HPC sparse linear algebra in Julia with PartitionedArrays.jl
Francesc Verdugo, ALBERTO FRANCISCO MARTIN HUERTAS
PartitionedArrays is a distributed sparse linear algebra engine that allows Julia users to easily prototype and deploy large computations on distributed-memory HPC platforms. The long-term goal is to provide a Julia alternative to the parallel vectors and sparse matrices available in well-known distributed algebra packages such as PETSc. Using PartitionedArrays, application libraries have shown excellent strong and weak scaling results up to tends of thousands of CPU cores.
