Cuts IP Development from Months to Weeks

With Cadence® Stratus™ High-Level Synthesis (HLS), engineering teams can quickly design and verify high-quality RTL implementations from abstract SystemC™, C, or C++ models. The models can be easily created using the Stratus integrated design environment (IDE). Stratus synthesizable IP for SystemC provides simulation and synthesis models for common bus-based and point-to-point communication protocols as well as common mathematical operations and datatypes.​

Leveraging the Genus™ Synthesis and Joules™ RTL Power engines inside of Stratus HLS, the power, performance, and area (PPA) results are typically equal to or better than those achieved with hand-coded RTL. Front-end designers get high-quality PPA estimates through turnkey integration with the Cadence digital flow.​

With Stratus HLS, SystemC models can be retargeted to new technology platforms and reused more easily than traditional hand-coded RTL. The Stratus graphical user interface (GUI) and Tcl API also allow designers to quantitatively evaluate tradeoffs between the PPA from within the high-level synthesis environment. ​

Stratus HLS automates the design and verification flow of hundreds of blocks from transaction-level modeling (TLM) to gates. In addition, Stratus HLS helps with the real-world issues of engineering change orders (ECOs) and routability, both of which normally occur much later in the flow, through tight integration with the full Cadence tool flow.

Users have reported productivity as high as 2 million verified gates/designer/year, compared to 200,000 with the traditional RTL flow. For more details, read the Stratus HLS datasheet.

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Enabling a Faster Path to Verified, High-Quality RTL Implementations from Abstract SystemC, C, or C++ Models

Superior PPA

Stratus HLS gives engineering teams the ability to explore hundreds of micro-architectures in a fraction of the time it takes to write and verify a single RTL description. With automated exploration and optimization, designers can quickly find the most optimal implementation.

Ease of Technology Re-Targeting

Stratus HLS starts with transaction-level SystemC, C, or C++ descriptions. Because the micro-architecture details are defined during HLS, the source description is significantly easier to write and re-target, making your IP significantly more portable across different technologies.

Productivity

Stratus HLS is highly productive and can be used interactively or via batch runs controlled via Tcl scripts. Users can define a range of constraints and automatically run high-level synthesis and adjacent tools like simulation, power analysis, and logic synthesis.

Learn how our customers use Stratus HLS to easily explore and optimize power, performance, and area while accelerating their IP development process.