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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liburing
This is the io_uring library, liburing. liburing provides helpers to
setup and teardown io_uring instances, and also a simplified interface
for applications that don't need (or want) to deal with the full kernel
side implementation.