Storage controller and using method therefor
US10338813B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 22, 2015 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Dec 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0658
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a storage controller and a using method therefor. The method comprises: processors send a storage instruction; a processor controller receives the storage instructions sent by the processors, and sends the storage instructions to an exchanger; the exchanger sends the storage instructions to a hard disk controller one by one; and the hard disk controller sends the storage instructions to a hard disk according to storage address spaces indicated in the storage instructions, the indicated address spaces being address spaces allocated to the processors sending the storage instructions. By using the technical scheme of the present invention, multiplexing of the same physical storage space for the storage instructions of multiple processors can be ensured in a time-sharing mechanism, and accordingly, a purpose that the multiple processors share the same physical storage space by means of hardware is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.