Architecture and Compiler Design

Die Arbeitsgruppe Architecture and Compiler Design (ACD) betrachtet den ganzheitlichen Entwurf von Rechensystemen. Dies umfasst folgende Forschungsfelder: Entwicklungswerkzeuge zur Modellierung, Simulation und Generierung von hochparallelen Architekturen wie z. B. dedizierte Akzeleratoren, eng gekoppelte Prozessorfelder bis hin zu heterogenen MPSoCs (Multi-Processor System-on-Chip), sowie Methoden und Compiler zur Abbildung von Algorithmen auf diese.

Einen weiteren Forschungsschwerpunkt bildet das Gebiet des domänenspezifischen Rechnens. Einerseits erforschen wir hier domänenspezifische Sprachen, die für ein bestimmtes Anwendungsgebiet (z. B. medizinische Bildverarbeitung, Fahrerassistenzsysteme oder Numerik im Höchstleistungsrechnern (HPC)) zugeschnitten sind, somit die Produktivität bei der Entwicklung steigern können und gleichzeitig Programmiererinnen oder Programmierer von Parallelisierungs- oder Architekturdetails auf unterster Ebene abschirmen. Andererseits entwickeln wir zugehörige optimierende Compiler und Generatoren, die aus ein und demselben Programm für ein einzigartig breites Spektrum an Prozessoren, wie z. B. moderne Mehrkernprozessoren mit Vektoreinheiten, Grafikprozessoren (GPUs), FPGAs bis hin zu MPSoCs, wie sie in Smart Phones und Tablet-PCs Verwendung finden, effizienten Code erzeugen können.

Aktuell laufende Projekte

InvasIC: Sonderforschungsbereich/Transregio 89 — Invasives Rechnen

Open Source Projekte

Abgeschlossene Projekte

Publikationen

Sousa É., Witterauf M., Brand M., Tanase AP., Hannig F., Teich J.:
Invasive Computing for Predictability of Multiple Non-functional Properties: A Cyber-Physical System Case Study
29th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) (Milan, Italy, 10. Juli 2018 - 12. Juli 2018)
DOI: 10.1109/ASAP.2018.8445109
URL: https://ieeexplore.ieee.org/abstract/document/8445109/
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Mattauch S., Lohmann K., Hannig F., Lohmann D., Teich J.:
The Gender Gap in Computer Science --- A Bibliometric Analysis
(2018)
ISSN: 2191-5008
DOI: 10.25593/issn.2191-5008/CS-2018-02
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Hannig F., Herkersdorf A.:
Introduction to the Special Issue on Testing, Prototyping, and Debugging of Multi-Core Architectures
In: Journal of Systems Architecture 61 (2015), S. 600
ISSN: 1383-7621
DOI: 10.1016/j.sysarc.2015.11.003
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Paul J., Stechele W., Oechslein B., Erhardt C., Schedel J., Lohmann D., Schröder-Preikschat W., Kröhnert M., Asfour T., Sousa É., Hannig F., Lari V., Teich J., Grudnitsky A., Bauer L., Henkel J.:
Resource-awareness on heterogeneous MPSoCs for image processing
In: Journal of Systems Architecture 61 (2015), S. 668-680
ISSN: 1383-7621
DOI: 10.1016/j.sysarc.2015.09.002
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Paul J., Stechele W., Sousa É., Lari V., Hannig F., Teich J., Kröhnert M., Asfour T.:
Self-Adaptive Harris Corner Detection on Heterogeneous Many-core Processor
2014 8th Conference on Design and Architectures for Signal and Image Processing, DASIP 2014 (Madrid, 8. Oktober 2014 - 10. Oktober 2014)
In: Proc. of the Conference on Design and Architectures for Signal and Image Processing (DASIP), Gières, France: 2014
DOI: 10.1109/DASIP.2014.7115616
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Roloff S., Hannig F., Teich J.:
High Performance Network-on-Chip Simulation by Interval-based Timing Predictions
15th IEEE/ACM Symposium on Embedded Systems for Real-Time Multimedia (ESTIMedia) (Seoul, Republic of Korea, 15. Oktober 2017 - 20. Oktober 2017)
In: ACM (Hrsg.): Proceedings of the 15th IEEE/ACM Symposium on Embedded Systems for Real-Time Multimedia (ESTIMedia) 2017
