Files
openvino/tools
Roman Kazantsev 38a1783527 [FE] Support freezing Placeholder without specifying type (#13984)
* [FE] Fix freezing placeholder via freeze_placeholder_with_value option

Currently, freezing placeholder via freeze_placeholder_with_value option does not work for any frontends. It happens due to absence of a node in _input_shapes dictionary.

* Add get_element_type method for InputModel

* Revert not needed changes

* Revert not needed changes

* Update freeze_placeholder_test

* Add tests for TF FE with freezing values of different types

* Fix Python API return value

* Correct returned type for get_numpy_ctype

* Apply code-review feedback

* Update src/frontends/tensorflow/src/input_model.hpp

Co-authored-by: Maxim Vafin <maxim.vafin@intel.com>

* Apply code-review feedback: no tf legacy specific routine and parameter names

Co-authored-by: Maxim Vafin <maxim.vafin@intel.com>
2022-12-01 13:37:25 +03:00
..
2022-01-27 19:39:49 +03:00

OpenVINO™ Python* development tools

General

OpenVINO includes following tools:

  • openvino.tools.benchmark

Please, refer to https://docs.openvino.ai for details.

Installation

Prerequisites

Install prerequisites first:

1. Python

Install Python prerequisites:

Run following command to install these prerequisites on Ubuntu*:

sudo apt-get install python3 python3-dev python3-setuptools python3-pip

Python setuptools and python package manager (pip) install packages into system directory by default. There are several options:

  • work inside [virtual environment][virtualenv] (best solution).
  • use --user option for all pip commands.
  • install all dependencies with sudo permissions.

In order to use virtual environment you should install it:

python3 -m pip install virtualenv
python3 -m virtualenv -p `which python3` <directory_for_environment>

Before starting to work inside virtual environment, it should be activated:

source <directory_for_environment>/bin/activate

Virtual environment can be deactivated using command

deactivate

2. Install packages

You can install tools by specifying path to tool with setup.py in pip install command:

python3 -m pip install <tools_folder>/

For example, to install Benchmark Tool, use the following command:

python3 -m pip install benchmark_tool/

Configuration

Each subpackage has specific configuration. Please, refer to specific subpackage documentation for details.