stages:
  - test:cpu-and-tidy
  - test:gpu-and-float

noether-cpu:
  stage: test:cpu-and-tidy
  tags:
    - cpu
    - rocm
  interruptible: true
  before_script:
# Environment
    - export COVERAGE=1 CC=gcc CXX=g++ FC=gfortran HIPCC=hipcc
    - echo "-------------- nproc ---------------" && NPROC_CPU=$(nproc) && NPROC_GPU=$(($(nproc)<8?$(nproc):8)) && echo "NPROC_CPU" $NPROC_CPU && echo "NPROC_GPU" $NPROC_GPU
    - echo "-------------- CC ------------------" && $CC --version
    - echo "-------------- CXX -----------------" && $CXX --version
    - echo "-------------- FC ------------------" && $FC --version
    - echo "-------------- HIPCC ---------------" && $HIPCC --version
    - echo "-------------- GCOV ----------------" && gcov --version
# Libraries for backends
# -- LIBXSMM v1.17
    - cd .. && export XSMM_VERSION=libxsmm-1.17 && { [[ -d $XSMM_VERSION ]] || { git clone --depth 1 --branch 1.17 https://github.com/hfp/libxsmm.git $XSMM_VERSION && make -C $XSMM_VERSION -j$(nproc); }; } && export XSMM_DIR=$PWD/$XSMM_VERSION && cd libCEED
    - echo "-------------- LIBXSMM -------------" && git -C $XSMM_DIR describe --tags
# -- OCCA v1.1.0
    - cd .. && export OCCA_VERSION=occa-1.1.0 OCCA_OPENCL_ENABLED=0 && { [[ -d $OCCA_VERSION ]] || { git clone --depth 1 --branch v1.1.0 https://github.com/libocca/occa.git $OCCA_VERSION && make -C $OCCA_VERSION -j$(nproc); }; } && export OCCA_DIR=$PWD/$OCCA_VERSION && cd libCEED
    - echo "-------------- OCCA ----------------" && make -C $OCCA_DIR info
  script:
    - rm -f .SUCCESS
# libCEED
    - make configure OPT='-O -march=native -ffp-contract=fast'
#    Note: OCCA backends currently disabled in CI
    - BACKENDS_CPU=$(OCCA_DIR= make info-backends-all | grep -o '/cpu[^ ]*')
    - echo "-------------- libCEED -------------" && make info
    - echo "-------------- BACKENDS_CPU --------" && echo $BACKENDS_CPU
    - make -j$NPROC_CPU
# Remove OCCA after verifying it compiles
# CodeCov of OCCA backend not useful since testing is intentionally disabled
    - export OCCA_DIR= && make -j$NPROC_CPU -W build/interface/ceed-register.o
# -- libCEED only tests
    - echo "-------------- core tests ----------"
    - echo '[{"subject":"/","metrics":[{"name":"Transfer Size (KB)","value":"19.5","desiredSize":"smaller"},{"name":"Speed Index","value":0,"desiredSize":"smaller"},{"name":"Total Score","value":92,"desiredSize":"larger"},{"name":"Requests","value":4,"desiredSize":"smaller"}]}]' > performance.json
#    Note: PETSC_DIR is set by default in GitLab runner env, unsetting to isolate core tests
    - export PETSC_DIR= PETSC_ARCH=
    - make -k -j$NPROC_CPU BACKENDS="$BACKENDS_CPU" JUNIT_BATCH="cpu" junit realsearch=%
# Libraries for examples
# -- PETSc with HIP (minimal)
    - export PETSC_DIR=/projects/petsc PETSC_ARCH=mpich-hip && git -C $PETSC_DIR describe
    - echo "-------------- PETSc ---------------" && make -C $PETSC_DIR info
    - make -k -j$NPROC_CPU BACKENDS="$BACKENDS_CPU" JUNIT_BATCH="cpu" junit search="petsc fluids solids"
# -- MFEM v4.2
    - cd .. && export MFEM_VERSION=mfem-4.2 && { [[ -d $MFEM_VERSION ]] || { git clone --depth 1 --branch v4.2 https://github.com/mfem/mfem.git $MFEM_VERSION && make -C $MFEM_VERSION -j$(nproc) serial CXXFLAGS="-O -std=c++11"; }; } && export MFEM_DIR=$PWD/$MFEM_VERSION && cd libCEED
    - echo "-------------- MFEM ----------------" && make -C $MFEM_DIR info
    - make -k -j$NPROC_CPU BACKENDS="$BACKENDS_CPU" JUNIT_BATCH="cpu" junit search=mfem
# -- Nek5000 v19.0
    - export COVERAGE=0
