bwVisu - a scalable remote visualization service

When large quantities of scientific data is created (for example, from simulations), it is often necessary to employ hardware for the visualization that is just as powerful as e.g. the HPC cluster that created the data in the first place. Transferring the data to a local workstation for visualization and analysis is therefore not only time-consuming because of the data transfer itself, but the workstation may be ill-equipped to handle the workload. For such scenarios, remote visualization solutions are needed, that employ powerful hardware and bring the visualization to the data - and not vice versa.

The bwVisu project provides such a remote visualization service for scientists from Baden-W├╝rttemberg as well as the corresponding software stack to deploy such a service on-premise. In bwVisu, the user can log in to an intuitive web frontend which manages visualization jobs running on an HPC cluster. Once a job has been started, the user can connect to it such that the visualization application appears in a browser window with full 3D hardware acceleration provided by the cluster. The only requirement on the client side is that the browser must support HTML5.

Current state


bwVisu is an ongoing development effort. Latest news:

Getting started

New to bwVisu? Come this way!


Already know what to do? Click here to go straight to the bwVisu login!


Any questions?

Get in touch with us!


bwVisu is developed by:

We gratefully acknowledge funding by