GOTstyle fill engine optimizes new fill methodologies required for the most advanced processes, including dual- and quad-patterning. GOTstyle maximizes CMP yield with a highly accurate patented tile insertion algorithm based on local density and roughness calculations and their variations over large areas.

GOTstyle minimizes parasitic effects by limiting the number of dummy structures and positioning them away from active geometries. Balancing dummy tile insertion around critical nets allows for precise control of impact on timing.