我的环境:Win 10, python 3.6

pip3 install --upgrade tensorflow
pip install --upgrade tensorflow

错误:

> Collecting tensorflow Could not find a version that satisfies the
> requirement tensorflow (from versions: ) No matching distribution
> found for tensorflow

我还尝试了pip install tensorflow和pip install tensorflow-gpu。 但错误:

> Could not find a version that satisfies the requirement tensorflow (from versions: ) No matching distribution found for tensorflow
> Could not find a version that satisfies the requirement tensorflow-gpu (from versions: ) No matching distribution found for tensorflow-gpu

使用Step (https://www.tensorflow.org/install/install_windows)尝试安装OK

Follow the instructions on the Anaconda download site to download and install Anaconda. https://www.continuum.io/downloads Create a conda environment named tensorflow by invoking the following command: C:> conda create -n tensorflow pip python=3.5 Activate the conda environment by issuing the following command: C:> activate tensorflow (tensorflow)C:> # Your prompt should change Issue the appropriate command to install TensorFlow inside your conda environment. To install the CPU-only version of TensorFlow, enter the following command: (tensorflow)C:> pip install --ignore-installed --upgrade tensorflow To install the GPU version of TensorFlow, enter the following command (on a single line): (tensorflow)C:> pip install --ignore-installed --upgrade tensorflow-gpu

更新时间:2016年11月28日:TensorFlow现在可以在PyPI中使用，从0.12版本开始。你可以打字

pip install tensorflow

…或…

pip install tensorflow-gpu

.．.分别安装TensorFlow的cpu加速版或gpu加速版。

之前的回答:TensorFlow还没有在PyPI存储库中，所以你必须为你的操作系统和Python版本指定适当的“轮子文件”的URL。

TensorFlow网站上列出了支持的配置的完整列表，但例如，要在Linux上仅使用CPU安装Python 2.7的0.10版本，您将键入以下命令:

$ pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.10.0rc0-cp27-none-linux_x86_64.whl

我发现了问题所在。

我使用的是一台Windows电脑，之前已经安装了Python 2。 安装Python 3后(没有设置路径，我成功检查了pip3的版本-但Python可执行文件仍然指向Python2)

然后我将路径设置为python3可执行文件(删除所有python2路径)，然后启动一个新的命令提示符，尝试重新安装Tensorflow。它的工作原理!

我认为这个问题也可能发生在MAC OS上，因为MAC系统上有一个默认的python。

也有类似的问题

结果是默认的GPU版本，我已经在一个没有GPU的服务器上安装了它。

pip install --upgrade tensorflow-cpu

成功了

我的环境:Win 10, python 3.6

pip3 install --upgrade tensorflow
pip install --upgrade tensorflow

错误:

> Collecting tensorflow Could not find a version that satisfies the
> requirement tensorflow (from versions: ) No matching distribution
> found for tensorflow

我还尝试了pip install tensorflow和pip install tensorflow-gpu。 但错误:

> Could not find a version that satisfies the requirement tensorflow (from versions: ) No matching distribution found for tensorflow
> Could not find a version that satisfies the requirement tensorflow-gpu (from versions: ) No matching distribution found for tensorflow-gpu

使用Step (https://www.tensorflow.org/install/install_windows)尝试安装OK

Follow the instructions on the Anaconda download site to download and install Anaconda. https://www.continuum.io/downloads Create a conda environment named tensorflow by invoking the following command: C:> conda create -n tensorflow pip python=3.5 Activate the conda environment by issuing the following command: C:> activate tensorflow (tensorflow)C:> # Your prompt should change Issue the appropriate command to install TensorFlow inside your conda environment. To install the CPU-only version of TensorFlow, enter the following command: (tensorflow)C:> pip install --ignore-installed --upgrade tensorflow To install the GPU version of TensorFlow, enter the following command (on a single line): (tensorflow)C:> pip install --ignore-installed --upgrade tensorflow-gpu

似乎有很多原因导致tensorFlow不能通过pip安装。我在windows 10上遇到的一个问题是，我的系统路径中没有支持的cudnn版本。截至目前(2017年12月)，windows上的tensorflow只支持cudnn v6.1。因此，提供cudnn 6.1的路径，如果其他一切都正确，那么应该安装tensorflow。