发明名称 |
DATA MANAGEMENT IN SOLID-STATE STORAGE DEVICES AND TIERED STORAGE SYSTEMS |
摘要 |
A method for managing data in a data storage system having a solid-state storage device and alternative storage includes identifying data to be moved in the solid-state storage device for internal management of the solid-state storage; moving at least some of the identified data to the alternative storage instead of the solid-state storage; and maintaining metadata indicating the location of data in the solid-state storage device and the alternative storage. |
申请公布号 |
US2012290779(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201213560635 |
申请日期 |
2012.07.27 |
申请人 |
ELEFTHERIOU EVANGELOS S.;HAAS ROBERT;HU XIAO-YU;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ELEFTHERIOU EVANGELOS S.;HAAS ROBERT;HU XIAO-YU |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|