Patent ID: 8230428
Filing Date: 2012-07-24
Classification: G06F

Abstract:
1. A method for use with a data management system, comprising: scheduling data management jobs using a chained timer and using a virtual clock scheduler to control performing the data management jobs-according to an algorithm that includes the function FT(i,j)=FT(i−1, j)+1/(φj×C), where FT(i,j) represents finish time of a current component request i of a first data management job j among the data management jobs, FT(i−1, j) stands for finish time of a previous component request i−1 of the first data management job j, φj stands for a weight of resource reserved for the first data management job j, and C stands for overall throughput capacity; and executing the first data management job according to a finish time generated by the virtual clock scheduler.