发明申请
- 专利标题: Method and system for efficient context swapping
- 专利标题(中): 用于有效上下文交换的方法和系统
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申请号: US11291735申请日: 2005-12-01
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公开(公告)号: US20070162640A1公开(公告)日: 2007-07-12
- 发明人: Charles Johns , Peichun Liu , Takashi Omizo
- 申请人: Charles Johns , Peichun Liu , Takashi Omizo
- 主分类号: G06F13/28
- IPC分类号: G06F13/28
摘要:
Systems and methods for efficiently switching context between processing elements are disclosed. These systems and methods may transfer the context of a processing element to a storage location. Using the DMA controller of a target processing element, the contents of this storage location may be transferred to another storage location associated with the target processing element. The context may then be restored from this storage location to the proper locations in the target processing element, and the target processing element may then begin processing utilizing this transferred context.
公开/授权文献
- US07590774B2 Method and system for efficient context swapping 公开/授权日:2009-09-15