Cadence Design Systems, Inc.

Xavier Alasseur

Arnold Jean Marie Gustave Ginetti

Gerard Tarroux

Jean-Noel Pic

Steve Song Lee

Sutirtha Kabir

Jean-Noel Francois Philippe Marie Pic

Embodiments included herein are directed towards a method for use in an electronic design. The embodiments may include causing, at a graphical user interface, a display of a portion of the electronic design. The method may further include determining a location of a mouse cursor at the graphical user interface. The method may also include automatically displaying at the graphical user interface one or more shapes associated with a current fabric. The method may additionally include automatically performing a cross fabric shape query associated with the location of the mouse cursor. Furthermore, the method may include automatically displaying one or more cross fabric shapes at the graphical user interface.

Cross-querying between distributed interactive applications

An approach is described for a method, system, and product for detection of contours for data pads of a device having a free form contour, clustering integrated circuit pads and data pads, performing any angle routing based on a contour angle, and performing resistance balancing. For example, data pads of a display device having one or more curved contours (e.g. data pads arranged on an arc) are identified. Corresponding data pads and integrated circuit pads are then grouped together for routing interconnections and subsequently routed using any angle routing instead of merely routing interconnections with turns having 90-degree or 45-degree angles. Finally, the routed interconnects may be further refined/modified to balance resistances of the interconnections.

Method, system, and product to efficiently route interconnections following a free form contour

Disclosed are methods, systems, and articles of manufacture for characterizing electronic designs with electronic design simplification techniques. These techniques identify an input for simplifying an electronic design and generates a simplified electronic design at least by performing layout simplification on the electronic design. A characterization input may be determined for subsequent characterization of the simplified electronic design. An electromagnetic behavior of the simplified electronic design may then be characterized using at least the characterization input.

Method, system, and computer program product for characterizing electronic designs with electronic design simplification techniques

Disclosed are methods, systems, and articles of manufacture for determining layout equivalence between a plurality of versions of a single layout of a multi-fabric electronic design. These techniques identify a first version and a second version of a layout of an electronic design that spans across multiple design fabrics. One or more collaborative comparator modules are executed to determine whether the first version is identical to or different from the second version of the layout. These techniques further modify the first version or the second version of the layout with discrepancy annotation.

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Ajaccio, France

Xavier Alasseur