发明申请
WO2021236293A1 DYNAMIC COST-OPTIMIZED TRUE ZERO RECOVERY TIME OBJECTIVE FOR MULTIPLE APPLICATIONS
审中-公开
基本信息:
- 专利标题： DYNAMIC COST-OPTIMIZED TRUE ZERO RECOVERY TIME OBJECTIVE FOR MULTIPLE APPLICATIONS
- 申请号：PCT/US2021/028960 申请日：2021-04-23
- 公开(公告)号：WO2021236293A1 公开(公告)日：2021-11-25
- 发明人： LIU, Bing , SHEMER, Jehuda , WOLFSON, Kfir , SAID, Jawad
- 申请人： EMC IP HOLDING COMPANY LLC
- 申请人地址： 176 South Street
- 专利权人： EMC IP HOLDING COMPANY LLC
- 当前专利权人： EMC IP HOLDING COMPANY LLC
- 当前专利权人地址： 176 South Street
- 代理机构： MALEN, Peter, F., Jr. et al.
- 优先权： US16/878,206 2020-05-19
- 主分类号： G06F11/20
- IPC分类号： G06F11/20 ; G06F9/455
摘要：
Data protection operations including replication operations that dynamically adapt a topology of replica virtual machines. A data protection system may implement a machine model that is trained using, as input, characteristics of virtual machines. When a failure is predicted, a topology of the replica virtual machines is changed. The topology may also change when changes in the environment are detected. The changes may include redistributing the protected applications to the replica virtual machines and/or scaling the replica virtual machines.
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06F | 电数字数据处理 |
| ------G06F11/00 | 计算机 |
| --------G06F11/07 | .响应错误的产生，例如，容错 |
| ----------G06F11/16 | ..用硬件中的冗余作数据的错误检测或校正 |
| ------------G06F11/20 | ...应用有源故障掩膜，例如，用断开故障元件或接通备用元件作数据的错误检测或校正 |