DOI: 10.1145/3139315.3139320
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Witterauf M., Hannig F., Teich J.:
Constructing Fast and Cycle-Accurate Simulators for Configurable Accelerators Using C++ Templates
Symposium on Rapid System Prototyping (Seoul, South Korea, 19. Oktober 2017 - 20. Oktober 2017)
In: Proceedings of the Symposium on Rapid System Prototyping 2017
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Roloff S., Pöppl A., Schwarzer T., Wildermann S., Baader M., Glaß M., Hannig F., Teich J.:
ActorX10: An Actor Library for X10
ACM SIGPLAN X10 Workshop (X10), ACM (Santa Barbara, CA)
In: Proceedings of the 6th ACM SIGPLAN X10 Workshop (X10) 2016
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Tanase AP., Witterauf M., Sousa É., Lari V., Hannig F., Teich J.:
LoopInvader: A Compiler for Tightly Coupled Processor Arrays
Design, Automation and Test in Europe (DATE) (Dresden, 14. März 2016 - 18. März 2016)
In: Tool presentation at the University Booth 2016
URL: https://www.date-conference.com/system/files/file/date16/ubooth/37913.pdf
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Roloff S., Hannig F., Teich J.:
InvadeSIM: A Simulator for Heterogeneous Multi-Processor Systems-on-Chip
Design, Automation and Test in Europe (DATE) (Dresden, 14. März 2016 - 18. März 2016)
In: Tool presentation at the University Booth 2016
URL: https://www.date-conference.com/system/files/file/date16/ubooth/37912.pdf
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Roloff S., Wildermann S., Hannig F., Teich J.:
Invasive computing for predictable stream processing: A simulation-based case study
13th IEEE Symposium on Embedded Systems for Real-Time Multimedia, ESTIMedia 2015 (Amsterdam, 8. Oktober 2015 - 9. Oktober 2015)
DOI: 10.1109/ESTIMedia.2015.7351761
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Tanase AP., Witterauf M., Teich J., Hannig F., Lari V.:
On-demand fault-tolerant loop processing on massively parallel processor arrays
26th IEEE International Conference on Application-Specific Systems, Architectures and Processors, ASAP 2015 (Toronto, 27. Juli 2015 - 29. Juli 2015)
In: In Proceedings of the 26th IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) 2015
DOI: 10.1109/ASAP.2015.7245734
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Lari V., Tanase AP., Teich J., Witterauf M., Khosravi F., Hannig F., Meyer B.:
A co-design approach for fault-tolerant loop execution on Coarse-Grained Reconfigurable Arrays
NASA/ESA Conference on Adaptive Hardware and Systems, AHS 2015 (Montreal, 15. Juni 2016 - 18. Juni 2015)
In: Proceedings of the 2015 NASA/ESA Conference on Adaptive Hardware and Systems 2015
DOI: 10.1109/AHS.2015.7231157
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Roloff S., Schafhauser D., Hannig F., Teich J.:
Execution-driven parallel simulation of PGAS applications on heterogeneous tiled architectures
52nd ACM/EDAC/IEEE Design Automation Conference, DAC 2015 (San Francisco, CA, 7. Juni 2015 - 11. Juni 2015)
In: Proceedings of the 52nd ACM/EDAC/IEEE Design Automation Conference (DAC) 2015
DOI: 10.1145/2744769.2744840
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Afzal A., Schmitt C., Alhaddad S., Grynko Y., Teich J., Förstner J., Hannig F.:
Solving Maxwell's Equations with Modern C++ and SYCL: A Case Study
The 29th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) (Politecnico di Milano, Milan, 10. Juli 2018 - 12. Juli 2018)
In: Proceedings of the 29th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) 2018
DOI: 10.1109/ASAP.2018.8445127
URL: https://www12.cs.fau.de/downloads/schmittch/publications/ASAGTFH18asap.pdf
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Kenter T., Mahale G., Alhaddad S., Grynko Y., Schmitt C., Afzal A., Hannig F., Förstner J., Plessl C.:
