Tensorflow ERROR（错误）：Failed to get convolution algorithm.

 运行卷积运算时出现下面错误：

 出现原因：同时打开了PyCharm和VSCode两个编译器，造成了内存占用过多。

解决方法：关掉其中一个编译器，编译即可通过

---------------------------------------------------------------------------
UnknownError                              Traceback (most recent call last)
 in 
      3 r = tf.reshape(r,[1,5,5,1])
      4 wr = tf.reshape(wr,[3,3,1,1])
----> 5 layer = tf.nn.conv2d(r,wr,strides=1,padding='SAME')
      6 print(layer)

C:\Python\Python37\lib\site-packages\tensorflow_core\python\ops\nn_ops.py in conv2d_v2(input, filters, strides, padding, data_format, dilations, name)
   1912                 data_format=data_format,
   1913                 dilations=dilations,
-> 1914                 name=name)
   1915 
   1916 

C:\Python\Python37\lib\site-packages\tensorflow_core\python\ops\nn_ops.py in conv2d(input, filter, strides, padding, use_cudnn_on_gpu, data_format, dilations, name, filters)
   2009                            data_format=data_format,
   2010                            dilations=dilations,
-> 2011                            name=name)
   2012 
   2013 

C:\Python\Python37\lib\site-packages\tensorflow_core\python\ops\gen_nn_ops.py in conv2d(input, filter, strides, padding, use_cudnn_on_gpu, explicit_paddings, data_format, dilations, name)
    935         pass  # Add nodes to the TensorFlow graph.
    936     except _core._NotOkStatusException as e:
--> 937       _ops.raise_from_not_ok_status(e, name)
    938   # Add nodes to the TensorFlow graph.
    939   if not isinstance(strides, (list, tuple)):

C:\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py in raise_from_not_ok_status(e, name)
   6604   message = e.message + (" name: " + name if name is not None else "")
   6605   # pylint: disable=protected-access
-> 6606   six.raise_from(core._status_to_exception(e.code, message), None)
   6607   # pylint: enable=protected-access
   6608 

C:\Python\Python37\lib\site-packages\six.py in raise_from(value, from_value)

UnknownError: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed above. [Op:Conv2D]