arpack-ng¶
ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.
https://github.com/opencollab/arpack-ng
Available modules¶
The overview below shows which arpack-ng installations are available per target architecture in EESSI, ordered based on software version (new to old).
To start using arpack-ng, load one of these modules using a module load command like:
(This data was automatically generated on Fri, 06 Feb 2026 at 13:12:13 UTC)
| aarch64/generic | aarch64/a64fx | aarch64/neoverse_n1 | aarch64/neoverse_v1 | aarch64/nvidia/grace | x86_64/generic | x86_64/amd/zen2 | x86_64/amd/zen3 | x86_64/amd/zen4 | x86_64/intel/cascadelake | x86_64/intel/haswell | x86_64/intel/icelake | x86_64/intel/sapphirerapids | x86_64/intel/skylake_avx512 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| arpack-ng/3.9.0-foss-2023b | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| arpack-ng/3.9.0-foss-2023a | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| arpack-ng/3.8.0-foss-2022b | x | x | x | x | x | x | x | x | x | x | x | x | x | x |