Evan O'Hara

“In the early 2010s, Nvidia—the designer of graphic chips—began hearing rumors of PhD students at Stanford using Nvidia’s graphics processing units (GPUs) for something other than graphics. GPUs were designed to work differently from standard Intel or AMD CPUs, which are infinitely flexible but run all their calculations one after the other. GPUs, by contrast, are designed to run multiple iterations of the same calculation at once. This type of “parallel processing,” it soon became clear, had uses beyond controlling pixels of images in computer games. It could also train AI systems efficiently.”
― Chris Miller, Chip War: The Fight for the World's Most Critical Technology

“The company’s engineers realized the best approach was to shoot a tiny ball of tin measuring thirty-millionths of a meter wide moving through a vacuum at a speed of around two hundred miles per hour. The tin is then struck twice with a laser, the first pulse to warm it up, the second to blast it into a plasma with a temperature around half a million degrees, many times hotter than the surface of the sun. This process of blasting tin is then repeated fifty thousand times per second to produce EUV light in the quantities necessary to fabricate chips.”
― Chris Miller, Chip War: The Fight for the World's Most Critical Technology

“With Huawei’s design arm proving itself world-class, it wasn’t hard to imagine a future in which Chinese chip design firms were as important customers of TSMC as Silicon Valley giants. If the trends of the late 2010s were projected forward, by 2030 China’s chip industry might rival Silicon Valley for influence. This wouldn’t simply disrupt tech firms and trade flows. It would also reset the balance of military power.”
― Chris Miller, Chip War: The Fight for the World's Most Critical Technology

“The only other major competitor was Samsung, whose foundry business had technology that was roughly comparable to TSMC’s, though the company possessed far less production capacity. Complications arose, though, because part of Samsung’s operation involved building chips that it designed in-house. Whereas a company like TSMC builds chips for dozens of customers and focuses relentlessly on keeping them happy, Samsung had its own line of smartphones and other consumer electronics, so it was competing with many of its customers. Those firms worried that ideas shared with Samsung’s chip foundry might end up in other Samsung products. TSMC and GlobalFoundries had no such conflicts of interest.”
― Chris Miller, Chip War: The Fight for the World's Most Critical Technology