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Maximize PPA recovery with signoff-accurate, multiphysics-driven ECO closure—at block, subsystem, and giga-chip scale.
Synopsys PrimeClosure is the industry’s golden signoff ECO solution, delivering unified, multiphysics-aware optimization with signoff accuracy by construction. With native integration of PrimeTime® (STA), RedHawk-SC (EM/IR), and PrimeShield (process sensitivity), it ensures faster convergence and superior QoR.
Result: faster time-to-results, higher PPA recovery, and predictable last-mile closure.
PrimeClosure eliminates the uncertainty of traditional ECO flows with 100% PrimeTime-based golden optimization, enabling:
- Highest QoR with signoff fidelity
- Deterministic convergence
- Fewer late-stage iterations
Its high-capacity, AI-driven, single-box architecture scales efficiently to advanced-node, billion-instance designs.
PrimeClosure GigaScale
Closure That Scales with Your Design
Modern SoCs have outgrown flat closure. PrimeClosure GigaScale delivers scalable, hierarchical ECO closure for giga-scale designs.
- Parallel optimization across subsystems and full-chip
- Efficient handling of massive datasets with low resource usage
- Consistent, signoff-accurate results through tight tool integration
GigaScale enables fast, predictable closure across timing, power, IR, robustness, metal, and area—even for designs with hundreds of millions to billions of instances.
Key Benefits
Examples of Synopsys PrimeClosure Superior PPA Recovery
