100644 blob efc198331dbc07c36e21ef366fdf5348834432e2	CMakeLists.txt
040000 tree aa37102b794696b050a542cad35b3c821a8521c5	gtest
040000 tree 0f0149822323cc22338166ff06bcf49020fcd4dc	python
040000 tree 02cbcd6c107f01658829d64e7ec7b6fa48dfe47f	singa