Latch-free concurrent searching
US10360206B2 · kind B2 · utility
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4References
14Claims
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Key dates
| Filing date | Jan 16, 2014 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Jul 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods associated with latch-free searching are disclosed. One example method includes receiving a key identifying data to be retrieved from a tree-based data structure. The method also includes performing a concurrent, latch-free search of the tree-based data structure until a leaf node is reached. The method also includes validating the leaf node. The method also includes retreading a portion of the search if the leaf node fails validation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.