Questa One
DFT verification
Accelerate your product lifecycle and lower design-for-test (DFT) sign-off costs with the Questa One scalable, streamlined, DFT-aware technology platform offering industry leading performance and productivity.
Enhance DFT sign-off with Questa One DFT verification
Combat emerging DFT verification challenges with the Questa One DFT verification platform, a comprehensive technology suite designed to accelerate DFT verification while minimizing risk and cost. This state-of-the-art platform empowers engineers with advanced tools and methodologies to ensure thorough and efficient verification, enabling you to stay ahead in a rapidly evolving landscape of DFT verification.
Explore DFT verification areas
Learn how Questa One DFT verification technologies streamline sign-off and remove verification as a potential tape-out bottleneck.
Take advantage of an evolution in GLS simulation performance with Questa One Sim DX. It's DFT-aware simulation technology combined with Tessent Silicon Lifecycle Solutions delivers orders of magnitude performance improvement, reducing long running simulations from weeks to days and days to hours, removing DFT verification as a potential tape-out bottleneck.
Questa One SFV, with integrations into Tessent workflows, delivers a simple and noise-free user experience performing RTL equivalence checking and metastability analysis after test IP insertion. It's hierarchical data model methodology combined with Tessent hierarchical ATPG solutions provide seamless reuse of block-level analysis at the top-level.
Questa One Sim FX provides scalable concurrent fault grading of functional patterns helping close remaining defect coverage gaps. Its integration with Tessent silicon lifecycle solutions facilitates a seamless workflow and a holistic coverage report across structural and functional patterns.
Accelerate in-system test verification with a seamless transition from sequences to software. Questa One Software-Aware Verification IP enables hardware/software co-verification of various test architectures and supports common virtual platforms such as QEMU and Arm Fast Models, enabling real-world operating system and system-on-chip co-simulation.
Learn about DFT verification on Verification Academy
Dive deep into the key solutions within the Questa One DFT verification platform and how you can take advantage of these technologies to deliver a more robust and enhanced DFT verification workflow.
Discover related technologies
Immerse yourself in the cutting-edge Questa One DFT Verification technologies that unlock unparalleled productivity and acceleration advantages.
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Support Center
Siemens EDA offers world-class customer support for Questa One DFT Verification solutions and products.
Verification Academy
Verification Academy provides the skills necessary to mature an organization's DFT verification processes, providing a methodological bridge between high-level value propositions and the low-level details.
Verification Horizons blog
To assist with the understanding of advanced functional verification technologies and how to apply them most effectively, visit our blog for insight and updates on concepts, values, standards, methodologies and examples.