Next-Generation Storage Using DPUs Instead of CPUs

Explore a 57-minute conference talk from the Storage Developer Conference 2022 that delves into the revolutionary shift from CPU-based to DPU-based storage systems. Learn about Data Processing Units (DPUs), a new category of processors complementing CPUs and GPUs in data centers, and discover their emerging role in building storage systems. Understand the architectural advantages of DPUs over traditional CPUs for storage processing, examining detailed system architectures and real-world implementations that demonstrate 3x-10x improvements in cost, performance, and power efficiency compared to Software-defined Storage (SDS). Through concrete examples and comprehensive analysis, grasp why future competitive storage systems will inevitably transition to DPU-based architectures, potentially marking the end of the SDS era. Master the fundamentals of DPU technology, learn practical approaches to building DPU-based storage systems, and understand why current SDS solutions may become obsolete in next-generation storage infrastructure.