2 research outputs found
Dynamic construction of circuits for reactive traffic in homogeneous CMPs
Networks on Chip (NoCs) have a large impact on system performance, area and energy. Considering the characteristics of the memory subsystem while designing the NoC helps identify improvement opportunities and build more efficient designs. Leveraging the frequent request-reply pattern, our proposal dynamically builds the reply path in advance, is able to share circuits between messages, and even removes some implicit replies, significantly reducing NoC latency. A careful implementation of this circuit reservation mechanism achieves an average 17% reduction in router energy consumption, 8% smaller router area and a 2% system performance increase, compared with its baseline counterpart.Marta OrtÃn, DarÃo Suárez, MarÃa Villarroya, Cruz Izu, VÃctor Viñal
Reactive circuits: dynamic construction of circuits for reactive traffic in homogeneous CMPs
Abstract not availableMarta OrtÃn-Obón, DarÃo Suárez-Gracia, MarÃa Villarroya-Gaudó, Cruz Izu, VÃctor Viñal