Research

My research area is High Performance Computing (HPC), and in particular parallel and distributed computing for scientific application workloads. For example, I have done work in the following areas:

See my publications page for all details.


Current Research Projects

Most of my current research focuses on the simulation of parallel and distributed computing systems, with a large emphasis placed on HPC systems. Two key projects are:

The SimGrid project, which I initiated more than 20 years ago but has taken a life of its own thanks to a bunch of talented people who've made it better than I could ever have, is a simulation framework for building scalable, accurate, simulators of parallel/distributed applications, systems, and platforms.
The WRENCH project is a simulation framework that sits on top of SimGrid and makes it possible to implement scalable and accurate simulators of complex cyberinfrastructure systems quickly and easily.

Recent Research Funding

Recent research awards include:


Research Group

Current members:

UHM Alumni:

Former Visiting Professors (sabbaticals):