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.
![]() |
py-nanobind
nanobind -- Seamless operability between C++11 and Python. nanobind is a
small binding library that exposes C++ types in Python and vice versa.
It is reminiscent of Boost.Python and pybind11 and uses near-identical
syntax. In contrast to these existing tools, nanobind is more efficient:
bindings compile in a shorter amount of time, produce smaller binaries,
and have better runtime performance.