Revert "Windows cuda export ci and set up script"

.ci/docker/build.sh

@@ -67,13 +67,6 @@ case "${IMAGE_NAME}" in
     # From https://developer.android.com/ndk/downloads
     ANDROID_NDK_VERSION=r28c
     ;;
-  executorch-ubuntu-22.04-cuda-windows)
-    LINTRUNNER=""
-    GCC_VERSION=11
-    CUDA_WINDOWS_CROSS_COMPILE=yes
-    CUDA_VERSION=12.8
-    SKIP_PYTORCH=yes
-    ;;
   *)
     echo "Invalid image name ${IMAGE_NAME}"
     exit 1
@@ -108,8 +101,6 @@ docker build \
   --build-arg "MEDIATEK_SDK=${MEDIATEK_SDK:-}" \
   --build-arg "ANDROID_NDK_VERSION=${ANDROID_NDK_VERSION:-}" \
   --build-arg "SKIP_PYTORCH=${SKIP_PYTORCH:-}" \
-  --build-arg "CUDA_WINDOWS_CROSS_COMPILE=${CUDA_WINDOWS_CROSS_COMPILE:-}" \
-  --build-arg "CUDA_VERSION=${CUDA_VERSION:-}" \
   -f "${OS}"/Dockerfile \
   "$@" \
   .

.ci/docker/ubuntu/Dockerfile

@@ -98,23 +98,5 @@ ARG QNN_SDK
 
 ARG MEDIATEK_SDK
 
-ARG CUDA_WINDOWS_CROSS_COMPILE
-ARG CUDA_VERSION
-COPY ./common/install_cuda.sh install_cuda.sh
-COPY ./common/install_cuda_windows_cross_compile.sh install_cuda_windows_cross_compile.sh
-COPY ./common/utils.sh utils.sh
-RUN if [ -n "${CUDA_WINDOWS_CROSS_COMPILE}" ]; then \
-    CUDA_VERSION=${CUDA_VERSION} bash ./install_cuda.sh && \
-    bash ./install_cuda_windows_cross_compile.sh; \
-    fi
-RUN rm -f install_cuda.sh install_cuda_windows_cross_compile.sh utils.sh
-# Set up CUDA environment for Linux compilation (nvcc, etc.)
-ENV CUDA_HOME=/usr/local/cuda
-ENV PATH=${CUDA_HOME}/bin:${PATH}
-# Ensure system libstdc++ is found before conda's (GLIBCXX_3.4.30 compatibility)
-ENV LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu:${CUDA_HOME}/lib64:${LD_LIBRARY_PATH}
-# Windows CUDA for cross-compilation
-ENV WINDOWS_CUDA_HOME=/opt/cuda-windows/extracted/cuda_cudart/cudart
-
 USER ci-user
 CMD ["bash"]

.ci/scripts/export_model_artifact.sh

@@ -58,13 +58,11 @@ OUTPUT_DIR="${4:-.}"
 case "$DEVICE" in
   cuda)
     ;;
-  cuda-windows)
-    ;;
   metal)
     ;;
   *)
     echo "Error: Unsupported device '$DEVICE'"
-    echo "Supported devices: cuda, cuda-windows, metal"
+    echo "Supported devices: cuda, metal"
     exit 1
     ;;
 esac
@@ -149,7 +147,7 @@ if [ -n "$MAX_SEQ_LEN" ]; then
 fi
 
 DEVICE_ARG=""
-if [ "$DEVICE" = "cuda" ] || [ "$DEVICE" = "cuda-windows" ]; then
+if [ "$DEVICE" = "cuda" ]; then
   DEVICE_ARG="--device cuda"
 fi
 
@@ -171,15 +169,8 @@ if [ -n "$PREPROCESSOR_OUTPUT" ]; then
       --output_file $PREPROCESSOR_OUTPUT
 fi
 
-# Determine blob file name - cuda and cuda-windows both use aoti_cuda_blob.ptd
-if [ "$DEVICE" = "cuda" ] || [ "$DEVICE" = "cuda-windows" ]; then
-  BLOB_FILE="aoti_cuda_blob.ptd"
-else
-  BLOB_FILE="aoti_${DEVICE}_blob.ptd"
-fi
-
 test -f model.pte
-test -f $BLOB_FILE
+test -f aoti_${DEVICE}_blob.ptd
 if [ -n "$PREPROCESSOR_OUTPUT" ]; then
   test -f $PREPROCESSOR_OUTPUT
 fi
@@ -188,7 +179,7 @@ echo "::endgroup::"
 echo "::group::Store $MODEL_NAME Artifacts"
 mkdir -p "${OUTPUT_DIR}"
 mv model.pte "${OUTPUT_DIR}/"
-mv $BLOB_FILE "${OUTPUT_DIR}/"
+mv aoti_${DEVICE}_blob.ptd "${OUTPUT_DIR}/"
 if [ -n "$PREPROCESSOR_OUTPUT" ]; then
   mv $PREPROCESSOR_OUTPUT "${OUTPUT_DIR}/"
 fi