Add cuOpt to unified devcontainers

.devcontainer/cuda12.9-conda/devcontainer.json

@@ -47,7 +47,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.9-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.9-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -66,6 +66,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/cuda12.9-pip/devcontainer.json

@@ -22,6 +22,7 @@
       "cuDNNVersion": "9",
       "installcuBLAS": true,
       "installcuDNN": true,
+      "installcuDSS": true,
       "installcuSOLVER": true,
       "installcuRAND": true,
       "installcuSPARSE": true,
@@ -35,7 +36,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.9-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.9-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -54,6 +55,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/cuda13.0-conda/devcontainer.json

@@ -47,7 +47,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.0-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.0-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -66,6 +66,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/cuda13.0-pip/devcontainer.json

@@ -22,6 +22,7 @@
       "cuDNNVersion": "9",
       "installcuBLAS": true,
       "installcuDNN": true,
+      "installcuDSS": true,
       "installcuSOLVER": true,
       "installcuRAND": true,
       "installcuSPARSE": true,
@@ -35,7 +36,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.0-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.0-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -54,6 +55,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/cuda13.1-conda/devcontainer.json

@@ -47,7 +47,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.1-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.1-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -66,6 +66,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/cuda13.1-pip/devcontainer.json

@@ -22,6 +22,7 @@
       "cuDNNVersion": "9",
       "installcuBLAS": true,
       "installcuDNN": true,
+      "installcuDSS": true,
       "installcuSOLVER": true,
       "installcuRAND": true,
       "installcuSPARSE": true,
@@ -35,7 +36,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.1-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.1-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,dask-cuda,kvikio,ucxx,cudf,rapidsmpf,raft,cuvs,cuml,cugraph,cugraph-gnn,nx-cugraph,cuopt}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -54,6 +55,7 @@
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../cuopt,target=/home/coder/cuopt,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",

.devcontainer/rapids.Dockerfile

@@ -20,6 +20,12 @@ RUN apt update -y \
     liblapack-dev \
     # rapidsmpf dependencies
     libnuma-dev \
+    # cuOpt dependencies
+    libtbb-dev \
+    libboost-dev \
+    libboost-iostreams-dev \
+    libboost-serialization-dev \
+    libboost-program-options-dev \
  && rm -rf /tmp/* /var/tmp/* /var/cache/apt/* /var/lib/apt/lists/*;
 
 ENV DEFAULT_VIRTUAL_ENV=rapids

.github/workflows/build-all-rapids-repos.yml

@@ -40,7 +40,7 @@ jobs:
       matrix:
         include:
           - libs: "rmm ucxx kvikio dask-cuda cudf cudf_kafka rapidsmpf"
-          - libs: "rmm ucxx dask-cuda raft cuvs cuml"
+          - libs: "rmm ucxx dask-cuda raft cuvs cuml cuopt"
           - libs: "rmm ucxx dask-cuda raft cugraph cugraph-gnn nx-cugraph"
 
     with:
@@ -105,32 +105,32 @@ jobs:
           rapids-post-start-command;
 
         # Configure all the C++ libs
-        run_command "Configure C++ libraries" bash -c "\
-          time configure-all                           \
-            -j${PARALLEL_LEVEL}                        \
-            -GNinja                                    \
-            -Wno-dev                                   \
-            -DBUILD_TESTS=ON                           \
-            -DBUILD_BENCHMARKS=ON                      \
-            -DBUILD_PRIMS_BENCH=ON                     \
-            -DBUILD_SHARED_LIBS=ON                     \
-            -DRAFT_COMPILE_LIBRARY=ON                  \
-            -DBUILD_CUGRAPH_MG_TESTS=ON 2>&1           \
+        run_command "Configure C++ libraries" bash -ceuo pipefail "\
+          time configure-all \
+            -j${PARALLEL_LEVEL} \
+            -GNinja \
+            -Wno-dev \
+            -DBUILD_TESTS=ON \
+            -DBUILD_BENCHMARKS=ON \
+            -DBUILD_PRIMS_BENCH=ON \
+            -DBUILD_SHARED_LIBS=ON \
+            -DRAFT_COMPILE_LIBRARY=ON \
+            -DBUILD_CUGRAPH_MG_TESTS=ON 2>&1 \
           | tee -a telemetry-artifacts/build.log";
 
         # Build all the C++ libs
-        run_command "Build C++ libraries" bash -c "\
+        run_command "Build C++ libraries" bash -ceuo pipefail "\
           time build-all-cpp -j${PARALLEL_LEVEL} 2>&1 | tee -a telemetry-artifacts/build.log";
 
         # Build all the Python libs
-        run_command "Build Python libraries" bash -c "\
+        run_command "Build Python libraries" bash -ceuo pipefail "\
           time build-all-python -j${PARALLEL_LEVEL} 2>&1 | tee -a telemetry-artifacts/build.log";
 
         # Print cache and dist stats
-        run_command "sccache stats" bash -c "\
+        run_command "sccache stats" bash -ceuo pipefail "\
           sccache --show-adv-stats | tee -a telemetry-artifacts/sccache-stats.txt";
 
         # Print build times
-        run_command "Build times" bash -c "\
+        run_command "Build times" bash -ceuo pipefail "\
           find /var/log/devcontainer-utils/ -type f -name 'build-*-time.log' -print0 \
             | xargs -0 -n1 grep -H real | sed 's/real\t/ /g' || :" # Nonfatal if not found

