Simulated research indicates the algorithm surpasses the Alex protocol and can obtain a stale ratio lower than 1/10000 to meet the demand of the voice platform while effectively enhancing the system performance.

• 仿真研究表明；该算法能得到低于1/10000的文档过期率以满足语音呼叫的需求；同时能有效提高系统性能；优于Alex算法.