Methods for task scheduling through locking and unlocking an ingress queue and a task queue
US9274826B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2012 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Feb 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for parallel processing implemented by a first core in a network unit, comprising locking an ingress queue if the ingress queue is not locked by another core, searching for an unlocked task queue from a first default subset of a plurality of task queues when the ingress queue is locked by another core, wherein the first subset is different from a second default subset of the plurality of task queues from which a second core begins a search for an unlocked task queue, and searching a remainder of the plurality of task queues for an unlocked task queue when all of the first default subset of task queues are locked and the ingress queue is locked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.