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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hpx5
The HPX-5 Runtime System. HPX-5 (High Performance ParalleX) is an open
source, portable, performance-oriented runtime developed at CREST
(Indiana University). HPX-5 provides a distributed programming model
allowing programs to run unmodified on systems from a single SMP to
large clusters and supercomputers with thousands of nodes. HPX-5
supports a wide variety of Intel and ARM platforms. It is being used by
a broad range of scientific applications enabling scientists to write
code that performs and scales better than contemporary runtimes.