Benedikt Jaeger
Research Associate
Postal address
- Institut für Informatik der
- Technischen Universität München
- Lehrstuhl I8
- Boltzmannstr. 3
- 85748 Garching bei München - Germany
Contact
- Tel: +49 89 289 18031
- e-Mail: jaeger
net.in.tum.de(GPG: CE50 62D7 4336 B60F D8A8 BE93 970C 7E56 81EF 3D7A) - Building/Room: MI Building, 03.05.042
Consultation hours
By arrangement
Research
Research Topics
- Protocol Performance Evaluation
- Modeling using Machine Learning / Deep Learning
- Measurments using Network Emulation (e.g. Mininet)
- TCP Optimization (e.g. congestion control)
- Quick UDP Internet Connections (QUIC)
projects
- ModANet: Model-based Analysis of Next-Generation Networks (2019 – 2022)
- AutoMon: Automatisiertes Performance-Monitoring (2016 – 2019)
- SENDATE: SEcure Networking for a DATa Center Cloud in Europe (2016 – 2019)
Teaching
- Since Summer Term 2018: Organization of Seminar IITM
- Since Winter Term 2018: Teaching Assistant for Advanced Computer Networking
Supervised Theses
In progress
| Student | Title | Type | Advisors | Year | Links |
| Nikolas Gauder | Accelerating QUIC with XDP | IDP | Marcel Kempf, Johannes Späth, Benedikt Jaeger | 2024 |
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Finished
| Author | Title | Type | Advisors | Year | Links |
| Simon Tietz | Pacing in the QUIC Protocol | BA | Marcel Kempf, Johannes Späth, Benedikt Jaeger | 2024 | |
| Simon Entholzer | Congestion Control Evaluation for Byzantine Fault Tolerant Consensus | MA | Richard von Seck, Benedikt Jaeger, Kilian Glas | 2023 | |
| Moritz Buhl | QUIC Kernel: an In-Kernel Port and Socket Abstraction Layer | IDP | Johannes Zirngibl, Benedikt Jaeger, Kilian Holzinger, Marcel Kempf | 2023 | |
| Nikolas Gauder | Performance Evaluation of Cryptography in QUIC | BA | Benedikt Jaeger, Johannes Zirngibl, Marcel Kempf | 2023 | |
| Raphael Stadler | QUICkly Reaching Maximum Throughput: A Comparative Evaluation of QUIC Implementations | BA | Benedikt Jaeger, Johannes Zirngibl, Marcel Kempf | 2023 | |
| Johannes Späth | QUIC Performance Improvements Using DPDK | MA | Johannes Zirngibl, Benedikt Jaeger, Kilian Holzinger, Marcel Kempf | 2023 | |
| Iñigo Varas | Autonomous System Models using BGP Data and GNNs | BA | Max Helm, Benedikt Jaeger, Johannes Zirngibl, Patrick Sattler | 2023 |
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| Marco Dollinger | Learning k-opt Heuristics for the Traveling Salesman Problem with Graph Neural Networks and Deep Reinforcement Learning | BA | Max Helm, Benedikt Jaeger | 2023 | |
| Luca Otting | Improving QUIC with User Space Networking | BA | Kilian Holzinger, Benedikt Jaeger, Johannes Zirngibl | 2023 | |
| Cevin Neubauer | On-the-fly attachable Network Analysis | BA | Florian Wiedner, Christoph Schwarzenberg, Max Helm, Benedikt Jaeger | 2023 |
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| Moritz Haid | Impact of a TEE on QUIC Performance | BA | Marcel Kempf, Filip Rezabek, Johannes Zirngibl, Benedikt Jaeger | 2023 |
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| Simon Karan Guayana | Analyzing the Effect of Transport Parameters on QUIC’s Performance | BA | Johannes Zirngibl, Benedikt Jaeger | 2022 |
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| Marcel Kempf | Analysis of Performance Limitations in QUIC Implementations | MA | Benedikt Jaeger, Johannes Zirngibl | 2022 |
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| Adrian Pesch | TUMexam - Statistics Export and Visualization | IDP | Stephan Günther, Jonas Andre, Benedikt Jaeger | 2022 | |
