Silviu S. Craciunas
I am no longer at the department; since October 2011 I am working at TTTech Computertechnik AG, Vienna, Austria, mostly doing research in the field of deterministic networks.
I will try to keep the website up to date in terms of publications; nevertheless, some of the information may be outdated.
Contact:
Research interests
- Time-sensitive networks, Deterministic (Time-triggered) Ethernet
- Operating systems, Dynamic scheduling algorithms, Power-aware scheduling
- Real-time and safety-critical embedded systems, Cyber-physical systems
- Cloud computing, Internet of Things, Autonomous systems and vehicles
Reviewed publications [DBLP|Google Scholar|Research Gate|BIBTEX]
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N. Reusch, L. Zhao, S.S. Craciunas, and P. Pop - Window-Based Schedule Synthesis for Industrial IEEE 802.1Qbv TSN Networks In Proc. 16th IEEE International Conference on Factory Communication Systems (WFCS), IEEE, 2020. pdf | link | bibtex |
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A. Finzi and S.S. Craciunas - Breaking vs. Solving: Analysis and Routing of Real-time Networks with Cyclic Dependencies using Network Calculus In Proc. 27th International Conference on Real-Time Networks and Systems (RTNS), ACM, 2019. pdf | bibtex |
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V. Struhar, M. Ashjaei, M. Behnam, S.S. Craciunas, and A.V. Papadopoulos - DART: Dynamic Bandwidth Distribution Framework for Virtualized Software Defined Networks In Proc. 45th Annual Conference of the IEEE Industrial Electronics Society (IECON), IEEE, 2019. pdf | bibtex |
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A. Finzi and S.S. Craciunas - Integration of SMT-based Scheduling with RC
Network Calculus Analysis in TTEthernet Networks In Proc. 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), IEEE, 2019. pdf | bibtex |
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L. Zhao, P. Pop, and S.S. Craciunas - Worst-case Latency Analysis for IEEE 802.1Qbv Time Sensitive Networks using Network Calculus In IEEE Access, Volume 6, pp. 41803-41815, 10.1109/ACCESS.2018.2858767, IEEE, 2018. pdf | link | bibtex |
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R. Serna Oliver, S.S. Craciunas, and W. Steiner - IEEE 802.1Qbv Gate Control List Synthesis using Array Theory Encoding In Proc. 24th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), pp. 13-24, IEEE, 2018. pdf | bibtex |
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S.S. Craciunas, R. Serna Oliver, and W. Steiner - Demo Abstract: Slate XNS – An Online Management Tool for Deterministic TSN Networks In Proc. 24th IEEE Real-Time and Embedded Technology and Applications Symposium, Demo Session, (RTAS Demo), pp. 103-104, IEEE, 2018. pdf | bibtex |
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W. Steiner, S.S. Craciunas, and R. Serna Oliver - Traffic Planning for Time-Sensitive Communication In IEEE Communications Standards Magazine, Volume 2, Issue 3, pp. 42-47, IEEE, 2018. link | bibtex |
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S.S. Craciunas, R. Serna Oliver, M. Chmelik, and W. Steiner - Scheduling Real-Time Communication in IEEE 802.1Qbv Time Sensitive Networks In Proc. 24th International Conference on Real-Time Networks and Systems (RTNS), pp. 183-192, ACM, 2016. pdf | slides | bibtex |
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P. Pop, M.L. Raagaard, S.S. Craciunas, and W. Steiner - Design Optimization of Cyber-Physical Distributed Systems using IEEE Time-sensitive Networks (TSN) IET Cyber-Physical Systems: Theory & Applications, Volume 1, Issue 1, pp. 86-94, IET, 2016. pdf | link | bibtex |
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S.S. Craciunas and R. Serna Oliver - Combined Task- and Network-level Scheduling for Distributed Time-triggered Networked Systems Journal of Real-Time Systems, Volume 52, Issue 2, pp. 161-200, Springer, 2016. pdf | link | bibtex |
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R. Serna Oliver and S.S. Craciunas - Hierarchical Scheduling over Off- and On-chip Deterministic Networks ACM SIGBED Review, Volume 13, Number 4, Special Issue on 14th International Workshop on Real-Time Networks (RTN), ACM, 2016. pdf | link | bibtex |
