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我試圖安裝Tensorflow與CUDA支持。這裏是我的規格：Tensorflow CUDA GTX 1070導入錯誤
- NVIDIA GTX 1070
- CUDA 7.5
- Cudnn V5.0
我已經通過了pip安裝安裝Tensorflow - 所以我想象你的答案被從源代碼安裝，但我想確保沒有快速修復。
的錯誤是：
[email protected]:~$ python
Python 2.7.10 (default, Oct 14 2015, 16:09:02)
[GCC 5.2.1 20151010] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcublas.so locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcudnn.so locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcufft.so locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcuda.so.1 locally
I tensorflow/stream_executor/dso_loader.cc:108] successfully opened CUDA library libcurand.so locally
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/tensorflow/__init__.py", line 23, in <module>
from tensorflow.python import *
File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/__init__.py", line 98, in <module>
from tensorflow.python.platform import test
File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/platform/test.py", line 77, in <module>
import mock # pylint: disable=g-import-not-at-top,unused-import
File "/usr/local/lib/python2.7/dist-packages/mock/__init__.py", line 2, in <module>
import mock.mock as _mock
File "/usr/local/lib/python2.7/dist-packages/mock/mock.py", line 71, in <module>
_v = VersionInfo('mock').semantic_version()
File "/usr/local/lib/python2.7/dist-packages/pbr/version.py", line 460, in semantic_version
self._semantic = self._get_version_from_pkg_resources()
File "/usr/local/lib/python2.7/dist-packages/pbr/version.py", line 447, in _get_version_from_pkg_resources
result_string = packaging.get_version(self.package)
File "/usr/local/lib/python2.7/dist-packages/pbr/packaging.py", line 725, in get_version
raise Exception("Versioning for this project requires either an sdist"
Exception: Versioning for this project requires either an sdist tarball, or access to an upstream git repository. Are you sure that git is installed?
我正在從主目錄中的python控制檯 - 不是在Tensorflow目錄。
GIT和CUDA都安裝：
[email protected]:~$ git --version
git version 2.5.0
[email protected]:~$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2015 NVIDIA Corporation
Built on Tue_Aug_11_14:27:32_CDT_2015
Cuda compilation tools, release 7.5, V7.5.17
我驗證CUDA是通過本次測試功能（發現here）：
/usr/local/cuda/bin/cuda-install-samples-7.5.sh ~/cuda-samples
cd ~/cuda-samples/NVIDIA*Samples
make -j $(($(nproc) + 1))
Tensorflow成功安裝：
export TF_BINARY_URL=https://storage.googleapis.com/tensorflow/linux/gpu/tensorflow-0.10.0rc0-cp27-none-linux_x86_64.whl
sudo -H pip install --upgrade $TF_BINARY_URL
我的GPU似乎很好：
[email protected]:~$ nvidia-smi
Thu Aug 4 17:31:47 2016
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 367.35 Driver Version: 367.35 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 1070 Off | 0000:03:00.0 On | N/A |
| 0% 41C P8 12W/185W | 499MiB/8104MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 900 G /usr/bin/X 272MiB |
| 0 1679 G compiz 154MiB |
| 0 2287 G ...s-passed-by-fd --v8-snapshot-passed-by-fd 69MiB |
+-----------------------------------------------------------------------------+
也許試試'pip install --upgrade setuptools' –
'require already up to date' –
聽起來像某種版本不匹配，也許嘗試在新env中安裝virtualenv？ –