Cadence Design Systems, Inc.

Sourav Nandy

Qi Wang

Deepak Soi

Shachindra Sharma

Method, apparatus, and computer readable medium for restructuring a software program hierarchy having interface files and implementation files that include the interface files are described. In one example, dependencies between program units in the interface files and the implementation files are determined. The dependencies are represented as a plurality of bit strings. Correlated bitstrings of the plurality of bit strings are clustered into a plurality of partitions. Each of the plurality of partitions is transformed into corresponding program units. New interface files are respectively created having the corresponding program units for each of the plurality of partitions.

Method and apparatus for restructuring a software program hierarchy

A method is provided to select circuit cells for use in optimization of an integrated circuit design from among a plurality of circuit cells within a cell library, the method comprising: obtaining a value for each cell of the plurality that is indicative of both the cell's power dissipation and the cell's rate of output voltage change; ordering the cells of the plurality based upon the values; identifying a difference between values of cells that are proximate each other within the ordering of the cells that meets a threshold; and designating a cut point within the ordering of the cells based upon the identified difference.

Growing community of inventors

Ghaziabad, India

Sourav Nandy