caffe2：conda路径和权限问题

在使用conda之后，总是不能直接使用 conda install 命令，需要把codna添加到系统路径，取代默认Python。

在～/.bashrc中，添加

# added by Anaconda2 installer
export PATH="/home/wishchin/anaconda2/bin:$PATH"

source ～/.bashrc

出现问题：CondaIOError: Missing write permissions in: /home/wishchin/anaconda2

添加sudo 权限：

sudo 命令对于conda是没有用的，要对conda安装目录添加sudo权限

   sudo chown -R wishchin /home/wishchin/anaconda2

或者

sudo chmod 777 -R /home//wishchin/anaconda2

然后，

conda install \
future \
numpy \

protobuf

conda install --channel https://conda.anaconda.org/menpo opencv3

conda install --channel https://conda.anaconda.org/menpo opencv

完成安装两个版本opencv

添加到环境：

export PATH="/home/wishchin/CNN/caffe2/build:$PATH"

测试：

python -c 'from caffe2.python import core' 2>/dev/null && echo "Success" || echo "Failure"
Success

测试2：

运行测试：

python -m caffe2.python.operator_test.relu_op_test

显示：

WARNING:root:This caffe2 python run does not have GPU support. Will run in CPU only mode.
WARNING:root:Debug message: No module named caffe2_pybind11_state_gpu
Traceback (most recent call last):
File "/home/wishchin/anaconda2/lib/python2.7/runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
File "/home/wishchin/anaconda2/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
File "/home/wishchin/CNN/caffe2/build/caffe2/python/operator_test/relu_op_test.py", line 22, in <module>
    from hypothesis import given
ImportError: No module named hypothesis

解决：

conda install \
      flask \
      graphviz \
      hypothesis \
      jupyter \
      matplotlib \
      pydot python-nvd3 \
      pyyaml \
      requests \
      scikit-image \
      scipy \
      setuptools \
      tornado

或者只安装：

conda install hypothesis

测试成功，但CUDNN未配置成功：

wishchin@wishchin-Lenovo-Yoga710-14ISK:~/CNN/caffe2/build$ python -m caffe2.python.operator_test.relu_op_test
WARNING:root:This caffe2 python run does not have GPU support. Will run in CPU only mode.
WARNING:root:Debug message: No module named caffe2_pybind11_state_gpu
INFO:caffe2.python.net_drawer:Cannot import pydot, which is required for drawing a network. This can usually be installed in python with "pip install pydot". Also, pydot requires graphviz to convert dot files to pdf: in ubuntu, this can usually be installed with "sudo apt-get install graphviz".
net_drawer will not run correctly. Please install the correct dependencies.
E0304 15:49:47.591872 9381 init_intrinsics_check.cc:59] CPU feature avx is present on your machine, but the Caffe2 binary is not compiled with it. It means you may not get the full speed of your CPU.
E0304 15:49:47.591897 9381 init_intrinsics_check.cc:59] CPU feature avx2 is present on your machine, but the Caffe2 binary is not compiled with it. It means you may not get the full speed of your CPU.
E0304 15:49:47.591920 9381 init_intrinsics_check.cc:59] CPU feature fma is present on your machine, but the Caffe2 binary is not compiled with it. It means you may not get the full speed of your CPU.
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([0.], dtype=float32), gc=, dc=[], engine=u'')
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([[-0.20262544],
       [-0.20262544],
       [ 0.22070907],
       [-0.20262544],
       [ 0.5926171 ]], dtype=float32), gc=, dc=[], engine=u'CUDNN')
I0304 15:49:47.650118 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.650454 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.650614 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.650760 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.650899 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.651027 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.651161 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.651305 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.651427 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.651526 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.651644 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.651764 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.651855 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.651952 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.652055 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.652148 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.652263 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.652372 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.652462 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.652550 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.652667 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.652750 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.652838 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([[ 0.74607545, -0.07783447, 0.9671653 , 0.15993083]],
      dtype=float32), gc=, dc=[], engine=u'')
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([-0.9149518, 0.9264948, -0.9149518, -0.8492674], dtype=float32), gc=, dc=[], engine=u'CUDNN')
I0304 15:49:47.674011 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.674340 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.674460 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.674582 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.674681 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.674784 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.674878 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675000 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.675127 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675238 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.675344 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675437 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.675526 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675609 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.675698 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675793 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.675884 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.675992 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.676095 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([[ 0.90525484, -0.32742193],
       [ 0.68177605, -0.32742193]], dtype=float32), gc=, dc=[], engine=u'')
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([[[[-0.03494453, -0.03494453, -0.03494453, -0.03494453,
          -0.03494453],
         [-0.03494453, -0.03494453, -0.77903503, -0.03494453,
          -0.03494453],
         [-0.5263449 , -0.03494453, -0.03494453, -0.03494453,
           0.43200284]]],

