Nvidia said it was working to support the RISC-V chip architecture on its CUDA software platform, a move expected to boost the open-source movement that China is betting on as part of its tech self-sufficiency drive. “We are porting CUDA to the RISC-V architecture,” Frans Sijstermans, vice-president of hardware engineering at Nvidia, said at the 2025 RISC-V Summit in Shanghai last week. RISC-V central processing units (CPUs) could then be used as the main application processor in Nvidia systems,...