From f3fff9a3c3f0881b8da6a1c084672a02e3c041b2 Mon Sep 17 00:00:00 2001
From: Jeff Young <jyoung9@gatech.edu>
Date: Mon, 5 Aug 2024 13:10:25 -0400
Subject: [PATCH] Split CI build workflows into separate files. Added MPI
 backend test.

---
 .github/workflows/build-cuda.yml       | 18 ++++++++++++++
 .github/workflows/build-mpi.yml        | 25 +++++++++++++++++++
 .github/workflows/build-serial-omp.yml | 30 +++++++++++++++++++++++
 .github/workflows/build.yml            | 34 --------------------------
 4 files changed, 73 insertions(+), 34 deletions(-)
 create mode 100644 .github/workflows/build-cuda.yml
 create mode 100644 .github/workflows/build-mpi.yml
 create mode 100644 .github/workflows/build-serial-omp.yml
 delete mode 100644 .github/workflows/build.yml

diff --git a/.github/workflows/build-cuda.yml b/.github/workflows/build-cuda.yml
new file mode 100644
index 00000000..fe5baad9
--- /dev/null
+++ b/.github/workflows/build-cuda.yml
@@ -0,0 +1,18 @@
+name: Build and Test CUDA Backend
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '30 8 * * *'
+
+jobs:  
+  build-cuda:
+    runs-on: self-hosted
+    steps:
+    - uses: actions/checkout@v4
+    - name: Run batch file
+      run: cd tests/misc && chmod +x run-crnch-cuda.sh && sbatch run-crnch-cuda.sh
+      
\ No newline at end of file
diff --git a/.github/workflows/build-mpi.yml b/.github/workflows/build-mpi.yml
new file mode 100644
index 00000000..40e299c8
--- /dev/null
+++ b/.github/workflows/build-mpi.yml
@@ -0,0 +1,25 @@
+name: Build and Test MPI Backend
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '30 8 * * *'
+
+jobs:  
+  build-and-run-mpi:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: awalsh128/cache-apt-pkgs-action@latest #Add OpenMPI to test against 
+        with:
+          packages: openmpi-bin libopenmpi-dev 
+          version: 1.0 
+      - name: Build-MPI
+        run: 
+          cmake -DUSE_MPI=1 -B build_mpi -S . && make -C build_mpi
+      - name: Test-MPI
+        run: make test -C build_mpi
+        
\ No newline at end of file
diff --git a/.github/workflows/build-serial-omp.yml b/.github/workflows/build-serial-omp.yml
new file mode 100644
index 00000000..ab9d0600
--- /dev/null
+++ b/.github/workflows/build-serial-omp.yml
@@ -0,0 +1,30 @@
+name: Build and Test Serial and OpenMP backends
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '30 8 * * *'
+
+jobs:
+  build-and-run-serial:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build-Serial
+      run: cmake -B build_serial_gnu -S . && make -C build_serial_gnu
+    - name: Test-Serial
+      run: make test -C build_serial_gnu
+
+  build-and-run-omp:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4 
+    - name: Build-OMP
+      run: 
+        cmake -DUSE_OPENMP=1 -B build_omp_gnu -S . && make -C build_omp_gnu
+    - name: Test-OMP
+      run: make test -C build_omp_gnu
+      
\ No newline at end of file
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index 2d005ce5..00000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-name: Build
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-  schedule:
-    - cron: '30 8 * * *'
-
-jobs:
-  build-and-run-serial:
-    runs-on: ubuntu-20.04
-    steps:
-    - uses: actions/checkout@v4
-    - name: Build-Serial
-      run: cmake -DBACKEND=serial -DCOMPILER=gnu -B build_serial_gnu -S . && make -C build_serial_gnu
-    - name: Test-Serial
-      run: make test -C build_serial_gnu
-  build-and-run-omp:
-    runs-on: ubuntu-20.04
-    steps:
-    - uses: actions/checkout@v4 
-    - name: Build-OMP
-      run: 
-        cmake -DBACKEND=openmp -DCOMPILER=gnu -B build_omp_gnu -S . && make -C build_omp_gnu
-    - name: Test-OMP
-      run: make test -C build_omp_gnu
-  build-cuda:
-    runs-on: self-hosted
-    steps:
-    - uses: actions/checkout@v4
-    - name: Run batch file
-      run: cd tests/misc && chmod +x run-crnch-cuda.sh && sbatch run-crnch-cuda.sh