The Architecture of utensor_cgen

• utensor_cgen consists of multiple components, such as frontend component and backend component
• Each component consists of multiple parts. For example, a backend may be composed of a graph lower part and a code generator part
• Most of the compoents found in the graph above is customizable. The user can register their own component to utensor_cgen

Examples

• backend_registration.ipynb: example notebook for backend registration, this allows you to inject customized backend to the utensor-cli
• frontend_registration.ipynb: example notebook for frontend parser registration, this allows you to inject customized frontend parser to the utensor-cli
• transformer_registration.ipynb: example notebook for transformer registration, this allows you to inject customized transformer into the transformation pipeline in utensor-cli

Load Plugin

• with utensor-cli
  • You can use --plugin flag to load the plugins
  • It's a multiple flag. So you can pass multiple values to the cli
    • ex: utensor-cli --plugin plugin1 --plugin plugin2 [convert|generate-config|...]
    • both plugin1 and plugin2 will be loaded
    • Note that --plugin must be passed before any subcommand such as convert
• with script
  • simply import your plugins and it should work

import plugin1, plugin2
import utensor_cgen

# do stuffs with utensor_cgen and your plugins