A semantic enhanced Power Budget Calculator for distributed computing using IEEE 802.3az

Abstract

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Joint flow routing-scheduling for energy efficient software defined data center networks

“…All the switches in the same network are homogeneous. According to the power profiling of networking devices in our experiments (Zhu et al, 2015) and from other studies in Heller et al (2010), we assume the dynamic power consumption accounts for less than 10% of total power consumption. We use a linear model to capture the relation between dynamic power consumption and network load.…”

“…According to the power profiling of networking devices in previous experiments (Zhu et al, 2015), the power consumed by the link is small compared to the static power consumption; the power consumption of an idle link is quite close to that of a full load . We can assume pðð1 À αÞ Á CÞ, pðαCÞ and p(C) are equal.…”

“…The power consumption of a switch is the sum of static power and dynamic power, according to the power benchmarking results of various network devices in Mahadevan et al (2009) and Zhu et al (2015). Static power is constant and it includes power consumed by chassis, fabric, fans, etc.…”

A Software Workbench for Interactive, Time Critical and Highly Self-Adaptive Cloud Applications (SWITCH)

“…Quality constraints are used in workflow applications for describing the abstract workflows, and for creating the runtime enactment, such as in [2] [3] [4]. However, in those applications, the creation of the application logic is mostly separated from the customisation of the runtime environment; in particular, a formal model is rarely utilised in verifying the time constraints.…”