EDA
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Synopsys PrimeClosure™, enabled with Synopsys Multiphysics Fusion™ capabilities, delivers unified, signoff-accurate optimization that integrates timing, power integrity, thermal, and process effects directly into the design closure loop. By combining Synopsys PrimeTime®, RedHawk-SC™, and PrimeShield™ technologies, PrimeClosure enables engineering teams to identify and resolve the physical effects that increasingly limit timing, performance, and reliability at advanced nodes. Its high-capacity, AI-driven, single-box architecture scales efficiently to advanced-node, billion-instance designs, providing a unified path to multiphysics-aware design closure with optimized convergence, faster time-to-results, and predictable signoff success.
Leveraging signoff-accurate voltage- and thermal-aware insights, PrimeClosure applies surgical, timing-safe fixes that proactively address IR drop and thermal challenges earlier in the flow. This eliminates the inefficiencies of traditional analysis-ECO-place-and-route iterations, enabling faster convergence, higher ECO success rates, and improved power, performance, and area (PPA).
Built on a golden PrimeTime optimization engine, Synopsys PrimeClosure removes uncertainty from last-mile closure by delivering:
- Signoff fidelity by construction
- Deterministic convergence
- Higher PPA recovery with fewer design iterations
- Faster closure through multiphysics-aware optimization
- Reduced late-stage ECO risk and improved predictability
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
