Invention Grant
US09274804B2 Overlapped boot task fetches and boot task execution to reduce boot time in an electrical device
有权
重叠的引导任务执行并引导任务,以减少电气设备的启动时间
- Patent Title: Overlapped boot task fetches and boot task execution to reduce boot time in an electrical device
- Patent Title (中): 重叠的引导任务执行并引导任务,以减少电气设备的启动时间
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Application No.: US13145734Application Date: 2009-02-03
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Publication No.: US09274804B2Publication Date: 2016-03-01
- Inventor: Kurt D. Gillespie , James F. Murray , Jayne E. Scott
- Applicant: Kurt D. Gillespie , James F. Murray , Jayne E. Scott
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agent Conley Rose
- International Application: PCT/US2009/032972 WO 20090203
- International Announcement: WO2010/090636 WO 20100812
- Main IPC: G06F9/00
- IPC: G06F9/00 ; G06F15/177 ; G06F9/44

Abstract:
In accordance with at least some embodiments, a system includes a first processor and a second processor. The system also includes a boot task storage medium that can only be accessed by one processor at a time. A boot process of the system has a first stage and a second stage. During the first stage, the first processor fetches and executes boot tasks without assistance from the second processor. During the second stage, boot task execution performed by first processor overlaps with at least one boot task fetch performed by the second processor.
Public/Granted literature
- US20110283098A1 ELECTRONIC DEVICE WITH OVERLAPPED BOOT TASK FETCHES AND BOOT TASK EXECUTION Public/Granted day:2011-11-17
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