Updates

Author: PointKernel

.devcontainer/cuda13.0-gcc13/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "shutdownAction": "stopContainer",
-  "image": "rapidsai/devcontainers:25.12-cpp-gcc13-cuda13.0-ubuntu24.04",
+  "image": "rapidsai/devcontainers:25.12-cpp-gcc13-cuda13.0ext-ubuntu24.04",
   "hostRequirements": {
     "gpu": true
   },

…tainer/cuda13.0-llvm18/devcontainer.json …tainer/cuda13.0-llvm20/devcontainer.json.devcontainer/cuda13.0-llvm18/devcontainer.json renamed to .devcontainer/cuda13.0-llvm20/devcontainer.json .devcontainer/cuda13.0-llvm18/devcontainer.json renamed to .devcontainer/cuda13.0-llvm20/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "shutdownAction": "stopContainer",
-  "image": "rapidsai/devcontainers:25.12-cpp-llvm18-cuda13.0-ubuntu24.04",
+  "image": "rapidsai/devcontainers:25.12-cpp-llvm20-cuda13.0ext-ubuntu24.04",
   "hostRequirements": {
     "gpu": true
   },
@@ -14,10 +14,10 @@
     "SCCACHE_BUCKET": "rapids-sccache-devs",
     "AWS_ROLE_ARN": "arn:aws:iam::279114543810:role/nv-gha-token-sccache-devs",
     "HISTFILE": "${containerWorkspaceFolder}/.cache/._bash_history",
-    "DEVCONTAINER_NAME": "cuda13.0-llvm18",
+    "DEVCONTAINER_NAME": "cuda13.0-llvm20",
     "CUCO_CUDA_VERSION": "13.0",
     "CUCO_HOST_COMPILER": "llvm",
-    "CUCO_HOST_COMPILER_VERSION": "18"
+    "CUCO_HOST_COMPILER_VERSION": "20"
   },
   "workspaceFolder": "/home/coder/${localWorkspaceFolderBasename}",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/${localWorkspaceFolderBasename},type=bind,consistency=consistent",
@@ -38,5 +38,5 @@
       }
     }
   },
-  "name": "cuda13.0-llvm18"
+  "name": "cuda13.0-llvm20"
 }

.devcontainer/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "shutdownAction": "stopContainer",
-  "image": "rapidsai/devcontainers:25.12-cpp-gcc13-cuda13.0-ubuntu24.04",
+  "image": "rapidsai/devcontainers:25.12-cpp-gcc13-cuda13.0ext-ubuntu24.04",
   "hostRequirements": {
     "gpu": true
   },

.devcontainer/make_devcontainers.sh

@@ -45,7 +45,12 @@ update_devcontainer() {
     local devcontainer_version="$8"
 
     local IMAGE_ROOT="rapidsai/devcontainers:${devcontainer_version}-cpp-"
-    local image="${IMAGE_ROOT}${compiler_name}${compiler_version}-cuda${cuda_version}-${os}"
+    # Add 'ext' suffix for CUDA 13.0 images
+    local cuda_suffix=""
+    if [[ "$cuda_version" == "13.0" ]]; then
+        cuda_suffix="ext"
+    fi
+    local image="${IMAGE_ROOT}${compiler_name}${compiler_version}-cuda${cuda_version}${cuda_suffix}-${os}"
 
     jq --arg image "$image" --arg name "$name" \
        --arg cuda_version "$cuda_version" --arg compiler_name "$compiler_name" \

ci/matrix.yml

@@ -48,6 +48,6 @@ pull_request:
     - {cuda: *cuda_12_9, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'gcc', version: '13', exe: 'g++'}, gpu_build_archs: '80,90', std: [17], jobs: ['build']}
     - {cuda: *cuda_12_0, os: 'ubuntu20.04', cpu: 'amd64', compiler: {name: 'llvm', version: '14', exe: 'clang++'}, gpu_build_archs: '70', std: [17], jobs: ['build']}
     - {cuda: *cuda_12_9, os: 'ubuntu22.04', cpu: 'amd64', compiler: {name: 'llvm', version: '18', exe: 'clang++'}, gpu_build_archs: '90', std: [17], jobs: ['build']}
-    - {cuda: *cuda_13_0, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'gcc', version: '13', exe: 'g++'}, gpu_build_archs: '70', std: [17], jobs: ['build', 'test']}
+    - {cuda: *cuda_13_0, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'gcc', version: '13', exe: 'g++'}, gpu_build_archs: '80', std: [17], jobs: ['build', 'test']}
     - {cuda: *cuda_13_0, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'gcc', version: '13', exe: 'g++'}, gpu_build_archs: '80,90', std: [17], jobs: ['build']}
-    - {cuda: *cuda_13_0, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'llvm', version: '18', exe: 'clang++'}, gpu_build_archs: '90', std: [17], jobs: ['build']}
+    - {cuda: *cuda_13_0, os: 'ubuntu24.04', cpu: 'amd64', compiler: {name: 'llvm', version: '20', exe: 'clang++'}, gpu_build_archs: '90', std: [17], jobs: ['build']}