| Robert Dillitz | Transformation and Evaluation of TLS Behavior Graphs | MA | Johannes Zirngibl, Benedikt Jaeger, Markus Sosnowski | 2022 |
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| Nicolas Buchner | Integration of OPC UA into a Reproducible Testbed Framework | IDP | Filip Rezabek, Max Helm, Benedikt Jaeger | 2022 | |
| Christopher Pfefferle | Learning Spatio-Temporal Patterns for Network Delay with GNNs | MA | Max Helm, Benedikt Jaeger | 2022 | |
| Christopher Pfefferle | Machine-Learning-based Delay Prediction Capability Comparison | IDP | Max Helm, Benedikt Jaeger | 2022 |
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| Zhang Chengye | Machine-learning-based optimization of IEEE 802.1 Qbv Schedule Generation | GR | Max Helm, Benedikt Jaeger | 2022 |
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| Jonas de Laporte | Hardware-assisted instant virtual network | BA | Florian Wiedner, Benedikt Jaeger | 2022 |
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| Janluka Janelidze | Analyzing Robustness and Intrusiveness of Capacity Estimation Tools in the Internet | BA | Simon Bauer, Benedikt Jaeger, Patrick Sattler | 2022 |
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| Pooja Parasuraman | Refining TCP Root Cause Analysis for Accurate Detection of Limitation Periods | MA | Simon Bauer, Benedikt Jaeger | 2022 | |
| Michael Kutter | Evaluation of Scalability and Limitations of HTTP/3 | BA | Benedikt Jaeger, Johannes Zirngibl | 2022 |
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| Kevin Ploch | QUIC Performance on 10G Links | BA | Benedikt Jaeger, Johannes Zirngibl | 2022 |
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| Lars Schwegmann | Prediction of TCP Performance Metrics using Deep Graph Neural Networks | MA | Benedikt Jaeger, Max Helm | 2021 |
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| Julian Villing | Automatic Recognition of Crosses in Digitalized Documents | MA | Benedikt Jaeger, Stephan Günther | 2021 | |
| Sebastian Voit | Bringing QUIC to High-speed Networks | MA | Benedikt Jaeger, Johannes Zirngibl | 2021 | |
| Daniel Hegedüs | The First Year of QUIC v1 Deployment | BA | Johannes Zirngibl, Patrick Sattler, Benedikt Jaeger, Juliane Aulbach | 2021 |
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| Dimitri Tyan | A Metric-Based User Interface Analysis of TUMexam | MA | Stephan M. Günther, Jonas Andre, Benedikt Jaeger | 2021 | |
| Bastian Hofmann | Supervised Network Traffic Classification Using Flow Characteristics | MA | Simon Bauer, Benedikt Jaeger | 2021 | |
| Eric Rosche | Automated Testing of Capacity Estimation | BA | Simon Bauer, Benedikt Jaeger | 2021 | |
| Bakar Andguladze | Scalable Per-Hop Capacity Estimation | MA | Simon Bauer, Benedikt Jaeger | 2021 |
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| Jennifer Sorensen | Analysis of User Behavior and Prefix Significance | BA | Simon Bauer, Benedikt Jaeger | 2021 |
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| Samir El-Assal | Scalable Virtual Network Topologies using SR-IOV | BA | Florian Wiedner, Benedikt Jaeger | 2021 |
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| Nicole Kubitza | Interactive Visualization of Network Calculus Methods | BA | Max Helm, Benedikt Jaeger | 2021 | |
| Simon Bachmeier | Preventing Short-term Network Congestion with Traffic Reshaping | BA | Benedikt Jaeger, Juliane Aulbach, Christoph Schwarzenberg | 2021 | |
| Max Reimann | Validating CPD for TCP Transfer Period Classification | BA | Simon Bauer, Benedikt Jaeger | 2021 | |
