01572nas a2200193   4500008004100000245010200041210006900143260000900212300001400221490000600235520091700241653001901158653002001177653001601197653001401213100001501227700001901242856011701261       2010                        eng d00aFault-tolerant meta-scheduler for price-based job scheduling by applying multi-reservation method0 aFaulttolerant metascheduler for pricebased job scheduling by app  c2010  a213 - 2180 v83 aIn market-like grids, applying an economical method for providing fault-tolerant job scheduling is necessary. Since we have to pay cost for job execution in economic grids, consumers tend to execute their jobs on a grid with minimum cost and acceptable completion time. To do this, many approaches have been proposed, but they unilaterally consider either time/cost or consumer/provider profit. Based on current research, a new approach has been proposed; the approach is an optimized, fault-tolerant method for meta-scheduler that considers bilateral satisfaction for consumer/provider and a tolerable completion time. We suppose that, if one of the provider nodes fails, there would not be enough time to start a task on a new node from the beginning. The experimental results show a promising improvement in job scheduling with less computation cost, better fault-tolerance, and an acceptable completion time.10aCheck-pointing10aFault tolerance10aReplication10aRough set1 aBouyer, A.1 aAbdullah, A.H.  uhttp://www.scopus.com/inward/record.url?eid=2-s2.0-79960679148&partnerID=40&md5=e30a655c66545df2023a714a92a03da8