Finished watching all talks from #infosecjupyterthon (https://youtu.be/QCVd4Svtaa8). All were good and informative, but I especially liked "GPU-accelerated network mapping" (time mark: 05:34:00) by Leo Meyerovich from Graphistry.

Seems though you have to pay for access to their platform. Does anybody know of the similar open-source GPU-based graph analysis platform (not just the lib to visualize nice graphs) for #infosec events?