Circuits and methods for inter-processor communication

Various example implementations are directed to circuits and methods for communicating between disparate processor circuits. According to an example implementation, a circuit arrangement includes a plurality of processor circuits and an inter-processor communication circuit. The inter-processor comm...

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Bibliographische Detailangaben
Hauptverfasser:	Brinkmann, Soren, Ahmad, Sagheer
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION ANDCOMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWNENERGY USE COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	Various example implementations are directed to circuits and methods for communicating between disparate processor circuits. According to an example implementation, a circuit arrangement includes a plurality of processor circuits and an inter-processor communication circuit. The inter-processor communication circuit is configured to provide, for each pair of the processor circuits, a respective communication channel between the pair of processor circuits. The inter-processor communication circuit includes a plurality of buffers including a respective first buffer and a respective second buffer for each communication channel. An access control circuit included in the inter-processor communication circuit is configured to restrict write access to the respective first buffer to the first processor circuit and restrict write access to the respective second buffer to the second processor circuit.