发明授权
- 专利标题： Virtual processor allocation techniques
- 专利标题（中）： 虚拟处理器分配技术
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申请号： US13095671申请日： 2011-04-27
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公开(公告)号： US09183030B2公开(公告)日： 2015-11-10
- 发明人: Andrew Nicholas , Rene Antonio Vega , Shuvabrata Ganguly , Ellsworth Davis Walker , Manish Chablani
- 申请人： Andrew Nicholas , Rene Antonio Vega , Shuvabrata Ganguly , Ellsworth Davis Walker , Manish Chablani
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人地址： US WA Redmond
- 代理商 Sunah Lee; Kate Drakos; Micky Minhas
- 主分类号： G06F9/455
- IPC分类号： G06F9/455 ; G06F9/46
摘要：
One or more virtual processors can be added or removed from a virtual machine based on CPU pressure measured within the virtual machine. In addition to the foregoing, CPU pressure can also be used to determine whether to remove a virtual processor from a virtual machine, which may cause the computer system to consume less power. In the alternative, virtual processors can be parked and/or unparked in order to reduce the amount of power consumed by the virtual machine. In addition, virtual processors can be forcibly parked during a migration operation.
公开/授权文献
- US20120278800A1 Virtual Processor Allocation Techniques 公开/授权日：2012-11-01