SYNOPSYS PrimeClosure Golden Signoff ECO Solution delivers fastest path to chip design closure for HPC, AI, automotive and mobile designs on advanced process technologies. Solution boosts productivity and enhance power, performance and area (PPA) of advanced electronic designs. Solution addresses lengthy engineering design closure times. Product combines firm’s leading engineering change order (ECO) signoff solutions, Synopsys PrimeECO and Synopsys Tweaker ECO, delivering speedy ECO closure times with high capacity and golden Synopsys PrimeTime signoff accuracy. Early customers have achieved up to 45% better timing, up to 10% better power, up to 50% fewer ECO iterations and up to 10x higher design productivity compared to traditional ECO flows.