[计] preemption dispatching policy, preemptive scheduling strategy
qiǎng xiān diào dù cè lüè ㄑㄧㄤˇ ㄒㄧㄢ ㄉㄧㄠˋ ㄉㄨˋ ㄘㄜˋ lue4
抢先调度策略