Compaq ECQD2KCTE Laptop User Manual


 
E–22 Alpha Architecture Handbook
Table E–17: 21164PC PM0_MUX Event Selection
The following values choose the PM0_MUX event selection and perform the chosen operation
in Counter 0.
Value Meaning
0 B-cache read operations
1 B-cache D read hits
2 B-cache D read fills
3 B-cache write operations
4 Undefined
5 B-cache clean write hits
6 B-cache victims
7 Read miss 2 launched
Table E–18: 21164PC PM1_MUX Event Selection
The following values choose the PM1_MUX event selection and perform the chosen operation
in Counter 1.
Value Meaning
0 B-cache D read operations
1 B-cache read hits
2 B-cache read fills
3 B-cache write hits
4 B-cache write fills
5 System read/flush B-cache hits
6 System read/flush B-cache misses
7 Read miss 3 launched