| 发明名称 |
PERFORMING INPUT/OUTPUT OPERATIONS IN A MULTIPROCESSOR SYSTEM |
| 摘要 |
The invention concerns I/O operations in a multiprocessor system. These systems comprise a hierarchically structured I/O bus structure, wherein at the nodes of the I/O bus, adapters are provided which support I/O operations. The adapters decide if to accept an I/O operation, and in case of acceptance, they direct the transmission of the operation through the I/O bus and temporarily disconnect the line between this node and the foregoing node of the I/O bus means.
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| 申请公布号 |
WO9633466(A1) |
申请公布日期 |
1996.10.24 |
| 申请号 |
WO1995EP01454 |
申请日期 |
1995.04.18 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;HILGENDORF, ROLF;GOLDRIAN, GOTTFRIED;FRITZ, ROLF;GETZLAFF, KLAUS-JOERG |
发明人 |
HILGENDORF, ROLF;GOLDRIAN, GOTTFRIED;FRITZ, ROLF;GETZLAFF, KLAUS-JOERG |
| 分类号 |
G06F15/16;G06F13/12;G06F13/36;G06F13/40;G06F15/163;G06F15/173;(IPC1-7):G06F15/16 |
主分类号 |
G06F15/16 |
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