The Semiconductor Supernodes Era
DALL·E What Are Supernodes Supernodes are tightly integrated compute domains that combine multiple accelerators into a single, coherent processing unit. Unlike traditional clusters of servers, they operate as one logical system with shared memory, timing, and synchronization. This eliminates the overhead of networking layers, enabling near-instantaneous data movement across all components. At their core, supernodes rely on specialized interconnect fabrics that provide extremely high bandwidth and low latency between chips. These links allow accelerators to exchange data as if they were on the same die, maintaining coherence and performance even as scale increases. Parallel operations, such as tensor synchronization and gradient updates, occur directly through hardware rather than network protocols. Supernodes: The Architecture Beyond Servers Memory and control are also unified. High-bandwidth memory is pooled and accessible […]
