"The performance gains they are touting in the press, we are not seeing in our applications. We are literally in real-time trying to figure out why that is and if there are optimizations that we can do. Otherwise, we are kind of left with current-generation technology and current-generation scale," he said during a Q&A session involving GigaOM’s founder Om Malik.
He said companies like Facebook and Amazon require their servers to be both power-efficient and affordable. Heiliger also commended Google for its server-designing prowess.