控制器ASM
2019-12-23 10:10:00 0 举报
控制器ASM图
作者其他创作
大纲/内容
l2_ack?
100
read_l2=1write_l1=1
Yes
No
111
write_l1 = 1LRU = ~hit1
HitRead
dirty0==1||dirty1==1?
MissWrite
110
010
001
st?
HitWrite
hit?
JudgeDone
MissRead
dirty1 = 1
Done？
CompareTag
ld==1or st==1
Done=(count==8)
Idle
WriteBack
101
start
000
write_l2=1count++
load_ready = 1LRU = ~hit1
dirty0 = 1
write_l2=1
hit0?
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