The metal job runs the arithmetic probe, the corpus at both widths and the
mutants on the host's GPU, every capability that runs a wai-ops/1 graph with
its graphs there (the jpegai/v1 inputs fetched and required), and the corpus
in a headless browser's WebGPU. WAI_OPS_GPU_EXPECT declares the adapter and
WAI_OPS_GPU_REQUIRE makes its absence a failure; each step then requires its
report lines with their counts. The checks job, on a runner with no GPU,
requires that the device tests skip without WAI_OPS_GPU_REQUIRE and fail with
it, and builds the browser module, wai-rs's GPU target and the bench tool.
The arith test now appends its result line to the report as the others do.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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