Software

Software: https://github.com/Charles-Chao-Chen and https://bitbucket.org/chao_chen/

• HODLR_GPU, GPU algorithm for solving HODLR linear systems.

• rchol, randomized Cholesky factorization for solving SDD linear systems.

• Parallel FMM, parallel black-box fast multipole method (FMM) for share-memory machines implemented with OpenMP.

• Randomized KNN, parallel KNN on GPU.

• Parallel fast solver, parallel code for a fast solver for weakly admissible hierarchical matrices (HODLR). (the implementation uses a new runtime library called legion. The goal is to have a portable high performance code on distributed heterogeneous architectures.)