Source-side resource request network admission control
US10158712B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2015 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Jan 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/067
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique for source-side memory request network admission control includes adjusting, by a first node, a rate of injection of memory requests by the first node into a network coupled to a memory system. The adjusting is based on an injection policy for the first node and memory request efficiency indicators. The method may include injecting memory requests by the first node into the network coupled to the memory system. The injecting has the rate of injection. The technique includes adjusting the rate of injection by the first node. The first node adjusts the rate of injection according to an injection policy for the first node and memory request efficiency indicators. The injection policy may be based on an injection rate limit for the first node. The injection policy for the first node may be based on an injection rate limit per memory channel for the first node. The technique may include determining the memory request efficiency indicators based on comparisons of target addresses of the memory requests to addresses of recent memory requests of the first node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.