INFORMATION PROCESSING DEVICE, INTERRUPT CONTROL DEVICE, INTERRUPT CONTROL CIRCUIT, INTERRUPT CONTROL METHOD, AND INTERRUPT CONTROL PROGRAM

摘要

It is possible to reduce a load applied on a CPU even when a plurality of communication adapters operating at a high speed are mounted on the computer. A setting control module (143) periodically judges whether the number of interrupt reports per unit time (I) measured for a corresponding communication adapter exceeds an upper limit value (γ) (steps S201 to S203). If the number of interrupt reports per unit time (I) exceeds the upper limit value (γ), the setting control module (143) places a limit on the interrupt by the communication adapter (11) (step S203: Yes, S204).