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  • Products

    • Products

      Cadence.AI

      • Millennium Platform

        AI-driven digital twin supercomputer

      • Cadence Cerebrus AI Studio

        Multi-block, multi-user SoC design platform

      • Optimality Intelligent System Explorer

        AI-driven Multiphysics analysis

      • Verisium Verification Platform

        AI-driven verification platform

      • Allegro X AI

        AI-driven PCB Design

      • Tensilica AI Platform

        On-device AI IP

    • Products

      IC Design & Verification

      • Virtuoso Studio

        Analog and custom IC design

      • Spectre Simulation

        Analog and mixed-signal SoC verification

      • Innovus+ Platform

        Synthesis and implementation for advanced nodes

      • Xcelium Logic Simulation

        IP and SoC design verification

      • Silicon Solutions

        Protocol IP and Compute IP, including Tensilica IP

      • Palladium and Protium

        Emulation and prototyping platforms

    • Products

      System Design & Analysis

      • Allegro X Design Platform

        System and PCB design platform

      • Allegro X Adv Package Designer Platform

        IC packaging design and analysis platform

      • Sigrity X Platform

        Signal and power integrity analysis platform

      • AWR Design Environment Platform

        RF and microwave development platform

      • Cadence Reality Digital Twin Platform

        Data center design and management platform

      • Fidelity CFD Platform

        Computational fluid dynamics platform

    • All Analog IC Design Products
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    • 3D-IC Design

    • Advanced Node

    • Arm-Based Solutions

    • Cloud Solutions

    • Computational Fluid Dynamics

    • Functional Safety

    • Low Power

    • Mixed-signal

    • Molecular Simulation

    • Multiphysics System Analysis

    • Photonics

    • RF / Microwave

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Virtuoso DFM Interactive

Fast silicon convergence

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Key Benefits

  • Foundry-golden, comprehensive, model-based litho hotspot analysis
  • Industry’s first in-design, constraint-driven layout-dependent-effects variability detection and optimization
  • Higher productivity and more predictable tapeout schedules

Cadence® Virtuoso® DFM enables designers to accurately assess both physical and electrical variability to ensure the manufacturability of custom and mixed-signal designs, libraries, and IP—without ever leaving the Virtuoso Layout Suite environment.

Virtuoso DFM preserves design intent (such as electrical constraints), ensures fast convergence on design goals through accurate abstraction, and provides highly convergent results through near-linear scalability and automatic fixing of errors. This enables engineers to implement a “correct-by-design” flow, so they can efficiently and predictably reach tapeout on leading-edge designs with multiple foundry partners.

Virtuoso DFM allows designers to identify, analyze, and automatically optimize the design’s on-chip parameters for the impact of physical effects such as lithography, mask, OPC, etch, and RET; as well as layout-dependent effects such as litho, overlay, context-dependent stress, strain, well proximity, unintentional stressors like shallow-trench isolation, contact-to-contact spacing, and more. In addition, the Virtuoso in-design methodology provides an accurate, model-based flow for designers to minimize the impact of manufacturing variations on design performance.

Features

  • Minimizes design iterations with slack-driven engine
  • Handles large designs through massively parallel architecture
  • Improves cross-corner variability
  • In-design DFM and predictable DFM closure for custom design implementation
  • Production-proven “golden” pattern matcher for in-design DRC+ for GLOBALFOUNDRIES 28nm process

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TRAINING COURSES

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News ReleasesVIEW ALL
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  • Cadence Unveils Millennium M2000 Supercomputer with NVIDIA Blackwell Systems to Transform AI-Driven Silicon, Systems and Drug Design 05/07/2025

  • Cadence’s Nimish Modi to Present at Needham Conference 05/05/2025

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