Remove pipelines and images based on ppc64le (#48767)

.github/workflows/build-containers.yml

@@ -40,17 +40,17 @@ jobs:
         # 1: Platforms to build for
         # 2: Base image (e.g. ubuntu:22.04)
         dockerfile: [[amazon-linux, 'linux/amd64,linux/arm64', 'amazonlinux:2'],
-                     [centos-stream9, 'linux/amd64,linux/arm64,linux/ppc64le', 'centos:stream9'],
+                     [centos-stream9, 'linux/amd64,linux/arm64', 'centos:stream9'],
-                     [leap15, 'linux/amd64,linux/arm64,linux/ppc64le', 'opensuse/leap:15'],
+                     [leap15, 'linux/amd64,linux/arm64', 'opensuse/leap:15'],
-                     [ubuntu-focal, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:20.04'],
+                     [ubuntu-focal, 'linux/amd64,linux/arm64', 'ubuntu:20.04'],
-                     [ubuntu-jammy, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:22.04'],
+                     [ubuntu-jammy, 'linux/amd64,linux/arm64', 'ubuntu:22.04'],
-                     [ubuntu-noble, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:24.04'],
+                     [ubuntu-noble, 'linux/amd64,linux/arm64', 'ubuntu:24.04'],
-                     [almalinux8, 'linux/amd64,linux/arm64,linux/ppc64le', 'almalinux:8'],
+                     [almalinux8, 'linux/amd64,linux/arm64', 'almalinux:8'],
-                     [almalinux9, 'linux/amd64,linux/arm64,linux/ppc64le', 'almalinux:9'],
+                     [almalinux9, 'linux/amd64,linux/arm64', 'almalinux:9'],
                      [rockylinux8, 'linux/amd64,linux/arm64', 'rockylinux:8'],
                      [rockylinux9, 'linux/amd64,linux/arm64', 'rockylinux:9'],
-                     [fedora39, 'linux/amd64,linux/arm64,linux/ppc64le', 'fedora:39'],
+                     [fedora39, 'linux/amd64,linux/arm64', 'fedora:39'],
-                     [fedora40, 'linux/amd64,linux/arm64,linux/ppc64le', 'fedora:40']]
+                     [fedora40, 'linux/amd64,linux/arm64', 'fedora:40']]
     name: Build ${{ matrix.dockerfile[0] }}
     if: github.repository == 'spack/spack'
     steps:

lib/spack/docs/contribution_guide.rst

@@ -361,7 +361,6 @@ and the tags associated with the class of runners to build on.
     * ``.linux_neoverse_n1``
     * ``.linux_neoverse_v1``
     * ``.linux_neoverse_v2``
-    * ``.linux_power``
     * ``.linux_skylake``
     * ``.linux_x86_64``
     * ``.linux_x86_64_v4``

share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml

@@ -59,11 +59,6 @@ default:
     SPACK_TARGET_PLATFORM: "linux"
     SPACK_TARGET_ARCH: "aarch64"
 
-.linux_power:
-  variables:
-    SPACK_TARGET_PLATFORM: "linux"
-    SPACK_TARGET_ARCH: "ppc64le"
-
 .win64-msvc2019:
   variables:
     SPACK_TARGET_PLATFORM: "win64"
@@ -352,35 +347,6 @@ e4s-oneapi-build:
     - artifacts: True
       job: e4s-oneapi-generate
 
-########################################
-# E4S on Power
-########################################
-.e4s-power-generate-tags-and-image:
-  image: { "name": "ghcr.io/spack/ubuntu20.04-runner-ppc64-gcc-11.4:2023.08.01", "entrypoint": [""] }
-  tags: ["spack", "public", "large", "ppc64le"]
-
-.e4s-power:
-  extends: [".linux_power"]
-  variables:
-    SPACK_CI_STACK_NAME: e4s-power
-
-e4s-power-generate:
-  extends: [ ".e4s-power", ".generate-x86_64", ".e4s-power-generate-tags-and-image"]
-  variables:
-    # Override concretization pool for metal runners
-    SPACK_CONCRETIZE_JOBS: 16
-
-e4s-power-build:
-  extends: [ ".e4s-power", ".build" ]
-  trigger:
-    include:
-      - artifact: jobs_scratch_dir/cloud-ci-pipeline.yml
-        job: e4s-power-generate
-    strategy: depend
-  needs:
-    - artifacts: True
-      job: e4s-power-generate
-
 #########################################
 # Build tests for different build-systems
 #########################################

