Data processing apparatus, transmitting apparatus, transmission control method, scheduling method, and computer product

摘要

A data processing apparatus includes a processor configured to receive an interrupt request that is a trigger for execution of an interrupt process executed by the processor; store the received interrupt request to a recording area; calculate based on a time when the interrupt request is received and particular time information read from the recording area, a predicted time when a subsequent interrupt request is to be received; detect a thread to be executed by the processor, among executable threads of the processor; judge based on the calculated predicted time and a current time, whether there is a possibility of the interrupt process being executed while the detected thread is under execution; decide based on a judgment result, whether to execute the detected thread on the processor; and execute the detected thread on the processor, based on a decision result.

主权项

1. A data processing apparatus comprising
a processor configured to:
receive an interrupt request that is a trigger for execution of an interrupt process executed by the processor;store the received interrupt request to a recording area;calculate based on a time when the interrupt request is received and particular time information read from the recording area, a predicted time when a subsequent interrupt request is to be received;detect a thread to be executed by the processor, among executable threads of the processor;judge based on the calculated predicted time and a current time, whether there is a possibility of the interrupt process being executed while the detected thread is under execution;decide based on a judgment result, whether to execute the detected thread on the processor; andexecute the detected thread on the processor, based on a decision result.