Meta author presents a UVM-based AMS co-simulation methodology with dynamic model switching
At DVCon U.S. 2024, Meta Reality Labs' Sandeep Sharma presented a UVM-based AMS co-simulation methodology that dynamically switches between real-number and SPICE representations while reusing digital mixed-signal checks, assertions, and random stimulus. The paper reports a nightly flow in which one AMS/SPICE test verified seven ADC configurations over a week.
Evidence
DV/UVM Based AMS Co-Simulation and Verification Methodology for Mixed-Signal Designs — session ↗
The official DVCon session record dates the presentation to March 6, 2024 and identifies Sandeep Sharma of Meta.
DV/UVM Based AMS Co-Simulation and Verification Methodology for Mixed-Signal Designs ↗
DVCon's proceedings record identifies the Meta Reality Labs co-simulation paper.
DV/UVM Based AMS Co-Simulation and Verification Methodology — paper ↗
The paper describes dynamic RNM/SPICE switching, reusable DMS verification assets, and the reported ADC regression cadence.