Invention Grant
- Patent Title: Mapped offsets preset ahead of process migration
- Patent Title (中): 在进程迁移之前预设的映射偏移量
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Application No.: US12249615Application Date: 2008-10-10
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Publication No.: US08245013B2Publication Date: 2012-08-14
- Inventor: Perinkulam I. Ganesh , David A. Hepkin , Rajeev Mishra , Mark D. Rogers
- Applicant: Perinkulam I. Ganesh , David A. Hepkin , Rajeev Mishra , Mark D. Rogers
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Robert C. Rolnik; Libby Z. Toub
- Main IPC: G06F9/445
- IPC: G06F9/445 ; G06F12/08

Abstract:
Disclosed is a computer implemented method and computer program product to prioritize paging-in pages in a remote paging device. An arrival machine receives checkpoint data from a departure machine. The arrival machine restarts at least one process corresponding to the checkpoint data. The arrival machine determines whether a page associated with the process is pinned. The arrival machine associates the page to the remote paging device, responsive to a determination that the page is pinned. The arrival machine touches the page.
Public/Granted literature
- US20100095074A1 MAPPED OFFSETS PRESET AHEAD OF PROCESS MIGRATION Public/Granted day:2010-04-15
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