Post by Stefan Wintermeyer
Luiz André Barroso helped redefine how computing infrastructure is built: instead of treating a datacenter as thousands of individual machines, treat the whole building as one enormous computer.
This article tells the story behind that idea, Google’s warehouse-scale computing, and how Barroso’s work on energy efficiency, hardware, software, and system design helped lay the foundations for modern cloud computing — and ultimately the massive AI datacenters they are building today.