set(CMAKE_ASM_OUTPUT_EXTENSION .o)
set(CMAKE_C_OUTPUT_EXTENSION .o)
set(CMAKE_CXX_OUTPUT_EXTENSION .o)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Xx86_64-mtune=znver4")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Xx86_64-mtune=znver4")
