Daniel G. Raumer, M.Sc.

Consultation hours

By arrangement

Research

Research topics

  • Software Defined Networking, OpenFlow, Network Function Virtualization, network emulation
  • Network information models, scientific workflow in networking experiments
  • Software router, software switches, software dataplanes
  • Network device performance measurements

other research projects and activities

  • KIC EIT ICT Labs on SDN (2013 & 2014)
  • industry projects

projects

  • SENDATE: SEcure Networking for a DATa Center Cloud in Europe (2016 – 2019)
  • DFG MEMPHIS: Measurement- and model-based performance evaluation and speed-up of communications of multiprocessor PC systems in high-speed networks (2012 – 2016)
  • SASER: Safe and Secure European Routing (2012 – 2015)

Teaching

  • Organization of the seminar "future internet" (summer term 13 - summer term 18)
  • Organization of the seminar "Innovative Internettechnologien und Mobilkommunikation" (summer term 13 - summer term 18)
  • Advisor in the seminar "future internet", "innovative internettechnologien und mobilkommunikation", and "Network Hacking" (Winter term 12/13 - summer term 18)
  • Support in the ILab2 practical course (winter term 12/13, 13/14, summer term 13, 14)
  • Tutor: Repetitorium Einführung i.d. Informatik 1 /Praktikum Grundlagen der Programmierung (summer term 09, 11)
  • Tutor: Repetitorium Grundlagen Datenbanken (summer term 10)
  • Tutor: Grundlagen Datenbanken (winter term 09/10)
  • Tutor: Praktikum Grundlagen der Programmierung (winter term 8/9, 10/11, 11/12, 12/13
  • Tutor: Programmiervorkurs (09, 10)
  • Tutor: Vorkurs Mathematik für Informatiker (08, 09, 10, 11)

