diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 559c739..021e644 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ on:
 
 concurrency:
   group: build-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: false
+  cancel-in-progress: true
 
 jobs:
   check-generated-files:
@@ -22,3 +22,50 @@ jobs:
         run: make generate
       - name: Check for changes
         run: git diff --exit-code
+
+      - name: Disk Usage
+        run: du -ch / | sort -h | tail -n100
+
+  nvhpc:
+    runs-on: ubuntu-latest
+    strategy:
+        matrix:
+          version:
+          # For available versions, see https://developer.download.nvidia.com/hpc-sdk/ubuntu/amd64/Packages
+          # - "20.11"
+          # - "21.1" ## BROKEN. File size mismatch.
+          # - "21.2"
+          # - "21.3"
+          - "21.5"
+          - "21.7"
+          - "21.9"
+          # - "21.11"
+          # - "22.1" ## BROKEN. Not enough storage space on runner.
+          # - "22.2" ## BROKEN. Not enough storage space on runner.
+          # - "22.3" ## BROKEN. Not enough storage space on runner.
+          - "22.5"
+          # - "22.7" ## BROKEN. Not enough storage space on runner.
+          - "22.9"
+          # - "22.11"
+          # - "23.1" ## BROKEN. Not enough storage space on runner.
+          # - "23.3"
+          # - "23.5"
+          # - "23.7"
+          # - "23.9"
+          # - "23.11"
+          # - "24.1"
+          # - "24.3"
+          # - "24.7"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install NVidia HPC SDK
+        run: |
+          curl https://developer.download.nvidia.com/hpc-sdk/ubuntu/DEB-GPG-KEY-NVIDIA-HPC-SDK | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-hpcsdk-archive-keyring.gpg
+          echo 'deb [signed-by=/usr/share/keyrings/nvidia-hpcsdk-archive-keyring.gpg] https://developer.download.nvidia.com/hpc-sdk/ubuntu/amd64 /' | sudo tee /etc/apt/sources.list.d/nvhpc.list
+          sudo apt-get update -y
+          sudo apt-get install -y nvhpc-$(echo "${{ matrix.version }}" | tr '.' '-')
+      - name: Compile
+        env:
+          CC: /opt/nvidia/hpc_sdk/Linux_x86_64/"${{ matrix.version }}"/compilers/bin/nvcc
+        working-directory: test
+        run: make