[SuperLU_MT] [package list]

SuperLU_MT/4.0.1-cpeGNU-25.03-OpenMP (SuperLU_MT-4.0.1-cpeGNU-25.03-OpenMP.eb)

Install with the EasyBuild-user module:

eb SuperLU_MT-4.0.1-cpeGNU-25.03-OpenMP.eb -r

To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider SuperLU_MT/4.0.1-cpeGNU-25.03-OpenMP.

EasyConfig:

# Written by Kurt Lust
#DOC Builds both static and shared libraries based on OpenMP. Due to the way the build process
#DOC works, the shared one also links to the multi-threaded LibSci for BLAS.
easyblock = "CMakeMake"

name =          'SuperLU_MT'
version =       '4.0.1'
versionsuffix = '-OpenMP'

homepage = 'https://crd-legacy.lbl.gov/~xiaoye/SuperLU/'

whatis = [
    'Description: SuperLU_MT is a multithreaded general purpose library for the direct solution of large, sparse, ' +
    'nonsymmetric systems of linear equations on high performance machines.'
]

description = """
SuperLU_MT contains a set of subroutines to solve a sparse linear system 
A*X=B. It uses Gaussian elimination with partial pivoting (GEPP). 
The columns of A may be preordered before factorization; the 
preordering for sparsity is completely separate from the factorization.

SuperLU_MT is a parallel extension to the serial SuperLU library.
SuperLU_MT is implemented in ANSI C, with multithreading extension,
for example, using POSIX threads or OpenMP. Currently, only the LU
factorization routine, which is the most time-consuming part of the
solution process, is parallelized on machines with a shared address space.
The other routines, such as column preordering and the forward and
back substitutions are performed sequentially.
The library provides functionality for both real and complex
matrices, in both single and double precision.
"""

toolchain = {'name': 'cpeGNU', 'version': '25.03'}
toolchainopts = {'pic': True, 'openmp': True}

github_account = 'xiaoyeli'
source_urls =    [GITHUB_LOWER_SOURCE]
sources =        ["v%(version)s.tar.gz"]
checksums =      ['b6de5c8ebf8fa6c7c0d607f0607f522454315632ae55b70babf908b94e9602cb']

builddependencies = [
    ('buildtools', '%(toolchain_version)s', '', True),
]

dependencies = [
]

local_common_configopts = ' '.join([
    '-DPLAT=_OPENMP',
    '-DTPL_ENABLE_INTERNAL_BLASLIB=OFF',
])

configopts = [
    '-DBUILD_SHARED_LIBS=ON  ' + local_common_configopts,      
    '-DBUILD_SHARED_LIBS=OFF ' + local_common_configopts,      
]

# Some tests run longer than default 1500s timeout on fairly big machine (36 cores).
# Include only first four tests, which should be fairly small to run
pretestopts = 'export ARGS="$ARGS --tests-regex pdtest_[21]x1_[13]_2_8_20_SP" && '

postinstallcmds = [
    'mkdir -p %(installdir)s/share/licenses/%(name)s',
    'cd ../%(namelower)s-%(version)s && cp License.txt README %(installdir)s/share/licenses/%(name)s',   
]

sanity_check_paths = {
    'files': ['lib/libsuperlu_mt_OPENMP.a', 'lib/libsuperlu_mt_OPENMP.%s' % SHLIB_EXT],
    'dirs':  ['include']
}

moduleclass = 'numlib'

[SuperLU_MT] [package list]