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S.S. Craciunas and R. Serna Oliver - SMT-based Task- and Network-level Static Schedule Generation for Time-triggered Networked Systems In Proc. 22nd International Conference on Real-Time Networks and Systems (RTNS), pp. 45-54, ACM, 2014 .: best paper award :. pdf | slides | bibtex |
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R. Serna Oliver, S.S. Craciunas, and G. Stoeger - Analysis of Deterministic Ethernet Scheduling for the Industrial Internet of Things In Proc. 19th International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks (CAMAD), IEEE, 2014. pdf | bibtex |
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S.S. Craciunas, R. Serna Oliver, and V. Ecker - Optimal Static Scheduling of Real-time Tasks on Distributed Time-triggered Networked Systems In Proc. 19th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), IEEE, 2014. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, H. Payer, H. Roeck, and A. Sokolova - Temporal Isolation in Real-Time Systems: The VBS Approach International Journal on Software Tools for Technology Transfer (STTT), Volume 15, Issue 3, pp. 189-209, Springer, 2013. pdf | link | bibtex |
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S.S. Craciunas and C.M. Kirsch - The Power of Isolation In Proc. 10th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (CSE/EUC), pp. 375-382, IEEE, 2012. pdf | slides | bibtex |
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S.S. Craciunas, C.M. Kirsch, and A. Sokolova - Response Time versus Utilization in Scheduler Overhead Accounting In Proc. 16th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), pp. 291-300, IEEE, 2010. pdf | bibtex |
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S.S. Craciunas, A. Haas, C.M.Kirsch, H.Payer, H.Roeck, A.Rottmann, A.Sokolova, R.Trummer, J.Love, R.Sengupta - Information-Acquisition-as-a-Service for Cyber-Physical Cloud Computing In Proc. Workshop on Hot Topics in Cloud Computing (HotCloud), USENIX, 2010. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, and A. Sokolova - Power-Aware Temporal Isolation with Variable-Bandwidth Servers In Proc. International Conference on Embedded Software (EMSOFT), pp. 259-268, ACM, 2010. pdf | slides | poster | bibtex |
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S.S. Craciunas, C.M. Kirsch, A. Sokolova - A Workload-oriented Programming Model for Temporal Isolation with VBS In Online Proc. Workshop on Reconciling Performance with Predictability (RePP), 6pp, 2009. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, H. Payer, H. Roeck, and A. Sokolova - Programmable Temporal Isolation through Variable-Bandwidth Servers In Proc. IEEE Symposium on Industrial Embedded Systems (SIES), pp. 171-180, IEEE, 2009. pdf | slides | bibtex |
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S.S. Craciunas, C.M. Kirsch, H. Payer, H. Roeck, and A. Sokolova - Everyone Virtualizes Everything But Time Poster at 15th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), 2009. abstract | poster |
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S.S. Craciunas, C.M. Kirsch, H. Payer, H. Roeck, and A. Sokolova - Programmable Temporal Isolation in Real-Time and Embedded Execution Environments In Proc. Workshop on Isolation and Integration in Embedded Systems (IIES), pp. 19-24, ACM, 2009. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, H. Payer, A. Sokolova, H. Stadler, and R. Staudinger - A Compacting Real-Time Memory Management System In Proc. USENIX Annual Technical Conference, pp. 349-362, USENIX, 2008. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, and H. Roeck - I/O Resource Management through System Call Scheduling ACM Operating Systems Review (OSR), Special Issue on Research and Developments in the Linux Kernel, Volume 42, Number 5, pp. 44-54, July, ACM, 2008. pdf | bibtex |
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S.S. Craciunas, C.M. Kirsch, H. Roeck, and R. Trummer - The JAviator: A High-Payload Quadrotor UAV with High-Level Programming Capabilities In Proc. AIAA Guidance, Navigation and Control Conference and Exhibit (GNC), AIAA, 2008. pdf | bibtex |
Book chapters/sections
| . | Ahmadian, H. (Ed.), Obermaisser, R. (Ed.), Perez, J. (Ed.). - Distributed Real-Time Architecture for Mixed-Criticality Systems.
