xref: /freebsd/lib/libpmc/pmu-events/arch/x86/amdzen3/recommended.json (revision ec0ea6efa1ad229d75c394c1a9b9cac33af2b1d3) 
1[
2  {
3    "MetricName": "branch_misprediction_ratio",
4    "BriefDescription": "Execution-Time Branch Misprediction Ratio (Non-Speculative)",
5    "MetricExpr": "d_ratio(ex_ret_brn_misp, ex_ret_brn)",
6    "MetricGroup": "branch_prediction",
7    "ScaleUnit": "100%"
8  },
9  {
10    "EventName": "all_data_cache_accesses",
11    "EventCode": "0x29",
12    "BriefDescription": "All L1 Data Cache Accesses",
13    "UMask": "0x07"
14  },
15  {
16    "MetricName": "all_l2_cache_accesses",
17    "BriefDescription": "All L2 Cache Accesses",
18    "MetricExpr": "l2_request_g1.all_no_prefetch + l2_pf_hit_l2 + l2_pf_miss_l2_hit_l3 + l2_pf_miss_l2_l3",
19    "MetricGroup": "l2_cache"
20  },
21  {
22    "EventName": "l2_cache_accesses_from_ic_misses",
23    "EventCode": "0x60",
24    "BriefDescription": "L2 Cache Accesses from L1 Instruction Cache Misses (including prefetch)",
25    "UMask": "0x10"
26  },
27  {
28    "EventName": "l2_cache_accesses_from_dc_misses",
29    "EventCode": "0x60",
30    "BriefDescription": "L2 Cache Accesses from L1 Data Cache Misses (including prefetch)",
31    "UMask": "0xe8"
32  },
33  {
34    "MetricName": "l2_cache_accesses_from_l2_hwpf",
35    "BriefDescription": "L2 Cache Accesses from L2 HWPF",
36    "MetricExpr": "l2_pf_hit_l2 + l2_pf_miss_l2_hit_l3 + l2_pf_miss_l2_l3",
37    "MetricGroup": "l2_cache"
38  },
39  {
40    "MetricName": "all_l2_cache_misses",
41    "BriefDescription": "All L2 Cache Misses",
42    "MetricExpr": "l2_cache_req_stat.ic_dc_miss_in_l2 + l2_pf_miss_l2_hit_l3 + l2_pf_miss_l2_l3",
43    "MetricGroup": "l2_cache"
44  },
45  {
46    "EventName": "l2_cache_misses_from_ic_miss",
47    "EventCode": "0x64",
48    "BriefDescription": "L2 Cache Misses from L1 Instruction Cache Misses",
49    "UMask": "0x01"
50  },
51  {
52    "EventName": "l2_cache_misses_from_dc_misses",
53    "EventCode": "0x64",
54    "BriefDescription": "L2 Cache Misses from L1 Data Cache Misses",
55    "UMask": "0x08"
56  },
57  {
58    "MetricName": "l2_cache_misses_from_l2_hwpf",
59    "BriefDescription": "L2 Cache Misses from L2 Cache HWPF",
60    "MetricExpr": "l2_pf_miss_l2_hit_l3 + l2_pf_miss_l2_l3",
61    "MetricGroup": "l2_cache"
62  },
63  {
64    "MetricName": "all_l2_cache_hits",
65    "BriefDescription": "All L2 Cache Hits",
66    "MetricExpr": "l2_cache_req_stat.ic_dc_hit_in_l2 + l2_pf_hit_l2",
67    "MetricGroup": "l2_cache"
68  },
69  {
70    "EventName": "l2_cache_hits_from_ic_misses",
71    "EventCode": "0x64",
72    "BriefDescription": "L2 Cache Hits from L1 Instruction Cache Misses",
73    "UMask": "0x06"
74  },
75  {
76    "EventName": "l2_cache_hits_from_dc_misses",
77    "EventCode": "0x64",
78    "BriefDescription": "L2 Cache Hits from L1 Data Cache Misses",
79    "UMask": "0xf0"
80  },
81  {
82    "EventName": "l2_cache_hits_from_l2_hwpf",
83    "EventCode": "0x70",
84    "BriefDescription": "L2 Cache Hits from L2 Cache HWPF",
85    "UMask": "0xff"
86  },
87  {
88    "EventName": "l3_cache_accesses",
89    "EventCode": "0x04",
90    "BriefDescription": "L3 Cache Accesses",
91    "UMask": "0xff",
92    "Unit": "L3PMC"
93  },
94  {
95    "EventName": "l3_misses",
96    "EventCode": "0x04",
97    "BriefDescription": "L3 Misses (includes cacheline state change requests)",
98    "UMask": "0x01",
99    "Unit": "L3PMC"
100  },
101  {
102    "MetricName": "l3_read_miss_latency",
103    "BriefDescription": "Average L3 Read Miss Latency (in core clocks)",
104    "MetricExpr": "(xi_sys_fill_latency * 16) / xi_ccx_sdp_req1",
105    "MetricGroup": "l3_cache",
106    "ScaleUnit": "1core clocks"
107  },
108  {
109    "MetricName": "op_cache_fetch_miss_ratio",
110    "BriefDescription": "Op Cache (64B) Fetch Miss Ratio",
