发明授权
US08645661B2 Paging partition arbitration of paging devices to shared memory partitions
有权
寻呼设备的寻呼分区仲裁到共享内存分区
- 专利标题： Paging partition arbitration of paging devices to shared memory partitions
- 专利标题（中）： 寻呼设备的寻呼分区仲裁到共享内存分区
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申请号： US13445416申请日： 2012-04-12
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公开(公告)号： US08645661B2公开(公告)日： 2014-02-04
- 发明人: Richard L. Arndt , Carol B. Hernandez , Kyle A. Lucke , Timothy R. Marchini , Naresh Nayar , James A. Pafumi
- 申请人： Richard L. Arndt , Carol B. Hernandez , Kyle A. Lucke , Timothy R. Marchini , Naresh Nayar , James A. Pafumi
- 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 Libby Toub; Robert C. Rolnik
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
A computer implemented method to establish at least one paging partition in a data processing system. The virtualization control point (VCP) reserves up to the subset of physical memory for use in the shared memory pool. The VCP configures at least one logical partition as a shared memory partition. The VCP assigns a paging partition to the shared memory pool. The VCP determines whether a user requests a redundant assignment of the paging partition to the shared memory pool. The VCP assigns a redundant paging partition to the shared memory pool, responsive to a determination that the user requests a redundant assignment. The VCP assigns a paging device to the shared memory pool. The hypervisor may transmit at least one paging request to a virtual asynchronous services interface configured to support a paging device stream.