该程序提供了dftl的关于SSD的闪存转换层的算法设计，能够通过此算法优化系统对于负载处理的响应时间。-The program provides dftl on SSD flash translation layer algorithm design can be optimized by the algorithm for load handling system response time.

DFTL，固态硬盘中闪存转换层FTL算法(DFTL: A Flash Translation Layer Employing Demand-based Selective Caching of Page-level Address Mappings)