| 发明名称 |
PATH SELECTION TO READ OR WRITE DATA |
| 摘要 |
In one aspect, a method includes determining a number of read blocks pending for each path from a host to a logical device, determining a number of write blocks pending for each path from the host to the logical device, determining one or more factors associated with time for each path from the host to the logical device and selecting a path from the host to the logical device to read or write data using the number of read blocks pending, the number of write blocks pending and the one or more factors associated with time. |
| 申请公布号 |
US2015178011(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201414329336 |
申请日期 |
2014.07.11 |
| 申请人 |
EMC Corporation |
发明人 |
Sadhukhan Amrita;Borisov Mikhail |
| 分类号 |
G06F3/06 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
determining a number of read blocks pending for each path from a host to a logical device; determining a number of write blocks pending for each path from the host to the logical device; determining one or more factors associated with time for each path from the host to the logical device; and selecting a path from the host to the logical device to read or write data using the number of read blocks pending, the number of write blocks pending and the one or more factors associated with time. |
| 地址 |
Hopkinton MA US |
