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.

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

27. August 2026

Samy's poster 'Signal or Artifact? Auditing Machine-Learning Detectors for Malicious Smart Contracts' accepted at ACM CCS 2026.

30. July 2026

Yinan and Patient's paper 'OCCAMY: Latency-Aware Scheduling with Controlled Degradation for Mixed-Criticality AI at the Edge' accepted at ACM/IEEE SEC 2026.

26. July 2026

Donatien's artefact description paper 'Justin: Integration of Heterogeneous CPU/Memory Scaling in Apache Flink and its Kubernetes Support' published in the 'Science of Computer Programming' journal.

6. July 2026

The group organizes a doctoral training event on reproducibility for computer science, in cooperation with the GRASCOMP and CIL doctoral schools.

3. July 2026

Yinan's paper 'Cerberus: Latency-Aware Scheduling with Graceful Degradation for Constrained Edge Infrastructures' accepted at IEEE SRDS 2026.

25. June 2026

Virgile defends his Master thesis 'Topology inference in GossipSub: Passive and active reconstruction via peer exchange exploitation'.

25. June 2026

Arthur and Elie defend their Master thesis 'Secure, Trustworthy, and Interoperable API Gateways for Renewable Energy Assets'.

25. June 2026

Sacha and Henri defend their Master thesis 'Bringing PETs home: A Dataflow Programming Model and Runtime for Privacy-Preserving Smart Home Applications'.

24. June 2026

Martin defends his Master thesis 'Secure multi-tenant stream processing'.

... see all News