ascendc-operator-precision-eval

AscendC operator precision testing is automated by generating at least 30 test cases covering all supported dtypes and representative shapes, then executing the tests to verify numerical accuracy. The workflow runs end-to-end and produces a comprehensive precision report.

An AscendC operator precision report includes MERE and MARE metrics, per-dtype performance insights, total test counts, and failure details. The structured output is provided in both Markdown and JSON formats to document numerical deviations and threshold considerations.

AscendC operator precision evaluation validates compiled operators by applying ecosystem precision standards to the test results. It identifies numerical deviations and documents any threshold considerations within the final structured report to ensure compliance.

Yes, you can run precision evaluation for compiled AscendC operators across multiple dtypes. The evaluation workflow generates test cases covering all supported data types and representative shapes to ensure comprehensive numerical accuracy verification.

The best way to report MERE and MARE metrics for AscendC operators is by running an automated precision evaluation that outputs both Markdown and JSON files. These reports detail per-dtype performance, total tests, failures, and key findings.

AscendC operator precision test reports document threshold deviations to flag numerical inaccuracies found during evaluation. The report highlights these deviations to ensure the compiled operator meets ecosystem precision standards across various dtypes and shapes.