(2) 3t 4t 5t Instr. I stagel stage2 stage3 stage 3 stage4 instr 2 stagel stage2 stage3 stage3 stage4 instr 3 stagel stage2 stage3 stage3 stage4 3回叫 23At Sta 口日 Time 23M 2At 23 %n 23△t ≈54.35% (3)重复设置部件 第6页共52页第 6 页 共 52页 （2） 0t 1t 2t 3t 4t 5t 6t 7t 8t Instr.1 stage1 stage2 stage3 stage3 stage4 instr.2 stage1 stage2 stage3 stage3 stage4 instr.3 stage1 stage2 stage3 stage3 stage4 Stage Time 1 2 3 4 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 23t Stage Time 1 2 3 4 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 23t 54.35% 92 50 4 E TP 5 23 10 T Tp n T 23 2 1 TP pipeline pipeline max  =   =   = = =   = t t t t （3）重复设置部件 1 2 3_1 3_2 4 t t t t t