When the memory is accessed,the unit can execute some micro-operation which is optimized for memory access such as autoincrement and autodecrement in parallel and also support circular queue.
提出一种新型构的内存控制单元,此单元在完成访存操作的同时,可并行执行多种为访存优化的微操作,如增减操作,且可实现循环队列的支持。