Maphys++ in Spack

Mon 29 January 2024 in News

Maphys++ stack (with blaspp/lapackpp, arpackng, pastix, fabulous, paddle, eigen) is now available in the Spack package manager for Linux/Macos.

Example:

git clone -c feature.manyFiles=true https://github.com/spack/spack.git
. spack/share/spack/setup-env.sh
spack install maphyspp
# maphyspp is installed here:
MPH_DIR=`spack location -i maphyspp`
# Update installation paths (PATH, LD_LIBRARY_PATH, CPATH, CMAKE_PREFIX_PATH, PKG_CONFIG_PATH, ...)
spack load maphyspp
mpiexec -n 8 --oversubscribe mpp_driver_cg -P $MPH_DIR/matrices/partitioned/ -N 8 -p AS