Center for Computing Research (CCR)

Center for Computing Research



Zoltan is a toolkit of parallel algorithms for dynamic load balancing, geometric and hypergraph-based partitioning, graph coloring, matrix ordering, and distributed directories.

Zoltan is open-source software, distributed both as part of the Trilinos solver framework and as a stand-alone toolkit.


Associated Projects: Combinatorial Scientific Computing  FASTMath  HPC Resource Allocation  Kokkos  Parallel Scientific Computing  The Extreme-Scale Scientific Software Stack (E4S)  Zoltan  

Software website

Contact: Devine, Karen D.,