sep. 2007,
Talk
[362] F. Mietke, T. Hoefler, T. Mehlan, W. Rehm:
 Diskless Cluster und Lustre - Erfahrungsbericht zum CHiC (Presentation) TU Chemnitz. presented in Chemnitz, Germany, Apr. 2007,
ZKI'07
[363] F. Mietke, T. Mehlan, T. Hoefler, W. Rehm:
 Stand HPC Cluster CHiC (Presentation) TU Chemnitz. presented in Chemnitz, Germany, Apr. 2007,
CAC'07
[364] T. Hoefler, C. Siebert, W. Rehm:
 A practically constant-time MPI Broadcast Algorithm for large-scale InfiniBand Clusters with Multicast TU Chemnitz. In Proceedings of the 21st IEEE International Parallel & Distributed Processing Symposium (CAC'07 Workshop), presented in Long Beach, CA, USA, pages 232, IEEE Computer Society, ISBN: 1-4244-0909-8, Mar. 2007,
PMEO'07
[365] T. Hoefler, A. Lichei, W. Rehm:
 Low-Overhead LogGP Parameter Assessment for Modern Interconnection Networks TU Chemnitz. In Proceedings of the 21st IEEE International Parallel & Distributed Processing Symposium, PMEO'07 Workshop, presented in Long Beach, CA, USA, IEEE Computer Society, ISBN: 1-4244-0909-8, Mar. 2007,
CEA-TR
[366] T. Hoefler, G. Zerah:
 Transforming the high-performance 3d-FFT in ABINIT to enable the use of non-blocking collective operations Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-Chatel, France, Feb. 2007,
KiCC'07
[367] F. Mietke, D. Dunger, T. Mehlan, T. Hoefler, W. Rehm:
 A native InfiniBand Transporter for MySQL Cluster TU Chemnitz. In Proceedings of the 2nd Workshop 'Kommunikation in Clusterrechnern und Clusterverbundsystemen' (KiCC'07), presented in Chemnitz, Germany, Feb. 2007,
CEA'06
[368] T. Hoefler:
 Application Optimization with non-blocking Collectives (Presentation) Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-chatel, France, Jan. 2007,
CEA'07
[369] T. Hoefler:
 Non-Blocking Collectives for MPI-2 (Presentation) Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-chatel, France, Jan. 2007,
ABINIT'07
[370] T. Hoefler, G. Zerah:
 Optimization of a parallel 3d-FFT with non-blocking collective operations (Presentation) Invited to the 3rd International ABINIT Developer Workshop. presented in Liege, Belgium, Jan. 2007,
FHPCN'06
[371] T. Hoefler, J. Squyres, W. Rehm, A. Lumsdaine:
 A Case for Non-Blocking Collective Operations Vol 4331/2006, In Frontiers of High Performance Computing and Networking - ISPA'06 Workshops, presented in Sorrento, Italy, pages 155-164, Springer Berlin / Heidelberg, ISBN: 978-3-540-49860-5, Dec. 2006,
HPCNano'06
[372] T. Hoefler, R. Janisch, W. Rehm:
 Parallel scaling of Teter's minimization for Ab Initio calculations presented in Tampa, FL, USA, Nov. 2006, Presented at the workshop HPC Nano in conjunction with the IEEE international conference on Supercomputing (SC'06)
NEC'06
[373] T. Hoefler:
 Non-blocking Collectives for MPI-2 (Presentation) C&C Research Laboratories, NEC Europe Ltd.. presented in Sankt Augustin, Germany, Nov. 2006,
PARELEC'06
[374] T. Hoefler, C. Viertel, T. Mehlan, F. Mietke, W. Rehm:
 Assessing Single-Message and Multi-Node Communication Performance of InfiniBand In Proceedings of IEEE International Conference on Parallel Computing in Electrical Engineering (PARELEC'06), presented in Bialystok, Poland, pages 227-232, IEEE Computer Society, ISBN: 0-7695-2554-7, Sep. 2006,
EuroMPI'06
[375] T. Hoefler, P. Gottschling, W. Rehm, A. Lumsdaine:
 Optimizing a Conjugate Gradient Solver with Non-Blocking Collective Operations In Recent Advantages in Parallel Virtual Machine and Message Passing Interface. 13th European PVM/MPI User's Group Meeting, Proceedings, LNCS 4192, presented in Bonn, Germany, pages 374-382, Springer, ISSN: 0302-9743, ISBN: 3-540-39110-X, Sep. 2006, Invited to a journal special issue on top picks from EuroMPI'06.
