HPS-Cholesky

The source code of paper: "HPS Cholesky: Hierarchical Parallelized Supernodal Cholesky with Adaptive Parameters"

Code Environment

1. In the NUMA architecture, the libnuma library is required
2. OpenBLAS-0.3.9 is recommended. You can obtain it from https://github.com/xianyi/OpenBLAS.
3. LAPACKE library is also required.

Setup

• Need thread scheduling framework TPSM we implemented

  cd TPSM_v2.6
  make
  cd ..
  

• HPS Cholesky can be compiled with minimal dependencies in the usual CMake-way, e.g.:

mkdir build && cd build
cmake ..
make

Then the test routine is in build/test/