Storage system and method for storage control
US10635348B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2017 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jan 29, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/312
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage system and a method for storage control comprises a host device and a switch, and the switch supports remote direct memory access (RDMA). The storage system further comprises a first and second storage control modules, the first storage control module includes a first cache and the second storage control module includes a second cache. The host device, the first and second storage control modules are interconnected via the switch, and the first storage control module is capable of synchronizing the cached data with the second storage control module via the switch. The storage system further comprises a storage array connected to the first and second storage control modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.