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In this work, we analyze the design of green routing algorithms and evaluate the achievable energy savings that such mechanisms could allow in several realistic network scenarios. We formulate the problem as a minimum energy routing optimization, which we numerically solve considering a core-network scenario, which can be seen as a worst-case for energy saving performance (as nodes cannot be switched...
This paper describes the RTL-to-layout implementation of the PACT XPP-III coarse-grained reconfigurable architecture (CGRA). The implementation activity was strictly based on a hierarchical approach in order to exploit performance optimization at all levels, as well as guarantee maximum scalability and provide a portfolio of IP-blocks that could be reused to build different configurations and embodiments...
We have currently reached a phase where big shifts in the network traffic might impose to rethink the design of current architectures, and where new technologies, being pushed into market, will act as enabler of such changes. Taking into account the current scenario and its likely evolution as well, in this paper we examine the case for multi-path routing within the metropolitan access network. Through...
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