Update CI containers to oneAPI 2021.4.0
[alexxy/gromacs.git] / admin / containers / scripted_gmx_docker_builds.py
old mode 100644 (file)
new mode 100755 (executable)
index d76fac1..08e16d1
@@ -2,7 +2,7 @@
 #
 # This file is part of the GROMACS molecular simulation package.
 #
-# Copyright (c) 2020, by the GROMACS development team, led by
+# Copyright (c) 2020,2021, by the GROMACS development team, led by
 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
 # and including many others, as listed in the AUTHORS file in the
 # top-level source directory and at http://www.gromacs.org.
@@ -33,7 +33,8 @@
 # To help us fund GROMACS development, we humbly ask that you cite
 # the research papers on the package. Check out http://www.gromacs.org.
 
-"""
+"""Building block based Dockerfile generation for CI testing images.
+
 Generates a set of docker images used for running GROMACS CI on Gitlab.
 The images are prepared according to a selection of build configuration targets
 that hope to cover a broad enough scope of different possible systems,
@@ -44,10 +45,15 @@ analysing the logic and adding build stages as needed.
 
 Based on the example script provided by the NVidia HPCCM repository.
 
+Reference:
+    `NVidia HPC Container Maker <https://github.com/NVIDIA/hpc-container-maker>`__
+
 Authors:
     * Paul Bauer <paul.bauer.q@gmail.com>
     * Eric Irrgang <ericirrgang@gmail.com>
     * Joe Jordan <e.jjordan12@gmail.com>
+    * Mark Abraham <mark.j.abraham@gmail.com>
+    * Gaurav Garg <gaugarg@nvidia.com>
 
 Usage::
 
@@ -55,10 +61,14 @@ Usage::
     $ python3 scripted_gmx_docker_builds.py --format docker > Dockerfile && docker build .
     $ python3 scripted_gmx_docker_builds.py | docker build -
 
+See Also:
+    :file:`buildall.sh`
+
 """
 
 import argparse
 import collections
+import collections.abc
 import typing
 from distutils.version import StrictVersion
 
@@ -78,6 +88,8 @@ _common_packages = ['build-essential',
                     'ca-certificates',
                     'ccache',
                     'git',
+                    'gnupg',
+                    'gpg-agent',
                     'libfftw3-dev',
                     'libhwloc-dev',
                     'liblapack-dev',
@@ -90,6 +102,33 @@ _common_packages = ['build-essential',
                     'wget',
                     'xsltproc']
 
+_opencl_extra_packages = [
+    'nvidia-opencl-dev',
+    # The following require apt_ppas=['ppa:intel-opencl/intel-opencl']
+    'intel-opencl-icd',
+    'ocl-icd-libopencl1',
+    'ocl-icd-opencl-dev',
+    'opencl-headers',
+]
+
+_rocm_extra_packages = [
+    # The following require
+    #             apt_keys=['http://repo.radeon.com/rocm/rocm.gpg.key'],
+    #             apt_repositories=['deb [arch=amd64] http://repo.radeon.com/rocm/apt/4.0.1/ xenial main']
+    'clinfo',
+    'hipfft',
+    'libelf1',
+    'rocfft',
+    'rocm-opencl',
+    'rocm-dev',
+]
+
+# Extra packages needed to build Intel Compute Runtime
+_intel_compute_runtime_extra_packages = ['intel-opencl-icd',
+                                         'intel-level-zero-gpu',
+                                         'level-zero',
+                                         'libmfx1']
+
 # Extra packages needed to build Python installations from source.
 _python_extra_packages = ['build-essential',
                           'ca-certificates',
@@ -122,31 +161,27 @@ _docs_extra_packages = ['autoconf',
                         'help2man',
                         'imagemagick',
                         'libtool',
-                        'linkchecker',
                         'mscgen',
                         'm4',
+                        'openssh-client',
                         'texinfo',
                         'texlive-latex-base',
                         'texlive-latex-extra',
                         'texlive-fonts-recommended',
-                        'texlive-fonts-extra']
-
-# Supported Python versions for maintained branches.
-# TODO: Remove '3.5.9' from defaults in master once script in release-2020 diverges.
-_python_versions = ['3.5.9', '3.6.10', '3.7.7', '3.8.2']
+                        'texlive-fonts-extra',
+                        'tex-gyre']
 
 # Parse command line arguments
-parser = argparse.ArgumentParser(description='GROMACS CI image creation script', parents=[utility.parser])
+parser = argparse.ArgumentParser(description='GROMACS CI image creation script',
+                                 parents=[utility.parser])
 
 parser.add_argument('--format', type=str, default='docker',
                     choices=['docker', 'singularity'],
                     help='Container specification format (default: docker)')
-parser.add_argument('--venvs', nargs='*', type=str, default=_python_versions,
-                    help='List of Python versions ("major.minor.patch") for which to install venvs. '
-                         'Default: {}'.format(' '.join(_python_versions)))
 
 
 def base_image_tag(args) -> str:
+    """Generate *image* for hpccm.baseimage()."""
     # Check if we use CUDA images or plain linux images
     if args.cuda is not None:
         cuda_version_tag = 'nvidia/cuda:' + args.cuda + '-devel'
@@ -168,33 +203,93 @@ def base_image_tag(args) -> str:
     return base_image_tag
 