| Patryk Brzoza | KPI Analysis of Webserver Traffic through Active Measurements | MA | Simon Bauer, Benedikt Jaeger, Patrick Sattler, Christoph Schwarzenberg | 2021 | |
| Gagan Nandha Kumar | Integration of Segment Routing with the IEEE TSN data plane | MA | Benedikt Jaeger, Christoph Schwarzenberg, Kostas Katsalis | 2020 | |
| Noah Bergbauer | TUMexam – Joint Image Processing for Written and On-site exams | MA | Stephan M. Günther, Jonas Andre, Benedikt Jaeger, Johannes Naab | 2020 | |
| Max Schickert | TUMexam - Ingegration of a Distribution and Submission Mode for Homeworks and Exams | IDP | Stephan M. Günther, Benedikt Jaeger, Jonas Andre | 2020 | |
| Noah Bergbauer | TUMexam usability | IDP | Stephan M. Günther, Benedikt Jaeger, Johannes Naab, Jonas Andre | 2020 | |
| Halk Kempec | Development of a Browser-Based Image Editor for TUMexam | BA | Stephan M. Günther, Jonas Andre, Benedikt Jaeger | 2020 | |
| Lazlo Jäger | Investigating the Precision of Packet Shaping and Pacing in Linux | BA | Benedikt Jaeger, Max Helm | 2020 |
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| Philippe Buschmann | Analyzing Quic in the wild | MA | Johannes Zirngibl, Patrick Sattler, Benedikt Jaeger, Juliane Aulbach | 2020 |
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| Thomas Günzel | Extending the TUMexam iPad App | MA | Stephan M. Günther, Jonas Andre, Johannes Naab, Benedikt Jaeger | 2020 | |
| Philip Holzmann | User-defined Grade Calculation for TUMexam | BA | Stephan M. Günther, Jonas Andre, Johannes Naab, Benedikt Jaeger | 2020 | |
| Arsatius Regler | TUMexam: Development of a collaboration tool for sample solutions | BA | Stephan M. Günther, Jonas Andre, Johannes Naab, Benedikt Jaeger | 2020 | |
| Tim Weber | A Graphical Room Plan Editor for TUMexam | BA | Stephan M. Günther, Jonas Andre, Johannes Naab, Benedikt Jaeger | 2020 | |
| Marcel Mussner | In Depth Analysis of QUIC’s Lack of Kernel Optimizations | MA | Benedikt Jaeger, Johannes Zirngibl | 2020 | |
| Lennart Keller | Packet Pacing with the QUIC Protocol | BA | Benedikt Jaeger, Johannes Zirngibl | 2020 |
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| Moritz Geist | Latency Comparison of Virtual and Real Networks | BA | Benedikt Jaeger, Sebastian Gallenmüller | 2020 | |
| Florian Lercher | Evaluation of TCP Congestion Control Using Network Simulation | BA | Benedikt Jaeger, Dominik Scholz | 2020 |
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| Juliane Aulbach | Evaluation of TCP BBR v2 Congestion Control Using Network Emulation | MA | Benedikt Jaeger, Dominik Scholz | 2020 |
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| Ruben Bachmann | Entity Characterization for Network Traffic Modeling | BA | Simon Bauer, Benedikt Jaeger | 2020 | |
| Philippe Barias | Long Term Analysis of TCP Internet Traffic Characteristics | MA | Simon Bauer, Benedikt Jaeger | 2020 | |
| Ferdinand List | Estimating the Narrow Link Position of Network Paths | BA | Simon Bauer, Benedikt Jaeger | 2020 |
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| Moritz Mülke | Automatic Synthesis of High Quality Network- and Traffic Datasets based on Real Data | MA | Max Helm, Benedikt Jaeger | 2020 |
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| Felix Schrimper | TUMexam: Digitalizing Attendee Control for Examinations - Image and Text Recognition on Mobile Devices | BA | Stephan M. Günther, Johannes Naab, Benedikt Jaeger | 2020 | |
| Alexander Sytchev | Virtualized Data Center Networks In-A-Box | BA | Sebastian Gallenmüller, Benedikt Jaeger | 2020 |
