SpectrA
Spectra stands for Sparse Eigenvalue Computation Toolkit as a Redesigned ARPACK. It is a C++ library for large scale eigenvalue problems, built on top of Eigen, an open source linear algebra library.
Available modules
The overview below shows which SpectrA installations are available per target architecture in the HPCC module system, ordered based on software version (new to old).
To start using SpectrA, load one of these modules using a module load command like:
module load SpectrA/1.0.1-GCCcore-12.3.0
(This data was automatically generated on Thu, 22 Jan 2026 at 12:03:27 EST)
| gateway | generic | zen2 | zen3 | zen4 | skylake_avx512 | |
|---|---|---|---|---|---|---|
| Gateway nodes | everywhere (except Grace nodes) | amd20 | amd22 | amd24 | intel18,amd20-v100,amd21,intel21 | |
| SpectrA/1.0.1-GCCcore-12.3.0 | - | x | - | - | - | - |