 
+def hpccm_distro_name(args) -> str:
+    """Generate *_distro* for hpccm.baseimage().
+
+    Convert the linux distribution variables into something that hpccm
+    understands.
+
+    The same format is used by the lower level hpccm.config.set_linux_distro().
+    """
+    if args.centos is not None:
+        name_mapping = {'7': 'centos7',
+                        '8': 'centos8'}
+        if args.centos in name_mapping:
+            hpccm_name = name_mapping[args.centos]
+        else:
+            raise RuntimeError('Logic error: unsupported CentOS distribution selected.')
+    elif args.ubuntu is not None:
+        name_mapping = {'20.04': 'ubuntu20',
+                        '18.04': 'ubuntu18',
+                        '16.04': 'ubuntu16'}
+        if args.ubuntu in name_mapping:
+            hpccm_name = name_mapping[args.ubuntu]
+        else:
+            raise RuntimeError('Logic error: unsupported Ubuntu distribution selected.')
+    else:
+        raise RuntimeError('Logic error: no Linux distribution selected.')
+    return hpccm_name
+
+
 def get_llvm_packages(args) -> typing.Iterable[str]:
     # If we use the package version of LLVM, we need to install extra packages for it.
     if (args.llvm is not None) and (args.tsan is None):
-        return ['libomp-dev',
-                'clang-format-' + str(args.llvm),
-                'clang-tidy-' + str(args.llvm)]
+        packages = [f'libomp-{args.llvm}-dev',
+                    f'libomp5-{args.llvm}',
+                    'clang-format-' + str(args.llvm),
+                    'clang-tidy-' + str(args.llvm)]
+        if args.hipsycl is not None:
+            packages += [f'llvm-{args.llvm}-dev',
+                         f'libclang-{args.llvm}-dev',
+                         f'lld-{args.llvm}']
+        return packages
     else:
         return []
 
 
-def get_compiler(args, tsan_stage: hpccm.Stage = None) -> bb_base:
-    # Compiler
-    if args.icc is not None:
-        raise RuntimeError('Intel compiler toolchain recipe not implemented yet')
+def get_opencl_packages(args) -> typing.List[str]:
+    if (args.doxygen is None) and (args.oneapi is None):
+        return _opencl_extra_packages
+    else:
+        return []
+
 
+def get_rocm_packages(args) -> typing.List[str]:
+    if (args.rocm is None):
+        return []
+    else:
+        return _rocm_extra_packages
+
+
+def get_compiler(args, compiler_build_stage: hpccm.Stage = None) -> bb_base:
+    # Compiler
     if args.llvm is not None:
         # Build our own version instead to get TSAN + OMP
         if args.tsan is not None:
-            if tsan_stage is not None:
-                compiler = tsan_stage.runtime(_from='tsan')
+            if compiler_build_stage is not None:
+                compiler = compiler_build_stage.runtime(_from='tsan')
             else:
-                raise RuntimeError('No TSAN stage!')
+                raise RuntimeError('No TSAN compiler build stage!')
         # Build the default compiler if we don't need special support
         else:
-            compiler = hpccm.building_blocks.llvm(extra_repository=True, version=args.llvm)
+            # Currently the focal apt repositories do not contain
+            # llvm higher than 11, so we work around that. This will
+            # need further work when we start supporting ubuntu 22.04
+            compiler = hpccm.building_blocks.llvm(version=args.llvm, upstream=True if int(args.llvm) > 11 else False)
+
+    elif args.oneapi is not None:
+        if compiler_build_stage is not None:
+            compiler = compiler_build_stage.runtime(_from='oneapi')
+            # Prepare the toolchain (needed only for builds done within the Dockerfile, e.g.
+            # OpenMPI builds, which don't currently work for other reasons)
+            oneapi_toolchain = hpccm.toolchain(CC=f'/opt/intel/oneapi/compiler/{args.oneapi}/linux/bin/intel64/icx',
+                                               CXX=f'/opt/intel/oneapi/compiler/{args.oneapi}/linux/bin/intel64/icpx')
+            setattr(compiler, 'toolchain', oneapi_toolchain)
 
-    elif (args.gcc is not None):
+        else:
+            raise RuntimeError('No oneAPI compiler build stage!')
+
+    elif args.gcc is not None:
         compiler = hpccm.building_blocks.gnu(extra_repository=True,
                                              version=args.gcc,
                                              fortran=False)
@@ -203,20 +298,52 @@ def get_compiler(args, tsan_stage: hpccm.Stage = None) -> bb_base:
     return compiler
 
