Information processing device and processing method

According to one embodiment, an information processing device includes a processor, a controller, and a memory. The memory stores a vector address related to an interrupt request executed on condition that the processor is in a sleep state. The controller receives the interrupt request and detects t...

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Bibliographic Details
Main Authors Sasaki, Tsuneki, Hashimoto, Mikio, Suzuki, Satoru, Aizawa, Masami
Format Patent
LanguageEnglish
Published 10.01.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:According to one embodiment, an information processing device includes a processor, a controller, and a memory. The memory stores a vector address related to an interrupt request executed on condition that the processor is in a sleep state. The controller receives the interrupt request and detects that the processor transitions to the sleep state, detects fetch of the vector address of the interrupt request after the sleep state of the processor is detected, and inputs the vector address that is related to the interrupt request and stored in the memory into the processor in a case where the fetch of the vector address of the interrupt request is detected.
Bibliography:Application Number: US202117465194