Selectively controlling instruction execution in transactional processing
US9983882B2 · kind B2 · utility
0Cited by
196References
20Claims
0Family size
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Key dates
| Filing date | Oct 29, 2014 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Aug 22, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/466
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Execution of instructions in a transactional environment is selectively controlled. A TRANSACTION BEGIN instruction initiates a transaction and includes controls that selectively indicate whether certain types of instructions are permitted to execute within the transaction. The controls include one or more of an allow access register modification control and an allow floating point operation control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.