From bc128a69427d1d4dc3e696ba2b4d87973c69116a Mon Sep 17 00:00:00 2001
From: Christian Trott <crtrott@sandia.gov>
Date: Tue, 1 Oct 2024 13:27:49 -0600
Subject: [PATCH] Add CUDA 12.2 C++20 SNL CI test

---
 .github/workflows/snl-ci.yml | 56 ++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 .github/workflows/snl-ci.yml

diff --git a/.github/workflows/snl-ci.yml b/.github/workflows/snl-ci.yml
new file mode 100644
index 00000000000..1e6fa51943c
--- /dev/null
+++ b/.github/workflows/snl-ci.yml
@@ -0,0 +1,56 @@
+name: SNL-CI
+
+on: 
+  pull_request:
+    paths-ignore:
+    - '**/*.md'
+    types: [ opened, reopened, synchronize ]
+
+permissions:
+  contents: none
+
+# Cancels any in progress 'workflow' associated with this PR
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  CUDA_12_2_CPP20:
+    name: SNL_CUDA_NVCC_12_2_CPP20
+    runs-on: [snl-kk-env-cuda-12.2.0-gcc-11.3.0-latest]
+    
+    steps:
+      - name: checkout_kokkos
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          repository: kokkos/kokkos
+          ref: ${{ github.base_ref }}
+          path: kokkos
+
+      - name: configure_kokkos
+        run: |
+          nvidia-smi
+          cd kokkos
+          cmake -B build \
+            -DCMAKE_CXX_STANDARD=20 \
+            -DKokkos_ENABLE_CUDA=ON \
+            -DKokkos_ARCH_HOPPER90=ON \
+            -DCMAKE_CXX_EXTENSIONS=OFF \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DKokkos_ENABLE_DEPRECATED_CODE_4=OFF \
+            -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
+            -DKokkos_ENABLE_TESTS=ON \
+            -DKokkos_ENABLE_EXAMPLES=ON \
+            -DKokkos_ENABLE_BENCHMARKS=ON \
+            ./
+
+      - name: build_and_install_kokkos
+        working-directory: kokkos
+        run: |
+          cmake --build build -j36
+          cmake --install build --prefix install
+
+      - name: test_kokkos
+        working-directory: kokkos/build
+        run: ctest --output-on-failure --timeout 3600
+