DAPSYS'06
[376] T. Hoefler, J. Squyres, G. Fagg, G. Bosilca, W. Rehm, A. Lumsdaine:
 A New Approach to MPI Collective Communication Implementations In Distributed and Parallel Systems - From Cluster to Grid Computing (DAPSYS'06), presented in Innsbruck, Austria, pages 45-54, Springer, ISBN: 978-0-387-69857-1, Sep. 2006,
PARELEC'06
[377] T. Mehlan, J. Strunk, T. Hoefler, . Frank Mietke, W. Rehm:
 IRS - A portable Interface for Reconfigurable Systems In Proceedings of IEEE International Conference on Parallel Computing in Electrical Engineering (PARELEC'06), presented in Bialystok, Poland, pages 187-191, IEEE Computer Society, ISBN: 0-7695-2554-7, Sep. 2006,
IUCS-TR
[378] T. Hoefler, A. Lumsdaine:
 Design, Implementation, and Usage of LibNBC Open Systems Lab, Indiana University. presented in Bloomington, IN, USA, School of Informatics, Aug. 2006,
IUCS-TR
[379] T. Hoefler, J. Squyres, G. Bosilca, G. Fagg, A. Lumsdaine, W. Rehm:
 Non-Blocking Collective Operations for MPI-2 Open Systems Lab, Indiana University. presented in Bloomington, IN, USA, School of Informatics, Aug. 2006,
EuroPar'06
[380] F. Mietke, R. Baumgartl, R. Rex, T. Mehlan, T. Hoefler, W. Rehm:
 Analysis of the Memory Registration Process in the Mellanox InfiniBand Software Stack In Proceedings of Euro-Par 2006 Parallel Processing, presented in Dresden, Germany, pages 124-133, Springer-Verlag Berlin, ISBN: 3-540-37783-2, Aug. 2006, (acceptance rate 37.9%, 110/290)
CIB-06-06
[381] T. Hoefler, M. Reinhardt, F. Mietke, T. Mehlan, W. Rehm:
 Low Overhead Ethernet Communication for Open MPI on Linux Clusters TU Chemnitz. Vol CSR-06, Nr. 06, In Chemnitzer Informatik Berichte, presented in Chemnitz, TU Chemnitz, ISSN: 0947-5125, Jul. 2006,
CUG'06
[382] R. Riesen, C. Vaughan, a. Torsten Hoefler:
 What if MPI Collective Operations Were Instantaneous? Cray Inc.. In Proceedings of the 2006 Cray User Group Meeting, presented in Lugano, Switzerland, May 2006,
PMEO'06
[383] T. Hoefler, T. Mehlan, F. Mietke, W. Rehm:
 LogfP - A Model for small Messages in InfiniBand In Proceedings of the 20th IEEE International Parallel & Distributed Processing Symposium (IPDPS), PMEO-PDS'06 Workshop, presented in Rhodes, Greece, ISBN: 1-4244-0054-6, Apr. 2006,
CAC'06
[384] T. Hoefler, T. Mehlan, F. Mietke, W. Rehm:
 Fast Barrier Synchronization for InfiniBand In Proceedings of the 20th IEEE International Parallel & Distributed Processing Symposium (IPDPS), CAC'06 Workshop, presented in Rhodes, Greece, ISBN: 1-4244-0054-6, Apr. 2006,
OMPI'06
[385] T. Hoefler:
 Open MPI - Collv2 Design (Presentation) Cisco Systems. presented in San Jose, CA, USA, Apr. 2006,
ARCS'06
[386] T. Hoefler, T. Mehlan, F. Mietke, W. Rehm:
 Adding Low-Cost Hardware Barrier Support to Small Commodity Clusters In Proceedings of 19th International Conference on Architecture and Computing Systems - ARCS'06, presented in Frankfurt, Germany, pages 343-250, ISSN: 3-88579-175-7, Mar. 2006,
ABINIT'06
[387] T. Hoefler:
 Parallelization Options for the Band-by-Band Minimization of Teter et. al. (Presentation) Universite catholique de Louvain. presented in Louvain-la-Neuve, Belgium, Feb. 2006,
Report
[388] R. Kullmann, T. Hoefler:
 A short Performance Analysis of Abinit under different build environments TU Chemnitz. presented in Chemnitz, Germany, Jan. 2006,
Book Chapter
[389] T. Hoefler, R. Janisch, W. Rehm:
 A Performance Analysis of ABINIT on a Cluster System TU Chemnitz. In Parallel Algorithms and Cluster Computing, presented in Chemnitz, Germany, pages 37-51, Springer, Lecture Notes in Computational Science and Engineering, ISBN: 3-540-33539-0, Dec. 2005,
HPCE'05
[390] T. Hoefler, R. Janisch, W. Rehm:
 Improving the parallel scaling of ABINIT CINECA Consorzio Interuniversitario. In Science and Supercomputing in Europe - Report 2005, presented in Caseleccio di Reno, Italy, pages 551-559, CINECA Conzorzio Interuniversitario, ISBN: 88-86037-17-1, Dec. 2005,