Publications

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]
2018-10-01 Simon Bauer, Daniel Raumer, Paul Emmerich, Georg Carle, “Intra-node Resource Isolation for SFC with SR-IOV,” in IEEE 7th International Conference on Cloud Networking (CloudNet’18), Tokyo, Japan, Oct. 2018. [Pdf] [Bib]
2018-09-01 Dominik Scholz, Daniel Raumer, Paul Emmerich, Alexander Kurtz, Krzysztof Lesiak, Georg Carle, “Performance Implications of Packet Filtering with Linux eBPF,” in Teletraffic Congress (ITC 30), 2018 30th International, Vienna, Austria, Sep. 2018. [Pdf] [Slides] [Bib]
2018-07-01 Simon Bauer, Daniel Raumer, Paul Emmerich, Georg Carle, “Behind the scenes: what device benchmarks can tell us,” in The Applied Networking Research Workshop 2018 (ANRW ’18), Montreal, Canada, Jul. 2018. [Pdf] [Rawdata] [Bib]
2018-06-01 Erkin Kirdan, Daniel Raumer, Paul Emmerich, Georg Carle, “Building a Traffic Policer for DDoS Mitigation on Top of Commodity Hardware,” in International Symposium on Networks, Computers and Communications (ISNCC’18), Rome, Italy, Jun. 2018. [Pdf] [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]
2017-11-01 Heiko Niedermayer, Nikolai Schwellnus, Daniel Raumer, Edwin Cordeiro, Georg Carle, “Information Mining from Public Mailing Lists: A Case Study on IETF Mailing Lists,” in Proceedings of the 4th international conference on Internet Science, INSCI2017, Thessaloniki, Greece, Nov. 2017. [Pdf] [Bib]
2017-09-01 Daniel Raumer, Simon Bauer, Paul Emmerich, Georg Carle, “Performance Implications for Intra-node Placement of Network Function Chains,” in IEEE 6th International Conference on Cloud Networking (CloudNet’17), Prague, Czech Republic, Sep. 2017. [Pdf] [Bib]
2017-07-01 Paul Emmerich, Daniel Raumer, Sebastian Gallenmüller, Florian Wohlfart, Georg Carle, “Throughput and Latency of Virtual Switching with Open vSwitch: A Quantitative Analysis,” Journal of Network and Systems Management, Jul. 2017. [Pdf] [DOI] [Bib]
2017-05-01 Sebastian Gallenmüller, Paul Emmerich, Rainer Schönberger, Daniel Raumer, Georg Carle, “Building Fast but Flexible Software Routers,” in ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2017), Beijing, China, May 2017. [Pdf] [Poster] [Bib]
2017-05-01 Wolfgang Hahn, Borislava Gajic, Florian Wohlfart, Daniel Raumer, Paul Emmerich, Sebastian Gallenmüller, Georg Carle, “Feasibility of Compound Chained Network Functions for Flexible Packet Processing,” in International Workshop on 5G Enabling Technologies for the Internet of Things (GET-IoT) at the 23rd European Wireless (EW2017), Dresden, Germany, May 2017. [Pdf] [Bib]
2016-10-01 Daniel Raumer, Sebastian Gallenmüller, Paul Emmerich, Lukas Märdian, Florian Wohlfart, Georg Carle, “Efficient Serving of VPN Endpoints on COTS Server Hardware,” in 2016 IEEE 5th tnternational Conference on Cloud Networking (CloudNet’16), Pisa, Italy, Oct. 2016. [Pdf] [Bib]
2016-09-01 Heiko Niedermayer, Daniel Raumer, Nikolai Schwellnus, Edwin Cordeiro, Georg Carle, “An Analysis of IETF Activities Using Mailing Lists and Social Media ,” in Proceedings of the third international conference on Internet Science, INSCI2016, Florence, Italy, Sep. 2016. [Pdf] [Bib]
2016-09-01 Alexander Beifuß, Torsten M. Runge, Daniel Raumer, Paul Emmerich, Bernd E. Wolfinger, Georg Carle, “Building a Low Latency Linux Software Router ,” in Teletraffic Congress (ITC 28), 28th International, Würzburg, Germany, Sep. 2016. [Pdf] [Bib]
2016-07-01 Daniel Raumer, Sebastian Gallenmüller, Florian Wohlfart, Paul Emmerich, Patrick Werneck, Georg Carle, “Revisiting Benchmarking Methodology for Interconnect Devices,” in The Applied Networking Research Workshop 2016 (ANRW ’16), Berlin, Germany, Jul. 2016. [Pdf] [Bib]
2015-11-01 Stanislav Lange, Anh Nguyen-Ngoc, Steffen Gebert, Thomas Zinner, Michael Jarschel, Andreas Koepsel, Marc S. Clos, Daniel Raumer, Sebastian Gallenmüller, Georg Carle, Phuoc Tran-Gia, “Performance Benchmarking of an LTE SGW,” in 2nd International Workshop on Management of SDN and NFV Systems 2015, Nov. 2015. [Pdf] [Bib]
2015-10-01 Paul Emmerich, Sebastian Gallenmüller, Daniel Raumer, Florian Wohlfart, Georg Carle, “MoonGen: A Scriptable High-Speed Packet Generator,” in Internet Measurement Conference (IMC) 2015, IRTF Applied Networking Research Prize 2017, Tokyo, Japan, Oct. 2015. [Pdf] [Bib]
