Specialty Service
Functional Coverage
Verification is only as good as what you measure. We develop highly targeted functional coverage models to mathematically prove that the test plan has been fully executed.
Closing the Loop on Quality
Running millions of random simulations means nothing if you don't know what features were actually tested. Our coverage-driven verification (CDV) methodology relies on robust covergroups and SystemVerilog Assertions (SVA).
Our Capabilities
- Test Plan Mapping: Directly linking vPlan (Verification Plan) features to specific coverpoints and cross-coverage models.
- SVA Development: Writing concurrent assertions to monitor complex temporal relationships and protocol compliance.
- Coverage Closure: Analyzing coverage databases (UCDB), identifying holes, writing intelligent directed tests, and documenting valid exclusions to reach the 100% sign-off metric.