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| Simon Ellmann | Investigating effects of hardware isolation in high-speed network environments | MA | Paul Emmerich, Benedikt Jaeger, Florian Wiedner | 2020 | |
| Felix Hsieh | Virtualized networking | BA | Florian Wiedner, Benedikt Jaeger, Sebastian Gallenmüller | 2020 |
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| Markus Schacherbauer | NUMA-aware Virtual Network Topologies Using SR-IOV | BA | Florian Wiedner, Benedikt Jaeger | 2020 | |
| Marcel Kempf | Evaluation of the QUIC Spin Bit for RTT Estimation | BA | Benedikt Jaeger, Johannes Zirngibl | 2019 |
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| Florian Wiedner | Large-scale TCP Throughput Limitation Analysis | MA | Simon Bauer, Paul Emmerich, Benedikt Jaeger | 2019 | |
| Stefan Lachnit | Mininet Performance Evaluation and Optimization | BA | Benedikt Jaeger, Max Helm | 2019 |
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| Niklas Beck | Sensitivity Analysis of Network Calculus Models | BA | Max Helm, Henning Stubbe, Benedikt Jaeger | 2019 |
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| Daniel Federschmidt | Assessment of Private Inference Methods for Deep Neural Networks in Autonomous Driving | MA | Benedikt Jaeger, Holger Kinkelin, Dr. Sebastian Wirkert | 2019 | |
| Victoria Simon | Benchmarking Deep Learning Approaches for Routing in a Reproducible Environment | MA | Fabien Geyer, Leonardo Linguaglossa, Benedikt Jaeger | 2019 | |
| Christoph Schwarzenberg | Measuring Performance and Path Characteristics of Webservers | MA | Simon Bauer, Benedikt Jaeger, Patrick Sattler | 2019 | |
| Huu Tung Nguyen | Implementation and Evaluation of an Available Bandwidth Estimation Tool | BA | Simon Bauer, Benedikt Jaeger | 2019 | |
| Patryk Brzoza | Accuracy Optimization of Passive Capacity Estimation | GR | Simon Bauer, Benedikt Jaeger | 2019 | |
| Kilian Holzinger | High Performance Online TCP Root Cause Analysis | MA | Simon Bauer, Paul Emmerich, Benedikt Jaeger | 2019 |
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| Fabian Helfert | Load Generation for L4 Traffic Analysis | MA | Simon Bauer, Benedikt Jaeger | 2019 | |
| Marcel Mussner | Comparing Network Calculus Guarantees with Latency Measurements in Emulated Networks | BA | Max Helm, Dominik Scholz, Benedikt Jaeger, Henning Stubbe | 2019 |
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| Henri Allgöwer | Improving TUMexam iOS User Experience Through Usage Analytics | BA | Stephan M. Günther, Georg Wechslberger, Maurice Leclaire, Johannes Naab, Benedikt Jaeger | 2019 | |
| Julian Villing | TUMexam: Digitalizing Attendee Control for Examinations – Recognition of Student Cards and Registration Number Box | BA | Stephan M. Günther, Maurice Leclaire, Benedikt Jaeger, Johannes Naab | 2019 | |
| Leon Nissen | TUMexam: Digitalizing Attendee Control for Examinations | BA | Stephan M. Günther, Maurice Leclaire, Benedikt Jaeger | 2019 | |
| Alexander Mildner | Evaluation of Online Schedule Synthesis Algorithms for Time-based Scheduled Time Sensitive Networks | MA | Max Helm, Benedikt Jaeger, Marcel Wagner, Hèctor Blanco Alcaine | 2019 | |
| Adrian Pesch | Browser-based LaTeX-editor for TUMexam | BA | Stephan M. Günther, Maurice Leclaire, Benedikt Jaeger, Johannes Naab | 2019 | |
| Anil Karatas | Experimental Performance Evaluation of Distributed Private Ledgers in a Virtualized Environment | MA | Dr. Holger Kinkelin, Benedikt Jaeger | 2018 |
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| Josef Schmeißer | Congestion control with Graph Neural Network and Reinforcement Learning | IDP | Fabien Geyer, Benedikt Jaeger | 2018 | |
