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JCIT
2010

A Flexible Grid Task Scheduling Algorithm Based on QoS Similarity

10 years 8 months ago
A Flexible Grid Task Scheduling Algorithm Based on QoS Similarity
s In grid computing, the goals of task scheduling is to achieve high system optimization performance while matching multi-dimension Quiality of Service(QoS) requirement of applications. Considering of the autonomous, heterogeneous and distributed feature of the grid system, in this paper, we propose a flexible task scheduling algorithm for grid computing after researching on the existing QoS Guide Min-min scheduling algorithm intensively, which is called distance-weighted measurement methodology (DWMM). We evaluate our algorithm within a simulated Gridsim environment. Experimental results once again proved that this flexible algorithm improve the system performance and load balancing.
Kunfang Song, Shufen Ruan, Minghua Jiang
Added 19 May 2011
Updated 19 May 2011
Type Journal
Year 2010
Where JCIT
Authors Kunfang Song, Shufen Ruan, Minghua Jiang
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