 
-def get_mpi(args, compiler):
+def get_gdrcopy(args, compiler):
+    if args.cuda is not None:
+        if hasattr(compiler, 'toolchain'):
+            # Version last updated June 7, 2021
+            return hpccm.building_blocks.gdrcopy(toolchain=compiler.toolchain, version="2.2")
+        else:
+            raise RuntimeError('compiler is not an HPCCM compiler building block!')
+    else:
+        return None
+
+
+def get_ucx(args, compiler, gdrcopy):
+    if args.cuda is not None:
+        if hasattr(compiler, 'toolchain'):
+            use_gdrcopy = (gdrcopy is not None)
+            # Version last updated June 7, 2021
+            return hpccm.building_blocks.ucx(toolchain=compiler.toolchain, gdrcopy=use_gdrcopy, version="1.10.1",
+                                             cuda=True)
+        else:
+            raise RuntimeError('compiler is not an HPCCM compiler building block!')
+    else:
+        return None
+
+
+def get_mpi(args, compiler, ucx):
     # If needed, add MPI to the image
     if args.mpi is not None:
         if args.mpi == 'openmpi':
-            use_cuda = False
-            if args.cuda is not None:
-                use_cuda = True
-
             if hasattr(compiler, 'toolchain'):
-                return hpccm.building_blocks.openmpi(toolchain=compiler.toolchain, cuda=use_cuda, infiniband=False)
+                if args.oneapi is not None:
+                    raise RuntimeError('oneAPI building OpenMPI is not supported')
+                use_cuda = (args.cuda is not None)
+                use_ucx = (ucx is not None)
+                # Version last updated June 7, 2021
+                return hpccm.building_blocks.openmpi(toolchain=compiler.toolchain, version="4.1.1", cuda=use_cuda,
+                                                     ucx=use_ucx, infiniband=False)
             else:
                 raise RuntimeError('compiler is not an HPCCM compiler building block!')
 
         elif args.mpi == 'impi':
+            # TODO Intel MPI from the oneAPI repo is not working reliably,
+            # reasons are unclear. When solved, add packagages called:
+            # 'intel-oneapi-mpi', 'intel-oneapi-mpi-devel'
+            # during the compiler stage.
+            # TODO also consider hpccm's intel_mpi package if that doesn't need
+            # a license to run.
             raise RuntimeError('Intel MPI recipe not implemented yet.')
         else:
             raise RuntimeError('Requested unknown MPI implementation.')
@@ -224,37 +351,6 @@ def get_mpi(args, compiler):
         return None
 
 
-def get_opencl(args):
-    # Add OpenCL environment if needed
-    if (args.opencl is not None):
-        if args.opencl == 'nvidia':
-            if (args.cuda is None):
-                raise RuntimeError('Need Nvidia environment for Nvidia OpenCL image')
-
-            return hpccm.building_blocks.packages(ospackages=['nvidia-opencl-dev'])
-
-        elif args.opencl == 'intel':
-            return hpccm.building_blocks.packages(ospackages=['ocl-icd-opencl-dev', 'opencl-headers',
-                                                              'beignet-opencl-icd'])
-        elif args.opencl == 'amd':
-            # Due to the wisdom of AMD, this needs to be done differently for the OS and version! Hurray!
-            # And they don't allow wget, so this branch is not taken for now! AMD, please allow me to use wget.
-            raise RuntimeError(
-                'AMD recipe can not be generated because they do not allow wget for getting the packages.')
-            # if args.ubuntu:
-            #     if args.ubuntu is not '16.04':
-            #         Stage0 += hpccm.building_blocks.generic_build(url='https://www2.ati.com/drivers/linux/ubuntu/'+args.ubuntu+'/amdgpu-pro-18.30-641594.tar.xz',
-            #                                                       install=['./amdgpu-install --opencl=legacy --headless -y'])
-            #     elif:
-            #         Stage0 += hpccm.building_blocks.generic_build(url='https://www2.ati.com/drivers/linux/ubuntu/amdgpu-pro-18.30-641594.tar.xz',
-            #                                                       install=['./amdgpu-install --opencl=legacy --headless -y'])
-            # elif args.centos:
-            #         Stage0 += hpccm.building_blocks.generic_build(url='https://www2.ati.com/drivers/linux/rhel'+args.centos'/amdgpu-pro-18.30-641594.tar.xz',
-            #                                                       install=['./amdgpu-install --opencl=legacy --headless -y'])
-    else:
-        return None
-
-
 def get_clfft(args):
     if (args.clfft is not None):
         return hpccm.building_blocks.generic_cmake(
@@ -264,7 +360,57 @@ def get_clfft(args):
         return None
 
