Support CUDA 12.2

.github/workflows/build.yaml

@@ -28,7 +28,7 @@ concurrency:
 jobs:
   cpp-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -37,7 +37,7 @@ jobs:
   python-build:
     needs: [cpp-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -46,7 +46,7 @@ jobs:
   upload-conda:
     needs: [cpp-build, python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -57,7 +57,7 @@ jobs:
     if: github.ref_type == 'branch'
     needs: python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@test-cuda-12.2
     with:
       arch: "amd64"
       branch: ${{ inputs.branch }}
@@ -69,7 +69,7 @@ jobs:
       sha: ${{ inputs.sha }}
   wheel-build-pylibraft:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -79,7 +79,7 @@ jobs:
   wheel-publish-pylibraft:
     needs: wheel-build-pylibraft
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -89,7 +89,7 @@ jobs:
   wheel-build-raft-dask:
     needs: wheel-publish-pylibraft
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -99,7 +99,7 @@ jobs:
   wheel-publish-raft-dask:
     needs: wheel-build-raft-dask
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@test-cuda-12.2
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}

.github/workflows/pr.yaml

@@ -25,49 +25,49 @@ jobs:
       - wheel-tests-raft-dask
       - devcontainer
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@test-cuda-12.2
   checks:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@test-cuda-12.2
     with:
       enable_check_generated_files: false
   conda-cpp-build:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       node_type: cpu16
   conda-cpp-tests:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@test-cuda-12.2
     with:
       build_type: pull-request
   conda-cpp-checks:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-checks.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-checks.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       enable_check_symbols: true
       symbol_exclusions: _ZN\d+raft_cutlass
   conda-python-build:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@test-cuda-12.2
     with:
       build_type: pull-request
   conda-python-tests:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@test-cuda-12.2
     with:
       build_type: pull-request
   docs-build:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       node_type: "gpu-v100-latest-1"
@@ -77,34 +77,34 @@ jobs:
   wheel-build-pylibraft:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       script: ci/build_wheel_pylibraft.sh
   wheel-tests-pylibraft:
     needs: wheel-build-pylibraft
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       script: ci/test_wheel_pylibraft.sh
   wheel-build-raft-dask:
     needs: wheel-tests-pylibraft
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       script: "ci/build_wheel_raft_dask.sh"
   wheel-tests-raft-dask:
     needs: wheel-build-raft-dask
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@test-cuda-12.2
     with:
       build_type: pull-request
       script: ci/test_wheel_raft_dask.sh
   devcontainer:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@test-cuda-12.2
     with:
       build_command: |
         sccache -z;

.github/workflows/test.yaml

@@ -16,7 +16,7 @@ on:
 jobs:
   conda-cpp-checks:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-checks.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-checks.yaml@test-cuda-12.2
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
@@ -26,23 +26,23 @@ jobs:
       symbol_exclusions: _ZN\d+raft_cutlass
   conda-cpp-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@test-cuda-12.2
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   conda-python-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@test-cuda-12.2
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   wheel-tests-pylibraft:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@test-cuda-12.2
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
@@ -51,7 +51,7 @@ jobs:
       script: ci/test_wheel_pylibraft.sh
   wheel-tests-raft-dask:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-24.04
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@test-cuda-12.2
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}

conda/environments/all_cuda-120_arch-aarch64.yaml → conda/environments/all_cuda-122_arch-aarch64.yaml

@@ -17,7 +17,7 @@ dependencies:
 - cuda-nvtx-dev
 - cuda-profiler-api
 - cuda-python>=12.0,<13.0a0
-- cuda-version=12.0
+- cuda-version=12.2
 - cupy>=12.0.0
 - cxx-compiler
 - cython>=3.0.0
@@ -54,4 +54,4 @@ dependencies:
 - ucx-proc=*=gpu
 - ucx-py==0.37.*
 - ucx>=1.13.0
-name: all_cuda-120_arch-aarch64
+name: all_cuda-122_arch-aarch64

conda/environments/all_cuda-120_arch-x86_64.yaml → conda/environments/all_cuda-122_arch-x86_64.yaml

@@ -17,7 +17,7 @@ dependencies:
 - cuda-nvtx-dev
 - cuda-profiler-api
 - cuda-python>=12.0,<13.0a0
-- cuda-version=12.0
+- cuda-version=12.2
 - cupy>=12.0.0
 - cxx-compiler
 - cython>=3.0.0
@@ -54,4 +54,4 @@ dependencies:
 - ucx-proc=*=gpu
 - ucx-py==0.37.*
 - ucx>=1.13.0
-name: all_cuda-120_arch-x86_64
+name: all_cuda-122_arch-x86_64

cpp/include/raft/sparse/linalg/spmm.hpp

@@ -60,12 +60,19 @@ void spmm(raft::resources const& handle,
 {
   bool is_row_major = detail::is_row_major(y, z);
 
+  auto z_tmp = raft::make_device_matrix<ValueType, IndexType>(handle, z.extent(0), z.extent(1));
+  auto z_tmp_view = raft::make_device_strided_matrix_view<ValueType, IndexType, LayoutPolicyZ>(
+    z_tmp.data_handle(), z.extent(0), z.extent(1), is_row_major ? z.stride(0) : z.stride(1));
+
   auto descr_x = detail::create_descriptor(x);
   auto descr_y = detail::create_descriptor(y);
-  auto descr_z = detail::create_descriptor(z);
+  auto descr_z = detail::create_descriptor(z_tmp_view);
 
   detail::spmm(handle, trans_x, trans_y, is_row_major, alpha, descr_x, descr_y, beta, descr_z);
 
+  raft::copy(
+    z.data_handle(), z_tmp.data_handle(), z_tmp.size(), raft::resource::get_cuda_stream(handle));
+
   RAFT_CUSPARSE_TRY_NO_THROW(cusparseDestroySpMat(descr_x));
   RAFT_CUSPARSE_TRY_NO_THROW(cusparseDestroyDnMat(descr_y));
   RAFT_CUSPARSE_TRY_NO_THROW(cusparseDestroyDnMat(descr_z));