Stefan Lachnit, M.Sc.

Research Associate

Postal address

  • Institut für Informatik der
  • Technischen Universität München
  • Lehrstuhl I8
  • Boltzmannstr. 3
  • 85748 Garching bei München - Germany

Contact

Consultation hours

By arrangement

Supervised Theses

Open

Title Type Advisors Year Links
Reliable High-Speed Traffic Generation and Validation for Testing IPsec Appliances IDP, MA Sebastian Gallenmüller, Andreas Fiessler, Richard von Seck, Stefan Lachnit, Manuel Simon 2025

In progress

Student Title Type Advisors Year Links
Michael Ries Analysis of Intel Trusted Domain Extension (TDX) for Secure Packet Processing in Programmable Data Planes BA Manuel Simon, Stefan Lachnit 2025
Konstantin Wiencke TBA: SmartNIC offloading in P4 IDP Stefan Lachnit, Manuel Simon 2025
Roman Danylchuk Realistic BrowsEm-based HTTP/3 Traffic Generation with Quiche BA Daniel Petri, Stefan Lachnit 2025

Finished

Author Title Type Advisors Year Links
Siyao Zhou SR-IOV-based Low-Latency Virtualized Networking with Docker Container BA Florian Wiedner, Stefan Lachnit 2025
Jonas Hohenstatter Real-Time Simulation of LEO Constellations and Integration into a Network Emulator BA Eric Hauser, Stefan Lachnit 2025
Konstantin Wiencke Performance Analysis of a SmartNIC running DPDK BA Manuel Simon, Stefan Lachnit 2024
Felix Schwartz Design and Implementation of a Practical Lab Assignment for IoT and Smart Home BA Christoph Schwarzenberg, Stefan Lachnit, Marcel Kempf, Christian Lübben 2024
Amal Smaoui Design and Implementation of a Configurable QUIC Workload Framework BA Kilian Holzinger, Stefan Lachnit 2024
Alexander Daichendt Secure User-Space Networking in Lightweight Virtual Machines Using TEEs IDP Florian Wiedner, Stefan Lachnit, Filip Rezabek, Jonas Andre 2024
Thomas Senftl High-Performance Network Emulation IDP Stefan Lachnit, Kilian Holzinger, Sebastian Gallenmüller 2024
Alexander Daichendt Analysis and Modeling of Effects of Hardware Architecture on Network Performance MA Florian Wiedner, Stefan Lachnit, Johannes Späth 2024
Florian Klein Realistic Synthetic Benchmarks for QUIC & HTTP/3 BA Kilian Holzinger, Stefan Lachnit, Daniel Petri 2024
Leonard Maass Improving Usability and Accessibility of existing Web Applications BA Florian Wiedner, Stefan Lachnit 2024
Kilian Warmuth Implementation of a Testing Toolchain for a Scientific Measurement Tool IDP Stefan Lachnit, Eric Hauser, Sebastian Gallenmüller 2023
Thomas Senftl Flexible Precise Path Property Emulation BA Kilian Holzinger, Sebastian Gallenmüller, Stefan Lachnit 2023
Michael Hackl Improvements to Convolutional Forward Erasure Correction Coding IDP Kilian Holzinger, Henning Stubbe, Stefan Lachnit 2023
Nico Greger Improvements to Forward Erasure Correction Coding IDP Kilian Holzinger, Henning Stubbe, Stefan Lachnit 2023
Ruben Bachmann Comparison of DPDK-Enabled P4 Software Targets MA Manuel Simon, Sebastian Gallenmüller, Stefan Lachnit 2023

Publications

2025-12-01 Stefan Lachnit, Sebastian Gallenmüller, Eric Hauser, Florian Wiedner, Kilian Holzinger, Henning Stubbe, Thomas Senftl, Georg Carle, “MoonEm — High-Precision Path Property Emulation Using DPDK,” Proc. ACM Netw., vol. 3, no. CoNEXT4, Dec. 2025. [Url] [Pdf] [DOI] [Bib]
2025-07-01 Kilian Holzinger, Florian Klein, Daniel Petri, Stefan Lachnit, Sebastian Gallenmüller, Georg Carle, “BrowsEm: Model-based Web Site Loading Emulation,” in Proceedings of the Applied Networking Research Workshop, Madrid, Spain, Jul. 2025. [Preprint] [Slides] [DOI] [Bib]
2025-07-01 Eric Hauser, Kilian Warmuth, Marcel Kempf, Stefan Lachnit, Georg Carle, “MARTE: Malleable and Automated Reproduction for Testbed-driven Experiments,” in ACM Conference on Reproducibility and Replicability (ACM REP ’25), Vancouver, BC, Canada, Jul. 2025. [Pdf] [Rawdata] [DOI] [Bib]
2025-05-01 Kilian Holzinger, Daniel Petri, Stefan Lachnit, Marcel Kempf, Henning Stubbe, Sebastian Gallenmüller, Stephan Günther, Georg Carle, “Forward Error Correction and Weighted Hierarchical Fair Multiplexing for HTTP/3 over QUIC,” in International Federation for Information Processing (IFIP) Networking 2025 Conference (IFIP Networking 2025), Limassol, Cyprus, May 2025. [Preprint] [Slides] [Bib]
2024-09-01 Stefan Lachnit, Sebastian Gallenmüller, Georg Carle, “Thermal Effects on Timestamping in 100G Networking Devices,” in KuVS Fachgespräch - Würzburg Workshop on Next-Generation Communication Networks 2024 (WueWoWAS’24), Würzburg, Germany, Sep. 2024. [Pdf] [DOI] [Bib]