Haiguang Information releases the annual version of the DCU software stack, building an AI security barrier

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Abstract generation in progress

People’s Finance News, April 3—According to a post on Hygon Information’s official WeChat account, the company recently unveiled a large batch of new technologies and new achievements based on the “endogenous security” concept at its 2026 spring technology communication conference, and it also released for the first time the annual version of the Hygon DCU software stack. Building on self-innovative iteration at the hardware architecture layer, Hygon CPU and DCU further expand security through forms such as independently developing security-algorithm instruction support and built-in security processors, providing native, multidimensional protection for cryptographic technologies, confidential computing, trusted computing, vulnerability defense, and more—more efficiently building an AI security barrier. According to the report, Hygon CPU shipments currently occupy a leading share in China, and they are used in fields including government, finance, the internet, education, and transportation; Hygon DCU has already been widely deployed across more than 20 industries and 300+ scenarios.

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