At issue is RISC-V, pronounced "risk five," an open-source technology that competes with costly proprietary technology from British semiconductor and software design company Arm Holdings (O9Ty.F). RISC-V can be used as a key ingredient for anything from a smartphone chip to advanced processors for artificial intelligence. The RISC-V technology came from labs at the University of California, Berkeley, and later benefited from funding by the Pentagon's Defense Advanced Research Projects Agency (DARPA). Its executives said in August they believe RISC-V will speed up chip innovation and transform the tech industry. Jack Kang, vice president of business development at SiFive, a Santa Clara, California-based startup using RISC-V, said potential U.S. government restrictions on American companies regarding RISC-V would be a "tremendous tragedy."

---

Persons: Florence Lo, Joe Biden's, Marco Rubio, Mark Warner, Mike Gallagher, Biden, Michael McCaul, McCaul, " Rubio, Warner, Jack Kang, Kang, Kevin Wolf, Akin Gump, Barack Obama, Wolf, Max A, Cherney, Stephen Nellis, Will Dunham, Kenneth Li Organizations: REUTERS, U.S ., Arm Holdings, Republican, Democratic, Reuters, Commerce Department, People's, CCP, Chinese Communist Party, House Foreign Affairs, of Industry, Security, Commerce, University of California, Pentagon's Defense, Research Projects Agency, DARPA, HUAWEI, Huawei Technologies, Qualcomm, Google, Thomson Locations: China, U.S, Beijing, People's Republic of China, Communist China, Swiss, Berkeley, United States, SiFive, Santa Clara , California, San Francisco