Title :
Fault-tolerant scheduling using primary-backup approach for optical grid applications
Author :
Zhu, Min ; Xiao, Shilin ; Guo, Wei ; Wei, Anne ; Jin, Yaohui ; Hu, Weisheng ; Geller, Benoit
Author_Institution :
Shanghai Jiao Tong University, 800 Dongchuan Rd, 200240, China
Abstract :
Fault-tolerant scheduling is an important issue for optical grid applications because of various grid resource failures. To improve the availability of the DAGs (directed acyclic graphs), a primary-backup approach is considered when making DAG scheduling decision. Experiments demonstrate the effectiveness and the practicability of the proposed scheme.
Keywords :
Application software; Availability; Fault tolerance; Grid computing; Optical fiber networks; Optical interconnections; Optical switches; Parallel processing; Processor scheduling; Protection;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
