[Neko] [package list]

Neko/0.9.1-cpeGNU-25.03-rocm (Neko-0.9.1-cpeGNU-25.03-rocm.eb)

Install with the EasyBuild-user module:

eb Neko-0.9.1-cpeGNU-25.03-rocm.eb -r

To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider Neko/0.9.1-cpeGNU-25.03-rocm.

EasyConfig:

# Updated for 25.03 by Kurt Lust.
easyblock = 'ConfigureMake'

name =          'Neko'
version =       '0.9.1'
versionsuffix = '-rocm'

homepage = 'https://github.com/ExtremeFLOW/neko'

whatis = [
    "Description: Neko is a portable framework for high-order spectral element flow simulations."    
]

description = """
Neko is a portable framework for high-order spectral element flow simulations. 
Written in modern Fortran, Neko adopts an object-oriented approach, allowing 
multi-tier abstractions of the solver stack and facilitating various hardware 
backends ranging from general-purpose processors, CUDA and HIP enabled 
accelerators to SX-Aurora vector processors. Neko has its roots in the 
spectral element code Nek5000 from UChicago/ANL, from where many of the 
namings, code structure and numerical methods are adopted.

Neko is currently maintained and developed at KTH Royal Institute of 
Technology.
"""

docurls = [
    'https://github.com/ExtremeFLOW/neko/tree/develop/doc',
]

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

# https://github.com/ExtremeFLOW/neko/releases/download/v1.0.0/neko-1.0.0.tar.gz
source_urls = ["https://github.com/ExtremeFLOW/neko/releases/download/v%(version)s"]
sources =     ["neko-%(version)s.tar.gz"]
checksums =   ['098bee5cb807d10cdf2fb56111ba8cbc592882a87e4dae18caf9dbda894611ef']

dependencies = [
    ('rocm/6.3.4',   EXTERNAL_MODULE),
    ('json-fortran', '9.0.5'),
]

preconfigopts = ' '.join([
    'CFLAGS="-O2 -fopenmp"',   # The -ftree-vectorize added by EasyBuild causes issues with MPI_WaitAll
    'FCFLAGS="-O2 -fopenmp"',  # The -ftree-vectorize added by EasyBuild causes issues with MPI_WaitAll
    'HIP_HIPCC_FLAGS="-O2 -D__HIP_PLATFORM_AMD__ --offload-arch=gfx90a"',
    'LDFLAGS="-Wl,-fuse-ld=bfd $PE_MPICH_GTL_DIR_amd_gfx90a $PE_MPICH_GTL_LIBS_amd_gfx942"',
    #'LDFLAGS="-Wl,-fuse-ld=bfd -L/opt/cray/pe/mpich/8.1.32/gtl/lib -lmpi_gtl_hsa"', # Equivalent to the previous line.
    'JSON_Fortran_CFLAGS="-I$EBROOTJSONMINFORTRAN/include/"'
])

configopts  = '--enable-device-mpi --with-hip'

sanity_check_paths = {
    'files': ['bin/neko', 'bin/makeneko', 'lib/libneko.a'],
    'dirs':  ['bin', 'lib', 'lib64', 'include'],
}

moduleclass = 'phys'

[Neko] [package list]