Risk Assessment of SLAs in Grid Computing with Predictive Probabilistic and Possibilistic Models

作者: Christer Carlsson , Robert Fullér

DOI: 10.1007/978-3-642-15976-3_2

关键词: Probabilistic logicNode (networking)Grid computingRisk assessmentStatistical modelGridTask (computing)Data miningGranularityComputer science

摘要: We developed a hybrid probabilistic and possibilistic technique for assessing the risk of an SLA computing task in cluster/grid environment. The probability success with model is estimated higher than since takes into consideration possibility distribution maximal number failures derived from resource provider’s observations. showed that we can increase or decrease granularity as needed; reduce estimate P(S*=1) by making rougher, more conservative, unlikely events (M+1, N) node failures. noted M which dependent on history nodes being used be calibrated to “a few” “many” nodes.

参考文章(18)
Karl Czajkowski, Ian Foster, Carl Kesselman, Volker Sander, Steven Tuecke, SNAP: A Protocol for Negotiating Service Level Agreements and Coordinating Resource Management in Distributed Systems job scheduling strategies for parallel processing. pp. 153- 183 ,(2002) , 10.1007/3-540-36180-4_9
B. Schroeder, G.A. Gibson, A large-scale study of failures in high-performance computing systems dependable systems and networks. pp. 249- 258 ,(2006) , 10.1109/DSN.2006.5
Christer Carlsson, Robert Fuller, Fuzzy Reasoning in Decision Making and Optimization ,(2001)
J.S. Plank, W.R. Elwasif, Experimental assessment of workstation failures and their impact on checkpointing systems ieee international symposium on fault tolerant computing. pp. 48- 57 ,(1998) , 10.1109/FTCS.1998.689454
Christer Carlsson, Robert Fullér, A fuzzy approach to real option valuation Fuzzy Sets and Systems. ,vol. 139, pp. 297- 312 ,(2003) , 10.1016/S0165-0114(02)00591-2
Phil Diamond, Fuzzy least squares Information Sciences. ,vol. 46, pp. 141- 157 ,(1988) , 10.1016/0020-0255(88)90047-3
Ann C. Gentile, Youssef M. Marzouk, James M. Brandt, Philippe Pierre Pebay, Meaningful Statistical Analysis of Large Computational Clusters Sandia National Laboratories. ,(2005) , 10.2172/958384
Alexandru Iosup, Mathieu Jan, Ozan Sonmez, Dick H.J. Epema, On the dynamic resource availability in grids grid computing. pp. 26- 33 ,(2007) , 10.1109/GRID.2007.4354112
D. Long, A. Muir, R. Golding, A longitudinal survey of Internet host reliability symposium on reliable distributed systems. pp. 2- 9 ,(1995) , 10.1109/RELDIS.1995.518718