Concurrent processing of transactions and read operations achieving serialization and isolation in clustered file systems
US8495110B2 · kind B2 · utility
6Cited by
6References
21Claims
0Family size
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Key dates
| Filing date | Aug 6, 2012 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Aug 6, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/604
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems. Methods, and Computer Program Products are provided for concurrent processing of transactions and read operations for achieving serialization and isolation in a clustered file system (CFS). Users, performing read only operations, are allowed to currently access the CFS while mutually excluding and serializing transactions of users affecting a same portion of the CFS. Transactions are ordered across a cluster of nodes of the CFS according to the transactions termination time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.