Grid Schedule Algorithm Based on Load with Trust-Driven Mechanism

With the trust-driven mechanism, associating trust model, benefit function with current load, a new task scheduling algorithm TD_Load based on load balance is presented for computing grid. Under the condition of the best trust benefit value, the scheduling chooses resources by MCT computed in advanc...

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Bibliographic Details
Published in2011 Sixth Annual Chinagrid Conference pp. 246 - 250
Main Authors Xingyao Yang, Jiong Yu, Bin Liao, Feiran Yu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2011
Subjects
Computers
grid
grid schedule algorithm
Heuristic algorithms
load balance
Reliability
Schedules
Scheduling
Scheduling algorithm
trust-driven
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Summary:With the trust-driven mechanism, associating trust model, benefit function with current load, a new task scheduling algorithm TD_Load based on load balance is presented for computing grid. Under the condition of the best trust benefit value, the scheduling chooses resources by MCT computed in advance. Under the same conditions, experimental results show that TD_Load algorithm is better than traditional algorithms based on benefit values only, and the cost isn't much, so the total schedule performance is excellent, especially when the number of tasks increases.
ISBN:9781457708855
145770885X
ISSN:1949-131X
1949-1328
DOI:10.1109/ChinaGrid.2011.46