ci: Build free-threaded Docker images

Author: enwask

.github/workflows/docker-devito.yml

@@ -27,25 +27,49 @@ jobs:
             test: 'tests/test_gpu_openacc.py tests/test_gpu_common.py'
             runner: ["self-hosted", "nvidiagpu"]
 
+          - base: 'bases:nvidia-nvc-nogil'
+            tag: 'nvidia-nvc-nogil'
+            flag: '--init --gpus all'
+            test: 'tests/test_gpu_openacc.py tests/test_gpu_common.py'
+            runner: ["self-hosted", "nvidiagpu"]
+
           # Runtime gpu flags from https://hub.docker.com/r/rocm/tensorflow/
           - base: 'bases:amd'
             tag: 'amd'
             flag: '--init --network=host --device=/dev/kfd --device=/dev/dri --ipc=host --group-add video --group-add $(getent group render | cut -d: -f3) --cap-add=SYS_PTRACE --security-opt seccomp=unconfined'
             test: 'tests/test_gpu_openmp.py'
             runner: ["self-hosted", "amdgpu"]
 
+          - base: 'bases:amd-nogil'
+            tag: 'amd-nogil'
+            flag: '--init --network=host --device=/dev/kfd --device=/dev/dri --ipc=host --group-add video --group-add $(getent group render | cut -d: -f3) --cap-add=SYS_PTRACE --security-opt seccomp=unconfined'
+            test: 'tests/test_gpu_openmp.py'
+            runner: ["self-hosted", "amdgpu"]
+
           - base: 'bases:cpu-gcc'
             tag: "gcc"
             flag: '--init -t'
             test: 'tests/test_operator.py'
             runner: ubuntu-latest
 
+          - base: 'bases:cpu-gcc-nogil'
+            tag: "gcc-nogil"
+            flag: '--init -t'
+            test: 'tests/test_operator.py'
+            runner: ubuntu-latest
+
           - base: 'bases:cpu-icx'
             tag: "icx"
             flag: '--init -t'
             test: 'tests/test_operator.py'
             runner: ubuntu-latest
 
+          - base: 'bases:cpu-icx-nogil'
+            tag: "icx-nogil"
+            flag: '--init -t'
+            test: 'tests/test_operator.py'
+            runner: ubuntu-latest
+
     steps:
       - name: Checkout devito
         uses: actions/checkout@v5