Set program parameter instruction
US8516227B2 · kind B2 · utility
6Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2010 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | May 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/461
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A measurement sampling facility takes snapshots of the central processing unit (CPU) on which it is executing at specified sampling intervals to collect data relating to tasks executing on the CPU. The collected data is stored in a buffer, and at selected times, an interrupt is provided to remove data from the buffer to enable reuse thereof. The interrupt is not taken after each sample, but in sufficient time to remove the data and minimize data loss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.