Systems and methods for providing applications seamless access to local and remote memory
US11455247B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2022 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | Mar 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/6024
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a controller for providing applications seamless access to local and remote memory so that data of a particular application that is moved out of the Random Access Memory (“RAM”) of a local device may be stored and accessed in RAM of a remote device rather than on higher latency and slower performing storage mediums. The controller provides an application with a first allocation of RAM from the local device running the application, and a second allocation of RAM from the remote device. The controller registers to receive a page fault notification for a particular page that the application attempts to access and that is not stored in the first allocation of RAM. The controller retrieves the particular page from the second allocation of RAM, and loads it into the first allocation of RAM where it becomes accessible by the application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.