| 发明名称 | Reducing application downtime during failover | ||
| 摘要 | Reducing application downtime during failover including identifying a critical line in the startup of an application, the critical line comprising the point in the startup of the application in which the application begins to use dependent resources; checkpointing the application at the critical line of startup; identifying a failure in the application; and restarting the application from the checkpointed application at the critical line. | ||
| 申请公布号 | US9329953(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201213483652 | 申请日期 | 2012.05.30 |
| 申请人 | International Business Machines Corporation | 发明人 | Bodke Manohar R.;Moningi Ravikiran;Shankar Ravi A.;Vidya Ranganathan |
| 分类号 | G06F11/00;G06F11/20 | 主分类号 | G06F11/00 |
| 代理机构 | Kennedy Lenart Spraggins LLP | 代理人 | Lenart Edward J.;Williams Robert R.;Kennedy Lenart Spraggins LLP |
| 主权项 | 1. A method of reducing application downtime during failover, the method comprising: identifying a critical line in the startup of an application, the critical line comprising the point in the startup of the application in which the application begins to use dependent resources; checkpointing the application at the critical line of startup; identifying a failure in the application; and restarting the application from the checkpointed application at the critical line. | ||
| 地址 | Armonk NY US | ||