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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openmc
OpenMC is a community-developed Monte Carlo neutron and photon transport
simulation code. It is capable of performing fixed source, k-eigenvalue,
and subcritical multiplication calculations on models built using either
a constructive solid geometry or CAD representation. OpenMC supports
both continuous-energy and multigroup transport. The continuous-energy
particle interaction data is based on a native HDF5 format that can be
generated from ACE files produced by NJOY. Parallelism is enabled via a
hybrid MPI and OpenMP programming model.