ImportError: No module named conv_bc01

[ryh95]

Dear andersbll

I installed the cuda and cuDNN correctlly

then I switched into cudarray directory

make
sudo make install
sudo python setup.py install

works fine
but when I want to check if I have installed it correctly

python
import cudarray

problem appears

CUDArray: CUDA back-end not available, using NumPy.
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "cudarray/__init__.py", line 40, in <module>
    from .numpy_backend import *
  File "cudarray/numpy_backend/__init__.py", line 2, in <module>
    from .nnet import *
  File "cudarray/numpy_backend/nnet/__init__.py", line 3, in <module>
    from .conv_bc01 import *
ImportError: No module named conv_bc01

and here is my bashrc

As a newbie to linux and deep learning tool, I worked on this problem for hours, but still don't make any progress.

Any suggestions would be appreciated.Thank you very much.

[Era-Dorta]

I had the same problem and I solved it by installing in a separate folder with virtualenv

mkdir larsen && cd larsen
virtualenv venv && source venv/bin/activate
export PYTHONPATH=
pip install numpy cython
git clone https://github.com/andersbll/cudarray.git
mkdir -p cudarrayInstall/lib
export INSTALL_PREFIX=$(pwd)/cudarrayInstall
export CUDA_PREFIX=/usr/local/cuda
export CUDNN_ENABLED=1
cd cudarray && make -j8 && make install
python setup.py install

Close the terminal and open a new one
cd larsen
source venv/bin/activate
export PYTHONPATH=
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(pwd)/cudarrayInstall/lib
Run python and import cudarray

[myzhang1029]

I know this is old but in case anyone is running into this issue, please make sure you are not running inside cudarray's source directory.