Yonghua Lin, Beijing Zhiyuan Artificial Intelligence Research Institute: There is about a three-year gap between the performance of domestic AI chips for large model training and that of foreign countries

Currently China's AI chip's large model cluster training performance, individual close to NVIDIA A100/A800, most less than 50%. In addition, the ecological gap is huge, China's AI chip company has more than 40, but China's AI chip overall market share is not more than 10%.