    - cd .. && export NEK5K_VERSION=Nek5000-19.0 && { [[ -d $NEK5K_VERSION ]] || { git clone --depth 1 --branch v19.0 https://github.com/Nek5000/Nek5000.git $NEK5K_VERSION && cd $NEK5K_VERSION/tools && ./maketools genbox genmap reatore2 && cd ../..; }; } && export NEK5K_DIR=$PWD/$NEK5K_VERSION && export PATH=$NEK5K_DIR/bin:$PATH MPI=0 && cd libCEED
    - echo "-------------- Nek5000 -------------" && git -C $NEK5K_DIR describe --tags
    - make -k -j$NPROC_CPU BACKENDS="$BACKENDS_CPU" JUNIT_BATCH="cpu" junit search=nek
# Clang-tidy
    - echo "-------------- clang-tidy ----------" && clang-tidy --version
    - TIDY_OPTS="-fix-errors" make -j$NPROC_CPU tidy && git diff --exit-code
# Report status
    - touch .SUCCESS
  after_script:
    - |
      if [ -f .SUCCESS ]; then
        lcov --directory . --capture --output-file coverage.info;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F interface;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F gallery;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F backends;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F tests;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F examples;
      fi
  artifacts:
    paths:
      - build/*.junit
    reports:
      junit: build/*.junit
      performance: performance.json

noether-rocm:
  stage: test:gpu-and-float
  tags:
    - rocm
  interruptible: true
  before_script:
# Environment
    - export COVERAGE=1 CC=gcc CXX=g++ FC=gfortran HIPCC=hipcc
    - echo "-------------- nproc ---------------" && NPROC_CPU=$(nproc) && NPROC_GPU=$(($(nproc)<8?$(nproc):8)) && echo "NPROC_CPU" $NPROC_CPU && echo "NPROC_GPU" $NPROC_GPU
    - echo "-------------- CC ------------------" && $CC --version
    - echo "-------------- CXX -----------------" && $CXX --version
    - echo "-------------- FC ------------------" && $FC --version
    - echo "-------------- HIPCC ---------------" && $HIPCC --version
    - echo "-------------- GCOV ----------------" && gcov --version
# Libraries for backends
# -- MAGMA from dev branch
    - echo "-------------- MAGMA ---------------"
    - export MAGMA_DIR=/projects/hipMAGMA/install && git -C $MAGMA_DIR describe
  script:
    - rm -f .SUCCESS
# libCEED
    - make configure HIP_DIR=/opt/rocm OPT='-O -march=native -ffp-contract=fast'
    - BACKENDS_CPU=$(make info-backends-all | grep -o '/cpu[^ ]*') && BACKENDS_GPU=$(make info-backends | grep -o '/gpu[^ ]*')
    - echo "-------------- libCEED -------------" && make info
    - echo "-------------- BACKENDS_GPU --------" && echo $BACKENDS_GPU
    - make -j$NPROC_CPU
# -- libCEED only tests
    - echo "-------------- core tests ----------"
    - echo '[{"subject":"/","metrics":[{"name":"Transfer Size (KB)","value":"19.5","desiredSize":"smaller"},{"name":"Speed Index","value":0,"desiredSize":"smaller"},{"name":"Total Score","value":92,"desiredSize":"larger"},{"name":"Requests","value":4,"desiredSize":"smaller"}]}]' > performance.json
#    Note: PETSC_DIR is set by default in GitLab runner env, unsetting to isolate core tests
    - export PETSC_DIR= PETSC_ARCH=
    - make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="hip" junit realsearch=%
# Libraries for examples
# -- PETSc with HIP (minimal)
    - export PETSC_DIR=/projects/petsc PETSC_ARCH=mpich-hip && git -C $PETSC_DIR describe
    - echo "-------------- PETSc ---------------" && make -C $PETSC_DIR info
    - make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="hip" junit search="petsc fluids solids"
# -- MFEM v4.2
    - cd .. && export MFEM_VERSION=mfem-4.2 && { [[ -d $MFEM_VERSION ]] || { git clone --depth 1 --branch v4.2 https://github.com/mfem/mfem.git $MFEM_VERSION && make -C $MFEM_VERSION -j$(nproc) serial CXXFLAGS="-O -std=c++11"; }; } && export MFEM_DIR=$PWD/$MFEM_VERSION && cd libCEED
