scholarly journals An integrated resource management and scheduling system for grid data streaming applications

Author(s):  
Wen Zhang ◽  
Junwei Cao ◽  
Yisheng Zhong ◽  
Lianchen Liu ◽  
Cheng Wu
Author(s):  
Wen Zhang ◽  
Junwei Cao ◽  
Yisheng Zhong ◽  
Lianchen Liu ◽  
Cheng Wu

Fine-grained allocation of compute resources, in terms of configurable clock speed of virtual machines, is essential for processing efficiency and resource utilization of data streaming applications. For a data streaming application, its processing speed is expected to approach the allocated bandwidth as much as possible. Automatic control technology is a feasible solution, but the plant model is hard to be derived. In relation to the model free characteristic, a fuzzy logic controller is designed with several simple yet robust rules. Performance of this controller is verified to out-perform classic controllers in response rapidness and less oscillation. An empirical formula on tuning an essential parameter is obtained to achieve better performance.


Author(s):  
Wen Zhang ◽  
Junwei Cao ◽  
Yisheng Zhong ◽  
Lianchen Liu ◽  
Cheng Wu

Fine-grained allocation of compute resources, in terms of configurable clock speed of virtual machines, is essential for processing efficiency and resource utilization of data streaming applications. For a data streaming application, its processing speed is expected to approach the allocated bandwidth as much as possible. Automatic control technology is a feasible solution, but the plant model is hard to be derived. In relation to the model free characteristic, a fuzzy logic controller is designed with several simple yet robust rules. Performance of this controller is verified to out-perform classic controllers in response rapidness and less oscillation. An empirical formula on tuning an essential parameter is obtained to achieve better performance.


2004 ◽  
Vol 9 (5) ◽  
pp. 341-342 ◽  
Author(s):  
Mark Huijbregts ◽  
Reinout Heijungs ◽  
Stefanie Hellweg

2017 ◽  
pp. 349-363
Author(s):  
S Deepranjan ◽  
P Sumita ◽  
H. B. Singh ◽  
R. S. Yadav ◽  
R Amitava

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