The PCIe switch developed by Socionext caters to the expansive demands of next-generation automotive high-performance computing (HPC). It is engineered to address the rising need for robust computing capacity required for advanced driver-assistance systems (ADAS) and autonomous driving solutions. With low latency and high bandwidth capabilities, this PCIe switch facilitates seamless data processing essential for the heavy sensor load typical in modern vehicles. Its architecture is designed to support real-time processing, making it a critical component for enhancing automotive computing clusters.