Drop support for MSVC.

Author: alliepiper

.github/workflows/build-and-test-windows.yml

@@ -6,7 +6,6 @@ on:
       project_name: {type: string, required: true}
       per_cuda_compiler_matrix: {type: string, required: true}
       devcontainer_version: {type: string, required: true}
-      is_windows: {type: boolean, required: true}
 
 permissions:
   contents: read
@@ -20,7 +19,6 @@ jobs:
     permissions:
       id-token: write
       contents: read
-    if: ${{ !inputs.is_windows }}
     uses: ./.github/workflows/build-and-test-linux.yml
     strategy:
       fail-fast: false
@@ -34,20 +32,3 @@ jobs:
       build_script: "./ci/build_${{ inputs.project_name }}.sh -cxx ${{matrix.compiler.exe}} ${{matrix.extra_build_args}}"
       test_script:  "./ci/test_${{ inputs.project_name }}.sh -cxx ${{matrix.compiler.exe}} ${{matrix.extra_build_args}}"
       container_image: rapidsai/devcontainers:${{inputs.devcontainer_version}}-cpp-${{matrix.compiler.name}}${{matrix.compiler.version}}-cuda${{matrix.cuda}}-${{matrix.os}}
-
-  build_and_test_windows:
-    name: build and test windows
-    permissions:
-      id-token: write
-      contents: read
-    if: ${{ inputs.is_windows }}
-    uses: ./.github/workflows/build-and-test-windows.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        include: ${{ fromJSON(inputs.per_cuda_compiler_matrix) }}
-    with:
-      test_name: ${{matrix.cpu}}/${{matrix.compiler.name}}${{matrix.compiler.version}}
-      build_script: "./ci/windows/build_${{ inputs.project_name }}.ps1 ${{matrix.extra_build_args}}"
-      test_script:  "./ci/windows/test_${{ inputs.project_name }}.ps1 ${{matrix.extra_build_args}}"
-      container_image: rapidsai/devcontainers:${{inputs.devcontainer_version}}-cuda${{matrix.cuda}}-${{matrix.compiler.name}}${{matrix.compiler.version}}-${{matrix.os}}

.github/workflows/dispatch-build-and-test.yml

@@ -65,7 +65,6 @@ jobs:
       project_name: "nvbench"
       per_cuda_compiler_matrix: ${{ toJSON(fromJSON(needs.compute-matrix.outputs.PER_CUDA_COMPILER_MATRIX)[ matrix.cuda_host_combination ]) }}
       devcontainer_version: ${{ needs.compute-matrix.outputs.DEVCONTAINER_VERSION }}
-      is_windows: ${{ contains(matrix.cuda_host_combination, 'cl') }}
 
   verify-devcontainers:
     name: Verify Dev Containers

.github/workflows/pr.yml

@@ -51,7 +51,6 @@ include(cmake/NVBenchUtilities.cmake) # Must be first
 include(cmake/NVBenchClangdCompileInfo.cmake) # Must be before any targets are created
 
 include(cmake/NVBenchConfigTarget.cmake)
-include(cmake/NVBenchDependentDlls.cmake)
 include(cmake/NVBenchExports.cmake)
 include(cmake/NVBenchWriteConfigHeader.cmake)
 include(cmake/NVBenchDependencies.cmake)

CMakeLists.txt

@@ -28,11 +28,10 @@ features:
 
 # Supported Compilers and Tools
 
-- CMake > 2.23.1
+- CMake > 3.30.4
 - CUDA Toolkit + nvcc: 11.8 and above
 - g++: 7 -> 14
 - clang++: 14 -> 19
-- cl.exe: 2019 -> 2022 (19.29, 29.39)
 - Headers are tested with C++17 -> C++20.
 
 # Getting Started

README.md

@@ -25,10 +25,6 @@ llvm17: &llvm17 { name: 'llvm', version: '17', exe: 'clang++' }
 llvm18: &llvm18 { name: 'llvm', version: '18', exe: 'clang++' }
 llvm19: &llvm19 { name: 'llvm', version: '19', exe: 'clang++' }
 
-# MSVC configs
-msvc2019: &msvc2019 { name: 'cl', version: '14.29', exe: 'cl++' }
-msvc2022: &msvc2022 { name: 'cl', version: '14.39', exe: 'cl++' }
-
 # Each environment below will generate a unique build/test job
 # See the "compute-matrix" job in the workflow for how this is parsed and used
 # cuda: The CUDA Toolkit version
@@ -64,5 +60,3 @@ pull_request:
     - {cuda: *cuda_curr_max, os: 'ubuntu22.04', cpu: 'amd64', compiler: *llvm17   }
     - {cuda: *cuda_curr_max, os: 'ubuntu22.04', cpu: 'amd64', compiler: *llvm18   }
     - {cuda: *cuda_curr_max, os: 'ubuntu22.04', cpu: 'amd64', compiler: *llvm19   }
-    - {cuda: *cuda_curr_max, os: 'windows2022', cpu: 'amd64', compiler: *msvc2019 }
-    - {cuda: *cuda_curr_max, os: 'windows2022', cpu: 'amd64', compiler: *msvc2022 }