| 发明名称 |
OPERATIONAL VIBRATION COMPENSATION THROUGH MEDIA CACHE MANAGEMENT |
| 摘要 |
Apparatus and method for managing a media cache through the monitoring of operational vibration of a data storage device. In some embodiments, a non-volatile media cache of the data storage device is partitioned into at least first and second zones having different data recording characteristics. Input data are received for storage in a non-volatile main memory of the data storage device. An amount of operational vibration associated with the data storage device is measured. The input data are stored in a selected one of the first or second zones of the media cache prior to transfer to the main memory responsive to a comparison of the measured amount of operational vibration to a predetermined operational vibration threshold. |
| 申请公布号 |
US2016034342(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414447202 |
申请日期 |
2014.07.30 |
| 申请人 |
Seagate Technology LLC |
发明人 |
Toh Michael JC;Xie WenXiang;Liu Xiong;Feldman Timothy Richard;Wiggins Paul Michael;Moller Gregory Paul |
| 分类号 |
G06F11/10;G06F12/08;G11C29/50;G06F12/02 |
主分类号 |
G06F11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
partitioning a non-volatile media cache of a data storage device into at least first and second zones having different data recording characteristics; receiving input data to be stored in a non-volatile main memory of the data storage device; measuring an amount of operational vibration associated with the data storage device; and storing the input data in a selected one of the first or second zones of the media cache prior to transfer to the main memory responsive to a comparison of the measured amount of operational vibration to a predetermined operational vibration threshold. |
| 地址 |
Cupertino CA US |