.github/workflows/test-rapids-build-times.yml

@@ -127,7 +127,7 @@ jobs:
         }
 
         # Clone all the repos
-        time run_command "Clone RAPIDS repositories" bash -c "\
+        time run_command "Clone RAPIDS repositories" bash -ceuo pipefail "\
           RAPIDS_TO_UCXX_BRANCH=\"$(convert_ucx_branch ucxx '${{ inputs.branch }}')\";
           CLONE_ARGS=(-j$(nproc) -q -v --clone-upstream --depth 1 --single-branch --shallow-submodules --no-update-env);
           clone-all  -b \"${{ inputs.branch }}\"    \${CLONE_ARGS[*]} >/dev/null 2>&1;
@@ -136,13 +136,13 @@ jobs:
 
         sleep 1
 
-        time run_command "Create RAPIDS python environment" bash -c "\
+        time run_command "Create RAPIDS python environment" bash -ceuo pipefail "\
           rapids-post-start-command >/dev/null" 2>&1
 
         sleep 1
 
         # Configure all the C++ libs
-        time run_command "Configure C++ libraries" bash -c "\
+        time run_command "Configure C++ libraries" bash -ceuo pipefail "\
           configure-all \
             -j${PARALLEL_LEVEL} \
             -GNinja \
@@ -162,11 +162,11 @@ jobs:
                       "SCCACHE_S3_USE_PREPROCESSOR_CACHE_MODE=1" ; do
 
           # Restart sccache
-          run_command "Start sccache (${ENVVAR})" bash -c "\
+          run_command "Start sccache (${ENVVAR})" bash -ceuo pipefail "\
             ${ENVVAR} devcontainer-utils-start-sccache --kill-all >/dev/null 2>&1"
 
           # Build all the C++ libs
-          time run_command "Build C++ libraries (${ENVVAR})" bash -c "\
+          time run_command "Build C++ libraries (${ENVVAR})" bash -ceuo pipefail "\
             ${ENVVAR} build-all-cpp -j${PARALLEL_LEVEL} >/dev/null" 2>&1
 
           sleep 1
@@ -176,12 +176,12 @@ jobs:
             sccache --show-adv-stats
 
           # Print build times
-          run_command "Build times (${ENVVAR})" bash -c "\
+          run_command "Build times (${ENVVAR})" bash -ceuo pipefail "\
             find /var/log/devcontainer-utils/ -type f -name 'build-*-time.log' -print0 \
           | xargs -0 -n1 grep -H real | sed 's/real\t/ /g' || : # Nonfatal if not found"
 
           # Clean
-          run_command "Clean (${ENVVAR})" bash -c "\
+          run_command "Clean (${ENVVAR})" bash -ceuo pipefail "\
             find /var/log/devcontainer-utils/ -type f -name 'build-*-time.log' -delete >/dev/null 2>&1 || : # Nonfatal if not found
             find ~/ -maxdepth 4 -type l -path '*/cpp/build/latest' -print0 | xargs -P$(nproc) -0 -n1 ninja clean -C >/dev/null 2>&1 || : # Nonfatal if not found"
         done

features/src/cuda/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
   "name": "CUDA Toolkit",
   "id": "cuda",
-  "version": "26.4.0",
+  "version": "26.4.1",
   "description": "A feature to install the NVIDIA CUDA Toolkit",
   "options": {
     "version": {
@@ -64,6 +64,11 @@
       "default": false,
       "description": "Install CUDA Deep Neural Network Library (cuDNN)"
     },
+    "installcuDSS": {
+      "type": "boolean",
+      "default": false,
+      "description": "Install CUDA Direct Solver of Sparse Linear Systems (cuDSS)"
+    },
     "installcuTensor": {
       "type": "boolean",
       "default": false,

features/src/cuda/install.sh

@@ -186,6 +186,10 @@ if [ "${INSTALLCUDNN:-false}" = true ]; then
     fi
 fi
 
+if "${INSTALLCUDSS:-false}"; then
+    PKGS+=("cudss-cuda-${cuda_ver_major}");
+fi
+
 if [ "${INSTALLNCCL:-false}" = true ] \
 && test -n "$(apt-cache search libnccl2 2>/dev/null)" \
 && apt-cache policy libnccl2 2>/dev/null | grep -q "+${cuda_tag}"; then

features/src/llvm/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
   "name": "LLVM compilers and tools",
   "id": "llvm",
-  "version": "26.4.0",
+  "version": "26.4.1",
   "description": "A feature to install LLVM compilers and tools",
   "options": {
     "version": {
@@ -25,6 +25,12 @@
       "type": "string",
       "default": "all",
       "description": "LLVM packages to install."
+    },
+    "repoVersionOverride": {
+      "type": "string",
+      "default": "",
+      "proposals": ["", "latest"],
+      "description": "Override the apt repo version component (i.e. `llvm-toolchain-jammy-<ver>`) in case the LLVM repo is in a transitional state and the desired version isn't published to the version-specific URL yet."
     }
   },
   "containerEnv": {

features/src/llvm/install.sh

@@ -8,6 +8,7 @@ cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )";
 . ./common/install.sh;
 
 LLVM_VERSION="${VERSION:-}";
+export LLVM_REPO_VERSION_OVERRIDE="${REPOVERSIONOVERRIDE:-}";
 
 check_packages                  \
     git                         \