ImportError: No module named six.moves

[JiyuFang-git]

I installed pylearn2 and theano(bleeding-edge version) following the links given on the README.
When running mnist.py I encountered the following error:

Using cuDNN version 5005 on context None
Preallocating 3027/4036 Mb (0.750000) on cuda
Mapped name None to device cuda: GeForce GTX 970 (0000:0F:00.0)
Traceback (most recent call last):
File "mnist.py", line 24, in
from pylearn2.datasets.mnist import MNIST
File "/home/jiyu/fyp/pylearn2/pylearn2/init.py", line 4, in
from pylearn2.utils.logger import configure_custom
File "/home/jiyu/fyp/pylearn2/pylearn2/utils/init.py", line 11, in
from theano.compat.six.moves import input, zip as izip
ImportError: No module named six.moves

I tried to solve the issue by installing Theano 0.8, but then a new problem occurred:

ERROR (theano.sandbox.gpuarray): Could not initialize pygpu, support disabled
Traceback (most recent call last):
File "/home/jiyu/miniconda2/envs/py27/lib/python2.7/site-packages/theano/sandbox/gpuarray/init.py", line 95, in
init_dev(config.device)
File "/home/jiyu/miniconda2/envs/py27/lib/python2.7/site-packages/theano/sandbox/gpuarray/init.py", line 46, in init_dev
"Make sure Theano and libgpuarray/pygpu "
RuntimeError: ('Wrong major API version for gpuarray:', 2, 'Make sure Theano and libgpuarray/pygpu are in sync.')

Could you make sure that you are suggesting correct versions of Theano and Pylearn2?
Thanks

[iamweiweishi]

from six.moves import input, zip as izip

[roshan-gopalakrishnan]

Anybody resolved this issue ?

[nickfraser]

The environment for this can be quite tricky to set up, very specific versions of some packages are required.

I project I worked on BNN-PYNQ used slightly modified versions of this BinaryNet repo to train the networks. The dockerfile in that repo and instructions are still (at least the last time I checked) compatible with this project.

I'd recommend the dockerfiles, but you can also try to follow the instructions directly as well.