Shared memory in a secure processing environment
US9703715B2 · kind B2 · utility
10Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2013 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Apr 28, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of an invention for sharing memory in a secure processing environment are disclosed. In one embodiment, a processor includes an instruction unit and an execution unit. The instruction unit is to receive an instruction to match an offer to make a page in an enclave page cache shareable to a bid to make the page shareable. The execution unit is to execute the instruction. Execution of the instruction includes making the page shareable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.