share/spack/gitlab/cloud_pipelines/configs/linux/ppc64le/ci.yaml

@@ -1,22 +0,0 @@
-ci:
-  pipeline-gen:
-  - build-job:
-      tags: ["ppc64le"]
-      # Power runners overrides the default script
-      # - don't download make
-      # - no intermediate keys
-      script::
-      - uname -a || true
-      - grep -E 'vendor|model name' /proc/cpuinfo 2>/dev/null | sort -u || head -n10 /proc/cpuinfo 2>/dev/null || true
-      - nproc
-      - . "./share/spack/setup-env.sh"
-      - spack --version
-      - spack arch
-      - cd ${SPACK_CONCRETE_ENV_DIR}
-      - spack env activate --without-view .
-      - if [ -n "$SPACK_BUILD_JOBS" ]; then spack config add "config:build_jobs:$SPACK_BUILD_JOBS"; fi
-      - spack config add "config:install_tree:projections:${SPACK_JOB_SPEC_PKG_NAME}:'morepadding/{architecture}/{compiler.name}-{compiler.version}/{name}-{version}-{hash}'"
-      - mkdir -p ${SPACK_ARTIFACTS_ROOT}/user_data
-      - if [[ -r /mnt/key/e4s.gpg ]]; then spack gpg trust /mnt/key/e4s.gpg; fi
-      - if [[ -r /mnt/key/spack_public_key.gpg ]]; then spack gpg trust /mnt/key/spack_public_key.gpg; fi
-      - spack --color=always --backtrace ci rebuild > >(tee ${SPACK_ARTIFACTS_ROOT}/user_data/pipeline_out.txt) 2> >(tee ${SPACK_ARTIFACTS_ROOT}/user_data/pipeline_err.txt >&2)