       [[[-0.03494453, -0.03494453, -0.03494453, -0.03494453,
          -0.03494453],
         [-0.03494453, -0.03494453, -0.03494453, -0.03494453,
          -0.03494453],
         [-0.03494453, -0.03494453, -0.03494453, -0.03494453,
          -0.03494453]]],

       [[[-0.03494453, -0.03494453, -0.03494453, 0.04599251,
          -0.03494453],
         [-0.03494453, -0.03494453, -0.03494453, -0.03494453,
          -0.03494453],
         [-0.03494453, -0.07541212, -0.03494453, -0.5037976 ,
          -0.03494453]]]], dtype=float32), gc=, dc=[], engine=u'CUDNN')
I0304 15:49:47.697964 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698221 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698321 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.698417 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698498 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.698570 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698647 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.698724 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698798 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.698866 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.698940 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699012 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699100 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699167 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699239 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699311 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699381 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699447 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699518 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699616 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699705 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699774 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699848 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.699920 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.699991 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700057 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700129 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700201 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700278 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700345 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700417 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700487 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700559 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700624 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700695 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700773 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700845 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.700909 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.700980 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701051 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701122 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701187 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701258 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701328 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701400 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701464 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701535 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701604 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701674 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701740 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701809 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.701879 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.701949 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702014 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702085 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702155 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702225 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702289 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702360 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702430 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702502 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702565 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702654 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702761 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.702862 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.702965 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.703079 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.703193 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.703299 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.703388 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.703495 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.703604 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.703718 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.703829 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.703933 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.704035 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.704141 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.704243 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.704357 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.704460 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.704560 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.704645 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.704735 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.704826 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.704917 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705000 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705090 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705179 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705269 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705349 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705438 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705528 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705626 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705708 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705807 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.705902 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.705993 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.706079 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.706171 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.706264 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.706365 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.706476 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.706585 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.706691 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.706799 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.706902 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.707012 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.707134 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.707240 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.707337 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.707425 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.707525 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.707625 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.707720 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.707823 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.707932 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.708045 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.708148 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.708281 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.708547 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.708674 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.708763 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.708853 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.708938 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709025 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709106 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709192 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709273 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709363 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709442 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709527 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709609 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709692 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709769 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.709854 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.709936 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710021 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710098 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710180 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710263 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710346 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710423 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710507 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710589 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710674 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710750 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.710834 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.710916 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711000 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711087 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711174 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711256 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711340 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711426 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711527 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711617 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711702 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711779 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.711866 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.711947 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712030 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712105 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712188 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712270 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712352 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712427 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712510 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712591 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712674 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712749 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712831 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.712911 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.712993 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.713068 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.713150 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.713232 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.713315 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.713389 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.713472 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.713553 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.713635 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.713711 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.713791 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([0.01914698, 0.01914698, 0.01914698, 0.01914698], dtype=float32), gc=, dc=[], engine=u'')
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([-0.55140615, -0.55140615, -0.55140615, -0.55140615], dtype=float32), gc=, dc=[], engine=u'CUDNN')
I0304 15:49:47.726146 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.726380 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.726486 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.726588 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.726680 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.726758 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.726842 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.726927 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727010 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.727098 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727182 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.727265 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727346 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.727421 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727502 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.727584 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727665 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.727740 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.727820 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([[[ 0.78411776, 0.78411776, 0.78411776, 0.78411776,
          0.78411776]],

[[ 0.78411776, 0.78411776, 0.78411776, -0.35040766,
0.78411776]]], dtype=float32), gc=, dc=[], engine=u'')
Trying example: test_relu(self=<__main__.TestRelu testMethod=test_relu>, X=array([0.35586166, 0.35586166, 0.01611305, 0.14803013], dtype=float32), gc=, dc=[], engine=u'CUDNN')
I0304 15:49:47.745573 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.745793 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.745888 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.745997 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746078 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746148 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746222 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746299 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746371 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746438 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746510 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746582 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746652 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746718 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746800 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.746896 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.746987 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
I0304 15:49:47.747066 9381 operator.cc:173] Operator with engine CUDNN is not available for operator Relu.
I0304 15:49:47.747159 9381 operator.cc:173] Operator with engine CUDNN is not available for operator ReluGradient.
.
----------------------------------------------------------------------
Ran 1 test in 0.160s

测试3：在ecli中引用caffe2，

出现：

WARNING:root:Debug message: No module named caffe2_pybind11_state_gpu

测试4：

from caffe2.python import core

出现：

python caffe2/python/operator_test/relu_op_test.py
Traceback (most recent call last):
File "caffe2/python/operator_test/relu_op_test.py", line 21, in <module>
from caffe2.python import core
ImportError: No module named caffe2.python

解决：添加路径

#echo $PYTHONPATH
export PYTHONPATH=/usr/local:$PYTHONPATH
export PYTHONPATH=$PYTHONPATH:/home/wishchin/CNN/caffe2/build
#echo $LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

之后

测试成功...............