| 发明名称 | Power management for systems on a chip | ||
| 摘要 | A method for controlling a multitasking microprocessor system includes monitoring the multitasking microprocessor system connected to an interconnect, the monitoring comprising monitoring performance of a plurality of processing units forming a producer-consumer system on the interconnect, and issuing commands to the plurality of processing units to provide operations and power distributions to the plurality of processing units such that the performance and power modes are assigned to the plurality of processing units based on the monitoring. | ||
| 申请公布号 | US8892921(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201213553469 | 申请日期 | 2012.07.19 |
| 申请人 | International Business Machines Corporation | 发明人 | Cher Chen-Yong;Karkhanis Tejas S.;Ramani Srinivasan |
| 分类号 | G06F1/32;G06F1/00 | 主分类号 | G06F1/32 |
| 代理机构 | F. Chau & Associates, LLC | 代理人 | F. Chau & Associates, LLC ;Stock, Esq. William J. |
| 主权项 | 1. A method for controlling a multitasking microprocessor system, comprising: monitoring the multitasking microprocessor system connected to an interconnect, the monitoring comprising monitoring performance of a plurality of processing units forming a producer-consumer system on the interconnect; issuing commands to the plurality of processing units to provide operations and power distributions to the plurality of processing units such that the performance and power modes are assigned to the plurality of processing units based on the monitoring; and determining the operations and power distributions according to the performance of the plurality of processing units compared to a flow condition of the multitasking microprocessor system. | ||
| 地址 | Armonk NY US | ||