I have installed tensorflow in my ubuntu 16.04 using the second answer here with ubuntu’s builtin apt cuda installation. Now my question is how can I test if tensorflow is really using gpu? I have a gtx 960m gpu. When I import tensorflow this is the output I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcublas.so locally … Read more
In the tensorflow API docs they use a keyword called logits. What is it? A lot of methods are written like: tf.nn.softmax(logits, name=None) If logits is just a generic Tensor input, why is it named logits? Secondly, what is the difference between the following two methods? tf.nn.softmax(logits, name=None) tf.nn.softmax_cross_entropy_with_logits(logits, labels, name=None) I know what tf.nn.softmax … Read more
After you train a model in Tensorflow: How do you save the trained model? How do you later restore this saved model? 28 s 28 Tensorflow 2 Docs Saving Checkpoints Adapted from the docs # ————————- # —– Toy Context —– # ————————- import tensorflow as tf class Net(tf.keras.Model): “””A simple linear model.””” def __init__(self): … Read more
I’m trying to install TensorFlow using pip: $ pip install tensorflow –user Collecting tensorflow Could not find a version that satisfies the requirement tensorflow (from versions: ) No matching distribution found for tensorflow What am I doing wrong? So far I’ve used Python and pip with no issues. 56 s 56
I have recently installed tensorflow (Windows CPU version) and received the following message: Successfully installed tensorflow-1.4.0 tensorflow-tensorboard-0.4.0rc2 Then when I tried to run import tensorflow as tf hello = tf.constant(‘Hello, TensorFlow!’) sess = tf.Session() sess.run(hello) ‘Hello, TensorFlow!’ a = tf.constant(10) b = tf.constant(32) sess.run(a + b) 42 sess.close() (which I found through https://github.com/tensorflow/tensorflow) I received … Read more
