Low power nanoscale buffer management for network on chip routers

Autor:	Ron Denton, Suman K. Mandal, Rabi N. Mahapatra, Saraju P. Mohanty
Rok vydání:	2010
Předmět:	Router Power management Engineering Hardware_MEMORYSTRUCTURES business.industry Controller (computing) Hardware_PERFORMANCEANDRELIABILITY Energy consumption Power (physics) Reduction (complexity) Network on a chip Embedded system Hardware_INTEGRATEDCIRCUITS business Throughput (business)
Zdroj:	ACM Great Lakes Symposium on VLSI
DOI:	10.1145/1785481.1785540
Popis:	Network-on-Chip (NoC) is an on-chip communication solution in the future system-on-a-chip (SoC) necessitating high performance operation with low power dissipation. We present a novel dynamic power management technique for low power NoC router buffers using nano CMOS SRAMS. A feedback controller was designed for block level power management and a power aware adaptive controller was designed for low power flit storage encoding to reduce energy consumptions in the router buffers. Experiments with the proposed scheme showed up to 20% reduction in energy consumption while improving throughput by up to 21%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3225778a282340b0ec8c02f5367346c7 https://doi.org/10.1145/1785481.1785540 Zobrazit plný text záznamu