 
-def add_tsan_stage(input_args, output_stages: typing.Mapping[str, hpccm.Stage]):
+def get_heffte(args):
+    if (args.heffte is not None):
+        return hpccm.building_blocks.generic_cmake(
+            cmake_opts=['-D CMAKE_BUILD_TYPE=Release',
+                        '-D CUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda',
+                        '-D Heffte_ENABLE_CUDA=ON',
+                        '-D Heffte_ENABLE_FFTW=OFF',
+                        '-D BUILD_SHARED_LIBS=ON'],
+            repository='https://bitbucket.org/icl/heffte.git',
+            prefix='/usr/local', recursive=True, commit=args.heffte, directory='heffte')
+    else:
+        return None
+
+
+def get_hipsycl(args):
+    if args.hipsycl is None:
+        return None
+    if args.llvm is None:
+        raise RuntimeError('Can not build hipSYCL without llvm')
+
+    if args.rocm is None:
+        raise RuntimeError('hipSYCL requires the rocm packages')
+
+    cmake_opts = ['-DLLVM_DIR=/opt/rocm/llvm/lib/cmake/llvm',
+                  '-DCMAKE_PREFIX_PATH=/opt/rocm/lib/cmake',
+                  '-DWITH_ROCM_BACKEND=ON']
+    if args.cuda is not None:
+        cmake_opts += ['-DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda',
+                       '-DWITH_CUDA_BACKEND=ON']
+
+    postinstall = [
+        # https://github.com/illuhad/hipSYCL/issues/361#issuecomment-718943645
+        'for f in /opt/rocm/amdgcn/bitcode/*.bc; do ln -s "$f" "/opt/rocm/lib/$(basename $f .bc).amdgcn.bc"; done'
+    ]
+    if args.cuda is not None:
+        postinstall += [
+            # https://github.com/illuhad/hipSYCL/issues/410#issuecomment-743301929
+            f'sed s/_OPENMP/__OPENMP_NVPTX__/ -i /usr/lib/llvm-{args.llvm}/lib/clang/*/include/__clang_cuda_complex_builtins.h',
+            # Not needed unless we're building with CUDA 11.x, but no harm in doing always
+            'ln -s /usr/local/cuda/compat/* /usr/local/cuda/lib64/'
+        ]
+
+    return hpccm.building_blocks.generic_cmake(
+        repository='https://github.com/illuhad/hipSYCL.git',
+        directory='/var/tmp/hipSYCL',
+        prefix='/usr/local', recursive=True, commit=args.hipsycl,
+        cmake_opts=['-DCMAKE_BUILD_TYPE=Release', *cmake_opts],
+        postinstall=postinstall)
+
+
+def add_tsan_compiler_build_stage(input_args, output_stages: typing.Mapping[str, hpccm.Stage]):
     """Isolate the expensive TSAN preparation stage.
 
     This is a very expensive stage, but has few and disjoint dependencies, and
@@ -274,66 +420,117 @@ def add_tsan_stage(input_args, output_stages: typing.Mapping[str, hpccm.Stage]):
     """
     if not isinstance(output_stages, collections.abc.MutableMapping):
         raise RuntimeError('Need output_stages container.')
+    if 'compiler_build' in output_stages:
+        raise RuntimeError('"compiler_build" output stage is already present.')
     tsan_stage = hpccm.Stage()
-    tsan_stage += hpccm.primitives.baseimage(image=base_image_tag(input_args), _as='tsan')
+    tsan_stage += hpccm.primitives.baseimage(image=base_image_tag(input_args),
+                                             _distro=hpccm_distro_name(input_args),
+                                             _as='tsan')
 
     tsan_stage += hpccm.building_blocks.packages(ospackages=['git', 'ca-certificates', 'build-essential', 'cmake'])
     # CMake will get duplicated later, but this is an expensive image, and it isn't worth optimizing
     # out that duplication...
     tsan_stage += hpccm.building_blocks.python(python3=True, python2=False, devel=False)
 
