user manual

180 Page Attribute Table (PAT)
AMD Athlon™ Processor x86 Code Optimization
22007E/0—November 1999
Table 16. Final Output Memory Types
Input Memory Type Output Memory Type
Note
RdMem
WrMem
Effective. MType
forceCD
5
AMD-751
RdMem
WrMem
MemType
●●
UC -
●●
UC 1
●●
CD -
●●
CD 1
●●
WC -
●●
WC 1
●●
WT - ● ● WT 1
●●
WP -
●●
WP 1
●●
WB -
●●
WB
●●
- ●
●●
CD 1, 2
● UC -
●
UC
●
CD -
●
CD
●
WC -
●
WC
●
WT -
●
CD 3
●
WP - ● WP 1
●
WB -
●
CD 3
●
- ●
●
CD 2
●
UC -
●
UC
●
CD -
●
CD
●
WC -
●
WC
●
WT -
●
CD 6
●
WP -
●
CD 6
●
WB -
●
CD 6
●
-
●●
CD 2
●
●
UC -
●
UC