    - echo "-------------- MFEM ----------------" && make -C $MFEM_DIR info
    - make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="hip" junit search=mfem
# -- Nek5000 v19.0
    - export COVERAGE=0
    - cd .. && export NEK5K_VERSION=Nek5000-19.0 && { [[ -d $NEK5K_VERSION ]] || { git clone --depth 1 --branch v19.0 https://github.com/Nek5000/Nek5000.git $NEK5K_VERSION && cd $NEK5K_VERSION/tools && ./maketools genbox genmap reatore2 && cd ../..; }; } && export NEK5K_DIR=$PWD/$NEK5K_VERSION && export PATH=$NEK5K_DIR/bin:$PATH MPI=0 && cd libCEED
    - echo "-------------- Nek5000 -------------" && git -C $NEK5K_DIR describe --tags
    - make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="hip" junit search=nek
# Clang-tidy
    - echo "-------------- clang-tidy ----------" && clang-tidy --version
    - TIDY_OPTS="-fix-errors" make -j$NPROC_CPU tidy && git diff --exit-code
# Report status
    - touch .SUCCESS
  after_script:
    - |
      if [ -f .SUCCESS ]; then
        lcov --directory . --capture --output-file coverage.info;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F interface;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F gallery;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F backends;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F tests;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F examples;
      fi
  artifacts:
    paths:
      - build/*.junit
    reports:
      junit: build/*.junit
      performance: performance.json

noether-float:
  stage: test:gpu-and-float
  tags:
    - cpu
    - rocm 
  interruptible: true
  before_script:
# Environment
    - export COVERAGE=1 CC=gcc CXX=g++ FC= HIPCC=hipcc
    - echo "-------------- nproc ---------------" && NPROC_CPU=$(nproc) && NPROC_GPU=$(($(nproc)<8?$(nproc):8)) && echo "NPROC_CPU" $NPROC_CPU && echo "NPROC_GPU" $NPROC_GPU
    - echo "-------------- CC ------------------" && $CC --version
    - echo "-------------- CXX -----------------" && $CXX --version
    - echo "-------------- HIPCC ---------------" && $HIPCC --version
    - echo "-------------- GCOV ----------------" && gcov --version
# Libraries for backends
# -- MAGMA from dev branch
    - echo "-------------- MAGMA ---------------"
    - export MAGMA_DIR=/projects/hipMAGMA/install && git -C $MAGMA_DIR describe
# -- LIBXSMM v1.17
    - cd .. && export XSMM_VERSION=libxsmm-1.17 && { [[ -d $XSMM_VERSION ]] || { git clone --depth 1 --branch 1.17 https://github.com/hfp/libxsmm.git $XSMM_VERSION && make -C $XSMM_VERSION -j$(nproc); }; } && export XSMM_DIR=$PWD/$XSMM_VERSION && cd libCEED
    - echo "-------------- LIBXSMM -------------" && git -C $XSMM_DIR describe --tags
  script:
    - rm -f .SUCCESS
# libCEED
# Change to single precision
    - sed -i 's/ceed-f64/ceed-f32/1' include/ceed/ceed.h 
# Build libCEED
    - make configure HIP_DIR=/opt/rocm OPT='-O -march=native -ffp-contract=fast'
    - BACKENDS_CPU=$(make info-backends-all | grep -o '/cpu[^ ]*') && BACKENDS_GPU=$(make info-backends | grep -o '/gpu[^ ]*')
    - echo "-------------- libCEED -------------" && make info
    - echo "-------------- BACKENDS_CPU --------" && echo $BACKENDS_CPU
    - echo "-------------- BACKENDS_GPU --------" && echo $BACKENDS_GPU
    - make -j$NPROC_CPU
# -- libCEED only tests
    - echo "-------------- core tests ----------"
    - echo '[{"subject":"/","metrics":[{"name":"Transfer Size (KB)","value":"19.5","desiredSize":"smaller"},{"name":"Speed Index","value":0,"desiredSize":"smaller"},{"name":"Total Score","value":92,"desiredSize":"larger"},{"name":"Requests","value":4,"desiredSize":"smaller"}]}]' > performance.json
