Questa AutoCheck

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Overview

Questa AutoCheck

Find bugs early in the design! Questa AutoCheck automatically generates properties to support an ever-growing variety of static and dynamic checks such as dead code analysis, finite state machine deadlock, combinatorial loops, and liveness; covering common design errors and unimagined corner cases.


Get in touch with our sales team 1-800-547-3000

Questa CoverCheck Resources

Key Features

The designers’ Verification Dilemma

SVA and PSL are time-consuming. The Questa AutoCheck app makes it easy to triage bugs that would otherwise require a lot of time and effort to eliminate, such as state-machine deadlock and livelock, arithmetic overflow, and out-of-range memory indexing.

Finite state machine deadlock

Automatic detection of common RTL coding errors

Questa AutoCheck is a fully-automatic formal bug hunting app that finds bugs due to common RTL coding errors. AutoCheck makes it possible to eliminate a wide range of bugs with low effort. Neither a testbench nor assertions are required to be available, making it possible to start formally verifying designs as soon as the RTL code is written.

Screenshot of Questa AutoCheck formal verification
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