Virtual prototyping ready for masses

October 9, 2012

Virtual prototyping.

Virtual prototyping.

Device volume, variety and complexity are only going to increase. Transformative technologies like virtual prototypes give organizations the tools to transcend challenges. Companies like Altera are creating competitive advantage and innovation with these solutions. Virtual prototyping is now ready for the masses.

Industry trends and challenges make virtual prototyping a must-have solution. New realities make prior adoption barriers mere myths. Virtual prototyping has become a key process for early software development and supply chain enablement. Industry trends also alter design requirements. For instance, earlier, it used to be computing and single core, which has since moved on to connectivity and multi-core.

This opens up implications for SoC development, especially, in terms of increased complexity and volume of software. There is a need to get the architecture right. No amount of downstream tools will compensate for the fundamentally wrong architecture. There is also a need to start software development earlier, in parallel with hardware design. Needless to say, hardware-software integration must be accelerated and system validation will minimize waterfall development process.

New realities of prototyping render prior barriers as mere myths. For instance, earlier, it was believed that creating a prototype is hard. IP models, TLMCentral and model creation software have come a long way, in reality. Earlier, there was a need to wait for complete prototype. Now, software can be developed incrementally and VDKs are jumpstarting the software development. Earlier, one felt the need to change software environment. In reality, the very same tools, debuggers and environment used for hardware can be used here.

Also, today, there are multiple use cases, verticals and customers of virtual prototyping. There is industry support for system-level models. The TLMCentral is an open, web-based portal that provides consolidated access to transaction-level models available across the industry, helping virtual prototype developers accelerate the creation and deployment of their prototypes for early software design.

Open and free, TLMCentral is the first industry-wide portal to aggregate available transaction-level models. It has over 1,000 models of most common IP blocks and interfaces for wireless, consumer and automotive applications. TLMCentral is supported by leading IP vendors, tool providers, service companies and universities. It also offers model developers, architects and software engineers an infrastructure for news, forums and blogs.

Integrated into the software development environment, there are popular debuggers, powerful controls and debugging information. VDK is a great starting point and for ongoing use. One can install and start using. There is no need to wait for months for a prototype. Templates, sample software and reference prototypes are available in one place. Post-silicon support and validation is provided, besides early availability for software development and testing.

Key process for earlier software development includes hardware-software integration and system validation. Semis are engaging customers earlier. The VDKs are driving tangible time-to-volume reduction. Tangible benefits of virtual prototyping include faster time to revenue, faster customer success, and faster field and ecosystem readiness.

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