Wenbo Xu Wissenschaftlicher Mitarbeiter Technische Universität Braunschweig Carl-Friedrich-Gauß-Fakultät Informatik Institut für Betriebssysteme und Rechnerverbund Raum 131 Mühlenpfordtstraße 23, 1. OG 38106 Braunschweig Telefon: +49 531 3913266 Telefax: +49 531 3915936 EMail: wxu[[at]]ibr.cs.tu-bs.de

Forschung

Interessen

• Distributed Algorithms
• Byzantine Fault Tolerance
• Dynamic Distributed Systems

Projekte

• CCC: Controlling Concurrent Change

Veröffentlichungen

2018

• Bijun Li, Wenbo Xu and Rüdiger Kapitza: Dynamic State Partitioning in Parallelized Byzantine Fault Tolerance, in Proceedings of the 1st Workshop on Byzantine Consensus and Resilient Blockchains, BCRB'18, 2018 (blidypart, BibTeX)
• Wenbo Xu, Signe Rüsch, Bijun Li and Rüdiger Kapitza: Hybrid Fault-Tolerant Consensus in Asynchronous and Wireless Embedded Systems, in 22nd International Conference on Principles of Distributed Systems (OPODIS 2018), Leibniz International Proceedings in Informatics (LIPIcs), Seite 15:1-15:16, 2018 (xu2018opodis, DOI, BibTeX)
• Wenbo Xu and Rüdiger Kapitza: RATCHETA: Memory-bounded Hybrid Byzantine Consensus for Cooperative Embedded Systems, in Proceedings of the 37th IEEE International Symposium on Reliable Distributed Systems, SRDS 18, 2018 (xu2018srds, BibTeX)

2017

• Wenbo Xu, Martin Wegner, Lars Wolf and Ruediger Kapitza: Byzantine Agreement Service for Cooperative Wireless Embedded Systems, in 3rd International Workshop on Safety and Security of Intelligent Vehicles (SSIV 2017), Denver, USA, IEEE, 2017 (Wegner:SSIV:2017, BibTeX, accepted for publication)

2016

• Martin Wegner, Wenbo Xu, Rüdiger Kapitza and Lars Wolf: Byzantine Consensus in Vehicle Platooning via Inter-Vehicle Communication, Proceedings of the 4th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2016), Berlin, Germany, Humboldt University, März 2016 (Wegner:IVC:2016, BibTeX)
• Colin Wulf: Implementation of an Ultra-Wide-Band-Sniffer, TU Braunschweig, IBR, Januar 2016 (D.18.3013)
• Bijun Li, Wenbo, Muhammad Zeeshan Abid, Tobias Distler and Rüdiger Kapitza: SAREK: Optimistic Parallel Ordering in Byzantine Fault Tolerance, in Proceedings of the 12th European Dependable Computing Conference (EDCC 2016), 2016 (bli16edcc, BibTeX)

2015

• Wenbo Xu, Z.A.H. Hammadeh, A. Kröller, R. Ernst and S. Quinton: Improved Deadline Miss Models for Real-Time Systems Using Typical Worst-Case Analysis, in Proceedings of the 27th Euromicro Conference on Real-Time Systems (ECRTS '15), Seite 247-256, Juli 2015 (xu15ecrts, DOI, BibTeX)

Studentische Arbeiten (Bachelor-, Master-, Projekt-, Studien- und Diplomarbeiten)

Abgeschlossene Arbeiten

Lehre

Wintersemester 2015/2016

• Seminar Verteilte Systeme: "Trusted Execution and Fault Tolerance in Cloud Computing"