init

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.20)
+project("WIN_CUDA_DEV")
+
+if(NOT WIN32)
+    message(FATAL_ERROR "This project only supports Windows platform")
+endif()
+
+# 语法标准
+enable_language(CXX CUDA)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CUDA_STANDARD 17)
+
+# 显卡架构优化，详见 https://developer.nvidia.com/cuda-gpus
+set(CMAKE_CUDA_ARCHITECTURES 86)
+
+# 查找CUDA库
+find_package(CUDAToolkit REQUIRED)
+
+# 头文件索引
+include_directories("./include")
+
+# 添加可执行文件 test_add.exe
+add_executable(test_add
+    "./src/test_add.cpp"
+    "./src/external/main_ext.cpp"
+)
+
+# cuda-test.exe
+add_executable(test_cuda src/test_cuda.cu)
+target_link_libraries(test_cuda CUDA::cudart)
+set_target_properties(test_cuda PROPERTIES CUDA_SEPARABLE_COMPILATION ON)