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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py-traitsui
The TraitsUI project contains a toolkit-independent GUI abstraction
layer, which is used to support the "visualization" features of the
Traits package. Thus, you can write model in terms of the Traits API and
specify a GUI in terms of the primitives supplied by TraitsUI (views,
items, editors, etc.), and let TraitsUI and your selected toolkit and
back-end take care of the details of displaying them.