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posted by janrinok on Friday May 20 2022, @09:56AM   Printer-friendly
from the dont-put-some-of-your-eggs-in-too-many-baskets dept.

Tech war: China bets on open-source RISC-V for chip design to minimise potential damage from 'being cut off' by US sanctions

A growing number of Chinese chip design firms have adopted open-source RISC-V in their chip designs as an alternative to Intel's proprietary X86 and Arm's architecture, in a bid to minimise potential damage from US sanctions and to save on licensing fees.

[....] "[This] gives Chinese companies access to a global open standard instruction set architecture (ISA) ecosystem," said Stewart Randall, head of electronics and embedded software at consultancy Intralink. "So Chinese companies can have access to, and create, their own cores or chips based on it."

However, some industry experts said China's adoption of open-source RISC-V architecture would not shield them from all US sanction risks, as America still holds the trump card when it comes to electronic design automation (EDA) tools, the key software needed for chip design, as well as chip manufacturing technologies.

If you really want to create your own cores from scratch, without licensing anyone else's IP, is it truly possible to do so with RISC-V?

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Tech war: China bets on open-source RISC-V for chip design to minimise potential damage from 'being cut off' by US sanctions


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  • (Score: 2) by fliptop on Friday May 20 2022, @02:24PM

    by fliptop (1666) on Friday May 20 2022, @02:24PM (#1246578) Journal

    there were three contenders: National Semiconductor, Motorola, and Intel

    Texas Instruments? They bought National Semiconductor about 10 years ago, but they were a player in the "dark ages."

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