[计] single instruction-multiple data stream system
dān zhǐ lìng dān shù jù liú xì tǒng ㄉㄢ ㄓˇ ㄌㄧㄥˋ ㄉㄢ ㄕㄨˋ ㄐㄩˋ ㄌㄧㄡˊ ㄒㄧˋ ㄊㄨㄥˇ
单指令单数据流系统