3D-IC signal integrity: From silicon interposers to system signoff

As AI and HPC architectures adopt chiplet designs built on advanced platforms, signal integrity must evolve from component-level validation to full system-level channel analysis. Siemens’ Innovator3D IC addresses these complexities by providing a unified, system-level environment that aggregates several proven technologies into a seamless workflow spanning architecture exploration, electromagnetic extraction, channel simulation, protocol compliance verification, and final system-level signoff.