原因:没有找到图片tensorflow GPU
问题描述:
我已经安装了tensorflow GPU与NVIDIA CUDA在Mac书临2012mid(英伟达GT 650M)原因:没有找到图片tensorflow GPU
但是当我运行简单的程序tensorflow发生image not found
错误。
我搜索了一下,发现这个错误与cuda安装有关。
[[[我已经检查都是]]]
libcudart.8,0.dylib在这里
/usr/local/cuda/lib/libcudart.8.0.dylib
和环境设置看起来属性格式。
(tensorflow) koala:tensorWorkspace daichi$ echo $LD_LIBRARY_PATH
/usr/local/cuda/lib:
(tensorflow) koala:tensorWorkspace daichi$ echo $CUDA_HOME
/usr/local/cuda
是否有任何地方我应该检查?
错误日志在下面。
(tensorflow) koala:tensorWorkspace whitebear$ python3 hello.py
Traceback (most recent call last):
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: dlopen(/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 10): Library not loaded: @rpath/libcublas.8.0.dylib
Referenced from: /Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so
Reason: image not found
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "hello.py", line 1, in <module>
import tensorflow as tf
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/__init__.py", line 24, in <module>
from tensorflow.python import *
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/__init__.py", line 51, in <module>
from tensorflow.python import pywrap_tensorflow
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow.py", line 52, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: dlopen(/Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 10): Library not loaded: @rpath/libcublas.8.0.dylib
Referenced from: /Users/whitebear/.pyenv/versions/3.5.2/lib/python3.5/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so
Reason: image not found
Failed to load the native TensorFlow runtime.
See https://www.tensorflow.org/install/install_sources#common_installation_problems
for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.
答
对于任何看到此错误的人,如果CUDA工具包没有正确安装(并且CUBLAS不可用),则可能会发生相同的回溯。重新安装CUDA工具包为我解决了这个问题。
导致问题的库是CUBLAS。你是否检查过它已经安装并且在张量流可以找到它的路径中? – talonmies
谢谢你的回复。 CUBLAS是cuda工具包?我已经安装了cuda工具包,并且我的nvcc --version显示了这样的消息:nvcc --version nvcc:NVIDIA®Cuda编译器驱动程序 版权所有(c)2005-2016 NVIDIA Corporation 建立在Tue_Jan_10_13上:22:46_CST_2017 Cuda编译工具版本8.0,V8.0.61' – whitebear
和路径LD_LIBRARY_PATH,CUDA_HOME已正确设置。 – whitebear