DMA mechanism with inline data services
US11714767B1 · kind B1 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2021 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | Dec 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0679
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for performing a combined storage operation, the method including using a direct memory access (DMA) controller to obtain a modified DMA command, wherein the modified DMA command includes parameters of a data manipulation and one of a user read command or a user write command; retrieve data according to the user read command or the user write command; manipulate the data according to the parameters of a data manipulation, inline with the user read command or the user write command; and transmit the manipulated data according to the user read command or the user write command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.