Oasys-RTL vs. L-Edit Photonics

Oasys-RTL addresses the needs for greater capacity, reduced runtimes, improved quality of results (QoR), and enhanced physical awareness by conducting optimization at a higher abstraction level while integrating features for floorplanning and placement. By enhancing physical accuracy and streamlining optimization cycles, this tool significantly elevates the quality of the final results, facilitating timely design closure. Its synthesis capabilities are power-aware, featuring support for multi-threshold libraries, automatic clock gating, and a flow based on UPF for multi-voltage domains. Throughout the synthesis phase, Oasys-RTL smartly integrates level shifters, isolation cells, and retention registers as per the power intent defined in the UPF framework. Furthermore, Oasys-RTL boasts the ability to create a floorplan directly from the design's RTL through dataflow application while adhering to various constraints such as timing, power, area, and congestion. It skillfully incorporates regions, fences, blockages, and other physical directives using sophisticated floorplan editing tools, automatically optimizing the layout by positioning macros, pins, and pads. This comprehensive method not only simplifies the management of intricate designs but also ensures that designers can fulfill rigorous performance expectations effectively. Ultimately, Oasys-RTL stands out as a vital tool for modern design challenges, enabling teams to achieve optimal results with efficiency and precision.

Develop your photonic integrated circuit using a layout-centric workflow that provides designers the flexibility to choose between a drag-and-drop interface and a script-based method. Both options are supported by an extensive custom IC design layout editor, which also oversees the physical verification and tape-out phases. L-Edit Photonics enables swift creation of photonic designs with its user-friendly drag-and-drop feature, which eliminates the necessity for programming. Once the design is complete, a netlist can be generated to facilitate photonic simulations. The integration of the PIC design within the IC layout editor allows users to create layouts without any coding, promoting a layout-focused approach that operates independently of a schematic. For those inclined towards a schematic flow, S-Edit serves as an optional resource. Furthermore, a simulation netlist can be derived for use in a photonic simulator, with photonic simulations being easily integrated through collaborations with various providers. Additionally, numerous foundries supply photonic PDKs to bolster design capabilities. This robust workflow not only simplifies the photonic design process but also accommodates a wide range of designer preferences and methodologies, ensuring that both novice and experienced designers can effectively create and simulate their circuits.