Questa inFact

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Overview

Questa inFact - Portable Stimulus Models

With the PSS language, users capture their test intent in declarative models that encapsulate complex behaviors in a way that can easily be reused and customized. Questa inFact users develop portable stimulus models in an integrated development environment (IDE) that boosts productivity.


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

Questa Factsheets provide detailed product descriptions and specifications.

Questa inFact Resources

Evolutionary steps to reuse

Using Questa inFact technology ensures high quality

Revolutionary results are insufficient if new technology doesn’t fit into existing processes and flows. Questa inFact easily integrates into current verification environments, reusing existing classes, constraints, and covergroups to allow teams to continue benefiting from existing descriptions.



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Integration

Evolutionary Steps

<p>Revolutionary results are not enough. Advanced technology must fit into existing processes and flows. Questa inFact integrates into current verification environments with little to no disruption. It supports the UVM, standard languages such as SystemVerilog, SystemC, C/C++, and even C tests for embedded processors.</br></br></br></br></p>

Questa Verification Management

Repeatable Results

Achieve coverage goals 10X to 100X faster

<p>The number of companies turning to Questa inFact is growing exponentially. The minimum result experienced to date has been 10X faster achievement of target coverage. But many companies have gained 100X or better. Why such dramatic gains in productivity? The nature of constrained random testing lends itself to uncontrollable redundancy. </p>

Achieve coverage goals 10X to 100X faster with Questa inFact

Customer Examples

Real-World Results

<p>With Questa inFact, one company achieved more coverage in 48 CPU hours than they had with constrained random testing in 3175 hours, 66x gain. Another was stuck at 60% of target coverage after 8 weeks of simulation on 6 CPUs. They achieved 100% target coverage in just 36 hours on the same 6 CPUs. </br></br></br></p>

Questa inFact easily integrates into current verification environments, reusing existing classes, constraints, and covergroups to allow teams to continue benefiting from existing descriptions.

Contact your local sales representative

Product and Sales Information:

Call: 800-547-3000 or 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.