~/cuda_visible_devices=0,1 python your.py# use gpu0,1
# Note that the word should not be wrong
#或者在 program opening
os.environ[' cuda_visible_devices '] = ' 0 ' #使用 GPU 0
os.environ[' cuda_visible_devices '] = ' 0,1 ' # using GPU 0,1
embedding_lookup ()
Use of Embedding_lookup ()About the use of Embedding_lookup () in TensorFlow, in Udacity Word2vec will be involved, this article will be popular to explain.Let's look at a simple demo:
#!/usr/bin/e
@author: Huangyongye@creat_date: 2017-03-09
Preface: According to my own learning TensorFlow realize lstm experience, found that although there are many tutorials on the internet, many of which are based on the official examples, using multi-layer lstm to achieve Ptbmodel language model, such as:TensorFlow notes: Multi-layer LSTM code AnalysisBut the feeling of these examples is still too complex, so here is a relatively simple version, although not e
Just beginning to contact TensorFlow, practice a small project, also refer to other bloggers of the article, I hope you put forward valuable comments.
The code and images in the article have been uploaded to GitHub (Https://github.com/Quanfita/Neural-Style). What is image style migration.
Each of the following pictures is a different art style. Intuitively it's hard to find out what these different styles of pictures have to do with the exact languag
Article Address: Http://blog.csdn.net/White_Idiot/article/details/78881261#insertcode
Is learning TensorFlow combat 8.4.1,
Thank you landlord. I was tensorflow API pit miserable and I know
Tf.nn.seq2seq.sequence_loss_by_example
No, but because there's another one.
Tf.contrib.seq2seq.sequence_loss
Input parameters Similar but requires the dimension is not the same, I reshape in that half a day, the las
are five-ply convolution plus 3-layer full link.3 Implementation of VGG network
Source: Https://github.com/boyw165/tensorflow-vgg
Here you can train your own VGG model, you can also load the existing VGG model to classify the image, in which the code of the VGG19 model is as follows, it is very nice to write, put everything in this class.
Import NumPy as NP import TensorFlow as tf _vgg_mean = [103.939, 11
For machine learning, especially for deep-learning DL algorithms, model training can be time-consuming, hours or days, so if the test module is out of the question, it can be wasteful to re-run every time, so if there is no problem in the training section, then it is possible to save the training model directly. Then the next run loads the model directly and then tests it very conveniently.
The class that holds the (save) and load (restore) models in Tensor
1 Related Backgrounds
Wikipedia defines automatic summary generation as "processing a piece of text using a computer program, generating a compressed summary of length, and this summary preserves most of the important information of the original text." Abstract generation algorithm is mainly divided into two types: extraction type (extraction-based) and generalized type (abstraction-based). Most of the traditional abstract generation systems are extracted, which extracts the key sentences or ph
TensorFlow implements the Softmax regression model, tensorflowsoftmax
I. Overview and complete code
Tensorflow encapsulates MNIST (MixedNational Institute of Standard and Technology database), a very simple machine vision dataset, and can directly load MNIST data into the expected format. this program uses Softmax Regression to train the classification model for Handwritten Digit Recognition.
First look at
The current popular deep learning library has Caffe,keras,theano, this article uses the Google Open source has used to make Alphago's deep learning system TensorFlow.1: Install TensorFlowThe earliest TensorFlow only supported Mac and Linux systems and currently supports Windows systems, but requires a python3.5 (64bit) version. TensorFlow has CPU and GPU versions
The following two issues were encountered in TensorFlow Chinese document Learning TensorFlow in TensorFlow official documents and Geek College:1) attributeerror:module ' TensorFlow ' has no attribute ' sub '# Enter an interactive tensorflow session Import == tf. Variable ([
Install TensorFlow source code in Ubuntu 15.04
This article describes how to install TensorFlow source code. The installed system is Ubuntu 15.04.Obtain TensorFlow source code
1
git clone --recurse-submodules https://github.com/tensorflow/tensorflow
Use--re
TensorFlowTensorFlow is Google's second generation of AI learning systems based on Distbelief, whose name comes from its own operating principles. Tensor (tensor) means n-dimensional arrays, flow (stream) means the computation based on data flow diagram, TensorFlow flows from one end of the flow graph to the other. TensorFlow is a system that transmits complex data structures to artificial neural networks f
TensorFlow is not a Machine Learning specific library, instead, are a general purpose computation library that represent s computations with graphs. Its core are implemented in C + + and there are also bindings for different languages. The bindings for the "Go" programming language, differently from the Python ones, are a useful tool Rflow in Go but also for understanding how TensorFlow is implemented under
This article is void
My next installment is the TensorFlow and Keras truth.
Environment:
Anaconda4.2;python3.5;windows10,64,cuda
Previous hard cuda9.1 useless, we want to use the GPU must choose cuda8.0, I thought the official will be corresponding update, naive. First TensorFlow don't recognize, moreover cudnn own all do not recognize, only 8.0.
Keras and TensorFlow
Download and install AnacondaDownload the anaconda first, which can be downloaded from the image website of Tsinghua University .Install Anaconda, and be careful not to remove the option to add environment variables during installation.After the installation is complete, in the installation directory cmd, enterConda ListYou can see the integration environment that Anaconda provides for us:Here's just a part:To view version information:Conda--versionAnaconda installation was successful.Next need
In the previous article, "TensorFlow load pre-training model and save Model", we learned how to use the pre-training model. Note, however, that in the previous article, you must have at least 4 files to use the pre-training model:
Checkpoint
Mymodel.meta
mymodel.data-00000-of-00001
mymodel.index
This is very inconvenient for us to use. Is there a way to export a PB file and then use it directly. The answer is yes. In the article "
First to install the Anaconda.Note that to add an environment variable to the system, there is an option for this. Or you'll need to manually CD to Anaconda3\bin to execute the instructions below.
Due to the installation of TensorFlow, use
Pip Install TensorFlow
The instructions always go wrong, even with the official website.
Pip Install--upgrade HTTPS://STORAGE.GOOGLEAPIS.COM/
November 29, 2016, TF officially announced that version 0.12 TensorFlow supports native Windows operating systems and is not installed through Docker.
TF beginners, Windows heavy dependent users, can follow the following feasible installation method.
First, install Python
1. Install Python on Windows via pip
TensorFlow only supports 64-bit Python3.5on Windows, either via Python 3.5 from python.org or Pyth
This article reproduced from: https://zhuanlan.zhihu.com/p/23361413, the original title: TensorFlow Serving Taste Fresh
In the 2016, machine learning became more popular in the post-war era of Alpha go and Li Shishi. Google also launched the TensorFlow serving this year and added a fire.TensorFlow serving is a high-performance open Source library for machine learning model serving. It can deploy the traine
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