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公开(公告)号:JPH11328132A
公开(公告)日:1999-11-30
申请号:JP9634699
申请日:1999-04-02
Applicant: IBM
IPC: G06F15/177 , G06F9/46 , G06F13/00 , G06F15/00 , G06F15/16
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which performs the operation load management regarding a group of servers of asynchronous client/server computing system. SOLUTION: This data processor has a means which receives 21 an operation request from a client application, a means which is a means for selecting 23 a specific server in a group used to comply with the received operation request according to investigated available data and uses the investigated availability always in the current state when receiving the operation request irrelevantly to whether or not available data regarding the respective servers in the group are received so as to select a server from the group, and a means which puts the received operation request in a transmission queue for transmission to the specific server in the group.
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公开(公告)号:GB2336449A
公开(公告)日:1999-10-20
申请号:GB9807683
申请日:1998-04-14
Applicant: IBM
IPC: G06F15/177 , G06F9/46 , G06F13/00 , G06F15/00
Abstract: Messages from a client application 111 are placed in a queue 112b for subsequent transmission to a selected one of a number of servers 121-123. The server to which each message is to be sent is determined when the message is placed into the queue, based on the server availability data known at that time and without waiting for availability data for each and every server. This eliminates an unnecessary source of delay. If the server availability data is updated before the message is transmitted, the server selection may be altered.
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