Getting Started

Software package introduction

CGF Debian packages

• aarch64 DDPO version of release:
  • driveworks-cgf_<...>_arm64.deb
  • driveworks-cgf-samples_<...>_arm64.deb
• x86_64 host PC version of release:
  • driveworks-cgf_<...>_amd64.deb
  • driveworks-cgf-samples_<...>_amd64.deb

Data for both aarch64 DDPO and x86_64 host PC versions of release:

• driveworks-cgf-data_<...>_all.deb

The CGF Graph UI tool is provided as a host-only package:

• driveworks-cgf-ui_<...>_amd64.deb

CGF package content

driveworks-cgf contains CGF base libraries, headers, and JSON files required to compile and run CGF.

Tools are installed under /usr/local/driveworks-<version>/tools:

• nodedescriptor/nodedescriptor: Node C++ to JSON generator
• nodeparameters/nodeparameters: List nodes and their parameters for an application
• nodestub/nodestub.py: Node JSON to C++ stubs generator
• schema/validate_cgfdescriptors.py: Validate CGF JSON descriptors
• descriptionScheduleYamlGenerator/descriptionScheduleYamlGenerator.py: Generate STM YAML compiler input from CGF application JSON

CGF samples and data packages content

driveworks-cgf-samples contains a CGF demo example with libraries, node/graphlet JSON files, and custom node example source code.

The CGF demo is installed under /usr/local/driveworks-<version>/src/cgf.

driveworks-cgf-data contains the required dataset for the CGF demo example.

The dataset is installed under /usr/local/driveworks-<version>/data:

• trafficlightturning-hyperion8 dataset (data/samples/cgf/trafficlightturning-hyperion8)

The C++ code and CMake files for the Hello World demo are installed under /usr/local/driveworks-<version>/samples/src.