发明申请
- 专利标题: Methods and apparatus to facilitate fast restarts in processor systems
- 专利标题(中): 促进处理器系统快速启动的方法和装置
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申请号: US11112096申请日: 2005-04-22
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公开(公告)号: US20060242399A1公开(公告)日: 2006-10-26
- 发明人: Vincent Zimmer , Michael Rothman , Mallik Bulusu , Greg McGrath , Michael Kinney , Robert Swanson
- 申请人: Vincent Zimmer , Michael Rothman , Mallik Bulusu , Greg McGrath , Michael Kinney , Robert Swanson
- 主分类号: G06F9/00
- IPC分类号: G06F9/00
摘要:
Methods and apparatus to facilitate fast restarts in processor systems are disclosed. An example processor restart method disclosed herein includes recording a log of pre-boot initialization actions, and replaying a portion of the log during subsequent processor restarts to shorten pre-boot initialization time. The example processor restart method disclosed herein may further include creating a log index table for easier referral to portions of the log, storing the log and the log index table in non-volatile memory, using the log index table to reorder the replaying of the log, and reordering the replay of the log to initialize the video graphics adapter earlier in a processor restart sequence.
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