Local primary memory as CPU cache extension
US9921771B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2017 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Jun 13, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system may be provided comprising: a local primary memory; an interconnect; and a processor, the processor configured to cause, in response to a memory allocation request from an application, allocation of a region of an external primary memory included in a memory appliance, the external primary memory in the memory appliance accessible by the system over the interconnect with client-side memory access, wherein the client-side memory access is independent of a central processing unit of the memory appliance, wherein the external primary memory is memory that is external to the system and primary memory to the system, and wherein the processor is further configured to operate the local primary memory as a cache for data accessed in the external primary memory included in the memory appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.