Alibaba's chip subsidiary T-Head has quietly unveiled a high-end AI chip known as Zhenwu 810E on its official web site on the morning of January 29, marking the primary formal public look of Alibaba's self-developed PPU .
In line with data launched on T-Head's web site, the Zhenwu PPU is constructed on a proprietary parallel computing structure and in-house inter-chip interconnect know-how, paired with a completely self-developed software program stack to realize end-to-end vertical integration throughout {hardware} and software program. The chip is supplied with 96GB of HBM2e reminiscence and delivers inter-chip bandwidth of as much as 700 GB/s, enabling functions in AI coaching, AI inference, and autonomous driving.
Alibaba has already deployed the Zhenwu PPU at scale for coaching and inference of its Qwen giant language fashions, with deep optimization primarily based on Alibaba Cloud's full AI software program stack. Trade sources mentioned that, primarily based on key specs, the Zhenwu PPU's total efficiency surpasses Nvidia's A800 and mainstream home GPUs, and is corresponding to Nvidia's H20, a China-compliant AI accelerator.
The Zhenwu PPU has reportedly been deployed in a number of 10,000-chip-scale clusters on Alibaba Cloud and is presently serving greater than 400 enterprise prospects.
The launch additionally marks the primary public emergence of Alibaba's so-called "AI Golden Triangle", fashioned by Tongyi Lab, Alibaba Cloud, and T-Head—internally known as "Tong-Yun-Ge." Alibaba is positioning this triad as an AI supercomputing system, combining totally in-house AI chips (T-Head), the Asia-Pacific's largest cloud infrastructure (Alibaba Cloud), and the open-source Qwen mannequin household.
By enabling coordinated innovation throughout chip structure, cloud platform structure, and mannequin structure, Alibaba goals to realize most effectivity in coaching and deploying giant fashions on Alibaba Cloud, additional strengthening its full-stack AI capabilities.
Supply：Sina Information
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