Asynchronous file operations in a scalable multi-node file system cache for a remote cluster file system
US8495250B2 · kind B2 · utility
8Cited by
32References
11Claims
0Family size
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Key dates
| Filing date | Dec 16, 2009 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Apr 17, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/263
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Asynchronous file operations in a scalable multi-node file system cache for a remote cluster file system, is provided. One implementation involves maintaining a scalable multi-node file system cache in a local cluster file system, and caching local file data in the cache by fetching file data on demand from the remote cluster file system into the cache over the network. The local file data corresponds to file data in the remote cluster file system. Local file information is asynchronously committed from the cache to the remote cluster file system over the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.