SystemC DMR ARM7

■ Check and Retry ARM7

○ Fault tolerant mechanism: DMR & comparator, Parity code

○ 오류정정방법: Pipeline squash, Re-execution

■ Check and Retry ARM7

○ Fault tolerant mechanism: DMR & comparator, History buffer

○ 오류정정방법 Pipeline squash & re-execution, Permanent fault recovery