Invention Grant
US07673128B2 Methods and apparatus to facilitate fast restarts in processor systems
有权
促进处理器系统快速启动的方法和装置
- Patent Title: Methods and apparatus to facilitate fast restarts in processor systems
- Patent Title (中): 促进处理器系统快速启动的方法和装置
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Application No.: US11112096Application Date: 2005-04-22
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Publication No.: US07673128B2Publication Date: 2010-03-02
- Inventor: Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu , Greg McGrath , Michael Kinney , Robert C. Swanson
- Applicant: Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu , Greg McGrath , Michael Kinney , Robert C. Swanson
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Hanley, Flight & Zimmerman, LLC.
- Main IPC: G06F15/177
- IPC: G06F15/177 ; G06F9/24 ; G06F1/24 ; G06F11/00

Abstract:
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.
Public/Granted literature
- US20060242399A1 Methods and apparatus to facilitate fast restarts in processor systems Public/Granted day:2006-10-26
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