RiVAI Technologies, a Shenzhen-based semiconductor firm founded in 2018, unveiled this first fully domestic high-performance RISC-V server processor designed for compute-intensive applications. The Lingyu CPU features 32 general-purpose computing cores working alongside eight specialized intelligent computing cores (LPUs) in a heterogeneous "one-core, dual architecture" design. It aims for performance comparable to current x86 server processors, with the chip implementing optimized data pathways and enhanced pipelining mechanisms to maintain high clock frequencies under computational load. The architecture specifically targets maximum throughput for parallel processing workloads typical in data center environments. The chip aims to serve HPC clusters, all-flash storage arrays, and AI large language model inference operations.

Since its inception, RiVAI has accumulated 37 RISC-V-related patents and established partnerships with over 50 industry collaborators, including academic research relationships. Professor David Patterson, a RISC-V architecture pioneer, provides technical guidance to the company's development efforts. The processor's dual-architecture approach enables dynamic workload distribution between conventional processing tasks and specialized computational operations, potentially improving performance-per-watt metrics compared to traditional single-architecture designs. The Lingyu launch significantly advances China's semiconductor self-sufficiency strategy, potentially accelerating RISC-V ecosystem development while providing Chinese data centers with domestically engineered high-performance computing solutions, ultimately bypassing x86 and Arm solutions.