temporaer
commented
8 years ago Hey, I think you want to ask the folks at the theano project.
Closed liyi193328 closed 8 years ago
temporaer
commented
8 years ago Hey, I think you want to ask the folks at the theano project.
liyi193328
commented
8 years ago Sorry, It's my fault
My environment is win10 + python3.4+ theano 0.7. when I import theano from teriminal , I get the error like:
ERROR (theano.sandbox.cuda): Failed to compile cuda_ndarray.cu: 'utf-8' codec can't decode......
I set log level as debug, get the folloing info : INFO (theano.gof.cmodule): Call to 'g++ -march=native' failed,not setting -march flag DEBUG (theano.gof.cmodule): Compiling for 64 bit architecture DEBUG (theano.gof.cmodule): Writing module C++ code to C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cutils_ext\mod.cpp DEBUG (theano.gof.cmodule): Generating shared lib C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cutils_ext\cutils_ext.pyd DEBUG (theano.gof.cmodule): Running cmd: C:\Program Files\mingw-w64\x86_64-5.2.0-posix-seh-rt_v4-rev0\mingw64\bin\g++.exe -shared -g -D NPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -DMS_WIN64 -ID:\Anaconda3\lib\site-packages\numpy\core\include -ID:\Anaconda3\include -o C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cutils_ext\cutils_ext.pyd C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cutils_ext\mod.cpp -LD:\Anaconda3\libs -LD:\Anaconda3 -lpython34 DEBUG (theano.gof.cmodule): WORKDIR C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64 DEBUG (theano.gof.cmodule): module_name cutils_ext.cutils_ext DEBUG (theano.tensor.opt): enabling optimization fusion elemwise in fast_run DEBUG (theano.sandbox.cuda.nvcc_compiler): Writing module C++ code to C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cuda_ndarray\mod.cu DEBUG (theano.sandbox.cuda.nvcc_compiler): Generating shared lib C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cuda_ndarray\cuda_ndarray.pyd
DEBUG (theano.sandbox.cuda.nvcc_compiler): Running cmd nvcc -shared -O3 -use_fast_math -Xlinker /DEBUG -D HAVE_ROUND -m64 -Xcompiler -DCUDA_NDARRAY_CUH=m11b90075e2397c684f9dc0f7276eab8f,-D NPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION,/Zi,/MD -ID:\Anaconda3\lib\site-packages\theano\sandbox\cuda -ID:\Anaconda3\lib\site-packages\numpy\core\include -ID:\Anaconda3\include -o C:\Users\liyi1\AppData\Local\Theano\compiledir_Windows-8-6.2.9200-Intel64_Family_6_Model_60_Stepping_3_GenuineIntel-3.4.3-64\cuda_ndarray\cuda_ndarray.pyd mod.cu -LD:\Anaconda3\libs -LD:\Anaconda3 -lpython34 -lcublas -lcudart --ptxas-options=-v
ERROR (theano.sandbox.cuda): Failed to compile cuda_ndarray.cu: 'utf-8' codec can't decode byte 0xd5 in position 5319: invalid continuation byte
WARNING (theano.sandbox.cuda): CUDA is installed, but device gpu is not available (error: cuda unavilable)
my theanorc config is :
!sh
[global] device = gpu [nvcc] compiler_bindir=D:\vs2010\VC\bin flags = -LD:\Anaconda3\libs fastmath = True
I debug the nvcc_compile.py and theano.sandbox.cuda.init.py a long time, but don't know what's wrong, please help me. Thanks much!