我正在嘗試運行theano測試，而我的cudnn路徑遇到了問題。我記得在安裝cudnn后通過了測試，但是theano找不到cudnn的路徑。這是環(huán)境變量問題嗎？有人對此有解決方案嗎？whereis cuda給我cuda: /usr/include/cuda.h /usr/local/cuda與進行測試THEANO_FLAGS=device=cuda0 MKL_THREADING_LAYER=GNU python test.py給了我ERROR (theano.gpuarray): Could not initialize pygpu, support disabledTraceback (most recent call last):  File "/home/lucas/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py", line 220, in <module>    use(config.device)  File "/home/lucas/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py", line 207, in use    init_dev(device, preallocate=preallocate)  File "/home/lucas/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py", line 110, in init_dev    context.cudnn_handle = dnn._make_handle(context)  File "/home/lucas/miniconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py", line 124, in _make_handle    cudnn = _dnn_lib()  File "/home/lucas/miniconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py", line 111, in _dnn_lib    config.dnn.base_path)RuntimeError: Could not load cudnn library. Check your cudnn installation. Maybe using the Theano flag dnn.base_path can help you. Current value "/usr"[Elemwise{exp,no_inplace}(<TensorType(float64, vector)>)]Looping 1000 times took 3.294467 secondsResult is [1.23178032 1.61879341 1.52278065 ... 2.20771815 2.29967753 1.62323285]Used the cpu