发明申请
US20140026146A1 MIGRATING THREADS BETWEEN ASYMMETRIC CORES IN A MULTIPLE CORE PROCESSOR
有权
在多核心处理器之间的不对称线路之间的传输螺纹
- 专利标题: MIGRATING THREADS BETWEEN ASYMMETRIC CORES IN A MULTIPLE CORE PROCESSOR
- 专利标题(中): 在多核心处理器之间的不对称线路之间的传输螺纹
-
申请号: US13995340申请日: 2011-12-29
-
公开(公告)号: US20140026146A1公开(公告)日: 2014-01-23
- 发明人: Sanjeev S. Jahagirdar , Varghese George , Inder Sodhi
- 申请人: Sanjeev S. Jahagirdar , Varghese George , Inder Sodhi
- 国际申请: PCT/US11/67778 WO 20111229
- 主分类号: G06F9/50
- IPC分类号: G06F9/50
摘要:
Some implementations provide techniques and arrangements to migrate threads from a first core of a processor to a second core of the processor. For example, some implementations may identify one or more threads scheduled for execution at a processor. The processor may include a plurality of cores, including a first core having a first characteristic and a second core have a second characteristic that is different than the first characteristic. Execution of the one or more threads by the first core may be initiated. A determination may be made whether to apply a migration policy. In response to determining to apply the migration policy, migration of the one or more threads from the first core to the second core may be initiated.