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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unifyfs
User level file system that enables applications to use node-local
storage as burst buffers for shared files. Supports scalable and
efficient aggregation of I/O bandwidth from burst buffers while having
the same life cycle as a batch-submitted job. UnifyFS is designed to
support common I/O workloads, including checkpoint/restart. While
primarily designed for N-N write/read, UnifyFS compliments its
functionality with the support for N-1 write/read.