Scheduling method and multi-core processor system
US9367459B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Mar 7, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A scheduling method of a scheduler that manages threads is executed by a computer. The scheduling method includes selecting a CPU of relatively less load, when a second thread is generated from a first thread to be processed; determining whether the second thread operates exclusively from the first thread; copying a first storage area assessed by the first thread onto a second storage area managed by the CPU, when the second thread operates exclusively; calculating based on an address of the second storage area and a predetermined value, an offset for a second address for the second thread to access the first storage area; and notifying the CPU of the offset for the second address to convert a first address to a third address for accessing the second storage area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.