NLopt¶
NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms.
http://ab-initio.mit.edu/wiki/index.php/NLopt
Available modules¶
The overview below shows which NLopt installations are available per target architecture in EESSI, ordered based on software version (new to old).
To start using NLopt, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NLopt/2.7.1-GCCcore-13.2.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| NLopt/2.7.1-GCCcore-12.3.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| NLopt/2.7.1-GCCcore-12.2.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |