
Even though its software covers 750 vendors, Cadence is promoting the Nvidia angle considerably, and understandably since Nvidia has so much momentum. Several months ago, it released blueprints for optimal data center designs, and now it has visualization software to use the designs.
Knoth stress support for the DGX SuperPod, a massive piece of equipment with 10 or more racks of processing power and all the interconnection that goes inside of it. “This is a huge leg up for anyone who’s looking to either retrofit an existing data center with new processing power or building out a new one from scratch,” he said.
As data centers move from megawatts to gigawatts, complexity increases at a considerable rate. The shift to liquid cooling adds even more of the complexity of calculating power usage, said Knoth.
“Because all these things, when you start going into from the megawatt to the gigawatt scale, there are tremendous challenges, and that addition of liquid cooling has huge ramifications on the facility design. This is exactly where a physics-based digital twin come into play,” he said.
“The old strategies of building a large shell and then putting compute inside it is not going to cut it, and so you need some new technology to actually make these things work,” he added.
The Nvidia systems in the Cadence Reality Digital Twin Platform are available now upon request and will be included in the next software release later this year.