Recently, the Cambrian Siyuan series cloud smart accelerator card has been fully adapted to Baihuan2-53B, Baihuan2-13B, Baihuan2-7B, etc. The Cambrian Siyuan cloud smart accelerator card supports a variety of product advantages such as data bit width, super large memory capacity and high-speed memory bandwidth. In addition to the Cambrian self-developed BangTransformer algorithm accelerator library, the hardware and basic software platform are fully coordinated, and in the process of adaptation, it meets the needs of Baichuan model for accelerator card computing, communication and energy efficiency, It significantly accelerates the whole process from training to deployment of the large model. In the future, the two sides will explore and promote the implementation of large models in more industries and scenarios by integrating technology and resources to form complementary advantages.