ARITHMETIC PROCESSOR AND CONTROL METHOD FOR ARITHMETIC PROCESSOR

One aspect of the present disclosure relates to an arithmetic processor including a detection unit that detects instruction information, wherein an instruction including a processing instruction to be performed after completion of DMA (Direct Memory Access) in a DMA request instruction is described...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAUCHI, Takuya, KANEKO, Hiroya, TAKAHASHI, Kohei
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:One aspect of the present disclosure relates to an arithmetic processor including a detection unit that detects instruction information, wherein an instruction including a processing instruction to be performed after completion of DMA (Direct Memory Access) in a DMA request instruction is described in the instruction information and a data processing unit that uses data transferred by the DMA request instruction to execute an operation corresponding to the processing instruction based on the instruction information detected by the detection unit.