发明申请
- 专利标题: PERFORMANCE ISOLATION FOR CLOUDS
- 专利标题(中): 云的性能隔离
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申请号: US13171398申请日: 2011-06-28
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公开(公告)号: US20130003538A1公开(公告)日: 2013-01-03
- 发明人: Albert Greenberg , Alan Shieh , Srikanth Kandula , Changhoon Kim
- 申请人: Albert Greenberg , Alan Shieh , Srikanth Kandula , Changhoon Kim
- 申请人地址: US WA Redmond
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA Redmond
- 主分类号: H04L12/56
- IPC分类号: H04L12/56
摘要:
Traffic in a cloud is controlled by the nodes participating in the cloud. Tenants of the cloud each have a ratio. On any given node, a current transmission rate of the node is allocated among the tenants of the node, or more specifically, their execution units (e.g., virtual machines) on the node. Thus each tenant receives a predefined portion of the transmission capacity of the node. The transmission capacity can vary as conditions on the network change. For example, if congestion occurs, the transmission capacity may be decreased. Nonetheless, each tenant receives, according to its ratio, a same relative portion of the overall transmission capacity.
公开/授权文献
- US09450873B2 Performance isolation for clouds 公开/授权日:2016-09-20