A Priority-Based Task Scheduling Algorithm in Grid

Weifeng Sun, Yudan Zhu, Zhiyuan Su, Dong Jiao, Mingchu Li
<span title="">2010</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/53ui6wh55rau3o6odabwfzhzki" style="color: black;">2010 3rd International Symposium on Parallel Architectures, Algorithms and Programming</a> </i> &nbsp;
Grid is proposed to solve large scale and complicated problems, and it is a form of parallel computing on Internet. Task scheduling in grid is one of the most important technologies in grid system, and it is a NP complete problem, which is used to schedule a task on an appropriate grid node. Task scheduling algorithms are used to improve the grid performance by minimizing the scheduling length. A priority-based task scheduling algorithm (P-TSA) in grid is proposed in this paper. In this kind of
more &raquo; ... priority-based algorithm, tasks are scheduled according to the priority order firstly. And then assign processors Comparing P-TSA with existed grid scheduling algorithms on scheduling length and resource utilization rates. Simulations are done on examples of DAG, and simulation results shown that the performance of P-TSA is better than other scheduling algorithms such as Min-min and Max-min.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/paap.2010.24">doi:10.1109/paap.2010.24</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/paap/SunZSJL10.html">dblp:conf/paap/SunZSJL10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gfrdiacdv5hhlbdu3fk7shw35m">fatcat:gfrdiacdv5hhlbdu3fk7shw35m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20131228060230/http://home.ustc.edu.cn:80/~wfsun/documents/papers/A%20Priority-based%20Task%20Scheduling%20Algorithm%20in%20Grid.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7a/c1/7ac1eab220cd9fd67bce869e14a5c746bda7155e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/paap.2010.24"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>