diff --git a/CMakeLists.txt b/CMakeLists.txt
index 99fc0c02..1c5ae70d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.0)
 
-PROJECT(ULRE VERSION 1)
+PROJECT(ULRE)
 
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
@@ -14,3 +14,4 @@ check_system_version()
 set_compiler_param()
 set_output_directory()
 
+add_subdirectory(3rdpty/MathGeoLib)
diff --git a/cmake/compiler.cmake b/cmake/compiler.cmake
index 6cb624f6..d225a452 100644
--- a/cmake/compiler.cmake
+++ b/cmake/compiler.cmake
@@ -10,6 +10,8 @@
 
         SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++14")
 
+        add_compile_options(/GR- /arch:AVX2)
+
     ELSE()
         IF(NOT ANDROID)
             IF(APPLE)
@@ -24,6 +26,8 @@
             endif()
         ENDIF()
 
+        add_compile_options(-mavx)
+
         SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11")