directory_structure.md

Directory Tree Structure

The directory tree structure of Intel® Extension for TensorFlow*:

intel-extension-for-tensorflow/
├── docker
├── docs
│   ├── community
│   ├── design
│   │   └── optimization
│   ├── docs_build
│   ├── guide
│   └── install
├── examples
├── itex
│   ├── core
│   │   ├── devices
│   │   ├── graph
│   │   ├── kernels
│   │   ├── ops
│   │   ├── profiler
│   │   └── utils
│   ├── python
│   │   └── ops
│   └── tools
├── test
├── third_party
└── third-party-programs

The key directory is itex/, which contains core infrastructure code:

Parent directory	Sub-directory	Description
core/	devices/	CPU/GPU device infrastructure.
	graph/	Graph fusion, OneDNN graph and oneDNN memory format propagation infrastructure.
	kernels/	CPU/GPU kernels.
	ops/	CPU/GPU ops.
	profiler/	Profiling tool.
	utils/	Miscellaneous utilities.
python/	ops/	Custom layers or ops in Python API.
tools/		Tools for building the repository.