AMD AMD5K86 - Cache Invalidations

AMD~
18524B/0- Mar1996
AMD5116 Processor Technical Reference Manual
o line Fill o WB;wr=O
CD Writethrough
AMD5
K
86
CD WB;wr=O
'\
CD Writethrough
Processor
CD WB;wr=l
D
o WB;wr=O
Look-Through
CD WB;wr=l
"
UCache
\..
U
System
Logic
II
~
System Bus
jJ
"-
Main
Other
....
Memory
Bus
Master
FIGURE 6-5. Write-Once Protocol
Cache
6-21