2 papers
cs.DC2025
Distributed Discrete Morse Sandwich: Efficient Computation of Persistence Diagrams for Massive Scalar Data
Eve Le Guillou, Pierre Fortin, Julien Tierny
The persistence diagram, which describes the topological features of a dataset, is a key descriptor in Topological Data Analysis. The "Discrete Morse Sandwich" (DMS) method has bee…
cs.DC2024
TTK is Getting MPI-Ready
Eve Le Guillou, Michael Will, Pierre Guillou +4
This system paper documents the technical foundations for the extension of the Topology ToolKit (TTK) to distributed-memory parallelism with the Message Passing Interface (MPI). Wh…