share/spack/gitlab/cloud_pipelines/configs/linux/ppc64le/concretizer.yaml

@@ -1,3 +0,0 @@
-concretizer:
-  targets:
-    granularity: generic

share/spack/gitlab/cloud_pipelines/stacks/e4s-power/spack.yaml

@@ -1,271 +0,0 @@
-spack:
-  view: false
-
-  concretizer:
-    reuse: false
-    unify: false
-
-  packages:
-    all:
-      require: "%gcc@9.4.0 target=ppc64le"
-      compiler: [gcc@9.4.0]
-      providers:
-        blas: [openblas]
-        mpi: [mpich]
-      variants: +mpi cuda_arch=70
-    binutils:
-      variants: +ld +gold +headers +libiberty ~nls
-    hdf5:
-      variants: +fortran +hl +shared
-    libfabric:
-      variants: fabrics=sockets,tcp,udp,rxm
-    openblas:
-      variants: threads=openmp
-    trilinos:
-      variants: +amesos +amesos2 +anasazi +aztec +belos +boost +epetra +epetraext
-        +ifpack +ifpack2 +intrepid +intrepid2 +isorropia +kokkos +ml +minitensor +muelu
-        +nox +piro +phalanx +rol +rythmos +sacado +stk +shards +shylu +stokhos +stratimikos
-        +teko +tempus +tpetra +trilinoscouplings +zoltan +zoltan2 +superlu-dist gotype=long_long
-    xz:
-      variants: +pic
-    mpi:
-      require: mpich
-    mpich:
-      require: '~wrapperrpath ~hwloc %gcc@9.4.0 target=ppc64le'
-    ncurses:
-      require: '@6.3 +termlib %gcc@9.4.0 target=ppc64le'
-    faodel:
-      require: "~tcmalloc %gcc@9.4.0 target=ppc64le"
-    tbb:
-      require: intel-tbb
-    vtk-m:
-      require: "+examples %gcc@9.4.0 target=ppc64le"
-    cuda:
-      require: "@11.4.4 %gcc@9.4.0 target=ppc64le"
-    paraview:
-      require: "+examples %gcc@9.4.0 target=ppc64le"
-
-
-  specs:
-  # CPU
-  - adios
-  - alquimia
-  - aml
-  - amrex
-  - arborx
-  - argobots
-  - axom
-  - bolt
-  - boost
-  - bricks
-  - butterflypack
-  - cabana
-  - caliper
-  - chai
-  - chapel ~rocm ~cuda
-  - charliecloud
-  - conduit
-  - cp2k +mpi
-  - datatransferkit
-  - drishti
-  - dxt-explorer
-  - dyninst
-  - exaworks
-  - fftx
-  - flecsi
-  - flit
-  - flux-core
-  - fortrilinos
-  - gasnet
-  - ginkgo
-  - globalarrays
-  - gmp
-  - gotcha
-  - gptune
-  - gromacs +cp2k ^cp2k +mpi build_system=cmake
-  - h5bench
-  - hdf5-vol-async
-  - hdf5-vol-cache
-  - hdf5-vol-log
-  - heffte +fftw
-  - hpctoolkit
-  - hpx networking=mpi
-  - hypre
-  - kokkos +openmp
-  - kokkos-kernels +openmp
-  - laghos
-  - lammps
-  - lbann
-  - legion
-  - libnrm
-  - libquo
-  - libunwind
-  - loki
-  - mercury
-  - metall
-  - mfem
-  - mgard +serial +openmp +timing +unstructured ~cuda
-  - mpark-variant
-  - mpifileutils ~xattr
-  - nccmp
-  - nco
-  - netlib-scalapack
-  - nrm
-  - nvhpc
-  - nwchem
-  - omega-h
-  - openfoam
-  - openmpi
-  - openpmd-api
-  - papi
-  - papyrus
-  - paraview ~cuda ~rocm
-  - parsec ~cuda
-  - pdt
-  - petsc
-  - plasma
-  - plumed
-  - precice
-  - pruners-ninja
-  - pumi
-  - py-amrex
-  - py-h5py
-  - py-jupyterhub
-  - py-libensemble
-  - py-petsc4py
-  - qthreads scheduler=distrib
-  - quantum-espresso
-  - raja
-  - rempi
-  - scr
-  - slate ~cuda
-  - slepc
-  - stc
-  - strumpack ~slate
-  - sundials
-  - superlu
-  - superlu-dist
-  - swig@4.0.2-fortran
-  - sz3
-  - tasmanian
-  - tau +mpi +python                       # +syscall fails: https://github.com/spack/spack/pull/40830#issuecomment-1790799772; tau: has issue with `spack env depfile` build
-  - trilinos +amesos +amesos2 +anasazi +aztec +belos +boost +epetra +epetraext +ifpack +ifpack2 +intrepid +intrepid2 +isorropia +kokkos +ml +minitensor +muelu +nox +piro +phalanx +rol +rythmos +sacado +stk +shards +shylu +stokhos +stratimikos +teko +tempus +tpetra +trilinoscouplings +zoltan +zoltan2 +superlu-dist gotype=long_long
-  - turbine
-  - umap
-  - umpire
-  - upcxx
-  - wannier90
-  - warpx +python
-  - wps
-  - wrf
-  - xyce +mpi +shared +pymi +pymi_static_tpls
-  # INCLUDED IN ECP DAV CPU
-  - adios2
-  - ascent
-  - darshan-runtime
-  - darshan-util
-  - faodel
-  - hdf5
-  - libcatalyst
-  - parallel-netcdf
-  - py-cinemasci
-  - sz
-  - unifyfs
-  - veloc
-  # - visit                                 # libext, libxkbfile, libxrender, libxt, silo (https://github.com/spack/spack/issues/39538), cairo
-  - vtk-m
-  - zfp
