1[
2  {
3    "EventName": "de_dis_uop_queue_empty_di0",
4    "EventCode": "0xa9",
5    "BriefDescription": "Cycles where the Micro-Op Queue is empty."
6  },
7  {
8    "EventName": "de_dis_uops_from_decoder",
9    "EventCode": "0xaa",
10    "BriefDescription": "Ops dispatched from either the decoders, OpCache or both.",
11    "UMask": "0xff"
12  },
13  {
14    "EventName": "de_dis_uops_from_decoder.opcache_dispatched",
15    "EventCode": "0xaa",
16    "BriefDescription": "Count of dispatched Ops from OpCache.",
17    "UMask": "0x02"
18  },
19  {
20    "EventName": "de_dis_uops_from_decoder.decoder_dispatched",
21    "EventCode": "0xaa",
22    "BriefDescription": "Count of dispatched Ops from Decoder.",
23    "UMask": "0x01"
24  },
25  {
26    "EventName": "de_dis_dispatch_token_stalls1.fp_misc_rsrc_stall",
27    "EventCode": "0xae",
28    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. FP Miscellaneous resource unavailable. Applies to the recovery of mispredicts with FP ops.",
29    "UMask": "0x80"
30  },
31  {
32    "EventName": "de_dis_dispatch_token_stalls1.fp_sch_rsrc_stall",
33    "EventCode": "0xae",
34    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. FP scheduler resource stall. Applies to ops that use the FP scheduler.",
35    "UMask": "0x40"
36  },
37  {
38    "EventName": "de_dis_dispatch_token_stalls1.fp_reg_file_rsrc_stall",
39    "EventCode": "0xae",
40    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Floating point register file resource stall. Applies to all FP ops that have a destination register.",
41    "UMask": "0x20"
42  },
43  {
44    "EventName": "de_dis_dispatch_token_stalls1.taken_branch_buffer_rsrc_stall",
45    "EventCode": "0xae",
46    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Taken branch buffer resource stall.",
47    "UMask": "0x10"
48  },
49  {
50    "EventName": "de_dis_dispatch_token_stalls1.int_sched_misc_token_stall",
51    "EventCode": "0xae",
52    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Integer Scheduler miscellaneous resource stall.",
53    "UMask": "0x08"
54  },
55  {
56    "EventName": "de_dis_dispatch_token_stalls1.store_queue_token_stall",
57    "EventCode": "0xae",
58    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Store queue resource stall. Applies to all ops with store semantics.",
59    "UMask": "0x04"
60  },
61  {
62    "EventName": "de_dis_dispatch_token_stalls1.load_queue_token_stall",
63    "EventCode": "0xae",
64    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Load queue resource stall. Applies to all ops with load semantics.",
65    "UMask": "0x02"
66  },
67  {
68    "EventName": "de_dis_dispatch_token_stalls1.int_phy_reg_file_token_stall",
69    "EventCode": "0xae",
70    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. Integer Physical Register File resource stall. Applies to all ops that have an integer destination register.",
71    "UMask": "0x01"
72  },
73  {
74    "EventName": "de_dis_dispatch_token_stalls0.sc_agu_dispatch_stall",
75    "EventCode": "0xaf",
76    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. SC AGU dispatch stall.",
77    "UMask": "0x40"
78  },
79  {
80    "EventName": "de_dis_dispatch_token_stalls0.retire_token_stall",
81    "EventCode": "0xaf",
82    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. RETIRE Tokens unavailable.",
83    "UMask": "0x20"
84  },
85  {
86    "EventName": "de_dis_dispatch_token_stalls0.agsq_token_stall",
87    "EventCode": "0xaf",
88    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. AGSQ Tokens unavailable.",
89    "UMask": "0x10"
90  },
91  {
92    "EventName": "de_dis_dispatch_token_stalls0.alu_token_stall",
93    "EventCode": "0xaf",
94    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. ALU tokens total unavailable.",
95    "UMask": "0x08"
96  },
97  {
98    "EventName": "de_dis_dispatch_token_stalls0.alsq3_0_token_stall",
99    "EventCode": "0xaf",
100    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. ALSQ3_0_TokenStall.",
101    "UMask": "0x04"
102  },
103  {
104    "EventName": "de_dis_dispatch_token_stalls0.alsq2_token_stall",
105    "EventCode": "0xaf",
106    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. ALSQ 2 Tokens unavailable.",
107    "UMask": "0x02"
108  },
109  {
110    "EventName": "de_dis_dispatch_token_stalls0.alsq1_token_stall",
111    "EventCode": "0xaf",
112    "BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token stall. ALSQ 1 Tokens unavailable.",
113    "UMask": "0x01"
114  }
115]
116