How US-China RISC-V collaboration is deepening despite chip rivalry

The collaboration between MIPS and Chinese firms on RISC-V standardization illustrates how some cross-border technical cooperation continues amidst geopolitical tensions. MIPS, now owned by GlobalFoundries, is working "very closely with China" on developing RISC-V standards, as stated by its CTO. This suggests that the open-source nature of RISC-V may provide a framework for cooperation that is less constrained than proprietary technologies.

This effort is not isolated but is part of a larger initiative by RISC-V International to unite global players from the US, Europe, China, and academia. Their goal is to standardize RISC-V technologies for diverse applications, ranging from artificial intelligence and microcontrollers to data center servers. The expansion of RISC-V beyond its traditional uses in automotive, industrial, and IoT sectors into AI and data centers indicates a growing ambition for the architecture.

The standardization drive aims to create a unified foundation for RISC-V development, which could accelerate its global adoption. By bringing together various stakeholders, the initiative seeks to ensure interoperability and reduce fragmentation, which are common challenges in rapidly evolving technology fields. This collaborative approach could help RISC-V compete more effectively with established architectures by fostering a common development environment.