发明名称 |
VERFAHREN ZUM ASYNCHRONEN ZUGRIFF ZU EINEM GEMEINSAMEN SPEICHER |
摘要 |
The invention provides a method of nonsynchronous access to a shared memory of a multiprocessor in which a plurality of processor modules are connected with a plurality of shared-memory modules by system buses. The method is intended for increasing the access speed and decreasing the system-bus overhead. The present invention allows the recognition of continuation of the access addresses for instructions to write and read data in and out of the shared memory by the processing modules, the request for block access by assuming the predetermined number of words as one block, and the recovery from abnormal execution of the write instruction in block access. <IMAGE> |
申请公布号 |
DE69132670(D1) |
申请公布日期 |
2001.08.30 |
申请号 |
DE1991632670 |
申请日期 |
1991.09.18 |
申请人 |
FUJITSU LTD., KAWASAKI |
发明人 |
KABEMOTO, AKIRA;OGAWA, TOSHIO;SHIROTANI, MASASHI |
分类号 |
G06F9/46;G06F11/07;G06F11/14;G06F15/173;(IPC1-7):G06F12/00;G06F15/16 |
主分类号 |
G06F9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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