While the United States and China compete to create the world’s most powerful computers, a Japanese supercomputer, dubbed Fugaku, took first place in Top500’s speed ranking. At the Kobe-based RIKEN Center for Computational Science, Fugaku achieved 2.8 times more calculations per second than the previous speediest system, IBM’s at Oak Ridge National Laboratory in Tennessee. Fugaku, which pushed another IBM computer at Lawrence Livermore National Laboratory in California to third place, is based on ARM chip technology. Read more

Less than a year ago, Microsoft’s Xbox unit signed two very popular streamers to its Mixer video game streaming platform: Ninja (Tyler Blevins) and Michael “Shroud” Grzesiek. But their presence didn’t build the huge global fan base for Mixer that Microsoft hoped for. It’s therefore no surprise that Microsoft is shuttering Mixer, but more surprising, perhaps, that it will partner with Facebook on its xCloud mobile game service. From July 22, visitors to Mixer will be diverted to Facebook Gaming. Read more

At its Worldwide Developers Conference (WWDC) this week, Apple revealed that after years of development, it’s ready to replace Intel’s chips with its own custom-made ARM processors. Apple will be able to customize its circuitry for AI, 3D image rendering and other specific uses, with a focus on powerful, energy-efficient processors. The company expects its migration to silicon to take about two years, with its first ARM-based Macs shipping later this year. It will continue to ship Intel-based Macs in the short term and says it plans years of support for Macs with Intel processors. Read more

When the U.S. Commerce Department banned chipmakers that use U.S. technology from supplying their products to Huawei, it crippled the Chinese company’s ability to build out 5G networks. Specifically, all semiconductor manufacturers use U.S. technology to build components integrated into 5G base stations. Research firm EJL Wireless Research did a teardown of a 2019 Huawei base station and determined the ban will impact “dozens of critical components.” Huawei said its 5G launches and operations will be disrupted by the ban. Read more

Former Google executive in charge of advertising Sridhar Ramaswamy has launched Neeva, a search engine that will not show ads or collect information about users. At Google, Ramaswamy became disillusioned by how the need for constant growth disadvantaged consumers. He decided to leave shortly after questionable videos featured ads — automatically served by Google’s algorithms — for Deutsche Bank, Amazon, eBay and Adidas. His epiphany was that “an ad-supported model had limitations.”   Read more