-    compiler_branch = 'release_' + str(input_args.llvm) + '0'
+    compiler_branch = 'release/' + str(input_args.llvm) + '.x'
     tsan_stage += hpccm.building_blocks.generic_cmake(
-        repository='https://git.llvm.org/git/llvm.git',
+        repository='https://github.com/llvm/llvm-project.git',
+        directory='/var/tmp/llvm-project/llvm/',
         prefix='/usr/local', recursive=True, branch=compiler_branch,
-        cmake_opts=['-D CMAKE_BUILD_TYPE=Release', '-D LLVM_ENABLE_PROJECTS="clang;openmp;clang-tools-extra"',
+        cmake_opts=['-D CMAKE_BUILD_TYPE=Release',
+                    '-D LLVM_ENABLE_PROJECTS="clang;openmp;clang-tools-extra;compiler-rt;lld"',
                     '-D LIBOMP_TSAN_SUPPORT=on'],
-        preconfigure=['export branch=' + compiler_branch,
-                      '(cd projects; git clone --depth=1 --branch $branch https://git.llvm.org/git/libcxx.git)',
-                      '(cd projects; git clone --depth=1 --branch $branch https://git.llvm.org/git/libcxxabi.git)',
-                      '(cd projects; git clone --depth=1 --branch $branch https://git.llvm.org/git/compiler-rt.git)',
-                      '(cd ..; git clone --depth=1 --branch $branch https://git.llvm.org/git/openmp.git)',
-                      '(cd ..; git clone --depth=1 --branch $branch https://git.llvm.org/git/clang.git)',
-                      '(cd ..; git clone --depth=1 --branch $branch https://git.llvm.org/git/clang-tools-extra.git)'],
         postinstall=['ln -s /usr/local/bin/clang++ /usr/local/bin/clang++-' + str(input_args.llvm),
                      'ln -s /usr/local/bin/clang-format /usr/local/bin/clang-format-' + str(input_args.llvm),
                      'ln -s /usr/local/bin/clang-tidy /usr/local/bin/clang-tidy-' + str(input_args.llvm),
+                     'ln -s /usr/local/share/clang/run-clang-tidy.py /usr/local/bin/run-clang-tidy-'
+                     + str(input_args.llvm) + '.py',
+                     'ln -s /usr/local/bin/run-clang-tidy-'
+                     + str(input_args.llvm) + '.py /usr/local/bin/run-clang-tidy-' + str(input_args.llvm),
                      'ln -s /usr/local/libexec/c++-analyzer /usr/local/bin/c++-analyzer-' + str(input_args.llvm)])
-    output_stages['tsan'] = tsan_stage
+    output_stages['compiler_build'] = tsan_stage
+
+
+def oneapi_runtime(_from='0'):
+    oneapi_runtime_stage = hpccm.Stage()
+    oneapi_runtime_stage += hpccm.primitives.copy(_from='oneapi-build',
+                                                  files={"/opt/intel": "/opt/intel",
+                                                         "/etc/bash.bashrc": "/etc/bash.bashrc"})
+    return oneapi_runtime_stage
+
+
+def add_oneapi_compiler_build_stage(input_args, output_stages: typing.Mapping[str, hpccm.Stage]):
+    """Isolate the oneAPI preparation stage.
+
+    This stage is isolated so that its installed components are minimized in the
+    final image (chiefly /opt/intel) and its environment setup script can be
+    sourced. This also helps with rebuild time and final image size.
+    """
+    if not isinstance(output_stages, collections.abc.MutableMapping):
+        raise RuntimeError('Need output_stages container.')
+    if 'compiler_build' in output_stages:
+        raise RuntimeError('"compiler_build" output stage is already present.')
+    oneapi_stage = hpccm.Stage()
+    oneapi_stage += hpccm.primitives.baseimage(image=base_image_tag(input_args),
+                                               _distro=hpccm_distro_name(input_args),
+                                               _as='oneapi-build')
+
+    version = str(input_args.oneapi)
+
+    # Add required components for the next stage (both for hpccm and Intel's setvars.sh script)
+    oneapi_stage += hpccm.building_blocks.packages(ospackages=['wget', 'gnupg2', 'ca-certificates', 'lsb-release'])
+    oneapi_stage += hpccm.building_blocks.packages(
+        apt_keys=['https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB'],
+        apt_repositories=['deb https://apt.repos.intel.com/oneapi all main'],
+        # Add minimal packages (not the whole HPC toolkit!)
+        ospackages=[f'intel-oneapi-dpcpp-cpp-{version}',
+                    f'intel-oneapi-openmp-{version}',
+                    f'intel-oneapi-mkl-{version}',
+                    f'intel-oneapi-mkl-devel-{version}']
+    )
+    # Ensure that all bash shells on the final container will have access to oneAPI
+    oneapi_stage += hpccm.primitives.shell(
+        commands=['echo "source /opt/intel/oneapi/setvars.sh" >> /etc/bash.bashrc',
+                  'unlink /opt/intel/oneapi/compiler/latest',
+                  f'ln -sf /opt/intel/oneapi/compiler/{version} /opt/intel/oneapi/compiler/latest']
+    )
+    setattr(oneapi_stage, 'runtime', oneapi_runtime)
+
+    output_stages['compiler_build'] = oneapi_stage
 
 
 def prepare_venv(version: StrictVersion) -> typing.Sequence[str]:
     """Get shell commands to set up the venv for the requested Python version."""
     major = version.version[0]
-    minor = version.version[1]
+    minor = version.version[1]  # type: int
 
     pyenv = '$HOME/.pyenv/bin/pyenv'
 
