Cadence and Nvidia revolutionize data center simulation with AI technology
- AI workload demands are causing a rapid increase in data center power requirements, which have risen sharply over the past year.
- Cadence and Nvidia are collaborating to advance Digital Twin technology for simulating complex modern data center operations.
- The integration of AI simulation is poised to become essential for future data centers, particularly AI factories.
In Sunnyvale, California, during the recent AI Infra Summit, Cadence and Nvidia disclosed the development of a comprehensive physics model that enables the simulation of Nvidia's DGX SuperPOD equipped with GB200 GPUs. This new database is significant for the operational behavior simulation of components in AI factories. As demands for data center capacity rapidly increase, with power requirements soaring from about 12KW per rack to over 125KW in just a year, the need for sophisticated simulation technology has become evident. AI and Digital Twins are positioned to play a crucial role in addressing both power and cooling complexities in this evolving landscape. Cadence emphasized that while Digital Twins are widely used in semiconductor design, they are emerging more recently in data center simulations. Presently, only 20% of data center systems are being simulated prior to construction or during operation. This statistic highlights the untapped potential for Digital Twins in the data center sector. Given the anticipated growth in AI workloads, leveraging AI-driven simulation can help data centers prepare for future requirements, especially as high workloads can dramatically fluctuate power needs. The partnership between Cadence and Nvidia marks a turning point for data center design. By adding the complete specifications of the DGX SuperPOD to the Cadence Reality digital twin platform, both companies aim to create accurate representations of AI factory operations. This initiative is seen as vital for improving the operational efficiency of Gigawatt AI factories, as it promises faster design processes, reduced risks, and enhanced management of power and cooling systems within the facilities. Cadence executives expect that within the next three to five years, a greater percentage of data center systems will employ simulation before building or during operation. This prediction aligns with Cadence's future vision, which includes developing simulation technologies for other complex fields, such as drug discovery. As organizations like Nvidia push the boundaries of AI and computational power, the necessity for advanced simulation continues to grow, solidifying the role of Digital Twins as a standard in the industry.