Questa AutoCheck

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

Updated 4.22.21
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

Questa Formal Verification Resources

More resources available at the Verification Academy.

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Get in touch with our sales team 1-800-547-3000 or 1-503-685-8000


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Verification Academy

Verification Academy provides the skills necessary to mature an organization's functional verification process capabilities, providing a methodological bridge between high-level value propositions and the low-level details.

Verification Horizons Blog

Insight and updates on concepts, values, standards, methodologies, and examples to assist with the understanding of what advanced functional verification technologies can do and how to most effectively apply them.

Verification Horizons Issue

The Verification Horizons publication provides concepts, values, methodologies and examples to assist with the understanding of what advanced functional verification technologies can do and how to most effectively apply them.