任正非：我们芯片落后美国一代，但通过集群，能补上来

Core Viewpoint - The discussion highlights the resilience of China's chip industry and its ability to adapt to restrictions imposed by the U.S., emphasizing that performance can be achieved through the use of multiple lower-end chips rather than relying solely on high-end chips [1][3][7]. Group 1: Huawei's Position - Huawei's founder Ren Zhengfei stated that while many Chinese companies are making progress in chip production, Huawei is just one of them and that the U.S. has exaggerated Huawei's capabilities [1]. - Ren acknowledged that Huawei's single-chip technology is still a generation behind the U.S., but the company can compensate for this through cluster computing [1]. Group 2: NVIDIA's Response - NVIDIA's founder Jensen Huang agreed with Ren's perspective, noting that China has ample energy resources and will utilize more chips to meet performance needs, indicating that U.S. restrictions cannot fully hinder China's progress [3]. - Huang pointed out that AI chips are typically used in clusters rather than as single units, which allows for effective performance even without high-end chips [3]. Group 3: Cluster Computing Strategy - The strategy of using multiple chips to achieve desired performance levels is emphasized, suggesting that if one chip is insufficient, additional chips can be employed to create a powerful cluster [5]. - This approach may incur higher costs and power consumption, but given China's resource availability and manufacturing costs, it will not significantly impact overall efficiency [5]. Group 4: Implications of U.S. Restrictions - Huang expressed concern that the U.S. believes it can stifle China's AI industry by restricting high-end chip sales, failing to recognize that AI chip usage relies on cluster computing rather than just high-performance single chips [7]. - The Chinese industry is not overly concerned about the lack of high-end chips, as it can still achieve similar results using a greater number of lower-end chips [7]. Group 5: Alternative Chip Technologies - The discussion also mentions alternative technologies such as small chip technology and chip stacking, which can enhance chip performance even in the absence of advanced chips [9]. - The notion that the U.S. can effectively suppress China's chip industry through import restrictions is deemed ineffective, as China has a sufficient supply of mid- and low-end chips to address performance challenges [9].