-  # - ecp-data-vis-sdk ~cuda ~rocm +adios2 +ascent +cinema +darshan +faodel +hdf5 ~paraview +pnetcdf +sz +unifyfs +veloc ~visit +vtkm +zfp # +visit: libext, libxkbfile, libxrender, libxt, silo (https://github.com/spack/spack/issues/39538), cairo
-  # --
-  # - dealii                                # fltk: https://github.com/spack/spack/issues/38791
-  # - geopm-runtime                         # cairo: *** No autoreconf found, please install it ***
-  # - glvis                                 # glvis: https://github.com/spack/spack/issues/42839
-  # - libpressio +bitgrooming +bzip2 ~cuda ~cusz +fpzip +hdf5 +libdistributed +lua +openmp +python +sz +sz3 +unix +zfp # py-numcodecs: gcc: error: unrecognized command line option '-mno-sse2'; did you mean '-mno-isel'? gcc: error: unrecognized command line option '-mno-avx2'
-  # - phist +mpi                            # ghost@develop: gcc-9: error: unrecognized command line option '-march=native'; did you mean '-mcpu=native'?
-  # - variorum                              # variorum: https://github.com/spack/spack/issues/38786
-
-  # PYTHON PACKAGES
-  - opencv +python3
-  - py-jax
-  - py-jupyterlab
-  - py-matplotlib
-  - py-mpi4py
-  - py-notebook
-  - py-numba
-  - py-numpy
-  - py-openai
-  - py-pandas
-  - py-plotly
-  - py-pooch
-  - py-pytest
-  - py-scikit-learn
-  - py-scipy
-  - py-seaborn
-  # - py-horovod        # py-torch, py-tensorflow
-  # - py-tensorflow     # error
-  # - py-torch          # error
-
-  # CUDA NOARCH
-  - bricks +cuda
-  - cabana +cuda ^kokkos +wrapper +cuda_lambda +cuda cuda_arch=70
-  - flux-core +cuda
-  - hpctoolkit +cuda
-  - papi +cuda
-  - tau +mpi +cuda
-  # --
-  # - legion +cuda                          # legion: needs NVIDIA driver
-
-  # CUDA 70
-  - amrex +cuda cuda_arch=70
-  - arborx +cuda cuda_arch=70 ^kokkos +wrapper
-  - caliper +cuda cuda_arch=70
-  - chai +cuda cuda_arch=70 ^umpire ~shared
-  - ecp-data-vis-sdk ~rocm +adios2 ~ascent +hdf5 +vtkm +zfp ~paraview +cuda cuda_arch=70
-  - exago +mpi +python +raja +hiop ~rocm +cuda cuda_arch=70 ~ipopt ^hiop@1.0.0 ~sparse +mpi +raja ~rocm +cuda cuda_arch=70 #^raja@0.14.0
-  - flecsi +cuda cuda_arch=70
-  - ginkgo +cuda cuda_arch=70
-  - gromacs +cuda cuda_arch=70
-  - heffte +cuda cuda_arch=70
-  - hpx +cuda cuda_arch=70
-  - hypre +cuda cuda_arch=70
-  - kokkos +wrapper +cuda cuda_arch=70
-  - kokkos-kernels +cuda cuda_arch=70 ^kokkos +wrapper +cuda cuda_arch=70
-  - magma +cuda cuda_arch=70
-  - mfem +cuda cuda_arch=70
-  - mgard +serial +openmp +timing +unstructured +cuda cuda_arch=70
-  - omega-h +cuda cuda_arch=70
-  - parsec +cuda cuda_arch=70
-  - petsc +cuda cuda_arch=70
-  - raja +cuda cuda_arch=70
-  - slate +cuda cuda_arch=70
-  - slepc +cuda cuda_arch=70
-  - strumpack ~slate +cuda cuda_arch=70
-  - sundials +cuda cuda_arch=70
-  - superlu-dist +cuda cuda_arch=70
-  - tasmanian +cuda cuda_arch=70
-  - umpire ~shared +cuda cuda_arch=70
-  # INCLUDED IN ECP DAV CUDA
-  - adios2 +cuda cuda_arch=70
-  # - ascent +cuda cuda_arch=70             # ascent: https://github.com/spack/spack/issues/38045
-  - paraview +cuda cuda_arch=70
-  - vtk-m +cuda cuda_arch=70
-  - zfp +cuda cuda_arch=70
-  # --
-  # - axom +cuda cuda_arch=70               # axom: https://github.com/spack/spack/issues/29520
-  # - cp2k +mpi +cuda cuda_arch=70          # dbcsr
-  # - cusz +cuda cuda_arch=70               # cusz: https://github.com/spack/spack/issues/38787
-  # - dealii +cuda cuda_arch=70             # fltk: https://github.com/spack/spack/issues/38791
-  # - lammps +cuda cuda_arch=70             # lammps: needs NVIDIA driver
-  # - lbann +cuda cuda_arch=70              # lbann: https://github.com/spack/spack/issues/38788
-  # - libpressio +bitgrooming +bzip2 +fpzip +hdf5 +libdistributed +lua +openmp +python +sz +sz3 +unix +zfp +json +remote +netcdf +cusz +mgard +cuda cuda_arch=70 ^cusz +cuda cuda_arch=70 # depends_on("cuda@11.7.1:", when="+cuda")
-  # - py-torch +cuda cuda_arch=70           # skipped
-  # - trilinos +cuda cuda_arch=70           # trilinos: https://github.com/trilinos/Trilinos/issues/11630
-  # - upcxx +cuda cuda_arch=70              # upcxx: needs NVIDIA driver
-
-  ci:
-    pipeline-gen:
-    - build-job:
-        image: ghcr.io/spack/ubuntu20.04-runner-ppc64-gcc-11.4:2023.08.01
-
-  cdash:
-    build-group: E4S Power