-    py_ver = '{}.{}'.format(major, minor)
-    venv_path = '$HOME/venv/py{}'.format(py_ver)
-    commands = ['$({pyenv} prefix `{pyenv} whence python{py_ver}`)/bin/python -m venv {path}'.format(
-        pyenv=pyenv,
-        py_ver=py_ver,
-        path=venv_path
-    )]
-
-    commands.append('{path}/bin/python -m pip install --upgrade pip setuptools'.format(
-        path=venv_path
-    ))
+    py_ver = f'{major}.{minor}'
+    venv_path = f'$HOME/venv/py{py_ver}'
+    commands = [f'$({pyenv} prefix `{pyenv} whence python{py_ver}`)/bin/python -m venv {venv_path}']
+
+    commands.append(f'{venv_path}/bin/python -m pip install --upgrade pip setuptools')
     # Install dependencies for building and testing gmxapi Python package.
     # WARNING: Please keep this list synchronized with python_packaging/requirements-test.txt
     # TODO: Get requirements.txt from an input argument.
-    commands.append("""{path}/bin/python -m pip install --upgrade \
-            'cmake>=3.9.6' \
+    commands.append(f"""{venv_path}/bin/python -m pip install --upgrade \
+            'breathe' \
+            'cmake>=3.16.3' \
             'flake8>=3.7.7' \
-            'mpi4py>=2' \
+            'gcovr>=4.2' \
+            'mpi4py>=3.0.3' \
             'networkx>=2.0' \
             'numpy>=1' \
             'pip>=10.1' \
+            'pybind11>2.6' \
+            'Pygments>=2.2.0' \
             'pytest>=3.9' \
-            'setuptools>=28.0.0' \
-            'scikit-build>=0.7'""".format(path=venv_path))
-
+            'setuptools>=42' \
+            'scikit-build>=0.10' \
+            'Sphinx>=1.6.3' \
+            'sphinxcontrib-plantuml>=0.14' \
+            'wheel'""")
     return commands
 
 
@@ -358,16 +555,28 @@ def add_python_stages(building_blocks: typing.Mapping[str, bb_base],
     # copy is a bit slow and wastes local Docker image space for each filesystem
     # layer.
     pyenv_stage = hpccm.Stage()
-    pyenv_stage += hpccm.primitives.baseimage(image=base_image_tag(input_args), _as='pyenv')
+    pyenv_stage += hpccm.primitives.baseimage(image=base_image_tag(input_args),
+                                              _distro=hpccm_distro_name(input_args),
+                                              _as='pyenv')
     pyenv_stage += building_blocks['compiler']
+    if building_blocks['gdrcopy'] is not None:
+        pyenv_stage += building_blocks['gdrcopy']
+    if building_blocks['ucx'] is not None:
+        pyenv_stage += building_blocks['ucx']
     pyenv_stage += building_blocks['mpi']
     pyenv_stage += hpccm.building_blocks.packages(ospackages=_python_extra_packages)
 
     for version in [StrictVersion(py_ver) for py_ver in sorted(input_args.venvs)]:
         stage_name = 'py' + str(version)
         stage = hpccm.Stage()
-        stage += hpccm.primitives.baseimage(image=base_image_tag(input_args), _as=stage_name)
+        stage += hpccm.primitives.baseimage(image=base_image_tag(input_args),
+                                            _distro=hpccm_distro_name(input_args),
+                                            _as=stage_name)
         stage += building_blocks['compiler']
+        if building_blocks['gdrcopy'] is not None:
+            stage += building_blocks['gdrcopy']
+        if building_blocks['ucx'] is not None:
+            stage += building_blocks['ucx']
         stage += building_blocks['mpi']
         stage += hpccm.building_blocks.packages(ospackages=_python_extra_packages)
 
@@ -379,9 +588,7 @@ def add_python_stages(building_blocks: typing.Mapping[str, bb_base],
             """echo 'eval "$(pyenv init -)"' >> $HOME/.bashrc""",
             """echo 'eval "$(pyenv virtualenv-init -)"' >> $HOME/.bashrc"""])
         pyenv = '$HOME/.pyenv/bin/pyenv'
-        commands = ['PYTHON_CONFIGURE_OPTS="--enable-shared" {pyenv} install -s {version}'.format(
-            pyenv=pyenv,
-            version=str(version))]
+        commands = [f'PYTHON_CONFIGURE_OPTS="--enable-shared" {pyenv} install -s {version}']
         stage += hpccm.primitives.shell(commands=commands)
 
         commands = prepare_venv(version)
@@ -407,6 +614,47 @@ def add_python_stages(building_blocks: typing.Mapping[str, bb_base],
     output_stages['pyenv'] = pyenv_stage
 
