| 摘要 |
A file copy distribution method among computer network file storage devices involve collection, processing and statistical information analysis of request intensity for using files, determination of file storage devices, file copy distribution among file storage devices. On the stage of collection, the processing and statistical information analysis takes into account request intensity changes for using files and changes of average actual data flow rate among computer network. Decisions of creation and purging file copies with the help of control service are taken on-the-fly and performed with the help of control service and collection of primary information. |
