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saver = tf.train.Saver() #Create saver | |
num_steps = 1000 | |
batch_size = 100 | |
for step in range(num_steps): | |
offset = (step * batch_size) % (train_labels.shape[0] - batch_size) | |
batch_images = train_images[offset:(offset + batch_size), :] | |
batch_labels = train_labels[offset:(offset + batch_size), :] | |
feed_dict = {input: batch_images, labels: batch_labels} | |
_, c, acc = session.run([optimizer, cost, accuracy], feed_dict=feed_dict) | |
if step % 100 == 0: | |
print("Cost: ", c) | |
print("Accuracy: ", acc * 100.0, "%") | |
saver.save(session, "/tmp/vggnet/vgg_net.ckpt", global_step=step) #Save session every 100 mini-batches |
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