diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b7e23376..def39765a 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 project(slsDetectorPackage)
 set(PROJECT_VERSION 5.0.0)
 include(CheckIPOSupported)
-
+set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG")
 
 cmake_policy(SET CMP0074 NEW)
 include(cmake/project_version.cmake)
@@ -44,6 +44,9 @@ option(SLS_USE_PYTHON "Python bindings" OFF)
 option(SLS_USE_CTBGUI "ctb GUI" OFF)
 option(SLS_BUILD_DOCS "docs" OFF)
 option(SLS_BUILD_EXAMPLES "examples" OFF)
+option(SLS_TUNE_LOCAL "tune to local machine" OFF)
+
+
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
@@ -111,6 +114,11 @@ if(SLS_USE_SANITIZER)
     # target_link_libraries(slsProjectOptions INTERFACE -fsanitize=thread)
 endif()
 
+if(SLS_TUNE_LOCAL)
+    target_compile_options(slsProjectOptions INTERFACE -mtune=native -march=native)
+endif()
+
+
 #rapidjson
 add_library(rapidjson INTERFACE)
 target_include_directories(rapidjson INTERFACE