foss¶
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.
https://easybuild.readthedocs.io/en/master/Common-toolchains.html#foss-toolchain
Available modules¶
The overview below shows which foss installations are available per target architecture in EESSI, ordered based on software version (new to old).
To start using foss, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| foss/2023b | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| foss/2023a | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| foss/2022b | x | x | x | x | x | x | x | x | x | x | x | x | x | x |