ISBN 9781351117814, CRC Press, 2018. Chapter 5, Section "Off-chip Network Scheduling", pp. 277 - 303. link | bibtex |
Patents
| . | S.S. Craciunas and R. Serna Oliver - Method and Device to Configure Real-Time Networks. EP3468118 (US 2019/0104055 A1), published 04.04.2019. pdf| link| bibtex |
| . | S.S. Craciunas and R. Serna Oliver - An Online Incremental Scheduling Method for Deterministic Networks. EP3139547 (B1), granted 17.10.2018 (Bulletin 2018/42). pdf | link| bibtex |
Technical reports (titles that coincide with publications are not listed)
| . | S.S. Craciunas, R. Serna Oliver, and W. Steiner - Formal Scheduling Constraints for Time-Sensitive Networks, Technical Report, CoRR, arXiv:1712.02246, December, 2017. pdf | bibtex |
| . | S.S. Craciunas and R. Serna Oliver - An Overview of Scheduling Mechanisms for Time-sensitive Networks, In Proc. of the Real-time summer school L’École d’Été Temps Réel (ETR), Paris, France, 2017. pdf | slides | bibtex |
| . | S.S. Craciunas, C.M. Kirsch, H. Payer, H. Roeck, A. Sokolova - Concurrency and Scalability versus Fragmentation and Compaction with Compact-fit, University of Salzburg, Department of Computer Sciences, Technical Report 2009-02, CoRR, arXiv:1404.1830, 2014. pdf | bibtex |
| . | S.S. Craciunas, C.M. Kirsch, A. Sokolova - The Power of Isolation, Technical Report, 2011-02, July 2011, Department of Computer Sciences, University of Salzburg, Austria. pdf | bibtex |
| . | S.S. Craciunas, C.M. Kirsch, H. Roeck, A. Sokolova - Real-Time Scheduling for Workload-oriented Programming, Technical Report, 2008-02, September 2008, Department of Computer Sciences, University of Salzburg, Austria. pdf | bibtex |
| . | S.S. Craciunas, C.M. Kirsch, H. Roeck - Shaping Process Semantics, Technical Report, 2007-01, April 2007, Department of Computer Sciences, University of Salzburg, Austria. pdf | bibtex |
EU Project Deliverables
| . | Distributed REal-time Architecture for Mixed Criticality Systems (DREAMS), EU FP7 ICT, ICT-2013.3.4, October 1, 2013 – Sept. 30, 2017. link |
The copyrights to some of the publications listed above have been transferred to the respective publishers.
Therefore, duplication of the papers for commercial purposes is forbidden. The papers are made available here to allow the timely dissemination of academic work.
Community
| 2020 | Program committee member, Workshop on Fog Computing and the Internet of Things. (Fog-IoT 2020) |
| 2019 | Lecturer, IoT Hub Distinguished Lecturer Program (DLP), talk: Optimization challenge – The TSN scheduling problem |
| 2019 | Program committee member, 2nd Workshop on Benchmarking Cyber-Physical Systems and Internet of Things (CPS-IoTBench 2019) |
| 2019 | Program committee member, Workshop on Fog Computing and the Internet of Things. (Fog-IoT 2019) |
| 2018 | Program committee member, 16th ACM-IEEE International Conference on Formal Methods and Models for System Design (MEMOCODE 2018) |
| 2018 | Program committee member, 9th International Workshop on Analysis Tools and Methodologies for Embedded and Real-time Systems (WATERS 2018) |
| 2018 | Program committee member, 9th International Real-Time Scheduling Open Problems Seminar (RTSOPS 2018) |
| 2018 | Program committee member, Brief Presentation (BP) session, IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2018) |
| 2017 | Speaker, real-time summer school L’École d’Été Temps Réel 2017 (ETR 2017) |
| 2017 | Program committee member, 15th ACM-IEEE International Conference on Formal Methods and Models for System Design (MEMOCODE 2017) |
| 2017 | Program committee member, Work-in-Progress (WiP) session, IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2017) |
| 2011 | Web co-chair for the European Conference on Computer Systems (Eurosys 2011) |
| 2007 | Volunteer for the Embedded Systems Week (ESWEEK 2007) |