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Content Provider | IEEE Xplore Digital Library |
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Author | Bin Fu Broberg, J. Tari, Z. |
Copyright Year | 2003 |
Description | Author affiliation: Sch. of Comput. Sci. & Inf. Technol., RMIT Univ., Vic., Australia (Bin Fu; Broberg, J.; Tari, Z.) |
Abstract | Size-based load distribution approaches are proposed to deal with high variation of task size. One of the most critical problem of these approaches is that they do not consider task deadlines (which if not met may cause task starvation). This paper proposes an extension of our early work on dynamic load balancing [E.L. Hahne et al., June 2002, M. Mirhakkak et al., Aug. 2001, A.S. Tanenbaum, 1996] (called LFF) which takes the relative processing time of task of a task into account and dynamically assigns it to the fittest server with a lighter load and high processing capacity. LFF-PRIORITY dynamically computes the task size priority and task deadline priority and puts them in a priority based multi-section queue. The testing results clearly show that LFF-PRIORITY out performs existing load distribution strategies. More importantly, more than 80% of tasks meet their task deadlines under LFF-PRIORITY strategy. |
Sponsorship | IEEE Comput. Soc. Tech. Committee on Simulation IEEE Commun. Soc |
Starting Page | 1119 |
Ending Page | 1125 |
File Size | 404159 |
Page Count | 7 |
File Format | |
ISBN | 076951961X |
ISSN | 15301346 |
DOI | 10.1109/ISCC.2003.1214264 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2003-07-03 |
Publisher Place | Turkey |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Delay Load management Distributed computing Testing Exponential distribution Computer science Information technology Australia Performance evaluation Distribution strategy |
Content Type | Text |
Resource Type | Article |
Subject | Signal Processing Mathematics Computer Networks and Communications Computer Science Applications Software |
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