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onnxruntime/js/common
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Wanming Lin 00b1e79e04
Support WebNN EP (#15698) 
**Description**: 

This PR intends to enable WebNN EP in ONNX Runtime Web. It translates
the ONNX nodes by [WebNN
API](https://webmachinelearning.github.io/webnn/), which is implemented
in C++ and uses Emscripten [Embind
API](https://emscripten.org/docs/porting/connecting_cpp_and_javascript/embind.html#).
Temporarily using preferred layout **NHWC** for WebNN graph partitions
since the restriction in WebNN XNNPack backend implementation and the
ongoing
[discussion](https://github.com/webmachinelearning/webnn/issues/324) in
WebNN spec that whether WebNN should support both 'NHWC' and 'NCHW'
layouts. No WebNN native EP, only for Web.

**Motivation and Context**:
Allow ONNXRuntime Web developers to access WebNN API to benefit from
hardware acceleration.

**WebNN API Implementation Status in Chromium**:
- Tracked in Chromium issue:
[#1273291](https://bugs.chromium.org/p/chromium/issues/detail?id=1273291)
- **CPU device**: based on XNNPack backend, and had been available on
Chrome Canary M112 behind "#enable-experimental-web-platform-features"
flag for Windows and Linux platforms. Further implementation for more
ops is ongoing.
- **GPU device**: based on DML, implementation is ongoing.

**Open**:
- GitHub CI: WebNN currently is only available on Chrome Canary/Dev with
XNNPack backend for Linux and Windows. This is an open to reviewers to
help identify which GitHub CI should involved the WebNN EP and guide me
to enable it. Thanks!
2023-05-08 21:25:10 -07:00
..
lib Support WebNN EP (#15698) 2023-05-08 21:25:10 -07:00
.gitignore [js/api] add typedoc and revise comments (#9077) 2021-09-20 17:54:46 -07:00
.npmignore [js/api] add typedoc and revise comments (#9077) 2021-09-20 17:54:46 -07:00
package-lock.json Update VERSION_NUMBER (#15773) 2023-05-03 15:07:34 -07:00
package.json Update VERSION_NUMBER (#15773) 2023-05-03 15:07:34 -07:00
README.md Replace 'master' branch ref to 'main' in the code (#12547) 2022-08-22 10:48:12 -07:00
tsconfig.json [web] utility functions for tensor<->image conversion in ORT web (#13603) 2023-01-12 09:05:18 -08:00
typedoc.json [js/api] add typedoc and revise comments (#9077) 2021-09-20 17:54:46 -07:00
webpack.config.js [js/web] optimize bundle file size (#9817) 2021-11-22 13:56:55 -08:00

README.md

ONNX Runtime JavaScript API

ONNX Runtime JavaScript API is a unified API for all JavaScript usages. It's dependency of the following NPM packages:

  • onnxruntime-node
  • onnxruntime-web
  • onnxruntime-react-native

This package (onnxruntime-common) is not designed for using directly. Please consider to install one of the NPM packages above according to target platform.

License

License information can be found here.