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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r-multitaper
Spectral Analysis Tools using the Multitaper Method. Implements
multitaper spectral analysis using discrete prolate spheroidal sequences
(Slepians) and sine tapers. It includes an adaptive weighted multitaper
spectral estimate, a coherence estimate, Thomson's Harmonic F-test, and
complex demodulation. The Slepians sequences are generated efficiently
using a tridiagonal matrix solution, and jackknifed confidence intervals
are available for most estimates. This package is an implementation of
the method described in D.J. Thomson (1982) "Spectrum estimation and
harmonic analysis" <doi:10.1109/PROC.1982.12433>.