123 lines
6.5 KiB
YAML
123 lines
6.5 KiB
YAML
name: wai-quantum CUDA member
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# The fabric's CUDA member: the gate kernel in CUDA C, compiled at run time for
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# each device's own architecture and certified bit-exact against the CPU
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# reference's pinned corpus digests.
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#
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# - cuda-hw (jetson-hub, the RTX 4050): the device tests must find exactly the
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# declared device, agree with the CPU on the arithmetic probe and on random
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# states (out-of-range runs included), reproduce all four pinned certificates
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# (two gatesets, random-v1 and fabric-v1), and catch every kernel mutant;
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# and the dense f64 state vector must come back with the CPU's bits on its
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# pinned corpus and at 16 and 20 qubits, every state-vector mutant caught.
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# - cuda-absent (a container with no GPU and no CUDA libraries): the same build
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# finds no member and says why, rather than failing; the device tests run over
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# no member with the declaration `none`.
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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on:
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push:
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branches: [main]
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paths:
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- 'wai/wai-quantum/**'
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- 'rust-toolchain.toml'
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- '.github/workflows/wai-quantum-cuda.yml'
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pull_request:
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paths:
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- 'wai/wai-quantum/**'
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- 'rust-toolchain.toml'
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- '.github/workflows/wai-quantum-cuda.yml'
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jobs:
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cuda-hw:
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name: member · CUDA (jetson-hub)
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runs-on: linux-hw
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timeout-minutes: 90
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env:
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WAI_QUANTUM_CUDA_EXPECT: gpu-cuda-sm89
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CARGO_PROFILE_DEV_DEBUG: '0'
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CARGO_BUILD_JOBS: '8'
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steps:
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- name: Fetch the source
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shell: bash
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run: |
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set -euo pipefail
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want="${{ github.event.pull_request.head.sha || github.sha }}"
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rm -rf src && mkdir src && cd src
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git init -q
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# Fetch the commit itself, not the ref: a later commit on the ref that this
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# workflow's paths do not match would otherwise be fetched instead.
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git fetch -q --depth 1 http://100.64.224.0:3400/Transaction-Science/open-standards.git "$want"
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git checkout -q FETCH_HEAD
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got="$(git rev-parse HEAD)"
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[ "$got" = "$want" ] || { echo "::error::fetched $got, not $want"; exit 1; }
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- name: The member's unit tests
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shell: bash
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working-directory: src/wai/wai-quantum
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run: |
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set -euo pipefail
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export PATH="$HOME/.cargo/bin:$PATH"
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CARGO_TARGET_DIR="$HOME/hw-target/wai-quantum-cuda" nice -n 10 cargo test --locked --features quantum_fabric_cuda --lib -- quantum_fabric_cuda:: quantum_fabric::cuda:: 2>&1 | tee "$RUNNER_TEMP/unit.log"
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grep -qE '^test result: ok\. [1-9][0-9]* passed; 0 failed' "$RUNNER_TEMP/unit.log" || { echo "::error::no unit test ran"; exit 1; }
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- name: The member's device tests
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shell: bash
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working-directory: src/wai/wai-quantum
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run: |
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set -euo pipefail
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export PATH="$HOME/.cargo/bin:$PATH"
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report="$RUNNER_TEMP/cuda-report.txt"; : > "$report"
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WAI_QUANTUM_CUDA_REPORT="$report" CARGO_TARGET_DIR="$HOME/hw-target/wai-quantum-cuda" nice -n 10 \
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cargo test --locked --release --features quantum_fabric_cuda --test cuda_member -- --test-threads=1 2>&1 | tee "$RUNNER_TEMP/device.log"
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grep -qE '^test result: ok\. 9 passed; 0 failed' "$RUNNER_TEMP/device.log" || { echo "::error::not every device test ran and passed"; exit 1; }
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cat "$report"
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key="$WAI_QUANTUM_CUDA_EXPECT"
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grep -qx "cuda devices: as declared ($key)" "$report" || { echo "::error::the devices found are not the declared ones"; exit 1; }
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n="$(grep -c "^cuda certified: key=$key .* parity=bit-exact " "$report")"
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[ "$n" = 4 ] || { echo "::error::$n of 4 certificates were earned"; exit 1; }
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grep -qx "cuda mutants: key=$key killed 6 of 6" "$report" || { echo "::error::a kernel mutant survived"; exit 1; }
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- name: The dense f64 state vector, bit for bit
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shell: bash
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working-directory: src/wai/wai-quantum
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run: |
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set -euo pipefail
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export PATH="$HOME/.cargo/bin:$PATH"
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report="$RUNNER_TEMP/cuda-sv-report.txt"; : > "$report"
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WAI_QUANTUM_CUDA_REPORT="$report" CARGO_TARGET_DIR="$HOME/hw-target/wai-quantum-cuda" nice -n 10 \
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cargo test --locked --release --features quantum_fabric_cuda,quantum_sv --test cuda_sv -- --test-threads=1 2>&1 | tee "$RUNNER_TEMP/sv.log"
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grep -qE '^test result: ok\. 3 passed; 0 failed' "$RUNNER_TEMP/sv.log" || { echo "::error::not every state-vector test ran and passed"; exit 1; }
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cat "$report"
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key="$WAI_QUANTUM_CUDA_EXPECT"
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grep -q "^cuda sv certified: key=$key .* parity=bit-exact cases=48 digest=b7d129d0593adf70dc164477664970c5c0b8c09f79f1a0573036bd60888dbcd1$" "$report" || { echo "::error::the state vector is not the CPU's bit for bit"; exit 1; }
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grep -qx "cuda sv mutants: key=$key killed 4 of 4" "$report" || { echo "::error::a state-vector mutant survived"; exit 1; }
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cuda-absent:
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name: member · CUDA absent (linux)
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runs-on: linux
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timeout-minutes: 60
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env:
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WAI_QUANTUM_CUDA_EXPECT: none
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steps:
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- uses: actions/checkout@v5
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- name: Install Rust 1.98.0
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shell: bash
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run: |
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export PATH="$HOME/.cargo/bin:$PATH"
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command -v rustup >/dev/null 2>&1 || \
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain 1.98.0
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rustup toolchain install 1.98.0 --profile minimal
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rustup default 1.98.0
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echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
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- name: No CUDA here, and the member says so
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shell: bash
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working-directory: wai/wai-quantum
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run: |
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set -euo pipefail
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report="$RUNNER_TEMP/cuda-report.txt"; : > "$report"
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WAI_QUANTUM_CUDA_REPORT="$report" cargo test --locked --features quantum_fabric_cuda --test cuda_member -- --test-threads=1 2>&1 | tee "$RUNNER_TEMP/device.log"
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grep -qE '^test result: ok\. 9 passed; 0 failed' "$RUNNER_TEMP/device.log" || { echo "::error::not every device test ran and passed"; exit 1; }
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grep -qx 'cuda devices: as declared (none)' "$report" || { echo "::error::the absent case was not established"; exit 1; }
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cargo test --locked --features quantum_fabric_cuda,quantum_sv --test cuda_sv -- --test-threads=1 2>&1 | tee "$RUNNER_TEMP/sv.log"
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grep -qE '^test result: ok\. 3 passed; 0 failed' "$RUNNER_TEMP/sv.log" || { echo "::error::the state-vector tests did not run over no device"; exit 1; }
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