4.6.1

PACKAGE/version-compiler&version-othersuffixs

Example:

fgsl/1.2.0-gcc7

fgsl/1.2.0-gcc8

fgsl/1.2.0-intel19

• Generic installations for many packages are installed under the x86_64 tree.
  • These include compilers (gcc, pgi, nag, intel), tools (git, tmux,...), and graphics packages.
• Application packages, performance libraries, and MPI parallel packages are installed in haswell, skylake-avx512, mic-knl trees.
• The spack module will provide both the generic and the matching architecture-specific module tree.
• Many packages are now provided by the spack installation and will be removed from the old module tree.

PACKAGE/version-compiler&version-othersuffixes

Example:

gsl/2.3

gsl/2.3-intel

gsl/2.5

gsl/2-5-intel

• Module names of Packages with gcc compiled versions do not have explicit gcc specifications. 

intel-mpi

• Supported versions are 2019.X
• Version 2018.x is provided but it is not supported by Intel on SLES15; use at own risk
• older versions are unsupported and will not be provided
• Intel MPI Module with GCC compatibility is suffixed by gcc, 

intel-mpi/version-gcc

Does not exists in the Spack stack release 19.2. Module in the conventional stack looks like following,

mpi.intel

intel-mkl

Note: specific linking variables can be obtained by providing module alias names with the corresponding suffixes
also the "fftw" interface can be activated this way.

intel-parallel-studio

Note: You will need to unload the modules intel-mkl, intel-mpi, intel (in this order) to use it

• Module alias names are used to provide default versions for a package or a major version.
• They point to installed modules with full version numbering.
• Use the "module aliases" command to get an overview.
• Module alias names are used to provide certain variants of a software module,
• e.g.
  • intel-mpi/2019-gcc provides the gcc, enables the compiler wrappers mpicc, mpif90,...
  • intel-mpi/2019-intel provides the icc, ifort enabled wrappers although both points to the same module.
• Users can define their own alias names to get specific module provided variables,
• e.g.
  • intel-mkl/2019-i8-gcc8 to obtain environment variables to link mkl with gcc-8 support and long integers