industry news
Subscribe Now

Siemens extends Veloce hardware-assisted verification and validation with new Innexis shift-left software

  • Innexis delivers a set of products and capabilities to address demand for shift-left software development in the IC development process
  • With more demanding software workloads, it is critical to facilitate the development and execution of realistic workloads early in the design phase to shorten overall development time and identify hardware and software defects earlier

Siemens Digital Industries Software announced today the Innexis product suite, a complement to its industry leading Veloce™ hardware-assisted verification and validation system.

Building on the success and rapid adoption of Veloce, Siemens’ Innexis product suite delivers a set of capabilities to address customer demand for shift-left software in the early phases of IC development. These products include a hardware/software development flow from virtual to hybrid to full RTL, an architecture native virtual platform for early high-speed software development and a simulation backplane that enables the development of digital twins in Siemens’ PAVE360™ software for software-defined vehicles and other complex systems.

The complexity of integrated circuits (IC) is increasing exponentially, designers need more efficient methodologies to meet industry demands. Veloce has seen rapid adoption by industry leaders to help solve this critical bottleneck. The Innexis product suite extends workflow improvements from Veloce to help our customers shift left their IC development and debug cycle,” said Jean-Marie Brunet, vice president and general manager, Hardware-Assisted Verification, Siemens Digital Industries Software. “This enables IC design to begin months before final RTL, all while using a common software workload across the development process.

Adoption of a shift-left approach for software development and IP verification processes is now mandatory. As chip designs become increasingly complex due to more demanding software workloads, it is critical to enable the development and execution of realistic workloads early in the design phase. A proactive shift-left software approach helps mitigate the risk of identifying issues late in the development cycle. 

Currently, the Innexis product suite consists of:

Innexis Developer Pro: Innexis Developer Pro software provides a connected development flow from virtual to hybrid to full RTL. This provides a comprehensive environment for accelerating the creation of complex SoC design supporting a wide range of use-cases including seamless hardware-software co-development, co-validation, and pre-silicon cycle accurate analysis and validation. Innexis Developer Pro supports the modelling of complex SoCs with heterogeneous cores and custom SystemC model components. In addition, it provides the ability to run in both virtual plus RTL hybrid mode for high performance execution, and then at a time of interest switch to full RTL emulation enabling high accuracy analysis of the full SoC when required.

Innexis Architecture Native Acceleration (ANA): Innexis Architecture Native Acceleration software is a cloud-based high-speed virtual platform. By running natively on Arm-based servers, the software workloads run at much higher speeds than on typical instruction set simulation-based virtual platforms.  Cloud hosting also provides scalable compute resources and simple browser-based access and tools.  Innexis Architecture Native Acceleration can also run on local Arm-based servers if preferred. In both cases, it enables early software development and testing, and early software defect identification.

Innexis Virtual System Interconnect: Innexis Virtual System Interconnect software facilitates the creation and simulation of comprehensive system-level digital twin platforms by seamlessly connecting multi-behavioral virtual and physical subsystems, supporting a variety of communication protocols. Innexis Virtual System Interconnect behavioral models can include Innexis Developer Pro or Innexis Architecture Native Acceleration SoC models, supporting system-level shift-left software development and RTL verification.

To learn more about Siemens’ Innexis product suite and how it addresses the demand for shift-left software development in the integrated circuit development process, visit: www.siemens.com/innexis

Siemens Digital Industries Software helps organizations of all sizes digitally transform using software, hardware, and services from the Siemens Xcelerator business platform. Siemens’ software and the comprehensive digital twin enable companies to optimize their design, engineering, and manufacturing processes to turn today’s ideas into the sustainable products of the future. From chips to entire systems, from product to process, across all industries. Siemens Digital Industries Software – Accelerating transformation.

Leave a Reply

featured blogs
Apr 24, 2026
A thought experiment in curiosity, confusion, and cosmic consequences....

featured paper

Quickly and accurately identify inter-domain leakage issues in IC designs

Sponsored by Siemens Digital Industries Software

Power domain leakage is a major IC reliability issue, often missed by traditional tools. This white paper describes challenges of identifying leakage, types of false results, and presents Siemens EDA’s Insight Analyzer. The tool proactively finds true leakage paths, filters out false positives, and helps circuit designers quickly fix risks—enabling more robust, reliable chip designs. With detailed, context-aware analysis, designers save time and improve silicon quality.

Click to read more

featured chalk talk

Analog Output, Isolated Current, & Voltage Sensing Using Isolation Amplifiers
Sponsored by Mouser Electronics and Vishay
In this episode of Chalk Talk, Simon Goodwin from Vishay and Amelia Dalton chat about analog output, and isolated current and voltage sensing using isolation amplifiers. Simon and Amelia also explore the fundamental principles of current and voltage sensing and the variety of voltage and current sensing solutions offered by Vishay that can get your next design up and running in no time.
Apr 27, 2026
1,549 views