DistDPU: A Disaggregated DPU Architecture for High-Performance and Cost-Efficient AI Clouds
DistDPU is presented, a disaggregated DPU architecture that redefines the scaling abstraction for high-bandwidth cloud networking and co-designs the EM-OM functions and the inter-module fabric to minimize virtualization overhead while enforcing security and manageability invariants equivalent to those of a monolithic DPU.