New Adaptive Scheduling Policy for Parallel I/O Access on Cluster Computing System
LV Xi-hong · Jisuanji gongcheng · 2005
The limitation about the performance of modern computer system has been translated to I/O subsystem from CPU. So parallel I/O is an efficient method to solve the problem. A new adaptive equal partition scheduling policy is proposed by researching the I/O scheduling on cluster computing system. Then the comparison between the proposed policy and the existing policies is done and the experimental result shows the superiority of the proposed policy.