Reconfigurable processors and methods for collecting computer program instruction execution statistics
US10540180B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2014 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Sep 17, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/865
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Reconfigurable processors and methods for collecting computer program instruction execution statistics are disclosed. According to an aspect, a method includes providing a reconfigurable processor configured to execute a set of central processing unit (CPU) instructions that each have a function. The method also includes modifying the function of one or more of the CPU instructions that identifies an instruction address and a destination address pair of the CPU instruction(s) based on a defined test case. Further, the method includes using the reconfigurable processor to execute the set of CPU instructions. The method also includes identifying an instruction address and destination address pair of the CPU instruction(s) having the modified function when the CPU instruction(s) having the modified function is executed during execution of the set of CPU instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.