Vol. 3B 19-199
PERFORMANCE-MONITORING EVENTS
Non-Retirement
x87_SIMD_moves_uop
Bit
3: ALLP0
TI
4: ALLP2
TI
Non-Retirement
FSB_data_activity
Bit
0: DRDY_DRV
TI
1: DRDY_OWN
TI
2: DRDY_OTHER
TI
3: DBSY_DRV
TI
4: DBSY_OWN
TI
5: DBSY_OTHER
TI
Non-Retirement
IOQ_allocation
Bit
0: ReqA0
TS
1: ReqA1
TS
2: ReqA2
TS
3: ReqA3
TS
4: ReqA4
TS
5: ALL_READ
TS
6: ALL_WRITE
TS
7: MEM_UC
TS
8: MEM_WC
TS
9: MEM_WT
TS
10: MEM_WP
TS
11: MEM_WB
TS
13: OWN
TS
14: OTHER
TS
15: PREFETCH
TS
Non-Retirement
IOQ_active_entries
Bit
0: ReqA0
TS
1:ReqA1
TS
2: ReqA2
TS
3: ReqA3
TS
4: ReqA4
TS
5: ALL_READ
TS
6: ALL_WRITE
TS
7: MEM_UC
TS
8: MEM_WC
TS
9: MEM_WT
TS
10: MEM_WP
TS
11: MEM_WB
TS
Table 19-34. Event Mask Qualification for Logical Processors (Contd.)
Event Type
Event Name
Event Masks, ESCR[24:9]
TS or TI