GPU Acceleration Of Rigorous Lithography Simulations
The article discusses the challenges of lithography in semiconductor device production and the evolution of lithography processes to handle shrinking chip features. It explores how GPU acceleration is being used to simulate the entire lithographic process accurately and predictably, enabling engineers to explore new patterning methodologies without the cost of physical experimentation. By transitioning solvers to GPUs, such as with the Synopsys S-Litho solution, significant reductions in simulation runtime are achieved, making previously impractical applications feasible. The GPU acceleration of the Mask3D component notably reduces overall simulation time, showcasing the benefits of GPU-based solutions in lithography simulations.