Gauthier Voron

Postdoctoral Research Associate

School of Computer Science, University of Sydney


I am a postdoctoral researcher at University of Sydney since 2018, in the Concurrent System Research Group. My research interests revolve around performance and design of distributed or concurrent systems. More specifically, my research focuses on:

  • High performance distributed consensus
  • Low overhead system virtualization
  • Memory topology and NUMA architectures

My aim is to address lacks of efficiency in complete systems by scrutinizing them at every level of abstraction from algorithms to hardware.


Efficient Virtualization of NUMA Architectures

PhD Thesis advised by by Gaël Thomas and Pierre Sens

An interface to implement NUMA policies in the Xen hypervisor

In Proceedings of the EuroSys European Conference on Computer Systems, EuroSys'17, pages 14. 2017.

Optimisation mémoire dans une architecture NUMA: comparaison des gains entre natif et virtualisé

In Conférence en Parallélisme, Architecture et Système, COMPAS'15, pages 10, 2015, Best paper award


  • Introduction to Operating Systems (2015 - 2017)

  • C Programming and Data Structures (2016)

  • Introduction to Relational Databases (2015)