{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import sys\n!cp ../input/rapids/rapids.0.15.0 /opt/conda/envs/rapids.tar.gz\n!cd /opt/conda/envs/ && tar -xzvf rapids.tar.gz > /dev/null\nsys.path = [\"/opt/conda/envs/rapids/lib/python3.7/site-packages\"] + sys.path\nsys.path = [\"/opt/conda/envs/rapids/lib/python3.7\"] + sys.path\nsys.path = [\"/opt/conda/envs/rapids/lib\"] + sys.path \n!cp /opt/conda/envs/rapids/lib/libxgboost.so /opt/conda/lib/","execution_count":null,"outputs":[]},{"metadata":{"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","collapsed":true,"_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","trusted":false},"cell_type":"code","source":"from time import time\nfrom contextlib import contextmanager\n\nimport cudf","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"@contextmanager\ndef timer(name):\n    t0 = time()\n    yield\n    print(f'[{name}] done in {time() - t0:.2f} s')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"with timer('cuDF'):\n    df = cudf.read_csv('../input/riiid-test-answer-prediction/train.csv')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"df","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"language":"python","display_name":"Python 3","name":"python3"},"language_info":{"pygments_lexer":"ipython3","nbconvert_exporter":"python","version":"3.6.4","file_extension":".py","codemirror_mode":{"name":"ipython","version":3},"name":"python","mimetype":"text/x-python"}},"nbformat":4,"nbformat_minor":4}