when I comment the compile_dir in the theanrc.txt, the error miss;
在 2017年3月16日星期四 UTC+8下午10:47:49,李奕写道:
>
> I try the command line but the error exists; the trick is confusing; I
> install theano multiple times. This's first time to have this error, May
> the cuda not config properly? But I can run theano before and run
> tensorflow on this server.
>
> 在 2017年3月14日星期二 UTC+8下午10:22:26,nouiz写道:
>>
>> The command is: conda install -c rdonnelly theano
>>
>> On Mon, Mar 13, 2017 at 5:42 PM Frédéric Bastien
>> wrote:
>>
>>> Try Theano beta conda package
>>>
>>> Conda install -r raydonelly Theano
>>>
>>> From memory, I'm offline. If that don't work, look in Theano issues I
>>> give the good commande line.
>>>
>>> Fred
>>>
>>> Le ven. 10 mars 2017 22:01, 李奕 a écrit :
>>>
Thanks, I use anaconda, So what to do next to slove this problem ?
在 2017年3月3日星期五 UTC+8下午9:46:18,nouiz写道:
>
> How did you get Python? If you compiled it yourself, you missed a
> compilation option. I have a stack overflow answer to that. Search for
> fPIC
> and Theano.
>
> Fred
>
> Le mar. 28 févr. 2017 23:23, 李奕 a écrit :
>
Thanks, very much. Actually In my anaconda version, theano +
>> gpu(cuda8.0) + python3.5 is OK, I want to install in virtual
>> environments.
>> In virtual envirment, I run "pip install --upgrade --no-deps
>> git+git://github.com/Theano/Theano.git" to install the newest
>> version;
>> But when I run import theano, the errors(unknown option 'fPIC')
>> exists.
>> My environment is conda(virtualenv)'s virtual environment python2, So
>> I wonder whether the virtual environments has effect on theano? Thanks.
>>
>> 在 2017年2月28日星期二 UTC+8下午9:47:41,Ankit Shah写道:
>>
>>> This is an error related to conversion of floating point number
>>> approximation. Use latest version of theano and keras [if using] there
>>> is a
>>> fix provided
>>>
>>> On Tuesday, February 28, 2017 at 11:55:06 AM UTC+5:30, 李奕 wrote:
Hello,
when I run import theano, the error is:
['nvcc', '-shared', '-O3', '-use_fast_math', '--compiler-bindir',
'/usr/local/cuda/bin/nvcc', '-m64', '-Xcompiler',
'-DCUDA_NDARRAY_CUH=c72d035fdf91890f3b36710688069b2e,-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION,-fPIC,-fvisibility=hidden',
'-Xlinker',
'-rpath,/home/mlx/.theano/compiledir_Linux-4.2--generic-x86_64-with-debian-jessie-sid-x86_64-2.7.13-64/cuda_ndarray',
'-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/theano/sandbox/cuda',
'-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/numpy/core/include',
'-I/home/mlx/anaconda3/envs/py2/include/python2.7',
'-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/theano/gof',
'-L/home/mlx/anaconda3/envs/py2/lib', '-o',
'/home/mlx/.theano/compiledir_Linux-4.2--generic-x86_64-with-debian-jessie-sid-x86_64-2.7.13-64/cuda_ndarray/cuda_ndarray.so',
'mod.cu', '-lcublas', '-lpython2.7', '-lcudart']
ERROR (theano.sandbox.cuda): Failed to compile cuda_ndarray.cu:
('nvcc return status', 1, 'for cmd', 'nvcc -shared -O3 -use_fast_math
--compiler-bindir /usr/local/cuda/bin/nvcc -m64 -Xcompiler
-DCUDA_NDARRAY_CUH=c72d035fdf91890f3b36710688069b2e,-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION,-fPIC,-fvisibility=hidden
-Xlinker
-rpath,/home/mlx/.theano/compiledir_Linux-4.2--generic-x86_64-with-debian-jessie-sid-x86_64-2.7.13-64/cuda_ndarray
-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/theano/sandbox/cuda
-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/numpy/core/include
-I/home/mlx/anaconda3/envs/py2/include/python2.7
-I/home/mlx/anaconda3/envs/py2/lib/python2.7/site-packages/theano/gof
-L/home/mlx/anaconda3/envs/py2/lib -o
/home/mlx/.theano/compiledir_Linux-4.2--generic-x86_64-with-debian-jessie-sid-x86_64-2.7.13-64/cuda_ndarray/cuda_ndarray.so
mod.cu -lcublas -lpython2.7 -lcudart')
WARNING (theano.sandbox.cuda): The cuda backend is deprecated and
will be removed in the next release (v0.10). Please switch to the
gpuarray
backend. You can get more information about how to switch at this URL:
https://github.com/Theano/Theano/wiki/Converting-to-the-new-gpu-back-end%28gpuarray%29
WARNING (theano.sandbox.cuda): CUDA is installed, but device gpu is
not available (error: cuda unavailable)
So what's the going on here? Thanks very much
>>> --
>>
>> ---
>> You received this