≥ 3500 on PassMark single-thread rating.
Cadence uses FlexNet licensing. Your workstation must have connectivity to the license server. cadence virtuoso system requirements
Cadence Virtuoso is a EDA tool. It prioritizes: ≥ 3500 on PassMark single-thread rating
ulimit -n
| Design size (transistors / standard cells) | Recommended RAM | |--------------------------------------------|----------------| | Small analog blocks (op-amp, LDO) | 16–32 GB | | Medium mixed-signal (PLL, ADC up to 10-bit) | 32–64 GB | | Large SerDes, DDR PHY, RF transceiver | 64–128 GB | | Full chip analog + extracted parasitics | 128–256 GB | | Extremely large (automotive, server-class) | 256–512 GB | prioritize core density.
For a single-user workstation , prioritize a CPU with a boost clock over 5.0 GHz. For a simulation server , prioritize core density.