#    Note: PETSC_DIR is set by default in GitLab runner env, unsetting to isolate core tests
    - export PETSC_DIR= PETSC_ARCH=
    - make -k -j$NPROC_CPU BACKENDS="$BACKENDS_CPU" JUNIT_BATCH="float-cpu" junit realsearch=%
    - make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="float-hip" junit realsearch=%
# Report status
    - echo "SUCCESS" > .job_status
  after_script:
    - |
      if [ $(cat .job_status) == "SUCCESS" ]; then
        lcov --directory . --capture --output-file coverage.info;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F interface;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F gallery;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F backends;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F tests;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F examples;
      fi
    - sed -i 's/ceed-f32/ceed-f64/1' include/ceed/ceed.h 
  artifacts:
    paths:
      - build/*.junit
    reports:
      junit: build/*.junit
      performance: performance.json

lv-cuda:
  stage: test:gpu-and-float
  tags:
    - cuda
  interruptible: true
  before_script:
# Environment
    - ulimit -v $[1024*1024*32] # 32 GiB in units of 1024 bytes
    - . /opt/rh/gcc-toolset-11/enable
    - export COVERAGE=1 CC=gcc CXX=g++ FC=gfortran
    - export CUDA_DIR=/usr/local/cuda-11.6
    - export CUDA_VISIBLE_DEVICES=GPU-c4529365-8229-f689-b43d-ccd7f1677079 # our RTX 2080 Super via nvidia-smi -L
    - echo "-------------- nproc ---------------" && NPROC_CPU=$(nproc) && NPROC_GPU=4 && echo "NPROC_CPU" $NPROC_CPU && echo "NPROC_GPU" $NPROC_GPU
    - echo "-------------- CC ------------------" && $CC --version
    - echo "-------------- CXX -----------------" && $CXX --version
    - echo "-------------- FC ------------------" && $FC --version
    - echo "-------------- NVCC ----------------" && $CUDA_DIR/bin/nvcc --version
  script:
    - rm -f .SUCCESS
# libCEED
    - make configure OPT='-O -march=native -ffp-contract=fast'
    - echo "-------------- libCEED -------------" && make info
    - BACKENDS_GPU=$(make info-backends | grep -o '/gpu[^ ]*')
    - echo "-------------- BACKENDS_GPU --------" && echo $BACKENDS_GPU
    - nice make -k -j$NPROC_CPU -l$NPROC_CPU
# -- libCEED only tests
    - echo "-------------- core tests ----------"
#    Note: PETSC_DIR is set by default in GitLab runner env, unsetting to isolate core tests
    - export PETSC_DIR= PETSC_ARCH=
    - nice make -k -j$NPROC_GPU BACKENDS="$BACKENDS_GPU" JUNIT_BATCH="cuda" junit realsearch=%
# Libraries for examples
# -- PETSc with CUDA (minimal)
    - export PETSC_DIR=/home/jeth8984/petsc PETSC_ARCH=cuda-O && git -C $PETSC_DIR describe
    - echo "-------------- PETSc ---------------" && make -C $PETSC_DIR info
#     Note: Skipping fluids and solids due to CUDA_ERROR_LAUNCH_OUT_OF_RESOURCES on RTX 2080 Super
    - nice make -k -j$NPROC_GPU JUNIT_BATCH="cuda" junit BACKENDS="$BACKENDS_GPU" search="petsc"
# Report status
    - touch .SUCCESS
  after_script:
    - |
      if [ -f .SUCCESS ]; then
        lcov --directory . --capture --output-file coverage.info;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F interface;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F gallery;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F backends;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F tests;
        bash <(curl -s https://codecov.io/bash) -f coverage.info -t ${CODECOV_ACCESS_TOKEN} -F examples;
      fi
  artifacts:
    paths:
      - build/*.junit
    reports:
      junit: build/*.junit