Getting Started with SeisSol for ISC25 SCC (In-Person)

1 Overview
2 Build SeisSol on ARM CPUs
3 Input
4 Tasks and Submissions

Overview

For the Overview and building instructions, see Getting Started with SeisSol for ISC25 SCC

Build SeisSol on ARM CPUs

This is an example that uses nvhpc on Nvidia Grace CPU.

Download and install nvhpc for ARM from NVIDIA HPC SDK Current Release Downloads.

Load the relevant modules

module use <path to nvhpc-25.3>/modulefiles
module load nvhpc-hpcx/25.3

Build all the dependencies with SHARED=on using nvhpc.
Build SeiSol

export CC=mpicc
export CXX=mpicxx
export LDFLAGS=-lGKlib
ARCH=sve128

mkdir build
cd build
cmake -DNUMA_AWARE_PINNING=ON -DCMAKE_BUILD_TYPE=Release -DHOST_ARCH=$ARCH \
        -DASAGI=OFF -DPRECISION=double -DORDER=4 -DGEMM_TOOLS_LIST=PSpaMM,Eigen \
        .. 
make

Input

Input (Turkey_envent2) will be given on the competition day.

Tasks and Submissions

Run the application using the given input, and submit the standard output and parameters.par.