Adaptive Power Capping for Servers with Multithreaded Workloads

IEEE Micro ◽  
2012 ◽  
Vol 32 (5) ◽  
pp. 64-75 ◽  
Author(s):  
Sherief Reda ◽  
Ryan Cochran ◽  
Ayse K. Coskun
Keyword(s):  
Power Capping ◽  
Adaptive Power ◽  
Multithreaded Workloads

Adaptive Power Iteration Clustering

2021 ◽  
pp. 107118
Author(s):  
Bo Liu ◽  
Yong Liu ◽  
Huiyan Zhang ◽  
Yonghui Xu ◽  
Can Tang ◽  
...  
Keyword(s):  
Power Iteration ◽  
Adaptive Power

scholarly journals The Adaptive Power of Ammophila arenaria: Biomimetic Study, Systematic Observation, Parametric Design, and Experimental Tests with Bimetal

Polymers ◽  
2021 ◽  
Vol 13 (15) ◽  
pp. 2554
Author(s):  
Tarciana Araújo Brito de Andrade ◽  
José Nuno Dinis Cabral Beirão ◽  
Amilton José Vieira de Arruda ◽  
Cristina Cruz
Keyword(s):  
Parametric Design ◽  
Experimental Tests ◽  
Ammophila Arenaria ◽  
Systematic Observation ◽  
Natural Movement ◽  
Biomimetic Approach ◽  
Three Stages ◽  
Adaptive Power ◽  
Response To Temperature ◽  
Opening And Closing

The aim of our study was to apply a biomimetic approach, inspired by the Ammophila arenaria. This organism possesses a reversible leaf opening and closing mechanism that responds to water and salt stress (hydronastic movement). We adopted a problem-based biomimetic methodology in three stages: (i) two observation studies; (ii) how to abstract and develop a parametric model to simulate the leaf movement; and (iii) experiments with bimetal, a smart material that curls up when heated. We added creases to the bimetal active layer in analogy to the position of bulliform cells. These cells determine the leaf-closing pattern. The experiments demonstrated that creases influence and can change the direction of the bimetal natural movement. Thus, it is possible to replicate the Ammophila arenaria leaf-rolling mechanism in response to temperature variation and solar radiation in the bimetal. In future works, we will be able to propose responsive facade solutions based on these results.

Sign in / Sign up

Export Citation Format

Share Document