 
+def add_documentation_dependencies(input_args,
+                                   output_stages: typing.MutableMapping[str, hpccm.Stage]):
+    """Add appropriate layers according to doxygen input arguments."""
+    if input_args.doxygen is None:
+        return
+    # Always clone the same version of linkchecker (latest release at June 1, 2021)
+    output_stages['main'] += hpccm.building_blocks.pip(pip='pip3', packages=[
+        'git+https://github.com/linkchecker/linkchecker.git@v10.0.1'])
+    output_stages['main'] += hpccm.primitives.shell(
+        commands=[
+            'sed -i \'/\"XPS\"/d;/\"PDF\"/d;/\"PS\"/d;/\"EPS\"/d;/disable ghostscript format types/d\' /etc/ImageMagick-6/policy.xml'])
+    if input_args.doxygen == '1.8.5':
+        doxygen_commit = 'ed4ed873ab0e7f15116e2052119a6729d4589f7a'
+        output_stages['main'] += hpccm.building_blocks.generic_autotools(
+            repository='https://github.com/westes/flex.git',
+            commit='f7788a9a0ecccdc953ed12043ccb59ca25714018',
+            prefix='/tmp/install-of-flex',
+            configure_opts=['--disable-shared'],
+            preconfigure=['./autogen.sh'])
+        output_stages['main'] += hpccm.building_blocks.generic_autotools(
+            repository='https://github.com/doxygen/doxygen.git',
+            commit=doxygen_commit,
+            prefix='',
+            configure_opts=[
+                '--flex /tmp/install-of-flex/bin/flex',
+                '--static'])
+    else:
+        version = input_args.doxygen
+        archive_name = f'doxygen-{version}.linux.bin.tar.gz'
+        archive_url = f'https://sourceforge.net/projects/doxygen/files/rel-{version}/{archive_name}'
+        binary_path = f'doxygen-{version}/bin/doxygen'
+        commands = [
+            'mkdir doxygen && cd doxygen',
+            f'wget {archive_url}',
+            f'tar xf {archive_name} {binary_path}',
+            f'cp {binary_path} /usr/local/bin/',
+            'cd .. && rm -rf doxygen'
+        ]
+        output_stages['main'] += hpccm.primitives.shell(commands=commands)
+
+
 def build_stages(args) -> typing.Iterable[hpccm.Stage]:
     """Define and sequence the stages for the recipe corresponding to *args*."""
 
@@ -419,28 +667,75 @@ def build_stages(args) -> typing.Iterable[hpccm.Stage]:
     # object early in this function.
     stages = collections.OrderedDict()
 
-    # If we need the TSAN compilers, the early build is more involved.
+    # If we need TSAN or oneAPI support the early build is more complex,
+    # so that our compiler images don't have all the cruft needed to get those things
+    # installed.
     if args.llvm is not None and args.tsan is not None:
-        add_tsan_stage(input_args=args, output_stages=stages)
+        add_tsan_compiler_build_stage(input_args=args, output_stages=stages)
+    if args.oneapi is not None:
+        add_oneapi_compiler_build_stage(input_args=args, output_stages=stages)
 
     # Building blocks are chunks of container-builder instructions that can be
     # copied to any build stage with the addition operator.
     building_blocks = collections.OrderedDict()
+    building_blocks['base_packages'] = hpccm.building_blocks.packages(
+        ospackages=_common_packages)
 
     # These are the most expensive and most reusable layers, so we put them first.
-    building_blocks['compiler'] = get_compiler(args, tsan_stage=stages.get('tsan'))
-    building_blocks['mpi'] = get_mpi(args, building_blocks['compiler'])
+    building_blocks['compiler'] = get_compiler(args, compiler_build_stage=stages.get('compiler_build'))
+    building_blocks['gdrcopy'] = get_gdrcopy(args, building_blocks['compiler'])
+    building_blocks['ucx'] = get_ucx(args, building_blocks['compiler'], building_blocks['gdrcopy'])
+    building_blocks['mpi'] = get_mpi(args, building_blocks['compiler'], building_blocks['ucx'])
+    for i, cmake in enumerate(args.cmake):
+        building_blocks['cmake' + str(i)] = hpccm.building_blocks.cmake(
+            eula=True,
+            prefix=f'/usr/local/cmake-{cmake}',
+            version=cmake)
 
