Information Security Inc.

TensorFlow Basics

Information Security Confidential - Partner Use Only

Contents

2

• What is TensorFlow?

• TensorFlow Architecture

• Testing Setup

• Installing TensorFlow

• Using TensorFlow

• References

Information Security Confidential - Partner Use Only

What is TensorFlow?

3

• Google’s publicly available Deep Learning library

• In competition with Caffe, Theano, etc

Information Security Confidential - Partner Use Only

What is TensorFlow?

4

• Tensors are data (multidimensional array), Data Flow

-> Tensor Flow

Information Security Confidential - Partner Use Only

What is TensorFlow?

5

• Tensor

Information Security Confidential - Partner Use Only

What is TensorFlow?

6

• Flow

Information Security Confidential - Partner Use Only

What is TensorFlow?

7

• Data Flow Graphs

Information Security Confidential - Partner Use Only

TensorFlow Architecture

8

Information Security Confidential - Partner Use Only

Testing Setup

9

• Kali Linux 2018.1

Information Security Confidential - Partner Use Only

Installing TensorFlow

10

• Installing with Virtualenv (https://www.tensorflow.org/install/install_linux)

• Python 2.7, Python 3.n

Information Security Confidential - Partner Use Only

Installing TensorFlow

11

• Installing with Virtualenv (https://www.tensorflow.org/install/install_linux)

• Python 2.7

Information Security Confidential - Partner Use Only

Installing TensorFlow

12

• Installing with Virtualenv (https://www.tensorflow.org/install/install_linux)

• Python 2.7

Information Security Confidential - Partner Use Only

Installing TensorFlow

13

• Installing with Virtualenv (https://www.tensorflow.org/install/install_linux)

• Python 2.7

Information Security Confidential - Partner Use Only

Installing TensorFlow

14

• Installing with Virtualenv (https://www.tensorflow.org/install/install_linux)

• Python 2.7

Information Security Confidential - Partner Use Only

Installing TensorFlow

15

• Validate the installation (https://www.tensorflow.org/install/install_linux#ValidateYourInstallation)

• Python 2.7

Information Security Confidential - Partner Use Only

Using TensorFlow

16

• Linear Regression Program Code Basics

Information Security Confidential - Partner Use Only

Using TensorFlow

17

• tf.add

Information Security Confidential - Partner Use Only

Using TensorFlow

18

• tf.pow, tf.multiply

Information Security Confidential - Partner Use Only

References

19

• GitHub

https://github.com/tensorflow/tensorflow

• Official website

https://www.tensorflow.org

• Tutorials

https://github.com/martinwicke/tensorflow-tutorial