| Zhihui Pan | Predicting Internet Paths Dynamics using Machine Learning | BA | Fabien Geyer, Benedikt Jaeger | 2018 |
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| Patryk Brzoza | Implementation of a Network Bandwidth Estimation Tool | BA | Simon Bauer, Benedikt Jaeger | 2018 | |
| Leonhard Stemplinger | TCP Flow Performance Root Cause Monitoring | BA | Simon Bauer, Benedikt Jaeger | 2018 | |
| Thomas Bachmaier | Performance Evaluation of Fast In-Band Network Caching of Key-Value Stores | IDP | Dominik Scholz, Fabien Geyer, Sebastian Gallenmüller, Benedikt Jaeger | 2018 |
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| Martin Zinnecker | TUMexam: Building a Neural Network for Evaluation of Crosses | BA | Stephan M. Günther, Maurice Leclaire, Johannes Naab, Benedikt Jaeger | 2018 | |
| Lars Schwegmann | TUMexam: Development of an iOS Appilcation for Digitally Assisted Correction | BA | Stephan M. Günther, Georg Wechslberger, Maurice Leclaire, Johannes Naab, Benedikt Jaeger | 2018 |
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Publications
| 2024-12-01 | Johannes Späth, Max Helm, Benedikt Jaeger, Georg Carle, “Sim2HW: Modeling Latency Offset Between Network Simulations and Hardware Measurements,” in Proceedings of the 3rd GNNet Workshop: Graph Neural Networking Workshop (GNNet ’24), Los Angeles, CA, USA, Dec. 2024. [Pdf] [Slides] [Homepage] [Rawdata] [DOI] [Bib] |
| 2024-09-01 | Filip Rezabek, Max Helm, Nicolas Buchner, Monika Smolarska, Benedikt Jaeger, Georg Carle, “Assessment of OPC UA PubSub at Scale using TSN Infrastructure and Network Calculus,” in 21st IEEE International Conference on Mobile Ad-Hoc and Smart Systems (MASS 2024), Sep. 2024. [Pdf] [Bib] |
| 2024-07-01 | Marcel Kempf, Benedikt Jaeger, Johannes Zirngibl, Kevin Ploch, Georg Carle, “QUIC on the Fast Lane: Extending Performance Evaluations on High-rate Links,” Computer Communications, vol. 223, Jul. 2024. [Url] [Homepage] [DOI] [Bib] |
| 2024-06-01 | Marcel Kempf, Nikolas Gauder, Benedikt Jaeger, Johannes Zirngibl, Georg Carle, “A Quantum of QUIC: Dissecting Cryptography with Post-Quantum Insights,” in International Federation for Information Processing (IFIP) Networking Conference 2024, Thessaloniki, Greece, Jun. 2024. [Preprint] [Rawdata] [DOI] [Bib] |
| 2023-10-01 | Max Helm, Benedikt Jaeger, Christopher Pfefferle, Georg Carle, “Beyond Mean: Spatio-Temporal Modeling of Queue Utilizations and Flow Latencies Using T-GNNs,” in 35rd International Teletraffic Congress (ITC 2023), Oct. 2023. [Pdf] [Slides] [Bib] |
| 2023-09-01 | Max Helm, Benedikt Jaeger, Georg Carle, “Data-efficient GNN Models of Communication Networks using Beta-Distribution-based Sample Ranking,” ITU Journal on Future and Evolving Technologies, vol. 4, no. 3, pp. 485–491, Sep. 2023. [Url] [Pdf] [DOI] [Bib] |
| 2023-06-01 | Benedikt Jaeger, Johannes Zirngibl, Marcel Kempf, Kevin Ploch, Georg Carle, “QUIC on the Highway: Evaluating Performance on High-Rate Links,” in International Federation for Information Processing (IFIP) Networking 2023 Conference (IFIP Networking 2023), Barcelona, Spain, Jun. 2023. [Preprint] [Rawdata] [DOI] [Bib] |
| 2023-05-01 | Jonas Andre, Johannes Naab, Benedikt Jaeger, Georg Carle, Leander Seidlitz, Stephan Günther, “A Multi-Tenancy System Architecture for Online Examinations,” in Accepted for Publication, Miami, USA, May 2023. [Bib] |
| 2023-05-01 | Simon Bauer, Janluka Janelidze, Benedikt Jaeger, Patrick Sattler, Patrick Brzoza, Georg Carle, “On the Accuracy of Active Capacity Estimation in the Internet,” in 2023 IEEE/IFIP Network Operations and Management Symposium (NOMS 2023), Miami, USA, May 2023. [Pdf] [Bib] |