22C3
[391] T. Hoefler:
 The Cell Processor 22. Chaos Communication Congress. In 22C3 Proceedings, presented in Berlin, Germany, pages 286-292, ISBN: 3-934636-04-7, Dec. 2005,
KiCC'05
[392] F. Mietke, R. Rex, T. Hoefler, T. Mehlan, W. Rehm:
 Reducing the Impact of Memory Registration in InfiniBand. TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,
SFB'05
[393] T. Hoefler, W. Rehm:
 Communication/Computation Overlap in MPI (Presentation) Technical University of Chemnitz. presented in Chemnitz, Germany, Nov. 2005,
KiCC'05
[394] T. Mehlan, T. Hoefler, F. Mietke, W. Rehm:
 Integration of the SISCI Shared Memory Interface into Open MPI TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,
KiCC'05
[395] T. Hoefler, J. Squyres, T. Mehlan, F. Mietke, W. Rehm:
 Implementing a Hardware-based Barrier in Open MPI TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,
TUM'05
[396] T. Hoefler:
 Fast Barrier Synchronization for InfiniBand (Presentation) Technical University of Chemnitz. presented in Munich, Germany, Sep. 2005,
CAT-05-02
[397] T. Hoefler, W. Rehm:
 A short Performance Analysis of Abinit on a Cluster System Computer Architecture Technical Report. Technical University of Chemnitz. presented in Chemnitz, Germany, Jul. 2005,
PARS'05
[398] F. Mietke, M. Steiger, T. Mehlan, T. Hoefler und Wolfgang Rehm:
 SHIBA Shared Memory Support for InfiniBand MPICH2 Device In PARS Mitteilungen 2005, presented in Luebeck, Germany, pages 14-23, ISSN: 0177-0454, Jun. 2005,
PARS'06
[399] T. Hoefler, W. Rehm:
 A Communication Model for Small Messages with InfiniBand PARS. In PARS Mitteilungen, presented in Luebeck, Germany, pages 32-41, PARS, ISSN: 0177-0454, Jun. 2005, PARS Junior Researcher Prize
ICPP-W'05
[400] T. Hoefler, L. Cerquetti, T. Mehlan, F. Mietke, W. Rehm:
 A practical approach to the rating of barrier algorithms using the LogP model and Open-MPI In Proceedings of the 2005 International Conference on Parallel Processing Workshops, presented in Oslo, Norway, pages 562--569, ISBN: 0-7659-2381-1, Jun. 2005,
M.Sc.'05
[401] T. Hoefler:
 Evaluation of publicly available Barrier-Algorithms and Improvement of the Barrier-Operation for large-scale Cluster-Systems with special Attention on InfiniBand Networks Technical University of Chemnitz. presented in Chemnitz, Germany, Apr. 2005, TU Chemnitz Best Student Award, 2005
21C3
[402] T. Hoefler:
 Remote Network Analysis 21. Chaos Communication Congress. In 21C3 Proceedings, presented in Berlin, Germany, pages 33-37, ISBN: 3-934636-02-0, Dec. 2004,
CIB-04-03
[403] T. Hoefler, T. Mehlan, F. Mietke, W. Rehm:
 A Survey of Barrier Algorithms for Coarse Grained Supercomputers Chemnitzer Informatik Berichte. Technical University of Chemnitz. Vol 04, Nr. 03, presented in Chemnitz, Germany, ISSN: 0947-5152, Dec. 2004,
CIB-04-04
[404] T. Hoefler, W. Rehm:
 A Meta Analysis of Gigabit Ethernet over Copper Solutions for Cluster-Networking Chemnitzer Informatik Berichte. Technical University of Chemnitz. Vol 04, Nr. 04, presented in Chemnitz, Germany, ISSN: 0947-5152, Dec. 2004,
Report
[405] T. Hoefler, C. Burkert, M. Telzer:
 A Comparative Firewall Study Technical University of Chemnitz. Oct. 2004, Studienarbeit
Unix-ST'04
[406] T. Hoefler:
 Remote network analysis (Presentation) Technical University of Chemnitz, Unix Stammtisch. presented in Chemnitz, Germany, May 2004,
URZ-WS'04
[407] T. Hoefler:
 Remote network analysis (Presentation) Technical University of Chemnitz, URZ Workshop. presented in Loebsal, Germany, May 2004,
Report
[408] T. Hoefler, C. Burkert, M. Opitz, D. Roeder, A. Lichei, M. Telzer:
 Betriebssystembackup imhomogener Netze Technical University of Chemnitz. Jan. 2004, Projektarbeit
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