Intel BX80571E7500 - Core 2 Duo 2.93 GHz Processor Programming Manual page 66

I ® X ® P 7500 S
NTEL EON ROCESSOR
TO_RING_NCB_MSGQ_CYCLES_NE
TO_RING_NCS_MSGQ_CYCLES_NE
TO_RING_MSGQ_OCCUPANCY
TO_RING_NDR_MSGQ_CYCLES_FULL
TO_RING_NDR_MSGQ_CYCLES_NE
TO_RING_NDR_MSGQ_OCCUPANCY
TO_RING_R2S_MSGQ_CYCLES_FULL
TO_RING_R2S_MSGQ_CYCLES_NE
TO_RING_R2S_MSGQ_OCCUPANCY
TO_RING_B2S_MSGQ_CYCLES_FULL
TO_RING_B2S_MSGQ_CYCLES_NE
TO_RING_B2S_MSGQ_OCCUPANCY
HALFLINE_BYPASS
REQ_TBL_OCCUPANCY
EGRESS_BYPASS
EGRESS_ARB_WINS
EGRESS_ARB_LOSSES
EGRESS_STARVED
RBOX_HOM_BYPASS
RBOX_SNP_BYPASS
S2B_HOM_BYPASS
B2S_DRS_BYPASS
BBOX_HOM_BYPASS
PKTS_SENT_HOM
PKTS_SENT_SNP
PKTS_SENT_NDR
PKTS_SENT_DRS
FLITS_SENT_DRS
PKTS_SENT_NCS
FLITS_SENT_NCS
PKTS_SENT_NCB
FLITS_SENT_NCB
RBOX_CREDIT_RETURNS
BBOX_CREDIT_RETURNS
TO_R_B_REQUESTS
PKTS_RCVD_NDR
PKTS_RCVD_SNP
PKTS_RCVD_DRS_FROM_R
PKTS_RCVD_DRS_FROM_B
PKTS_RCVD_NCS
PKTS_RCVD_NCB
RBOX_CREDITS
BBOX_CREDITS
U P
ERIES NCORE ROGRAMMING
Table 2-37. Performance Monitor Events for S-Box Events
Symbol Name
G
UIDE
Event Max
Code Inc/Cyc
0x24 1 Cycles Ring Bound NCB Message Queue Not Empty
0x25 1 Cycles Ring Bound NCS Message Queue Not Empty
0x26 361 Cycles Ring Bound Message Queue Occupancy
0x27 1 Cycles Ring Bound NDR Message Queue Full.
0x28 1 Cycles Ring Bound NDR Message Queue Not Empty
0x29 321 Ring Bound NDR Message Queue Occupancy
0x2A 1 Cycles Ring Bound R2S Message Queue Full.
0x2B 1 Cycles Ring Bound R2S Message Queue Not Empty
0x2C 8 Ring Bound R2S Message Queue Occupancy
0x2D 1 Cycles Ring Bound B2S Message Queue Full.
0x2E 1 Cycles Ring Bound B2S Message Queue Not Empty
0x2F 8 Ring Bound B2S Message Queue Occupancy
0x30 1 Half Cacheline Bypass
0x31 48 Request Table Occupancy
0x40 1 Egress Bypass
0x41 1 Egress ARB Wins
0x42 1 Egress ARB Losses
0x43 1 Egress Cycles in Starvation
0x50 1 R-Box HOM Bypass
0x51 1 R-Box SNP Bypass
0x52 1 S-Box to B-Box HOM Bypass
0x53 1 B-Box to S-Box DRS Bypass
0x54 1 B-Box HOM Bypass
0x60 1 HOM Packets Sent to System
0x62 1 SNP Packets Sent to System
0x63 1 NDR Packets Sent to System
0x64 1 DRS Packets Sent to System
0x65 1 DRS Flits Sent to System
0x66 1 NCS Packets Sent to System
0x67 1 NCS Flits Sent to System
0x68 1 NCB Packets Sent to System
0x69 1 NCB Flits Sent to System
0x6A 1 R-Box Credit Returns
0x6B 1 B-Box Credit Returns
0x6C 1 System Bound Requests
0x70 1 NDR Packets Received from System
0x71 1 SNP Packets Received from System
0x72 1 DRS Packets Received from R-Box
0x73 1 DRS Packets Received from B-Box
0x74 1 NCS Packets Received from System
0x75 1 NCB Packets Received from System
0x76 1 R-Box Credit Carrying Flits
0x77 1 B-Box Credit Carrying Flits
UNCORE PERFORMANCE MONITORING
Description
2-54