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https://github.com/BLAKE3-team/BLAKE3
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b8cdcb1f84
There are two scenarios where compiling AVX-512 C or assembly code might not work: 1. There might not be a C compiler installed at all. Most commonly this is either in cross-compiling situations, or with the Windows GNU target. 2. The installed C compiler might not support e.g. -mavx512f, because it's too old. In both of these cases, print a relevant warning, and then automatically fall back to using the pure Rust intrinsics build. Note that this only affects x86 targets. Other targets always use pure Rust, unless the "neon" feature is enabled.
169 lines
6.1 KiB
YAML
169 lines
6.1 KiB
YAML
name: tests
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on: [push, pull_request]
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env:
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BLAKE3_CI: "1"
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RUSTFLAGS: "-D warnings"
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jobs:
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cargo_tests:
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name: ${{ matrix.target.name }} ${{ matrix.channel }}
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runs-on: ${{ matrix.target.os }}
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strategy:
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fail-fast: false
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matrix:
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target: [
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{ "os": "ubuntu-latest", "toolchain": "x86_64-unknown-linux-gnu", "name": "Linux GNU" },
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{ "os": "macOS-latest", "toolchain": "x86_64-apple-darwin", "name": "macOS" },
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{ "os": "windows-latest", "toolchain": "x86_64-pc-windows-msvc", "name": "Windows MSVC" },
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{ "os": "windows-latest", "toolchain": "x86_64-pc-windows-gnu", "name": "Windows GNU" }
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]
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channel: [stable, beta, nightly]
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steps:
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- uses: actions/checkout@v1
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: ${{ format('{0}-{1}', matrix.channel, matrix.target.toolchain) }}
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profile: minimal
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override: true
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# Print out instruction set support, for debugging.
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- run: cargo run --quiet --bin instruction_set_support
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# Default tests plus Rayon.
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- run: cargo test --features=rayon
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# no_std tests.
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- run: cargo test --no-default-features
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# A matrix of different test settings:
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# - debug vs release
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# - assembly vs Rust+C intrinsics vs pure Rust intrinsics
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# - different levels of SIMD support
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#
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# Full SIMD support.
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- run: cargo test --features=
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- run: cargo test --features=prefer_intrinsics
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- run: cargo test --features=pure
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- run: cargo test --features= --release
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- run: cargo test --features=prefer_intrinsics --release
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- run: cargo test --features=pure --release
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# No AVX-512.
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- run: cargo test --features=no_avx512
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- run: cargo test --features=no_avx512,prefer_intrinsics
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- run: cargo test --features=no_avx512,pure
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- run: cargo test --features=no_avx512 --release
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- run: cargo test --features=no_avx512,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,pure --release
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# No AVX2.
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- run: cargo test --features=no_avx512,no_avx2
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- run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics
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- run: cargo test --features=no_avx512,no_avx2,pure
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- run: cargo test --features=no_avx512,no_avx2 --release
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- run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,no_avx2,pure --release
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# No SSE4.1
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- run: cargo test --features=no_avx512,no_avx2,no_sse41
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,pure
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- run: cargo test --features=no_avx512,no_avx2,no_sse41 --release
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,pure --release
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# Test benchmarks. RUSTC_BOOTSTRAP=1 lets this run on non-nightly toolchains.
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- run: cargo test --benches
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env:
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RUSTC_BOOTSTRAP: 1
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# Test vectors.
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- name: test vectors
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run: cargo test
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working-directory: ./test_vectors
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- name: test vectors intrinsics
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run: cargo test --features=prefer_intrinsics
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working-directory: ./test_vectors
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- name: test vectors pure
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run: cargo test --features=pure
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working-directory: ./test_vectors
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# Test b3sum.
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- name: test b3sum
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run: cargo test
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working-directory: ./b3sum
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- name: test b3sum --no-default-features
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run: cargo test --no-default-features
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working-directory: ./b3sum
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# Test C code.
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- name: cargo test C bindings assembly
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run: cargo test
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working-directory: ./c/blake3_c_rust_bindings
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- name: cargo test C bindings intrinsics
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run: cargo test --features=prefer_intrinsics
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working-directory: ./c/blake3_c_rust_bindings
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# Reference impl doc test.
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- name: reference impl doc test
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run: cargo test
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working-directory: ./reference_impl
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cross_tests:
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name: cross ${{ matrix.arch }}
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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arch:
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- i686-unknown-linux-musl
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- armv7-unknown-linux-gnueabihf
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- aarch64-unknown-linux-gnu
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- mips-unknown-linux-gnu
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steps:
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- uses: actions/checkout@v1
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: stable
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override: true
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- run: cargo install cross
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# Test the portable implementation on everything.
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- run: cross test --target ${{ matrix.arch }}
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# Test the NEON implementation on ARM targets.
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- run: cross test --target ${{ matrix.arch }} --features=neon
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if: startsWith(matrix.arch, 'armv7-') || startsWith(matrix.arch, 'aarch64-')
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# Test vectors. Note that this uses a hacky script due to path dependency limitations.
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- run: ./test_vectors/cross_test.sh --target ${{ matrix.arch }}
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# Currently only on x86.
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c_tests:
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name: C Makefile tests
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v1
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# Test the intrinsics-based implementations.
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- run: make test
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working-directory: ./c
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- run: make clean && rm blake3_sse41.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 make test
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working-directory: ./c
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- run: make clean && rm blake3_avx2.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make test
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working-directory: ./c
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- run: make clean && rm blake3_avx512.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make test
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working-directory: ./c
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# Test the assembly implementations.
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- run: make test_asm
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working-directory: ./c
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- run: make clean && rm blake3_sse41_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 make test_asm
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working-directory: ./c
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- run: make clean && rm blake3_avx2_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make test_asm
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working-directory: ./c
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- run: make clean && rm blake3_avx512_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make test_asm
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working-directory: ./c
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