     # Install additional packages early in the build to optimize Docker build layer cache.
-    os_packages = _common_packages + get_llvm_packages(args)
+    os_packages = list(get_llvm_packages(args)) + get_opencl_packages(args) + get_rocm_packages(args)
     if args.doxygen is not None:
         os_packages += _docs_extra_packages
-    building_blocks['ospackages'] = hpccm.building_blocks.packages(ospackages=os_packages)
+    if args.oneapi is not None:
+        os_packages += ['lsb-release']
+    if args.hipsycl is not None:
+        os_packages += ['libboost-fiber-dev']
+    building_blocks['extra_packages'] = []
+    if args.intel_compute_runtime:
+        building_blocks['extra_packages'] += hpccm.building_blocks.packages(
+            apt_keys=['https://repositories.intel.com/graphics/intel-graphics.key'],
+            apt_repositories=[f'deb [arch=amd64] https://repositories.intel.com/graphics/ubuntu focal main']
+        )
+        os_packages += _intel_compute_runtime_extra_packages
+    if args.rocm is not None:
+        building_blocks['extra_packages'] += hpccm.building_blocks.packages(
+            apt_keys=['http://repo.radeon.com/rocm/rocm.gpg.key'],
+            apt_repositories=[f'deb [arch=amd64] http://repo.radeon.com/rocm/apt/{args.rocm}/ xenial main']
+        )
+    building_blocks['extra_packages'] += hpccm.building_blocks.packages(
+        ospackages=os_packages,
+        apt_ppas=['ppa:intel-opencl/intel-opencl'])
+
+    if args.cuda is not None and args.llvm is not None:
+        # Hack to tell clang what version of CUDA we're using
+        # based on https://github.com/llvm/llvm-project/blob/1fdec59bffc11ae37eb51a1b9869f0696bfd5312/clang/lib/Driver/ToolChains/Cuda.cpp#L43
+        cuda_version_split = args.cuda.split('.')
+        # LLVM requires having the version in x.y.z format, while args.cuda be be either x.y or x.y.z
+        cuda_version_str = '{}.{}.{}'.format(
+            cuda_version_split[0],
+            cuda_version_split[1],
+            cuda_version_split[2] if len(cuda_version_split) > 2 else 0
+        )
+        building_blocks['cuda-clang-workaround'] = hpccm.primitives.shell(commands=[
+            f'echo "CUDA Version {cuda_version_str}" > /usr/local/cuda/version.txt'
+        ])
 
-    building_blocks['cmake'] = hpccm.building_blocks.cmake(eula=True, version=args.cmake)
-    building_blocks['opencl'] = get_opencl(args)
     building_blocks['clfft'] = get_clfft(args)
 
+    building_blocks['heffte'] = get_heffte(args)
+
+    building_blocks['hipSYCL'] = get_hipsycl(args)
+
     # Add Python environments to MPI images, only, so we don't have to worry
     # about whether to install mpi4py.
     if args.mpi is not None and len(args.venvs) > 0:
@@ -455,32 +750,11 @@ def build_stages(args) -> typing.Iterable[hpccm.Stage]:
             stages['main'] += bb
 
     # We always add Python3 and Pip
-    stages['main'] += hpccm.building_blocks.python(python3=True, python2=False, devel=True)
-    stages['main'] += hpccm.building_blocks.pip(upgrade=True, pip='pip3',
-                                                packages=['pytest', 'networkx', 'numpy'])
+    stages['main'] += hpccm.building_blocks.python(python3=True, python2=False)
 
     # Add documentation requirements (doxygen and sphinx + misc).
-    if (args.doxygen is not None):
-        if (args.doxygen == '1.8.5'):
-            doxygen_commit = 'ed4ed873ab0e7f15116e2052119a6729d4589f7a'
-        else:
-            doxygen_commit = 'a6d4f4df45febe588c38de37641513fd576b998f'
-        stages['main'] += hpccm.building_blocks.generic_autotools(
-            repository='https://github.com/westes/flex.git',
-            commit='f7788a9a0ecccdc953ed12043ccb59ca25714018',
-            prefix='/tmp/install-of-flex',
-            configure_opts=['--disable-shared'],
-            preconfigure=['./autogen.sh'])
-        stages['main'] += hpccm.building_blocks.generic_autotools(
-            repository='https://github.com/doxygen/doxygen.git',
-            commit=doxygen_commit,
-            prefix='',
-            configure_opts=[
-                '--flex /tmp/install-of-flex/bin/flex',
-                '--static'],
-            postinstall=[
-                'sed -i \'/\"XPS\"/d;/\"PDF\"/d;/\"PS\"/d;/\"EPS\"/d;/disable ghostscript format types/d\' /etc/ImageMagick-6/policy.xml'])
-        stages['main'] += hpccm.building_blocks.pip(pip='pip3', packages=['sphinx==1.6.1'])
+    if args.doxygen is not None:
+        add_documentation_dependencies(args, stages)
 
     if 'pyenv' in stages and stages['pyenv'] is not None:
         stages['main'] += hpccm.primitives.copy(_from='pyenv', _mkdir=True, src=['/root/.pyenv/'],
@@ -492,6 +766,11 @@ def build_stages(args) -> typing.Iterable[hpccm.Stage]:
         # stages['main'] += hpccm.primitives.copy(_from='pyenv', src=['/root/.bashrc'],
         #                                         dest='/root/')
 
+    # Make sure that `python` resolves to something.
+    stages['main'] += hpccm.primitives.shell(commands=['test -x /usr/bin/python || '
+                                                       'update-alternatives --install /usr/bin/python python /usr/bin/python3 1 && '
+                                                       '/usr/bin/python --version'])
+
     # Note that the list of stages should be sorted in dependency order.
     for build_stage in stages.values():
         if build_stage is not None: