5 research outputs found

    Optical communication multibus systems

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    In this paper we present optical communication multibus system including: physical topology, logical topology, structure of central control unit (CCU). We describe the task of CCU: analyze the state of logical buses, topology reconfiguration, system structures clustering, unexpected events handling, statistic gathering, etc. In this paper we present synthesis of core system network basis on: MIN network, hypercube, ring topology and original embedding operation. We present logical structure of the systems including: logical interconnection buses, CCU, control transmission pattern, applicable logical topologies, reconfiguration methods, communication methods to connect autonomous multibus systems

    Design Space Exploration and Resource Management of Multi/Many-Core Systems

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    The increasing demand of processing a higher number of applications and related data on computing platforms has resulted in reliance on multi-/many-core chips as they facilitate parallel processing. However, there is a desire for these platforms to be energy-efficient and reliable, and they need to perform secure computations for the interest of the whole community. This book provides perspectives on the aforementioned aspects from leading researchers in terms of state-of-the-art contributions and upcoming trends

    High-level model of a WDMA passive optical bus for a reconfigurable multiprocessor system

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    We describe the first iteration of a comprehensive model with which we can investigate the practical limits on optical bus bandwidth and number of bus processing modules for given signal power. The selection algorithm will ultimately allow programmable evaluation of system parameters bus bandwidth, optical power budget, electrical power budget, number of modules and space consumption for an optimal design that is suitable for on-the-fly system reconfiguration
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