Welcome!

The Cloud and Large Scale computing group at UCLouvain, Belgium is led by Prof Etienne Rivière. It belongs to the ICTEAM research institute and the Louvain School of Engineering (EPL). The group was established in October 2017.

One open post doc position in edge-cloud computing (vacancies)

The group research interests are in building, deploying and evaluating innovative computer systems. We work to improve the scalability, performance, security, and ease of programming of large-scale and distributed cloud environments, blockchain infrastructures, programmable networks, and mobile systems.

Check the research section of this website for more details and a list of our publications.

Network cables

The group offers the following courses (some in collaboration with other EPL members):

  • [Masters] LINFO2145 Cloud Computing: Development of scalable applications for the Cloud, featuring state-of-the-art software engineering principles and the coverage of systems aspect, performance, security, and data management and processing.
  • [Masters] LINFO2355 Multicore Programming: Programming models and methods for scalable applications on modern multi-processor and multi-core architectures.
  • [Masters] LINFO2349 Networking and security seminar: We discuss the latest findings in networks and systems security, and learn how to read and write research papers.
  • [Bachelor] LINFO1252/LSINC1252 Operating Systems: Principles and use of UNIX and GNU/Linux; design and implementation of operating systems.

You can learn more about our research and publications, the group members and our individual activities using the menu.

We are often looking for passionate new PhD students, Postdocs, and Master students to join the team (more info)

The group acknowledges the support and funding from UCLouvain, the Belgian FNRS, the Brussels-Capital Region Innoviris, Wallonia’s SPW, the CHIST-ERA ERA-NET programme, and the European Commission’s Horizon 2020 (H2020) programme.

News

19. February 2026

Donatien Schmitz successfully defended his Ph.D. thesis. Congratulations Dr. Schmitz!

15. February 2026

Lionel Metongnon joins the group as a senior researcher, supporting research and management for CyberExcellence. Welcome Lionel!

26. January 2026

A delegation of the CyberExcellence Belgian project with several group member participates to the Winter School of the French PEPR in Cybersecurity.

23. January 2026

Valentin defends his Master thesis 'HubOS: Improving and Redesigning a Local-First, Privacy-by-Design Operating System for Smart Home Applications'.

08. December 2025

Paper 'TriHaRd: Higher Resilience for TEE Trusted Time' accepted at IEEE INFOCOM 2026, in collaboration with LIRIS/CNRS Lyon, France and University of Neuchâtel, Switzerland.

25. November 2025

Donatien's paper 'Charon: Fine-Grain Resource Allocation and Optimized Task Placement for Multi-Query Distributed Stream Processing' accepted at ACM SAC 2026.

01. November 2025

The group welcomes Dr. Patient Ntumba wa Ntumba from CNAM, France, for a 3-month research visit. Welcome Patient!

21. October 2025

Paper 'Where to Place Your TEE? In Search of a Censorship-Resilient Design for Rollup Sequencers' accepted at OPODIS 2025, in collaboration with UIAC, Romania and University of Neuchâtel, Switzerland.

07. October 2025

Samy and Serena's paper 'Evaluating Behavior Graph Reduction Strategies for Machine Learning-Based Malware Detection' accepted at IEEE TrustCom 2025.

... see all News