SiFive to Power Next-Gen RISC-V AI Data Centers with NVIDIA NVLink Fusion

SiFive, a RISC-V processor IP developer, is partnering with NVIDIA to integrate NVLink Fusion interconnect technology into its data center platforms, aiming to enhance AI infrastructure efficiency and scalability. This collaboration enables high-speed communication between SiFive's RISC-V CPUs and NVIDIA's GPUs and accelerators, eliminating traditional bottlenecks and optimizing AI workload demands. The move addresses the challenges faced by conventional data center designs in handling AI workloads efficiently and power-optimized compute architectures. By leveraging NVLink Fusion, SiFive's RISC-V CPUs gain a direct, coherent path to acceleration layers, enhancing performance-per-watt in AI systems. This strategic partnership signifies a shift towards domain-optimized architectures and expands NVIDIA's ecosystem beyond in-house systems, strengthening the adoption of its rack-scale architecture in high-performance AI infrastructure.