Collection record location as log tail beginning
US10031814B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2015 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Jun 27, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The logging of tasks associated with multiple transactions in the context in which the computing system is capable of having multiple of the transactions active at a given time, and thus in which the order of completion of the transactions is not guaranteed to be the same as the order of initiation of the transactions. A sequence of transaction segment records is added to the log. Each transaction segment record comprises a transaction identifier range that does not overlap with the transaction identifier range in any of the sequence of transaction segment records including the transaction identifier range of any neighboring transaction segment record in the sequence of transaction segment records. Each transaction segment record also includes a log entry identifier range extending from the first task of the first of the transactions to be initiated to the last task of the last transaction to complete.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.