[Tensorflow] Activating Tensorflow
Activating Tensorflow for the first time
Taken from a ticket/thread from mid 2017. More documentation about Tensorflow can be found with this link:
That webpage contains 'common installation problem' list and updated package links.
Step-by-step guide
You may just have a path issue with access it. Tensorflow is installed in a virtual environment so you have to source that environment before you can use it.
## E.g. source /usr/local/tensorflow-env/bin/activate TEST Tensor Flow python import tensorflow as tf hello = tf.constant('Hello, TensorFlow!') sess = tf.Session() print(sess.run(hello)) a = tf.constant(10) b = tf.constant(32) print(sess.run(a + b)) END TEST Tensor Flow CTRL-D deactivate
If you would like to update tensorflow it you can try the following:
sudo bash cd /usr/local mkdir tensorflow.old mv tensorflow ./tensorflow.old mv tensorflow-env ./tensorflow.old virtualenv --system-site-packages /usr/local/tensorflow source /usr/local/tensorflow/bin/activate pip install --upgrade pyparsing pip install pbr funcsigs pip install --upgrade protobuf pip install --upgrade https://storage.googleapis.com/tensorflow/linux/gpu/tensorflow_gpu-1.2.1-cp27-none-linux_x86_64.whl exit You would then use this with: #Activate Tensor Flow source /usr/local/tensorflow/bin/activate TEST Tensor Flow python import tensorflow as tf hello = tf.constant('Hello, TensorFlow!') sess = tf.Session() print(sess.run(hello)) a = tf.constant(10) b = tf.constant(32) print(sess.run(a + b)) END TEST Tensor Flow CTRL-D deactivate
Torch should already be installed, in the system path as part of the NVIDIA apt-get provided Digits.
E.g. exx@U00887:~$ th ______ __ | Torch7 /_ _/_ ________/ / | Scientific computing for Lua. / / / _ \/ __/ __/ _ \ | Type ? for help // _// _///_/ | https://github.com/torch http://torch.ch th>
BIDMach is installed in /usr/local/BIDMach_1.0.3-linux-x86_64 and should be accessible from there.
Related articles