(WIP) added CUDA 11.0.2 and related recipes

easybuild/easyconfigs/c/CUDA/CUDA-11.0.2-GCC-9.3.0.eb

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+easyblock = 'Bundle'
+name = 'CUDA'
+version = '11.0.2'
+
+homepage = 'https://developer.nvidia.com/cuda-toolkit'
+description = """CUDA (formerly Compute Unified Device Architecture) is a parallel
+ computing platform and programming model created by NVIDIA and implemented by the
+ graphics processing units (GPUs) that they produce. CUDA gives developers access
+ to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs."""
+
+toolchain = {'name': 'GCC', 'version': '9.3.0'}
+
+dependencies = [('CUDAcore', '11.0.2', '', True)]
+
+altroot = 'CUDAcore'
+
+moduleclass = 'system'

easybuild/easyconfigs/c/CUDA/CUDA-11.0.2-iccifort-2020.1.217.eb

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+easyblock = 'Bundle'
+name = 'CUDA'
+version = '11.0.2'
+
+homepage = 'https://developer.nvidia.com/cuda-toolkit'
+description = """CUDA (formerly Compute Unified Device Architecture) is a parallel
+ computing platform and programming model created by NVIDIA and implemented by the
+ graphics processing units (GPUs) that they produce. CUDA gives developers access
+ to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs."""
+
+toolchain = {'name': 'iccifort', 'version': '2020.1.217'}
+
+dependencies = [('CUDAcore', '11.0.2', '', True)]
+
+altroot = 'CUDAcore'
+
+moduleclass = 'system'

easybuild/easyconfigs/c/CUDAcore/CUDAcore-11.0.2.eb

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+easyblock = "EB_CUDA"
+name = 'CUDAcore'
+version = '11.0.2'
+local_nv_version = '450.51.05'
+
+homepage = 'https://developer.nvidia.com/cuda-toolkit'
+description = """CUDA (formerly Compute Unified Device Architecture) is a parallel
+ computing platform and programming model created by NVIDIA and implemented by the
+ graphics processing units (GPUs) that they produce. CUDA gives developers access
+ to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs."""
+
+toolchain = SYSTEM
+
+source_urls = ['https://developer.download.nvidia.com/compute/cuda/%(version)s/local_installers/']
+sources = ['cuda_%%(version)s_%s_linux%%(cudaarch)s.run' % local_nv_version]
+checksums = [
+    {
+        'cuda_%%(version)s_%s_linux.run' % local_nv_version:
+            '48247ada0e3f106051029ae8f70fbd0c238040f58b0880e55026374a959a69c1',
+        'cuda_%%(version)s_%s_linux_ppc64le.run' % local_nv_version:
+            'db06d0f3fbf6f7aa1f106fc921ad1c86162210a26e8cb65b171c5240a3bf75da',
+    }
+]
+
+moduleclass = 'system'

easybuild/easyconfigs/g/gcccorecuda/gcccorecuda-2020a.eb

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+easyblock = "Toolchain"
+
+name = 'gcccorecuda'
+version = '2020a'
+
+homepage = '(none)'
+description = """GNU Compiler Collection (GCC) based compiler toolchain, along with CUDA toolkit (Core level)."""
+
+toolchain = SYSTEM
+
+local_gcc_version = '9.3.0'
+
+# compiler toolchain dependencies
+dependencies = [
+    ('GCCcore', '9.3.0'),
+    ('CUDAcore', '11.0.2'),
+]
+
+moduleclass = 'toolchain'

easybuild/easyconfigs/g/gcccuda/gcccuda-2020a.eb

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+easyblock = "Toolchain"
+
+name = 'gcccuda'
+version = '2020a'
+
+homepage = '(none)'
+description = """GNU Compiler Collection (GCC) based compiler toolchain, along with CUDA toolkit."""
+
+toolchain = SYSTEM
+
+local_gcc_version = '9.3.0'
+
+# compiler toolchain dependencies
+dependencies = [
+    ('GCC', local_gcc_version),
+    ('CUDA', '11.0.2', '', ('GCC', local_gcc_version)),
+]
+
+moduleclass = 'toolchain'

easybuild/easyconfigs/g/gompic/gompic-2020a.eb

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+easyblock = "Toolchain"
+
+name = 'gompic'
+version = '2020a'
+
+homepage = '(none)'
+description = """GNU Compiler Collection (GCC) based compiler toolchain along with CUDA toolkit,
+ including OpenMPI for MPI support with CUDA features enabled."""
+
+toolchain = SYSTEM
+
+local_gccver = '9.3.0'
+
+# compiler toolchain dependencies
+dependencies = [
+    ('GCC', local_gccver),  # part of gcccuda
+    ('CUDA', '11.0.2', '', ('GCC', local_gccver)),  # part of gcccuda
+    ('OpenMPI', '4.0.3', '', ('gcccuda', version)),
+]
+
+moduleclass = 'toolchain'

easybuild/easyconfigs/i/iccifortcuda/iccifortcuda-2020a.eb

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+easyblock = 'Toolchain'
+
+name = 'iccifortcuda'
+version = '2020a'
+
+homepage = '(none)'
+description = "Intel C, C++ & Fortran compilers with CUDA toolkit"
+
+toolchain = SYSTEM
+
+local_compver = '2020.1.217'
+
+dependencies = [
+    ('iccifort', local_compver),
+    ('CUDA', '11.0.2', '', ('iccifort', local_compver)),
+]
+
+moduleclass = 'toolchain'

