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Revision tags: dev, v36.0.9, v44.0.1, v43.0.2, v36.0.8, v24.0.8, v44.0.0, v43.0.1, v42.0.2, v36.0.7, v24.0.7, v43.0.0, v42.0.1, v41.0.4, v42.0.0, v40.0.4, v36.0.6, v24.0.6, v41.0.3, v41.0.2, v41.0.1, v36.0.5, v40.0.3, v41.0.0, v36.0.4, v39.0.2, v40.0.2, v40.0.1, v40.0.0, v39.0.1, v39.0.0, v38.0.4, v37.0.3, v36.0.3, v24.0.5, v38.0.3, v38.0.2, v38.0.1, v37.0.2, v37.0.1, v37.0.0, v36.0.2, v36.0.1, v36.0.0, v35.0.0, v24.0.4, v33.0.2, v34.0.2, v34.0.1, v33.0.1, v24.0.3, v32.0.1, v34.0.0, v33.0.0, v32.0.0, v31.0.0, v30.0.2, v30.0.1, v30.0.0, v29.0.1, v29.0.0, v28.0.1, v28.0.0, v27.0.0, v26.0.1, v25.0.3, v24.0.2, v26.0.0, v21.0.2, v22.0.1, v23.0.3, v25.0.2, v24.0.1, v25.0.1, v25.0.0, v24.0.0, v23.0.2, v23.0.1, v23.0.0, v22.0.0, v21.0.1, v21.0.0, v20.0.2, v20.0.1, v20.0.0, v17.0.3, v19.0.2, v18.0.4, v19.0.1, v19.0.0, v18.0.3, v18.0.2, v17.0.2, v18.0.1, v18.0.0, v17.0.1, v17.0.0, v16.0.0, v15.0.1, v15.0.0, v14.0.4, v14.0.3, v14.0.2, v13.0.1, v14.0.1, v14.0.0, minimum-viable-wasi-proxy-serve, v13.0.0, v12.0.2, v11.0.2, v10.0.2, v12.0.1, v12.0.0
# 61303958 16-Aug-2023 Andrew Brown <[email protected]>

wasi-nn: refactor to allow `preview2` access (#6821)

* wasi-nn: refactor to allow `preview2` access

This change refactors the `wasmtime-wasi-nn` crate to allow access from
both `preview1` and `prev

wasi-nn: refactor to allow `preview2` access (#6821)

* wasi-nn: refactor to allow `preview2` access

This change refactors the `wasmtime-wasi-nn` crate to allow access from
both `preview1` and `preview2` ABIs. Though the `wasi-nn` specification
has included a WIT description for some time, here we use some in-tree
files until https://github.com/WebAssembly/wasi-nn/pull/38 is landed.
The `preview2` code is not exercised anywhere yet: ideally this would be
wired up once component model `resource`s are fully implemented in
Wasmtime.

prtest:full

* wasi-nn: use `preview1` linkage

prtest:full

* review: rename `preview*` to `wit*`

This is based on @pchickey's [comments] on ABI naming.

[comments]: https://bytecodealliance.zulipchat.com/#narrow/stream/266558-wasi-nn/topic/wasi-nn.20.2B.20preview2/near/383368292

* review: update README

* fix: remove broken doc links

* fix: replace typo `wit` with `gen`

* review: use `wit` types everywhere

This removes the crate-specific types in order to use the WIT-generated
types throughout the crate. The main effect of this is that the crate
no longer optionally includes `wasmtime` with the `component-model`
feature--now that is required.

* review: move `BackendKind` conversion into `witx.rs`

* review: remove `<'a>`

* review: use `tracing` crate instead of `eprintln!`

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Revision tags: v11.0.1, v11.0.0, v10.0.1, v10.0.0, v9.0.4, v9.0.3, v9.0.2, v9.0.1, v9.0.0, v6.0.2, v7.0.1, v8.0.1, v8.0.0, v7.0.0, v6.0.1, v5.0.1, v4.0.1, v6.0.0, v5.0.0, v4.0.0, v3.0.1, v3.0.0, v1.0.2, v2.0.2, v2.0.1, v2.0.0, v1.0.1, v1.0.0, v0.40.1, v0.40.0, v0.39.1, v0.38.3, v0.38.2, v0.39.0, v0.38.1, v0.38.0, v0.37.0, v0.36.0, v0.35.3, v0.34.2, v0.35.2, v0.35.1, v0.35.0, v0.33.1, v0.34.1, v0.34.0, v0.33.0, v0.32.1, v0.32.0, v0.31.0, v0.30.0, v0.29.0, v0.28.0, v0.26.1, v0.27.0
# 45bee40f 13-Apr-2021 Andrew Brown <[email protected]>

wasi-nn: use the newly-published Rust bindings for wasi-nn

The bindings are now published on [crates.io](https://crates.io/crates/wasi-nn) and have been moved to their [own repository](https://githu

wasi-nn: use the newly-published Rust bindings for wasi-nn

The bindings are now published on [crates.io](https://crates.io/crates/wasi-nn) and have been moved to their [own repository](https://github.com/bytecodealliance/wasi-nn).

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Revision tags: v0.26.0, v0.25.0, v0.24.0, v0.23.0, v0.22.1, cranelift-v0.69.0, v0.22.0
# a61f068c 16-Nov-2020 Andrew Brown <[email protected]>

Add an initial wasi-nn implementation for Wasmtime (#2208)

* Add an initial wasi-nn implementation for Wasmtime

This change adds a crate, `wasmtime-wasi-nn`, that uses `wiggle` to expose the curr

Add an initial wasi-nn implementation for Wasmtime (#2208)

* Add an initial wasi-nn implementation for Wasmtime

This change adds a crate, `wasmtime-wasi-nn`, that uses `wiggle` to expose the current state of the wasi-nn API and `openvino` to implement the exposed functions. It includes an end-to-end test demonstrating how to do classification using wasi-nn:
- `crates/wasi-nn/tests/classification-example` contains Rust code that is compiled to the `wasm32-wasi` target and run with a Wasmtime embedding that exposes the wasi-nn calls
- the example uses Rust bindings for wasi-nn contained in `crates/wasi-nn/tests/wasi-nn-rust-bindings`; this crate contains code generated by `witx-bindgen` and eventually should be its own standalone crate

* Test wasi-nn as a CI step

This change adds:
- a GitHub action for installing OpenVINO
- a script, `ci/run-wasi-nn-example.sh`, to run the classification example

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