In TPC-H benchmarks,LIRS-A could improve hit rate over LIRS by 7.2% at most.In a Groupby query with network stream analyzing database,LIRS-A could improve hit rate over LIRS by 31.2% at most.

• LIRS-A可根据应用访问特征自适应调整；避免了LIRS不适应某些具有时间局部性模式的情况.；在TPC-H应用中；LIRS-A比LIRS最多有7