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We present a comprehensive high-level estimation framework for power consumed by the software in the processor caches. We demonstrate the framework on two types of caches commonly used in a modern day processor ARM1136 viz., L1 Data Cache and L2 Unified Cache. The major contribution of this paper is a linear energy model for the caches. The energy characterization starts with recognition of different...
This paper describes the design, validation and integration of JouleQuest: a comprehensive power estimation framework for the StarCore DSP platform. The goal of this work is to provide a power model coupled to a fast platform simulator, that can accurately predict the power variability on the platform. The power consumption model for the DSP core is an instruction level model while the power models...
Vertebrate segmentation has been proved to be under a strict temporal control governed by a biological clock, known as the segmentation clock. The present experimental evidence suggests that the segmentation clock initiates and maintains its periodic cycle by the periodic activation or inhibition of the Notch signaling pathway as well as the periodic autoregulation of the cyclic genes themselves....
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