发明名称 |
IMPROVEMENTS TO DIGITAL DATA PROCESSING APPARATUS |
摘要 |
A data processing system in which a process having a low priority may be interrupted by a process having a higher priority and in which an interrupted process ceases its current operation immediately the interrupt occurs, a mechanism by which the higher priority interrupting process finishes the interrupted operation of the lower priority process before commencing its own next operation. |
申请公布号 |
DE3173549(D1) |
申请公布日期 |
1986.03.06 |
申请号 |
DE19813173549 |
申请日期 |
1981.03.16 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED |
发明人 |
LARNER, ADRIAN |
分类号 |
G06F9/48;G06F9/46;(IPC1-7):G06F9/46 |
主分类号 |
G06F9/48 |
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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