公开(公告)号：US20160224255A1

公开(公告)日：2016-08-04

申请号：US15000065

申请日：2016-01-19

申请人： YOUNG-HO PARK ,  CHAN-IK PARK ,  CHUL LEE ,  IN-HWAN DOH ,  NAM-WOOK KANG ,  KWANG-HUN LEE ,  IN-SUNG SONG

发明人： YOUNG-HO PARK ,  CHAN-IK PARK ,  CHUL LEE ,  IN-HWAN DOH ,  NAM-WOOK KANG ,  KWANG-HUN LEE ,  IN-SUNG SONG

IPC分类号： G06F3/06

CPC分类号： G06F3/0611 ,  G06F3/0659 ,  G06F3/0679

摘要： A method of processing input/output (I/O) in a storage device includes adjusting a read anticipation time based on a change of a resource management status related to operations of the storage device and performing an I/O processing operation at the storage device based on the adjusted read anticipation time. The I/O processing operation is performed to postpone an operation regarding a program command and perform a read command at higher priority than a write command at the storage device in a period from completion of a read operation at the storage device until the read anticipation time has elapsed.

摘要翻译： 一种处理存储装置中的输入/输出（I / O）的方法包括：根据与存储装置的操作相关的资源管理状态的改变来调整读预期时间，并在存储装置处执行I / O处理操作 基于调整后的预期时间。 执行I / O处理操作以在从存储装置的读取操作完成直到读取预期时间的时间段内推迟关于程序命令的操作并且执行比存储装置处的写入命令更高优先级的读取命令 已经过去了