Refactor NSS and DNSS implementations for improved readability and modularity

.github/workflows/pr-agent.yml

@@ -27,6 +27,16 @@ jobs:
           CONFIG__FALLBACK_MODELS: '["openai/Qwen/Qwen3-Coder-Next-FP8"]'
           CONFIG__CUSTOM_MODEL_MAX_TOKENS: "32768"
 
+          # 리뷰 상세도 높이기
+          PR_REVIEWER__NUM_CODE_SUGGESTIONS: "5"
+          PR_REVIEWER__INLINE_CODE_COMMENTS: "true"
+          PR_REVIEWER__REQUIRE_SCORE_REVIEW: "true"
+          PR_REVIEWER__REQUIRE_TESTS_REVIEW: "true"
+          PR_REVIEWER__REQUIRE_SECURITY_REVIEW: "true"
+          PR_REVIEWER__REQUIRE_ESTIMATE_EFFORT_TO_REVIEW: "true"
+          PR_REVIEWER__PERSISTENT_COMMENT: "true"
+          PR_REVIEWER__EXTRA_INSTRUCTIONS: "코드의 버그, 성능 문제, 메모리 누수, 스레드 안전성 문제를 자세히 분석해주세요. 각 이슈에 대해 구체적인 수정 방법도 제안해주세요."
+
         run: |
           source ~/pr-agent-env/bin/activate
 

.gitignore

@@ -0,0 +1,2 @@
+build/
+build-cuda/

CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.20)
+
+project(DNSS LANGUAGES CXX)
+
+option(DNSS_ENABLE_CUDA "Enable CUDA acceleration for DNSS rotational feature computation" OFF)
+
+add_library(dnss NSS.cpp NSS.h)
+target_include_directories(dnss PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_features(dnss PUBLIC cxx_std_17)
+
+if(DNSS_ENABLE_CUDA)
+	enable_language(CUDA)
+	find_package(CUDAToolkit REQUIRED)
+	if(NOT CMAKE_CUDA_ARCHITECTURES)
+		set(CMAKE_CUDA_ARCHITECTURES native)
+	endif()
+	target_sources(dnss PRIVATE dnss_cuda.cu)
+	target_compile_definitions(dnss PRIVATE DNSS_HAS_CUDA=1)
+	target_link_libraries(dnss PUBLIC CUDA::cudart)
+	set_target_properties(dnss PROPERTIES CUDA_SEPARABLE_COMPILATION ON CUDA_RESOLVE_DEVICE_SYMBOLS ON)
+endif()