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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libsplash
libSplash aims at developing a HDF5-based I/O library for HPC
simulations. It is created as an easy-to-use frontend for the standard
HDF5 library with support for MPI processes in a cluster environment.
While the standard HDF5 library provides detailed low-level control,
libSplash simplifies tasks commonly found in large-scale HPC
simulations, such as iterative computations and MPI distributed
processes.