rdbench

2D reaction-diffusion system benchmark using MPI and MPI-IO.

Build and install

CMake

git clone https://github.com/range3/rdbench.git
cd rdbench
mkdir build
cd build
cmake ..
cmake --build .
cmake --install . --prefix /path/to/install

Spack

git clone https://github.com/range3/rdbench.git
spack repo add rdbench/spack-repo
spack install rdbench

Usage

mkdir -p /path/to/output_dir
mpirun -np 4 rdbench -o /path/to/output_dir/output_file_prefix_

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