Arteris, Inc.

Alexis Boutiller

Benoit De Lescure

Jean Philippe Loison

Parimal Gaikwad

Rohit Bansal

Mohammed Khaleeluddin

Benoit deLescure

A distributed system implementation for cache coherence comprises distinct agent interface units, coherency controllers, and memory interface units. The agents send requests in the form of read and write transactions. The system also includes a memory that includes coherent memory regions. The memory is in communication with the agents. The system includes a coherent interconnect in communication with the memory and the agents. The system includes a second identical coherent interconnect in communication with the memory and the agents. The system also includes a comparator for comparing at least two inputs, the comparator is in communication with the two coherent interconnects.

System and method for logic functional redundancy

A resilient system implementation in a network-on-ship with at least one functional logic unit and at least one duplicated logic unit. A resilient system and method, in accordance with the invention, are disclosed for detecting a fault or an uncorrectable error and isolating the fault. Isolation of the fault prevents further propagation of the fault throughout the system. The resilient system includes isolation logic or an isolation unit that isolates the fault.

Detection and isolation of faults to prevent propagation of faults in a resilient system

System and method for isolating faults in a resilient system

Functional interconnect redundancy in cache coherent systems

Redundancy for cache coherence systems

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Campbell, CA, United States of America

Alexis Boutiller