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http://hdl.handle.net/2080/352
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| Title: | Performance Analysis Of Concurrent Tasks Scheduling Schemes In A Heterogeneous Distributed Computing System |
| Authors: | Sahoo, Bibhudatta
Ekka, A A |
| Issue Date: | 2006 |
| Publisher: | KIET, Ghaziabad |
| Citation: | Proceedings of the National Conference on Computer Science and Technology, 11-12 Nov 2006, KIET, Ghaziabad |
| Abstract: | Performance of distributed systems can be improved from scheduling of tasks aspect. A good
scheduling algorithm can enhance the performance of the distributed system significantly. In this
paper we have compared the performance of batch mode and immediate mode schedulers in
heterogeneous distributed computing environment. An immediate mode scheduler only considers a
single task for scheduling on a FCFS (first come, first served) basis while a batch mode scheduler
considers a number of tasks at once for scheduling. In particular we have used two immediate mode
scheduler: (i) the earliest first (EF) algorithm and (ii) the lightest loaded (LL), and two batch mode
heuristic scheduler (i) the max-min (MX) scheduler and (ii) min-min (MM) scheduler. The main aim of
max-min (MX) scheduler is to have the largest tasks scheduled as early as possible, with smaller
tasks at the end filling in the gaps. The min-min (MM) scheduler is similar to the MX scheduler, except
tasks are sorted in ... |
| Description: | Copyright for this paper belongs to KIET |
| URI: | http://hdl.handle.net/2080/352 |
| Appears in Collections: | Conference Papers
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| bdsahoo.pdf | | 286Kb | Adobe PDF | View/Open |
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