An interrupt can even be delivered between the beginning and end of a c operator that requires multiple instructions 甚至可以在需要多个指令的c操作符开始和结束之间发送中断。
15 chen s - k , fuchs w k . compiler - assisted multiple instruction word retry for vliw architecture . ieee trans . parallel and distributed systems , 2001 , 12 : 1293 - 1304 例如, ibm 4341处理机的所有关键控制线ibm s 390 cmos大型机的g3和g4的指令单元和执行单元等均使用了dmr结构。