Volume 30 Issue 11
Nov.  2004
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Zhang Shudong, Cao Yu, a, et al. Job scheduling algorithm based on credit model in cluster environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(11): 1097-1100. (in Chinese)
Citation: Zhang Shudong, Cao Yu, a, et al. Job scheduling algorithm based on credit model in cluster environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(11): 1097-1100. (in Chinese)

Job scheduling algorithm based on credit model in cluster environment

  • Received Date: 25 Jun 2004
  • Publish Date: 30 Nov 2004
  • A novel job scheduling algorithm based on credit model was presented for cluster system. In the credit model, every computing node was looked as a c redit entity. The scheduling system gave each entity a credit value according it s power ability, its status and its history records. The scheduling system also gave a credit estimate to the entire cluster, and according this estimate and en tering job request decided to reject or accept the job. It was realized based on OpenPBS framework. It was also simulated using GridSim toolkits to proceed a co ntrastive test with FIFO(first input first output) and Libra. The result shows that it works well.

     

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  • [1] Buyya Rajkumar. High performance cluster computing [M]. Beijing:Posts & Telec om Press, 2002 [2]Buyya Rajkumar. Libra, the Libra cluster scheduler report and user manual . http://www.buyya.com/libra/, 2004 [3]Foster I, Kesselman C. Globus:a metacomputing infrastructure toolkit . International Journal of Supercomputer Applications, 1997, 11(2):115~128 [4]Ma George, Lu Paul. PBSWeb:a Web-based interface to the portable batch system . In:12th IASTED International Conference on Parallel and Distribut ed Computing and Systems (PDCS) . Las Vegas, 2000 [5]Jahanzeb Scherwani, Nosheen Ali, Nausheen Lotia, et al. Libra:a computational economy-based job scheduling system for clusters [J]. Software-Practice and Experience, 2004, 6:581~598
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