SECURITY METHODOLOGY TO PREVENT USER FROM COMPROMISING THROUGHPUT IN A HIGHLY THREADED NETWORK ON A CHIP PROCESSOR

摘要

untrusted message is a high -threaded unit of work (high threaded) network -on-chip (Network On a Chip : NOC) to prevent damaging the machine throughput (throughput) of the processor -implemented method , system, and computer program product are provided . The working unit and the security message according to the message indicating a particular node is not trusted to operate in a secure mode in the NOC to other resources in the NOC during the execution of the instruction from the operation unit a message to a lower privileged non-secure mode . Thus , the throughput in the NOC , so the message is protected from the operation unit resources other than the first node that is not trusted is not damaged .