111    "MetricExpr": "d_ratio(op_cache_hit_miss.op_cache_miss, op_cache_hit_miss.all_op_cache_accesses)",
112    "MetricGroup": "l2_cache"
113  },
114  {
115    "MetricName": "ic_fetch_miss_ratio",
116    "BriefDescription": "Instruction Cache (32B) Fetch Miss Ratio",
117    "MetricExpr": "d_ratio(ic_tag_hit_miss.instruction_cache_miss, ic_tag_hit_miss.all_instruction_cache_accesses)",
118    "MetricGroup": "l2_cache",
119    "ScaleUnit": "100%"
120  },
121  {
122    "EventName": "l1_data_cache_fills_from_memory",
123    "EventCode": "0x44",
124    "BriefDescription": "L1 Data Cache Fills: From Memory",
125    "UMask": "0x48"
126  },
127  {
128    "EventName": "l1_data_cache_fills_from_remote_node",
129    "EventCode": "0x44",
130    "BriefDescription": "L1 Data Cache Fills: From Remote Node",
131    "UMask": "0x50"
132  },
133  {
134    "EventName": "l1_data_cache_fills_from_within_same_ccx",
135    "EventCode": "0x44",
136    "BriefDescription": "L1 Data Cache Fills: From within same CCX",
137    "UMask": "0x03"
138  },
139  {
140    "EventName": "l1_data_cache_fills_from_external_ccx_cache",
141    "EventCode": "0x44",
142    "BriefDescription": "L1 Data Cache Fills: From External CCX Cache",
143    "UMask": "0x14"
144  },
145  {
146    "EventName": "l1_data_cache_fills_all",
147    "EventCode": "0x44",
148    "BriefDescription": "L1 Data Cache Fills: All",
149    "UMask": "0xff"
150  },
151  {
152    "MetricName": "l1_itlb_misses",
153    "BriefDescription": "L1 ITLB Misses",
154    "MetricExpr": "bp_l1_tlb_miss_l2_tlb_hit + bp_l1_tlb_miss_l2_tlb_miss",
155    "MetricGroup": "tlb"
156  },
157  {
158    "EventName": "l2_itlb_misses",
159    "EventCode": "0x85",
160    "BriefDescription": "L2 ITLB Misses & Instruction page walks",
161    "UMask": "0x07"
162  },
163  {
164    "EventName": "l1_dtlb_misses",
165    "EventCode": "0x45",
166    "BriefDescription": "L1 DTLB Misses",
167    "UMask": "0xff"
168  },
169  {
170    "EventName": "l2_dtlb_misses",
171    "EventCode": "0x45",
172    "BriefDescription": "L2 DTLB Misses & Data page walks",
173    "UMask": "0xf0"
174  },
175  {
176    "EventName": "all_tlbs_flushed",
177    "EventCode": "0x78",
178    "BriefDescription": "All TLBs Flushed",
179    "UMask": "0xff"
180  },
181  {
182    "MetricName": "macro_ops_dispatched",
183    "BriefDescription": "Macro-ops Dispatched",
184    "MetricExpr": "de_dis_cops_from_decoder.disp_op_type.any_integer_dispatch + de_dis_cops_from_decoder.disp_op_type.any_fp_dispatch",
185    "MetricGroup": "decoder"
186  },
187  {
188    "EventName": "sse_avx_stalls",
189    "EventCode": "0x0e",
190    "BriefDescription": "Mixed SSE/AVX Stalls",
191    "UMask": "0x0e"
192  },
193  {
194    "EventName": "macro_ops_retired",
195    "EventCode": "0xc1",
196    "BriefDescription": "Macro-ops Retired"
197  },
198  {
199    "MetricName": "all_remote_links_outbound",
200    "BriefDescription": "Approximate: Outbound data bytes for all Remote Links for a node (die)",
201    "MetricExpr": "remote_outbound_data_controller_0 + remote_outbound_data_controller_1 + remote_outbound_data_controller_2 + remote_outbound_data_controller_3",
202    "MetricGroup": "data_fabric",
203    "PerPkg": "1",
204    "ScaleUnit": "3e-5MiB"
205  },
206  {
207    "MetricName": "nps1_die_to_dram",
208    "BriefDescription": "Approximate: Combined DRAM B/bytes of all channels on a NPS1 node (die) (may need --metric-no-group)",
209    "MetricExpr": "dram_channel_data_controller_0 + dram_channel_data_controller_1 + dram_channel_data_controller_2 + dram_channel_data_controller_3 + dram_channel_data_controller_4 + dram_channel_data_controller_5 + dram_channel_data_controller_6 + dram_channel_data_controller_7",
210    "MetricGroup": "data_fabric",
211    "PerPkg": "1",
212    "ScaleUnit": "6.1e-5MiB"
213  }
214]
215