Means of control for reconfigurable computers
US9081901B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Sep 26, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data flow controller for reconfigurable computers. The novel data flow controller includes a first circuit for selecting one of a plurality of operating conditions and a second circuit for determining if the selected condition is met and outputting a control signal accordingly. In an illustrative embodiment, the operating conditions include: when all enabled data available signals are asserted and all enabled space available signals are asserted; when any enabled data available signal is asserted and all enabled space available signals are asserted; when all enabled data available signals are asserted and any enabled space available signal is asserted; and when any enabled data available signal is asserted and any enabled space available signal is asserted. By allowing a configurable element to operate under different possible conditions, data flow signals can also then be used to control what operation the element performs, in addition to controlling when.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.