easybuild/easyconfigs/o/OpenMPI/OpenMPI-4.0.3-gcccuda-2020a.eb

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+name = 'OpenMPI'
+version = '4.0.3'
+
+homepage = 'https://www.open-mpi.org/'
+description = """The Open MPI Project is an open source MPI-3 implementation."""
+
+toolchain = {'name': 'gcccuda', 'version': '2020a'}
+
+source_urls = ['https://www.open-mpi.org/software/ompi/v%(version_major_minor)s/downloads']
+sources = [SOURCELOWER_TAR_GZ]
+checksums = ['6346bf976001ad274c7e018d6cc35c92bbb9426d8f7754fac00a17ea5ac8eebc']
+
+dependencies = [
+    ('zlib', '1.2.11'),
+    ('hwloc', '2.2.0'),
+    ('UCX', '1.8.0', '', ('gcccorecuda', '2020a')),
+]
+
+# to enable SLURM integration (site-specific)
+# configopts = '--with-slurm --with-pmi=/usr/include/slurm --with-pmi-libdir=/usr'
+
+moduleclass = 'mpi'

easybuild/easyconfigs/o/OpenMPI/OpenMPI-4.0.3-iccifortcuda-2020a.eb

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+name = 'OpenMPI'
+version = '4.0.3'
+
+homepage = 'https://www.open-mpi.org/'
+description = """The Open MPI Project is an open source MPI-3 implementation."""
+
+toolchain = {'name': 'iccifortcuda', 'version': '2020a'}
+
+source_urls = ['https://www.open-mpi.org/software/ompi/v%(version_major_minor)s/downloads']
+sources = [SOURCELOWER_TAR_GZ]
+checksums = ['6346bf976001ad274c7e018d6cc35c92bbb9426d8f7754fac00a17ea5ac8eebc']
+
+dependencies = [
+    ('zlib', '1.2.11'),
+    ('hwloc', '2.2.0'),
+    ('UCX', '1.8.0', '', ('gcccorecuda', '2020a')),
+]
+
+# to enable SLURM integration (site-specific)
+# configopts = '--with-slurm --with-pmi=/usr/include/slurm --with-pmi-libdir=/usr'
+
+moduleclass = 'mpi'

easybuild/easyconfigs/u/UCX/UCX-1.8.0-gcccorecuda-2020a.eb

@@ -0,0 +1,59 @@
+# Note:
+# This is an easyconfig file for EasyBuild, see https://github.com/easybuilders/easybuild
+easyblock = 'ConfigureMake'
+
+name = 'UCX'
+version = '1.8.0'
+
+homepage = 'http://www.openucx.org/'
+description = """Unified Communication X
+An open-source production grade communication framework for data centric
+and high-performance applications
+"""
+
+toolchain = {'name': 'gcccorecuda', 'version': '2020a'}
+toolchainopts = {'pic': True}
+
+source_urls = ['https://github.com/openucx/ucx/releases/download/v%(version)s']
+sources = ['%(namelower)s-%(version)s.tar.gz']
+patches = [
+    'UCX-1.7.0_binutils_2.34_api_fix.patch',
+    'UCX-1.8.0_fix-undefined-symbol.patch',
+]
+checksums = [
+    'e400f7aa5354971c8f5ac6b881dc2846143851df868088c37d432c076445628d',  # ucx-1.8.0.tar.gz
+    'c09ebe4d734d520ae23f56d95ba0b91e464a42ccbaf435675424515ebd3fa3a9',  # UCX-1.7.0_binutils_2.34_api_fix.patch
+    'eb757242ab3eecd8a851f329cb4baf3c64d46788ab61675f29ab4cc6a0274a45',  # UCX-1.8.0_fix-undefined-symbol.patch
+]
+
+builddependencies = [
+    ('binutils', '2.34'),
+    ('Autotools', '20180311'),
+    ('pkg-config', '0.29.2'),
+]
+
+osdependencies = [('libibverbs-dev', 'libibverbs-devel', 'rdma-core-devel')]
+
+dependencies = [
+    ('numactl', '2.0.13'),
+]
+
+# CUDA_CFLAGS set by EB toolchain but also used differently in UCX makefiles
+# unset LIBS from EB toolchain to avoid unconditional linking to libcudart:
+# it only needs to be linked by the CUDA run-time plugins
+preconfigopts = 'autoreconf && unset CUDA_CFLAGS && unset LIBS && '
+configopts = '--enable-optimizations --enable-cma --enable-mt --with-verbs '
+configopts += '--without-java --disable-doxygen-doc '
+configopts += '--with-cuda '
+
+prebuildopts = 'unset CUDA_CFLAGS && unset LIBS && '
+buildopts = 'V=1'
+
+sanity_check_paths = {
+    'files': ['bin/ucx_info', 'bin/ucx_perftest', 'bin/ucx_read_profile'],
+    'dirs': ['include', 'lib', 'share']
+}
+
+sanity_check_commands = ["ucx_info -d"]
+
+moduleclass = 'lib'