Control word register renaming
US6779103B1 · kind B1 · utility
22Cited by
5References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2000 |
| Grant date | Aug 17, 2004 |
| Priority date | — |
| Expiry date | May 30, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/3858
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A control word register, which is specified in a load control word instruction, is renamed and mapped into one of a plurality of physical control word registers. The renaming is performed by a rename logic, which allows for more than one physical control word register to be available for an instruction specifying a given logical control word register.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.