macos.yml

name: MacOS

on:
  push:

env:
  C_FLAGS: '-Isrc -std=c99 -lstdc++'
  CPP_FLAGS: '-Isrc -std=c++14'

  CUDA_FLAGS: ''
  MPI_FLAGS: '-DDISTRIBUTED_MODE'
  OPENMP_COMP_FLAGS: '-Xclang -fopenmp -I/usr/local/opt/libomp/include'
  OPENMP_LINK_FLAGS: '-lomp -L/usr/local/opt/libomp/lib'

jobs:


  cpp_cpu:
    name: C++ (CPU)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/comm.cpp $CPP_FLAGS -o comm.o
          clang++ -c src/multi.cpp $CPP_FLAGS -o multi.o

      - name: compile and link main
        run: |
          clang++ main.cpp core.o alts.o comm.o multi.o $CPP_FLAGS -o main

      - name: run main
        run: |
          ./main

  cpp_mpi:
    name: C++ (MPI)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      - uses: mpi4py/setup-mpi@v1

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/multi.cpp $CPP_FLAGS -o multi.o
          mpic++ -c src/comm.cpp $CPP_FLAGS $MPI_FLAGS -o comm.o

      - name: compile and link main
        run: |
          mpic++ main.cpp core.o alts.o comm.o multi.o $CPP_FLAGS -o main

      - name: run main
        run: |
          mpiexec -n 2 ./main


  c_cpu:
    name: C (CPU)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/comm.cpp $CPP_FLAGS -o comm.o
          clang++ -c src/multi.cpp $CPP_FLAGS -o multi.o

      - name: compile and link main
        run: |
          clang main.c core.o alts.o comm.o multi.o $C_FLAGS -o main

      - name: run main
        run: |
          ./main

  c_mpi:
    name: C (MPI)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      - uses: mpi4py/setup-mpi@v1

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/multi.cpp $CPP_FLAGS -o multi.o
          mpic++ -c src/comm.cpp $CPP_FLAGS $MPI_FLAGS -o comm.o

      - name: compile and link main
        run: |
          mpicc main.c core.o alts.o comm.o multi.o $C_FLAGS -o main

      - name: run main
        run: |
          mpiexec -np 2 ./main


  cpp_cpu_multi:
    name: C++ (CPU) (OpenMP)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4

      - name: prepare libomp
        run: |
          brew install libomp

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/comm.cpp $CPP_FLAGS -o comm.o
          clang++ -c src/multi.cpp $CPP_FLAGS $OPENMP_COMP_FLAGS -o multi.o

      - name: compile and link main
        run: |
          clang++ main.cpp core.o alts.o comm.o multi.o $CPP_FLAGS $OPENMP_LINK_FLAGS -o main

      - name: run main
        run: |
          export OMP_NUM_THREADS=2
          ./main

  cpp_mpi_multi:
    name: C++ (MPI) (OpenMP)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      - uses: mpi4py/setup-mpi@v1

      - name: prepare libomp
        run: |
          brew install libomp

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/multi.cpp $CPP_FLAGS $OPENMP_COMP_FLAGS -o multi.o
          mpic++ -c src/comm.cpp $CPP_FLAGS $MPI_FLAGS -o comm.o

      - name: compile and link main
        run: |
          mpic++ main.cpp core.o alts.o comm.o multi.o $CPP_FLAGS $OPENMP_LINK_FLAGS -o main

      - name: run main
        run: |
          export OMP_NUM_THREADS=2
          mpiexec -n 2 ./main


  c_cpu_multi:
    name: C (CPU) (OpenMP)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4

      - name: prepare libomp
        run: |
          brew install libomp

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/comm.cpp $CPP_FLAGS -o comm.o
          clang++ -c src/multi.cpp $CPP_FLAGS $OPENMP_COMP_FLAGS -o multi.o

      - name: compile and link main
        run: |
          clang main.c core.o alts.o comm.o multi.o $C_FLAGS $OPENMP_LINK_FLAGS -o main

      - name: run main
        run: |
          export OMP_NUM_THREADS=2
          ./main

  c_mpi_multi:
    name: C (MPI) (OpenMP)
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      - uses: mpi4py/setup-mpi@v1

      - name: prepare libomp
        run: |
          brew install libomp

      - name: compile backend
        run: |
          clang++ -c src/core.cpp $CPP_FLAGS -o core.o
          clang++ -c src/alts.cpp $CPP_FLAGS -o alts.o
          clang++ -c src/multi.cpp $CPP_FLAGS $OPENMP_COMP_FLAGS -o multi.o
          mpic++ -c src/comm.cpp $CPP_FLAGS $MPI_FLAGS -o comm.o

      - name: compile and link main
        run: |
          mpicc main.c core.o alts.o comm.o multi.o $C_FLAGS $OPENMP_LINK_FLAGS -o main

      - name: run main
        run: |
          export OMP_NUM_THREADS=2
          mpiexec -np 2 ./main