| 发明名称 |
METHOD AND AN APPARATUS FOR ANALYZING DATA TO FACILITATE DATA ALLOCATION IN A STORAGE DEVICE |
| 摘要 |
A method for data allocation in a storage device includes performing an analysis on current and past Input/Output (I/O) requests to access data in the storage device, the analysis yielding an output comprising a hotness of data and an access pattern of data associated with a file in the storage device, wherein the hotness and the access pattern are obtained by monitoring a working set of files in the storage device with respect to the I/O requests, and updating an allocation of data in the storage device based on the output of the analysis. |
| 申请公布号 |
US2014289492(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201414204333 |
申请日期 |
2014.03.11 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Ranjith Reddy Basireddy;Narendra Chirumamilla;Prakash Talawar;Kavirayani V R Chaitanya;Narender Pal Singh Panwar |
| 分类号 |
G06F3/06 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for data allocation in a storage device, the method comprising:
performing an analysis on current and past Input/Output (I/O) requests to access data in the storage device, the analysis yielding an output comprising a hotness of data and an access pattern of data associated with a file in the storage device, wherein the hotness and the access pattern are obtained by monitoring a working set of files in the storage device with respect to the I/O requests; and updating an allocation of the data in the storage device based on the output of the analysis. |
| 地址 |
Suwon-si KR |