OpenCL-based FPGA Design to Accelerate the Nodal Discontinuous Galerkin Method for Unstructured Meshes
The 26th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM) (Boulder, CO, USA, 29. April 2018 - 1. Mai 2018)
In: Proceedings of the 26th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM) 2018
DOI: 10.1109/FCCM.2018.00037
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Reiche O., Özkan MA., Membarth R., Teich J., Hannig F.:
Generating FPGA-based Image Processing Accelerators with Hipacc
International Conference on Computer Aided Design (ICCAD) (Irvine, 13. November 2017 - 16. November 2017)
In: Proceedings of the International Conference on Computer Aided Design (ICCAD) 2017
DOI: 10.1109/ICCAD.2017.8203894
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Özkan MA., Reiche O., Hannig F., Teich J.:
A Highly Efficient and Comprehensive Image Processing Library for C++-based High-Level Synthesis
Fourth International Workshop on FPGAs for Software Programmers (FSP) (Ghent, 7. September 2017)
In: Proceedings of the Fourth International Workshop on FPGAs for Software Programmers (FSP) 2017
URL: https://ieeexplore.ieee.org/document/8084549
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Reiche O., Kobylko C., Hannig F., Teich J.:
Auto-vectorization for Image Processing DSLs
18th International Conference on Languages, Compilers, Tools, and Theory for Embedded Systems (LCTES) (Barcelona, 21. Juni 2017 - 22. Juni 2017)
In: Proceedings of the 18th International Conference on Languages, Compilers, Tools, and Theory for Embedded Systems (LCTES) 2017
DOI: 10.1145/3078633.3081039
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Özkan MA., Reiche O., Hannig F., Teich J.:
Hardware Design and Analysis of Efficient Loop Coarsening and Border Handling for Image Processing
28th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) (Seattle, 10. Juli 2017 - 12. Juli 2017)
In: 28th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) 2017
DOI: 10.1109/ASAP.2017.7995273
URL: https://www12.cs.fau.de/downloads/oezkan/publications/asap17.pdf
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Qiao B., Reiche O., Hannig F., Teich J.:
Automatic Kernel Fusion for Image Processing DSLs
21st International Workshop on Software and Compilers for Embedded Systems (SCOPES) (Sankt Goar, 28. Mai 2018 - 30. Mai 2018)
In: Proceedings of the 21th International Workshop on Software and Compilers for Embedded Systems (SCOPES) 2018
DOI: 10.1145/3207719.3207723
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Reiche O., Özkan MA., Hannig F., Teich J., Schmid M.:
Loop Parallelization Techniques for FPGA Accelerator Synthesis
In: Journal of Signal Processing Systems 90 (2018), S. 3-27
ISSN: 1939-8115
DOI: 10.1007/s11265-017-1229-7
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Fickenscher J., Schlumberger J., Hannig F., Bouzouraa ME., Teich J.:
Cell-based Update Algorithm for Occupancy Grid Maps and new Hybrid Map for ADAS on Embedded GPUs
Design, Automation and Test in Europe (DATE) (Dresden, Germany, 19. März 2018 - 23. März 2018)
DOI: 10.23919/DATE.2018.8342050
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Fickenscher J., Hannig F., Teich J., Bouzouraa ME.:
Base Algorithms of Environment Maps and Efficient Occupancy Grid Mapping on Embedded GPUs
4th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS) (Funchal, Madeira, Portugal, 16. März 2018 - 18. März 2018)
DOI: 10.5220/0006677302980306
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Fickenscher J., Hannig F., Bouzouraa ME., Teich J.:
Embedded GPUs in Future Automated Cars
Design, Automation and Test in Europe (DATE) (Dresden, 19. März 2018 - 23. März 2018)
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Fickenscher J., Bouzouraa ME., Hannig F., Teich J.:
