• BOOST_AUTO_TEST_CASE() : fasthessian_tests.hpp , surf_tests.hpp , non_max_suppression_tests.hpp , gpu_area_tests.hpp , fasthessian_tests.hpp
• clearLastBit() : gpu_utils.h
• drawKeypoints() : gpusurf_engine.cpp
• getFileBasename() : gpusurf_engine.cpp
• interesting() : surf_tests.hpp
• interestingStrengthIndex() : gpusurf_engine.cpp
• isLastBitSet() : gpu_utils.h
• load_keypoints() : gpusurf_engine.cpp , surf_tests.hpp
• main() : gpusurf_engine.cpp
• save_keypoints() : gpusurf_engine.cpp
• setLastBit() : gpu_utils.h