发明公开
EP2940595A1 METHOD AND RELEVANT DEVICE FOR DETERMINING MODE OF MANAGING SHARED VIRTUAL MEMORY PAGE
审中-公开
方法及装置为了确定相关的方式管理一个侧虚拟共享存储
- 专利标题： METHOD AND RELEVANT DEVICE FOR DETERMINING MODE OF MANAGING SHARED VIRTUAL MEMORY PAGE
- 专利标题（中）： 方法及装置为了确定相关的方式管理一个侧虚拟共享存储
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申请号： EP13869846.9申请日： 2013-08-06
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公开(公告)号： EP2940595A1公开(公告)日： 2015-11-04
- 发明人: LAM, Kingtin , ZHU, Wangbin , YAN, Youliang , WANG, Cho-li , SHI, Jinghao
- 申请人： Huawei Technologies Co., Ltd.
- 申请人地址： Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 CN
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 CN
- 代理机构： Kreuz, Georg Maria
- 优先权： CN201210572056 20121225
- 国际公布： WO2014101423 20140703
- 主分类号： G06F15/167
- IPC分类号： G06F15/167
摘要：
Embodiments of the present invention disclose a method and a related device for determining a management mode of a shared virtual memory page. A method for determining a management mode of a shared virtual memory page may include: monitoring access characteristics of a process accessing the shared virtual memory page; and changing the management mode of the shared virtual memory page to a shared physical memory mode if the monitored access characteristics meet a first set condition and a current management mode of the shared virtual memory page is a distributed shared memory mode. The technical solutions provided in the embodiments of the present invention can enhance performance of accessing a shared virtual memory.
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