NoC interconnect with linearly-tunable QoS guarantees for real-time isolation
US10387355B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2016 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Feb 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/7825
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is method for operating an interposer that includes assigning a binary port weight to a plurality of input ports of the interposer. The sum of all of the port weights is less than or equal to a number of traversals available to the interposer in a cycle. A traversal counter is set zero at the beginning of each cycle. The output of the traversal counter is a binary number of m bits. A mask is generated when a bit of the traversal counter transitions from a zero to a one. The mask is generated having the m−k+1 bit of the mask equal to one and all other bits of the mask equal to zero. Data is transmitted from each port when both the binary port weight and the mask have a one in the same bit position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.