Jim Keller to headline RISC-V Summit in Shanghai, highlighting China’s open-source chip ambitions

Jim Keller, acclaimed semiconductor architect and Tenstorrent CEO, will deliver his first keynote at the fifth RISC-V Summit China from July 16 to 19 in Shanghai. His speech, “Open Hardware for Future Intelligence,” highlights the event’s growing importance amid US-China tech tensions and China’s push for chip independence.

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Jim Keller: US restrictions only accelerate China’s chip development

As the global semiconductor competition intensifies, Silicon Valley chip guru and Tenstorrent CEO Jim Keller has shared exclusive insights on China’s chip market, export restrictions, and the future of RISC-V. A legend in the industry known for leading AMD’s Zen architecture, Apple’s A-series chips, Tesla’s AI hardware, and Intel core technology, Keller champions open-source, high-performance computing (HPC), and AI chip development at Tenstorrent. He aims to make HPC more accessible to the broader developer community.

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End of the IRA: EV subsidies face sudden death by September

A sweeping Republican-sponsored bill informally dubbed the “One Big Beautiful Bill Act” has cleared both chambers of Congress and now awaits President Donald Trump’s signature. Once signed into law, it will repeal the Inflation Reduction Act (IRA), a cornerstone of former President Biden’s climate and clean energy agenda, effectively marking the end of a short-lived era of generous federal subsidies for electric vehicles and renewable energy.

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Japan secures ‘golden share’ in Rapidus to safeguard chip tech, bolster 2nm push

Japan’s Ministry of Economy, Trade and Industry (METI) said it will condition public investment in chip startup Rapidus on the issuance of a “golden share” that grants the government veto power over critical corporate decisions. The move underscores Tokyo’s efforts to strengthen state oversight in strategic sectors and prevent the outflow of sensitive semiconductor technologies, particularly in the face of potential foreign acquisitions.

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