There's a change underway in the data center industry. Roughly a trillion dollars is being spent overhauling existing infrastructure, building new data centers, manufacturing chips, and modernizing the grid. Of that trillion, a large percentage is going to Nvidia, the undisputed leader in GPUs.

In our supplement, created for AI Week, we delve into the role of Nvidia, as well as the cloud providers and server makers supporting this revolution. Here's what you'll discover:

• How a niche AI player hopes to compete with hyperscalers, and fend off newcomers
• Nvidia's Ian Buck shares his vision of the GPU data center
• The delicate balance Nvidia maintains with its biggest customers and competitors to offer cloud services through various platforms
• An exclusive tour of Lenovo's data center factory, revealing the preparations for the next wave of computing