发明授权
- 专利标题: Mapped offsets preset ahead of process migration
- 专利标题(中): 在进程迁移之前预设的映射偏移量
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申请号: US12249615申请日: 2008-10-10
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公开(公告)号: US08245013B2公开(公告)日: 2012-08-14
- 发明人: Perinkulam I. Ganesh , David A. Hepkin , Rajeev Mishra , Mark D. Rogers
- 申请人: Perinkulam I. Ganesh , David A. Hepkin , Rajeev Mishra , Mark D. Rogers
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理商 Robert C. Rolnik; Libby Z. Toub
- 主分类号: G06F9/445
- IPC分类号: G06F9/445 ; G06F12/08
摘要:
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.
公开/授权文献
- US20100095074A1 MAPPED OFFSETS PRESET AHEAD OF PROCESS MIGRATION 公开/授权日:2010-04-15
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