Alexej Grigorjew M. Sc.

Telefon | (0931) 31-88233 |
Telefax | (0931) 31-86632 |
VoIP | ![]() |
alexej.grigorjew@informatik.uni-wuerzburg.de | |
Raum | A208 |
Anschrift | Lehrstuhl für Informatik III |
Research Interests
- Software-Defined Networks and Programmable Data Planes
- Network Function Virtualization and Optimization
- Time-Sensitive Networks, Deterministic Networking, and Predictable Latencies
- Application-Aware Optimization of Network Behavior (e.g., Gaming Netcode, SDN Northbound API, Industrial PLCs)
Talks
- NetSys'21 TSN Tutorial: Slides- GitHub
- IEEE P802.1Qdd contribution (March 2020): Bridge-Local Guaranteed Latency with Strict Priority Scheduling
- IEEE P802.1Qdd contribution (July 2021): Traffic Specification Types in Qdd
White Papers
- Technical Report on Bridge-Local Guaranteed Latency with Strict Priority Scheduling [Download] (later published on NoF'20)
- Asynchronous Traffic Shaping with Jitter Control [Download]
Publications
2021
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1.Grigorjew, A., Gray, N., Hoßfeld, T.: Dynamic Real-Time Stream Reservation with TAS and Shared Time Windows. 2nd International Workshop on Time-Sensitive and Deterministic Networking (TENSOR) (2021).
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2.Grigorjew, A., Baier, C., Metzger, F., Hoßfeld, T.: Distributed Implementation of Deterministic Networking in Existing Non-TSN Ethernet Switches. Workshop on Time-sensitive and Deterministic Networking (TsDN) (2021).
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3.Grigorjew, A., Seufert, M., Wehner, N., Hofmann, J., Hoßfeld, T.: ML-Assisted Latency Assignments in Time-Sensitive Networking. IFIP/IEEE International Symposium on Integrated Network Management (IM 2021). , Bordeaux, France (Virtual Conference) (2021).
2020
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1.Grigorjew, A., Metzger, F., Hoßfeld, T., Specht, J., Götz, F.-J., Chen, F., Schmitt, J.: Bounded Latency with Bridge-Local Stream Reservation and Strict Priority Queuing. 11th International Conference on Network of the Future (NoF) (2020).
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2.Grigorjew, A., Metzger, F., Hoßfeld, T., Specht, J., Götz, F.-J., Chen, F., Schmitt, J.: Poster: Per-Hop Bridge-Local Latency Bounds with Strict Priority Transmission Selection. IFIP Networking Conference (2020).
2019
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1.Geissler, S., Herrnleben, S., Bauer, R., Grigorjew, A., Jarschel, M., Zinner, T.: The Power of Composition: Abstracting a Multi-Device SDN Data Path Through a Single API. IEEE Transactions on Network and Service Management. (2019).
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2.Gray, N., Grigorjew, A., Hoßfeld, T., Shukla, A., Zinner, T.: Gray, Nicholas, et al. "Highlighting the Gap Between Expected and Actual Behavior in P4-enabled Networks. IFIP/IEEE Symposium on Integrated Network and Service Management (IM) (2019).
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3.Grigorjew, A., Metzger, F., Hoßfeld, T., Specht, J.: A Simulation of Asynchronous Traffic Shapers in Switched Ethernet Networks. Workshop for Advanced Communication Networks for Industrial Applications (2019).
2018
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1.Grigorjew, A., Gray, N., Hoßfeld, T., Shukla, A., Zinner, T.: Bridging the Gap Between Programming and Implementation of Networking Devices. Student Workshop of the 14th International Conference on emerging Networking EXperiments and Technologies (2018).
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2.Grigorjew, A., Lange, S., Zinner, T., Tran-Gia, P.: Performance Benchmarking of Network Function Chain Placement Algorithms. 19th International GI/ITG Conference on Measurement, Modelling and Evaluation of Computing Systems (MMB) (2018).
2017