Multi-Core/Multi-Machine-enabled Circuit Simulation

FineSim is a high-performance accelerated SPICE simulator. FineSim's unique multi-core/multi-machine simulation capability allows users to drastically improve simulation performance and capacity. FineSim is well-suited for simulation of large, complex analog circuits, as well as DRAM/SRAM/Flash memory design. FineSim, in combination with its simulation environment, provides an accelerated SPICE simulation solution that boosts productivity.

FineSim multi-core/multi-machine full-chip circuit simulation

FineSim multi-core/multi-machine full-chip circuit simulation 


  • Combination of accuracy and performance in a single executable allows large, mixed-signal designs to be simulated with very accurate SPICE and FastSPICE solving techniques. This provides complete control of speed vs. accuracy tradeoffs throughout the entire design verification process
  • Multi-core/multi-machine simulation delivers silicon-accurate results for very large complex systems (10M+ transistors). This revolutionary technology enables true SPICE simulation over multiple cores and provides linear scaling for both performance and capacity>
  • Provides unmatched performance through advanced SPICE and FastSPICE solvers, improving runtimes by 3X to 10X for single core simulations. With multi-core simulations, the performance scales linearly per core and can increase 20X to 30X or more, in some cases
  • Achieves silicon-accurate results for all analog, mixed-signal, memory, custom digital and SoC designs that typically present simulation closure challenges, including PLLs, ADCs, SerDes, power management, charge pumps, and memories