Multi-port storage device multi-socket memory access system
US10824574B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2019 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Mar 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multi-port storage device multi-socket memory access system includes a plurality of processing subsystems interconnected by at least one processing subsystem interconnect, a respective local memory subsystem for each of the processing subsystems, and a storage system that provides a respective connection to each of the processing subsystems. The storage system receives a memory access command and uses it to determine a first local memory subsystem that includes a memory location that is identified in the memory access command. The storage system then uses a connection mapping to identify a first connection to a first processing subsystem for which the first local memory subsystem is provided. The storage system then accesses the first memory subsystem through the first connection, via the first processing system, and without utilizing the at least one processing subsystem interconnect, in order to execute the memory access command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.