| 2022-12-01 | Richard von Seck, Filip Rezabek, Benedikt Jaeger, Sebastian Gallenmüller, Georg Carle, “BFT-Blocks: The Case for Analyzing Networking in Byzantine Fault Tolerant Consensus,” in 2022 IEEE 21st International Symposium on Network Computing and Applications (NCA), Dec. 2022, vol. 21, pp. 35–44. [Preprint] [DOI] [Bib] |
| 2022-12-01 | Benedikt Jaeger, Max Helm, Lars Schwegmann, Georg Carle, “Modeling TCP Performance Using Graph Neural Networks,” in Proceedings of the 1st International Workshop on Graph Neural Networking, New York, NY, USA, Dec. 2022, pp. 18–23. [Url] [Pdf] [Rawdata] [DOI] [Bib] |
| 2022-04-01 | Simon Bauer, Benedikt Jaeger, Max Reimann, Jonas Fromm, Georg Carle, “Towards the Classification of TCP Throughput Changes,” in 2022 IEEE/IFIP Network Operations and Management Symposium (NOMS 2022), Budapest, Hungary, Apr. 2022. [Pdf] [Bib] |
| 2021-12-01 | Dominik Scholz, Hasanin Harkous, Sebastian Gallenmüller, Henning Stubbe, Max Helm, Benedikt Jaeger, Nemanja Deric, Endri Goshi, Zikai Zhou, Wolfgang Kellerer, Georg Carle, “A Framework for Reproducible Data Plane Performance Modeling,” in 2021 ACM/IEEE Symposium on Architectures for Networking and Communications Systems, ANCS 2021, Layfette, IN, USA, 2021, New York, NY, USA, Dec. 2021. [Pdf] [Slides] [Sourcecode] [Recording] [DOI] [Bib] |
| 2021-11-01 | Johannes Zirngibl, Philippe Buschmann, Patrick Sattler, Benedikt Jaeger, Juliane Aulbach, Georg Carle, “It’s over 9000: Analyzing early QUIC Deployments with the Standardization on the Horizon,” in Proceedings of the 2021 Internet Measurement Conference, New York, NY, USA, Nov. 2021. [Preprint] [Homepage] [Rawdata] [Recording] [DOI] [Bib] |
| 2021-08-01 | Max Helm, Henning Stubbe, Dominik Scholz, Benedikt Jaeger, Sebastian Gallenmüller, Nemanja Deric, Endri Goshi, Hasanin Harkous, Zikai Zhou, Wolfgang Kellerer, Georg Carle, “Application of Network Calculus Models on Programmable Device Behavior,” in the 33rd International Teletraffic Congress (ITC 33), Avignon, France, Aug. 2021. [Pdf] [Slides] [Bib] |
| 2021-07-01 | Simon Bauer, Benedikt Jaeger, Fabian Helfert, Philippe Barias, Georg Carle, “On the Evolution of Internet Flow Characteristics,” in Proceedings of the Applied Networking Research Workshop, Jul. 2021. [Pdf] [Bib] |
| 2021-05-01 | Simon Bauer, Florian Wiedner, Benedikt Jaeger, Paul Emmerich, Georg Carle, “Scalable TCP Throughput Limitation Monitoring,” in 2021 IEEE/IFIP Symposium on Integrated Network and Service Management (IM 2021), Bordeaux, France (Virtual Conference), May 2021. [Pdf] [Bib] |
| 2020-04-01 | Simon Bauer, Kilian Holzinger, Benedikt Jaeger, Paul Emmerich, Georg Carle, “Online Monitoring of TCP Throughput Limitations,” in 2020 IEEE/IFIP Network Operations and Management Symposium (NOMS 2020), Budapest, Hungary (Virtual Conference), Apr. 2020. [Pdf] [Bib] |
| 2019-11-01 | Stephan Günther, Georg Carle, “TUMexam – Digitalisierung von Prüfungen und Prüfungsabläufen,” in Hochschulforum Digitalisierung, Nov. 2019. [Url] [Pdf] [Bib] |
| 2019-05-01 | Benedikt Jaeger, Dominik Scholz, Daniel Raumer, Fabien Geyer, Georg Carle, “Reproducible Measurements of TCP BBR Congestion Control,” Computer Communications, vol. 144, pp. 31–43, May 2019. [Pdf] [DOI] [Bib] |
| 2018-05-01 | Dominik Scholz, Benedikt Jaeger, Lukas Schwaighofer, Daniel Raumer, Fabien Geyer, Georg Carle, “Towards a Deeper Understanding of TCP BBR Congestion Control,” in IFIP Networking 2018, Zurich, Switzerland, May 2018. [Pdf] [Sourcecode] [DOI] [Bib] |