Move data and set storage key based on key function control
US11151267B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Jan 1, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/30145
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A single architected instruction to perform multiple functions is executed. The executing includes performing a first function of the multiple functions and a second function of the multiple functions. The first function includes moving a block of data from one location to another location, and the second function includes setting one portion of a storage key using one selected key and another portion of the storage key using another selected key. The storage key is associated with the block of data and controls access to the block of data. The first function and the second function are performed as part of the single architected instruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.