Environment Mapping Using Massively Parallel Architectures
Vehicle Intelligence (München, 5. Dezember 2017 - 7. Dezember 2017)
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Fickenscher J., Reinhart S., Bouzouraa ME., Hannig F., Teich J.:
Convoy Tracking for ADAS on Embedded GPUs
Intelligent Vehicles Symposium (IV 2017) (Redondo Beach, CA, USA, 11. Juni 2017 - 14. Juni 2017)
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Fickenscher J., Reiche O., Schlumberger J., Hannig F., Teich J.:
Modeling, Programming and Performance Analysis of Automotive Environment Map Representations on Embedded GPUs
18th IEEE International High-Level Design Validation and Test Workshop (HLDVT) (Santa Cruz, CA, 7. Oktober 2016 - 8. Oktober 2016)
In: Proceedings of the 18th IEEE International High-Level Design Validation and Test Workshop (HLDVT) 2016
DOI: 10.1109/HLDVT.2016.7748257
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Tanase AP., Witterauf M., Teich J., Hannig F.:
Symbolic Multi-Level Loop Mapping of Loop Programs for Massively Parallel Processor Arrays
In: ACM Transactions on Embedded Computing Systems 17 (2017), S. 31:1-31:27
ISSN: 1539-9087
DOI: 10.1145/3092952
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Unat D., Dubey A., Hoefler T., Shalf J., Abraham M., Bianco M., Chamberlain BL., Cledat R., Edwards HC., Finkel H., Fürlinger K., Hannig F., Jeannot E., Kamil A., Keasler J., Kelly PHJ., Leung VJ., Ltaief H., Maruyama N., Newburn C., Pericàs M.:
Trends in Data Locality Abstractions for HPC Systems
In: IEEE Transactions on Parallel and Distributed Systems (2017)
ISSN: 1045-9219
DOI: 10.1109/TPDS.2017.2703149
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Brand M., Hannig F., Tanase AP., Teich J.:
Efficiency in ILP Processing by Using Orthogonality
The 28th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP 2017) (Seattle, 10. Juli 2017 - 12. Juli 2017)
In: IEEE (Hrsg.): 2017 IEEE 28th International Conference on Application-specific Systems, Architectures and Processors (ASAP) 2017
DOI: 10.1109/ASAP.2017.7995282
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Brand M., Hannig F., Tanase AP., Teich J.:
Orthogonal Instruction Processing: An Alternative to Lightweight VLIW Processors
IEEE 11th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC-17) (Korea University, Seoul, Korea, 18. September 2017 - 20. September 2017)
In: 2017 IEEE 11th International Symposium on Embedded Multicore/Many-core Systems-on-Chip 2017
DOI: 10.1109/MCSoC.2017.17
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Sousa É., Tanase AP., Hannig F., Teich J.:
A Reconfigurable Memory Architecture for System Integration of Coarse-Grained Reconfigurable Arrays
International Conference on ReConFigurable Computing and FPGA's (ReConFig) (Cancun, Mexico, 4. Dezember 2017 - 6. Dezember 2017)
DOI: 10.1109/RECONFIG.2017.8279768
URL: http://ieeexplore.ieee.org/document/8279768/
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Sousa É., Chakraborty A., Tanase AP., Hannig F., Teich J.:
TCPA Editor: A Design Automation Environment for a Class of Coarse-Grained Reconfigurable Arrays
Demo Night at the IEEE International Conference on Reconfigurable Computing and FPGAs (ReConFig) (Cancun, Mexico, 4. Dezember 2017 - 6. Dezember 2017)
DOI: 10.1109/RECONFIG.2017.8279818
URL: http://ieeexplore.ieee.org/document/8279818/
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Khdr H., Pagani S., Rodrigues Sousa E., Lari V., Pathania A., Hannig F., Shafique M., Teich J., Henkel J.:
Power Density-Aware Resource Management for Heterogeneous Tiled Multicores
In: IEEE Transactions on Computers 66 (2017), S. 488--501
ISSN: 0018-9340
DOI: 10.1109/TC.2016.2595560
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Fickenscher J., Hannig F., Teich J.:
