Virtual power management multiprocessor system simulation
US9563724B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2013 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Apr 5, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2119/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A model-based virtual power management driven multi-chip system simulator generates utilization data and performance data with a workload model that models one or more types of workloads based on parameters that characterize the one or more types of workloads. The simulator generates thermal data and power consumption data with a power model that models power consumption at a chip-level and a system-level. The simulator then generates performance counter information with a performance model that models change of performance counters over time and at least one of the generated utilization data and the generated performance data as input to the performance model. The simulator provides this generated data as input to a driver of the simulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.