2015-09-01 Torsten Runge, Daniel Raumer, Florian Wohlfart, Bernd E. Wolfinger, Georg Carle, “How Do Multiple Network Cards Influence the Software Router Performance?,” in Proceedings of Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und Verteilten Systemen, 6. GI/ITG-Workshop MMBnet 2015, Hamburg, Germany, Sep. 2015. [Pdf] [Bib]
2015-09-01 Daniel Raumer, Florian Wohlfart, Dominik Scholz, Georg Carle, “Performance Exploration of Software-based Packet Processing Systems,” in Proceedings of Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und Verteilten Systemen, 6. GI/ITG-Workshop MMBnet 2015, Hamburg, Germany, Sep. 2015. [Pdf] [Bib]
2015-07-01 Paul Emmerich, Daniel Raumer, Alexander Beifuß, Lukas Erlacher, Florian Wohlfart, Torsten M. Runge, Sebastian Gallenmüller, Georg Carle, “Optimizing Latency and CPU Load in Packet Processing Systems,” in International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2015), Chicago, IL, USA, Jul. 2015. [Pdf] [Bib]
2015-06-01 Viktor Goldberg, Florian Wohlfart, Daniel Raumer, “Datacenter Network Virtualization in Multi-Tenant Environments,” in 8. DFN-Forum Kommunikationstechnologien, Jun. 2015. [Pdf] [Bib]
2015-05-01 Sebastian Gallenmüller, Paul Emmerich, Daniel Raumer, Georg Carle, “MoonGen: Software Packet Generation for 10 Gbit and Beyond,” in 12th USENIX Symposium on Networked Systems Design and Implementation (NSDI 15), Oakland, CA, USA, May 2015. [Pdf] [Poster] [Bib]
2015-05-01 Sebastian Gallenmüller, Paul Emmerich, Florian Wohlfart, Daniel Raumer, Georg Carle, “Comparison of Frameworks for High-Performance Packet IO,” in ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2015), Oakland, CA, USA, May 2015. [Pdf] [Bib]
2015-04-01 Torsten M. Runge, Daniel Raumer, Florian Wohlfart, Bernd E. Wolfinger, Georg Carle, “Towards Low Latency Software Routers,” Journal of Networks (JNW), Vol 10, No 4, Apr. 2015. [Pdf] [Bib]
2015-04-01 Paul Emmerich, Daniel Raumer, Florian Wohlfart, Georg Carle, “Assessing Soft- and Hardware Bottlenecks in PC-based Packet Forwarding Systems,” in Fourteenth International Conference on Networks (ICN 2015), Best Paper Award, Barcelona, Spain, Apr. 2015. [Pdf] [Bib]
2015-03-01 Alexander Beifuß, Daniel Raumer, Paul Emmerich, Torsten M. Runge, Florian Wohlfart, Bernd E. Wolfinger, Georg Carle, “A Study of Networking Software Induced Latency,” in 2nd International Conference on Networked Systems 2015 (NetSys’15), Cottbus, Germany, Mar. 2015. [Pdf] [Bib]
2015-01-01 Syed Naveed Rizvi, Daniel Raumer, Florian Wohlfart, Georg Carle, “Towards Carrier Grade SDNs,” Journal of Computer Networks, 2015. [Pdf] [Bib]
2014-12-01 Paul Emmerich, Daniel Raumer, Florian Wohlfart, Georg Carle, “A Study of Network Stack Latency for Game Servers,” in 13th Annual Workshop on Network and Systems Support for Games (NetGames’14), Nagoya, Japan, Dec. 2014. [Pdf] [Bib]
2014-10-01 Paul Emmerich, Daniel Raumer, Florian Wohlfart, Georg Carle, “Performance Characteristics of Virtual Switching,” in 2014 IEEE 3rd International Conference on Cloud Networking (CloudNet’14), Luxembourg, Oct. 2014. [Pdf] [Bib]
2014-09-01 Daniel Raumer, Lukas Schwaighofer, Georg Carle, “MonSamp: A Distributed SDN Application for QoS Monitoring,” in Proceedings of the Federated Conference on Computer Science and Information Systems (FedCSIS’14), 1st Workshop on Software-Defined Networking, Warsaw, Poland, Sep. 2014. [Pdf] [Bib]
2014-07-01 Torsten Meyer, Daniel Raumer, Florian Wohlfart, Bernd E. Wolfinger, Georg Carle, “Low latency Packet Processing in Software Routers,” in International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2014), Best Paper Award, Monterey, CA, USA, Jul. 2014. [Pdf] [Bib]
2014-03-01 Torsten Meyer, Florian Wohlfart, Daniel Raumer, Bernd E. Wolfinger, Georg Carle, “Validated Model-Based Prediction of Multi-Core Software Router Performance,” Praxis der Informationsverarbeitung und Kommunikation (PIK), vol. 37.2, pp. 93–107, Mar. 2014. [Pdf] [Bib]
2013-09-01 Torsten Meyer, Florian Wohlfart, Daniel Raumer, Bernd E. Wolfinger, Georg Carle, “Measurement and Simulation of High-Performance Packet Processing in Software Routers,” in Proceedings of Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und Verteilten Systemen, 5. GI/ITG-Workshop MMBnet 2013, Hamburg, Germany, Sep. 2013. [Pdf] [Bib]