Spack will be used to manage open source software packages on Fugaku.
Fugaku users can easily use pre-installed packages and built packages based on Spack recipes.
The following list shows the results of building/compiling packages for aarch64 according to the Spack recipes.
Note that the results in this list do not guarantee that each package will work properly.
On the other hand, Fujitsu will provide the following packages compiled with Fujitsu compiler on Fugaku as "external" packages, of which Spack can be aware.
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apptainer
Apptainer is an open source container platform designed to be simple,
fast, and secure. Many container platforms are available, but Apptainer
is designed for ease-of-use on shared systems and in high performance
computing (HPC) environments. Needs post-install chmod/chown steps to
enable full functionality. See package definition or `spack-build-
out.txt` build log for details, e.g.: tail -15 $(spack location -i
apptainer)/.spack/spack-build-out.txt