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公开(公告)号:CA2260312A1
公开(公告)日:1999-08-19
申请号:CA2260312
申请日:1999-01-25
Applicant: IBM
Inventor: REESE ROBERT J , LENK PETER S , MAYFIELD MICHAEL J , VADEN MICHAEL T
IPC: G06F15/177 , G06F9/46 , G06F9/52 , G06F15/16
Abstract: In a multiprocessor system, when a store request has stalled, a signal is generated and sent to all processors indicating such a stalled store situation. In response, all processors will postpone the sending of load, or read, requests to memory until the stalled store request has completed.