Data Grid integrates graphically distributed resources for solving data intensive scientific applications. Effective scheduling in Grid can reduce the amount of data transferred among nodes by submitting a job to a no...
sponsored by the National Natural Science Foundation of China (60573141,60773041);the Hi-Tech Research and Development Program of China (2006AA01Z201,2006AA01Z439,2007AA01Z404, 2007AA01Z478);High Technology Research Program of Jiangsu Province (BG2006001);Foundation of National Laboratory for Modern Communications (9140C1105040805);Jiangsu Provincial Research Scheme of Natural Science for Higher Education Institutions (07KJB520083);Innovation Fund of Nanjing University of Posts and Telecommunications (NY208006)
Optorsim provides simulations of file replication strategies such as replica placement, replication scheduling, replica consistency maintenance, etc. However, to assess a replica strategy a researcher must write netwo...