| 摘要 |
<p>PURPOSE: A loading method through an IPC(Inter Processor Communication) relay is provided to decentralize an IPC load and reduce loading time by performing a loading through an IPC relay of an available processor. CONSTITUTION: When an SLH(System Loading Handler) receives a loading request from a PLH(Processor Loading Handler)(S401), it checks whether a loading is available(S402). If the loading is available, the SLH responds to the destination PLH over the loading request(S403). If the destination PLH sets a name of a file to be loaded and requests information on the corresponding file(S404), the SLH searches MPs(Main Processor) which are normally loaded and operated and requests generation of IPC relay units from other PLHs mounted in the corresponding MPs(S405). The SLH searches header information, file name and version information of the corresponding file and transmits the searched file information to the destination PLH(S406). If the SLH receives a request for transmission of actual data of the file from the destination PLH(S407), it searches data of the corresponding file from an HDD and transmits the searched data to the destination PLH and the other PLH which has generated the IPC relay units(S408). The SLH informs the destination PLH of completion of data transmission and receives a report on the loading result and a request for recording loading particulars from the destination PLH(S409,S410). The SLH records the loading particulars and makes the other PLH to delay the IPC relay units(S411).</p> |
