TY - GEN
T1 - Dynamic service scheduling for workflow applications in service oriented grid
AU - Chin, Sung Ho
AU - Lee, Jong Hyuk
AU - Song, Seong Jin
AU - Song, Byungkwen
AU - Yu, Heon Chang
PY - 2007
Y1 - 2007
N2 - In the Service Oriented Grid, a grid application can be composed of diverse Grid Services which may be already deployed on grid sites, and dependencies between these Grid Services can be described as the workflow graph. Though many grid scheduling methods have been developed, they have been studied based on static heterogeneous computing environment. For this reason, these heuristics cannot be directly applied to Grid, which is more dynamic computing environment. Therefore, we develop the dynamic service scheduling method, which support that the workflow applications can be performed effectively in spite of dynamic Grid nature. Lastly, we show that our proposed scheduling method outperforms than other conventional scheduling methods through the various experiments.
AB - In the Service Oriented Grid, a grid application can be composed of diverse Grid Services which may be already deployed on grid sites, and dependencies between these Grid Services can be described as the workflow graph. Though many grid scheduling methods have been developed, they have been studied based on static heterogeneous computing environment. For this reason, these heuristics cannot be directly applied to Grid, which is more dynamic computing environment. Therefore, we develop the dynamic service scheduling method, which support that the workflow applications can be performed effectively in spite of dynamic Grid nature. Lastly, we show that our proposed scheduling method outperforms than other conventional scheduling methods through the various experiments.
UR - http://www.scopus.com/inward/record.url?scp=50149099368&partnerID=8YFLogxK
U2 - 10.1109/SKG.2007.113
DO - 10.1109/SKG.2007.113
M3 - Conference contribution
AN - SCOPUS:50149099368
SN - 0769530079
SN - 9780769530079
T3 - 3rd International Conference on Semantics, Knowledge, and Grid, SKG 2007
SP - 458
EP - 461
BT - 3rd International Conference on Semantics, Knowledge, and Grid, SKG 2007
T2 - 3rd International Conference on Semantics, Knowledge, and Grid, SKG 2007
Y2 - 29 October 2007 through 31 October 2007
ER -