由信号SIGSEGV（地址边界错误）终止的“import tensorflow”

Question

import tensorflow语句会触发以下错误：

>>> import tensorflow as tf
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcublas.dylib locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcudnn.dylib locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcufft.dylib locally
"import tensorflow" terminated by signal SIGSEGV (Address boundary error)

Answer 1

默认情况下，CUDA会创建libcuda.dylib，但TensorFlow会尝试加载 libcuda.1.dylib。要解决此问题，请在两者之间创建符号链接 libcuda.dylib和libcuda.1.dylib。例如，如果安装了CUDA 在/usr/local/cuda中，发出以下ln命令：

ln -sf /usr/local/cuda/lib/libcuda.dylib /usr/local/cuda/lib/libcuda.1.dylib