ffd42e5fa6
Every workflow was written for GitHub-hosted runners (ubuntu-latest,
macos-latest, macos-13, windows-latest, ubuntu-24.04-arm). This fleet's
Forgejo runners register different labels — `linux`, `linux-arm64`,
`macos`, `windows` — so as written, enabling Actions would queue every
job against a label no runner answers, and they would hang forever.
Mapping applied:
ubuntu-latest / ubuntu-24.04-arm -> linux / linux-arm64
macos-latest -> macos windows-latest -> windows
macos-13 (Intel Mac) -> dropped: the fleet has no Intel-Mac runner, and
by the matrices' own stated logic it adds no arch coverage (x86_64 is
held by linux + windows, arm64 by linux-arm64 + the macos reference).
Also: the macOS runner is a `host` executor launched from launchd, whose
PATH omits ~/.cargo/bin, so a raw `rustup` call is not found. wai-conformance
uses raw rustup across the matrix, so it now prepends ~/.cargo/bin to
$GITHUB_PATH first — a no-op on the platforms where cargo is already found.
All 10 jobs across 7 workflows parse and resolve to fleet labels. Note:
this makes the workflows *dispatchable*; the per-job conformance logic
(ONNX fixtures, cross-arch byte goldens) is what the first real runs verify.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
59 lines
2.2 KiB
YAML
59 lines
2.2 KiB
YAML
name: wai cross-architecture byte-equality
|
|
|
|
# The `replicate` determinism contract, checked on real silicon. WAI claims its
|
|
# integer-exact decode paths (rANS entropy coder, integer fixed-point synthesis)
|
|
# produce BYTE-IDENTICAL output on every machine. This matrix proves it: five
|
|
# OS/arch combinations decode the same fixtures and assert the same golden
|
|
# bytes — rANS streams produced by CompressAI's upstream encoder, and an
|
|
# int_synth output hash produced on the reference machine (macOS arm64). One
|
|
# diverging byte anywhere fails the suite.
|
|
#
|
|
# The conformance crate (`wai/byte-exact-conformance`) #[path]-includes the
|
|
# pure-integer sources from wai-rs — no system codec libraries, no ONNX runtime
|
|
# — so every leg runs in about a minute.
|
|
|
|
on:
|
|
pull_request:
|
|
paths:
|
|
- 'wai/byte-exact-conformance/**'
|
|
- 'wai/wai-rs/src/neural/int_synth.rs'
|
|
- 'wai/wai-rs/src/neural/jpegai_mans.rs'
|
|
- '.github/workflows/wai-byte-equality.yml'
|
|
push:
|
|
branches:
|
|
- main
|
|
paths:
|
|
- 'wai/byte-exact-conformance/**'
|
|
- 'wai/wai-rs/src/neural/int_synth.rs'
|
|
- 'wai/wai-rs/src/neural/jpegai_mans.rs'
|
|
- '.github/workflows/wai-byte-equality.yml'
|
|
|
|
jobs:
|
|
byte-equality:
|
|
name: ${{ matrix.label }}
|
|
runs-on: ${{ matrix.os }}
|
|
strategy:
|
|
fail-fast: false
|
|
matrix:
|
|
# Self-hosted fleet labels, not GitHub-hosted images. macos-x86_64 is
|
|
# dropped: no Intel-Mac runner exists in the fleet, and by the same
|
|
# argument the cargo-classes matrix already makes, it adds no arch
|
|
# coverage — x86_64 is held by linux-x86_64 and windows-x86_64, arm64
|
|
# by linux-aarch64 and the macos-arm64 reference.
|
|
include:
|
|
- { os: linux, label: linux-x86_64 }
|
|
- { os: linux-arm64, label: linux-aarch64 }
|
|
- { os: macos, label: macos-arm64 (reference) }
|
|
- { os: windows, label: windows-x86_64 }
|
|
steps:
|
|
- name: Checkout
|
|
uses: actions/checkout@v4
|
|
|
|
- name: Install Rust
|
|
uses: dtolnay/rust-toolchain@master
|
|
with:
|
|
toolchain: 1.97.1
|
|
|
|
- name: Decode fixtures, assert golden bytes
|
|
working-directory: wai/byte-exact-conformance
|
|
run: cargo test --release -- --nocapture
|