| 摘要 |
PROBLEM TO BE SOLVED: To efficiently perform interruption processing in a multi-processor system. SOLUTION: A graphics processor 120 performs processing cooperatively with a generalization control part 110 as an external processor. The graphics processor 120 is provided with a notification launcher NL for detecting the occurrence of an event to request a predetermined task, and for notifying the generalization control part 110 of the detection result. An event detection part 20 detects the occurrence of the event which requests a predetermined interrupt task. When the occurrence of the event is detected, a notification data transmission part 22 notifies the performance subject of the interrupt task of the fact that the event has occurred and data necessary for the performance of the task requested by the event in a single transaction. COPYRIGHT: (C)2008,JPO&INPIT
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