Test

.github/workflows/windows-build.yml

@@ -0,0 +1,63 @@
+name: Build Windows
+
+on:
+  push:
+    branches:
+      - fix/windows-build
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  CARGO_TERM_COLOR: always
+  ARCH_TYPE: native
+
+jobs:
+  check-changed-files:
+    name: Check Changed Files
+    runs-on: ubuntu-22.04
+    outputs:
+      golang: ${{ steps.changed_files.outputs.golang }}
+      rust: ${{ steps.changed_files.outputs.rust }}
+      cpp_cuda: ${{ steps.changed_files.outputs.cpp_cuda }}
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v3
+    - name: Get all changed files
+      id: changed-files-yaml
+      uses: tj-actions/changed-files@v39
+      # https://github.com/tj-actions/changed-files#input_files_yaml_from_source_file
+      with:
+        files_yaml_from_source_file: .github/changed-files.yml
+    - name: Run Changed Files script
+      id: changed_files
+      # https://github.com/tj-actions/changed-files#outputs-
+      run: |
+        echo "golang=${{ steps.changed-files-yaml.outputs.golang_any_modified }}" >> "$GITHUB_OUTPUT"
+        echo "rust=${{ steps.changed-files-yaml.outputs.rust_any_modified }}" >> "$GITHUB_OUTPUT"
+        echo "cpp_cuda=${{ steps.changed-files-yaml.outputs.cpp_any_modified }}" >> "$GITHUB_OUTPUT"
+
+  build-rust-windows:
+    name: Build Rust on Windows
+    runs-on: windows-2022
+    needs: check-changed-files
+    steps:     
+    - name: Checkout Repo
+      uses: actions/checkout@v3
+    - name: Download and Install Cuda
+      if: needs.check-changed-files.outputs.rust == 'true' || needs.check-changed-files.outputs.cpp_cuda == 'true'
+      uses: Jimver/[email protected]
+      with:
+        cuda: '12.0.0'
+        method: 'network'
+        # https://docs.nvidia.com/cuda/archive/12.0.0/cuda-installation-guide-microsoft-windows/index.html
+        sub-packages: '["cudart", "nvcc", "thrust", "visual_studio_integration"]'
+    - name: Build Rust Targets
+      working-directory: ./wrappers/rust
+      if: needs.check-changed-files.outputs.rust == 'true' || needs.check-changed-files.outputs.cpp_cuda == 'true'
+      env:
+        CUDA_PATH: ${{steps.cuda-toolkit.outputs.CUDA_PATH}}
+      # Building from the root workspace will build all members of the workspace by default
+      run: cargo build --release --verbose
+

icicle/appUtils/ntt/ntt.cu

@@ -385,7 +385,7 @@ namespace ntt {
     // but it's a singleton that is supposed to be initialized once per program lifetime
     if (!Domain<S>::twiddles) {
       S omega = primitive_root;
-      for (int i = 0; i < S::TWO_ADICITY; i++)
+      for (int i = 0; i < S::CONFIG::omegas_count; i++)
         omega = S::sqr(omega);
       if (omega != S::one()) {
         std::cerr << "Primitive root provided to the InitDomain function is not in the subgroup" << '\n';

icicle/primitives/field.cuh

@@ -38,7 +38,6 @@ class Field
 public:
   static constexpr unsigned TLC = CONFIG::limbs_count;
   static constexpr unsigned NBITS = CONFIG::modulus_bit_count;
-  static constexpr unsigned TWO_ADICITY = CONFIG::omegas_count;
 
   static constexpr HOST_DEVICE_INLINE Field zero() { return Field{CONFIG::zero}; }