Network Weather Service. Sathish Vadhiyar. Sources / Credits: NWS web site: http://nws.cs.ucsb.edu NWS papers. Introduction. “NWS provides accurate forecasts of dynamically changing performance characteristics from a distributed set of metacomputing resources”
Mean Absolute Error (MAE) is the average of the above
ai found such that it minimizes the overall error.
ri ,j is the autocorellation function for the series of N measurements.
The problem: Appropriate partitioning strategy to balance processor efficiencies and communication overheads, i.e. deriving partitions to obtain resource performance