DSL-based Acceleration of Automotive Environment Perception and Mapping Algorithms for embedded CPUs, GPUs, and FPGAs
ARCS 2019 - 32nd International Conference on Architecture of Computing Systems (Copenhagen, 20. Mai 2019 - 23. Mai 2019)
In: Martin Schoeberl, Christian Hochberger, Sascha Uhrig, Jürgen Brehm, Thilo Pionteck (Hrsg.): Proceedings of the 32nd International Conference on Architecture of Computing Systems (ARCS) 2019
DOI: 10.1007/978-3-030-18656-2
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Fickenscher J., Schmidt S., Hannig F., Bouzouraa ME., Teich J.:
Path Planning for Highly Automated Driving on Embedded GPUs
4 (2018)
ISSN: 2079-9268
DOI: 10.3390/jlpea8040035
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Groth S., Schmitt C., Teich J., Hannig F.:
SYCL Code Generation for Multigrid Methods
22nd International Workshop on Software and Compilers for Embedded Systems (SCOPES '19) (Sankt Goar, Germany, 27. Mai 2019 - 29. Mai 2019)
In: 22nd International Workshop on Software and Compilers for Embedded Systems (SCOPES '19) 2019
DOI: 10.1145/3323439.3323984
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Fickenscher J.:
Performance Modeling and Parallelization of Environment Perception and Path Planning Algorithms for Heterogeneous Advanced Driver Assistance System Architectures (Dissertation, 2020)
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Plagwitz P., Hannig F., Teich J.:
TRAC: Compilation-based Design of Transformer Accelerators for FPGAs
International Conference on Field Programmable Logic and Applications (FPL) (Belfast, United Kingdom, 29. August 2022 - 2. September 2022)
In: IEEE Proceedings of the 32nd International Conference on Field Programmable Logic and Applications 2022
DOI: 10.1109/FPL57034.2022.00015
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Sabih M., Hannig F., Teich J.:
DyFiP: Explainable AI-based Dynamic Filter Pruning of Convolutional Neural Networks
2nd European Workshop on Machine Learning and Systems (EuroMLSys) (Rennes, France, 5. April 2022 - 8. April 2022)
In: Proceedings of the 2nd European Workshop on Machine Learning and Systems (EuroMLSys), New York, NY, United States: 2022
DOI: 10.1145/3517207.3526982
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Keszöcze O.:
Precision- and Accuracy-Reconfigurable Processor Architectures—An Overview
In: IEEE Transactions on Circuits and Systems II: Express Briefs 69 (2022), S. 2661 - 2666
ISSN: 1057-7130
DOI: 10.1109/TCSII.2022.3173753
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Heidorn C., Meyerhöfer N., Schinabeck C., Hannig F., Teich J.:
Hardware-Aware Evolutionary Filter Pruning
International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (SAMOS XXII) (Pythagoreio, Samos, 3. Juli 2022 - 7. Juli 2022)
DOI: 10.1007/978-3-031-15074-6_18
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Brand M.:
Approximate and Reconfigurable Precision Instruction Set Processors for Tightly Coupled Processor Arrays (Dissertation, 2024)
DOI: 10.25593/open-fau-601
URL: https://open.fau.de/handle/openfau/31038
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Sabih M., Karim A., Wittmann J., Hannig F., Teich J.:
Hardware/Software Co-Design of RISC-V Extensions for Accelerating Sparse DNNs on FPGAs
International Conference on Field Programmable Technology (FPT 2024) (Sydney, Australia, 10. Dezember 2024 - 12. Dezember 2024)
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Tahoori MB., Becker J., Henkel J., Kunz W., Schlichtmann U., Sigl G., Teich J., Wehn N.:
Multi-Partner Project: Open-source Design Tools for Co-development of AI Algorithms and AI Chips
Design, Automation and Test in Europe Conference 2025 (Lyon, 31. März 2025 - 2. April 2025)
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