238 lines · json
1[2 {3 "MetricExpr": "FETCH_BUBBLE / (4 * CPU_CYCLES)",4 "PublicDescription": "Frontend bound L1 topdown metric",5 "BriefDescription": "Frontend bound L1 topdown metric",6 "DefaultMetricgroupName": "TopDownL1",7 "MetricGroup": "Default;TopDownL1",8 "MetricName": "frontend_bound"9 },10 {11 "MetricExpr": "(INST_SPEC - INST_RETIRED) / (4 * CPU_CYCLES)",12 "PublicDescription": "Bad Speculation L1 topdown metric",13 "BriefDescription": "Bad Speculation L1 topdown metric",14 "DefaultMetricgroupName": "TopDownL1",15 "MetricGroup": "Default;TopDownL1",16 "MetricName": "bad_speculation"17 },18 {19 "MetricExpr": "INST_RETIRED / (CPU_CYCLES * 4)",20 "PublicDescription": "Retiring L1 topdown metric",21 "BriefDescription": "Retiring L1 topdown metric",22 "DefaultMetricgroupName": "TopDownL1",23 "MetricGroup": "Default;TopDownL1",24 "MetricName": "retiring"25 },26 {27 "MetricExpr": "1 - (frontend_bound + bad_speculation + retiring)",28 "PublicDescription": "Backend Bound L1 topdown metric",29 "BriefDescription": "Backend Bound L1 topdown metric",30 "DefaultMetricgroupName": "TopDownL1",31 "MetricGroup": "Default;TopDownL1",32 "MetricName": "backend_bound"33 },34 {35 "MetricExpr": "armv8_pmuv3_0@event\\=0x201d@ / CPU_CYCLES",36 "PublicDescription": "Fetch latency bound L2 topdown metric",37 "BriefDescription": "Fetch latency bound L2 topdown metric",38 "MetricGroup": "TopDownL2",39 "MetricName": "fetch_latency_bound"40 },41 {42 "MetricExpr": "frontend_bound - fetch_latency_bound",43 "PublicDescription": "Fetch bandwidth bound L2 topdown metric",44 "BriefDescription": "Fetch bandwidth bound L2 topdown metric",45 "MetricGroup": "TopDownL2",46 "MetricName": "fetch_bandwidth_bound"47 },48 {49 "MetricExpr": "(bad_speculation * BR_MIS_PRED) / (BR_MIS_PRED + armv8_pmuv3_0@event\\=0x2013@)",50 "PublicDescription": "Branch mispredicts L2 topdown metric",51 "BriefDescription": "Branch mispredicts L2 topdown metric",52 "MetricGroup": "TopDownL2",53 "MetricName": "branch_mispredicts"54 },55 {56 "MetricExpr": "bad_speculation - branch_mispredicts",57 "PublicDescription": "Machine clears L2 topdown metric",58 "BriefDescription": "Machine clears L2 topdown metric",59 "MetricGroup": "TopDownL2",60 "MetricName": "machine_clears"61 },62 {63 "MetricExpr": "(EXE_STALL_CYCLE - (MEM_STALL_ANYLOAD + armv8_pmuv3_0@event\\=0x7005@)) / CPU_CYCLES",64 "PublicDescription": "Core bound L2 topdown metric",65 "BriefDescription": "Core bound L2 topdown metric",66 "MetricGroup": "TopDownL2",67 "MetricName": "core_bound"68 },69 {70 "MetricExpr": "(MEM_STALL_ANYLOAD + armv8_pmuv3_0@event\\=0x7005@) / CPU_CYCLES",71 "PublicDescription": "Memory bound L2 topdown metric",72 "BriefDescription": "Memory bound L2 topdown metric",73 "MetricGroup": "TopDownL2",74 "MetricName": "memory_bound"75 },76 {77 "MetricExpr": "(((L2I_TLB - L2I_TLB_REFILL) * 15) + (L2I_TLB_REFILL * 100)) / CPU_CYCLES",78 "PublicDescription": "Idle by itlb miss L3 topdown metric",79 "BriefDescription": "Idle by itlb miss L3 topdown metric",80 "MetricGroup": "TopDownL3",81 "MetricName": "idle_by_itlb_miss"82 },83 {84 "MetricExpr": "(((L2I_CACHE - L2I_CACHE_REFILL) * 15) + (L2I_CACHE_REFILL * 100)) / CPU_CYCLES",85 "PublicDescription": "Idle by icache miss L3 topdown metric",86 "BriefDescription": "Idle by icache miss L3 topdown metric",87 "MetricGroup": "TopDownL3",88 "MetricName": "idle_by_icache_miss"89 },90 {91 "MetricExpr": "(BR_MIS_PRED * 5) / CPU_CYCLES",92 "PublicDescription": "BP misp flush L3 topdown metric",93 "BriefDescription": "BP misp flush L3 topdown metric",94 "MetricGroup": "TopDownL3",95 "MetricName": "bp_misp_flush"96 },97 {98 "MetricExpr": "(armv8_pmuv3_0@event\\=0x2013@ * 5) / CPU_CYCLES",99 "PublicDescription": "OOO flush L3 topdown metric",100 "BriefDescription": "OOO flush L3 topdown metric",101 "MetricGroup": "TopDownL3",102 "MetricName": "ooo_flush"103 },104 {105 "MetricExpr": "(armv8_pmuv3_0@event\\=0x1001@ * 5) / CPU_CYCLES",106 "PublicDescription": "Static predictor flush L3 topdown metric",107 "BriefDescription": "Static predictor flush L3 topdown metric",108 "MetricGroup": "TopDownL3",109 "MetricName": "sp_flush"110 },111 {112 "MetricExpr": "armv8_pmuv3_0@event\\=0x1010@ / BR_MIS_PRED",113 "PublicDescription": "Indirect branch L3 topdown metric",114 "BriefDescription": "Indirect branch L3 topdown metric",115 "MetricGroup": "TopDownL3",116 "MetricName": "indirect_branch"117 },118 {119 "MetricExpr": "(armv8_pmuv3_0@event\\=0x1013@ + armv8_pmuv3_0@event\\=0x1016@) / BR_MIS_PRED",120 "PublicDescription": "Push branch L3 topdown metric",121 "BriefDescription": "Push branch L3 topdown metric",122 "MetricGroup": "TopDownL3",123 "MetricName": "push_branch"124 },125 {126 "MetricExpr": "armv8_pmuv3_0@event\\=0x100d@ / BR_MIS_PRED",127 "PublicDescription": "Pop branch L3 topdown metric",128 "BriefDescription": "Pop branch L3 topdown metric",129 "MetricGroup": "TopDownL3",130 "MetricName": "pop_branch"131 },132 {133 "MetricExpr": "(BR_MIS_PRED - armv8_pmuv3_0@event\\=0x1010@ - armv8_pmuv3_0@event\\=0x1013@ - armv8_pmuv3_0@event\\=0x1016@ - armv8_pmuv3_0@event\\=0x100d@) / BR_MIS_PRED",134 "PublicDescription": "Other branch L3 topdown metric",135 "BriefDescription": "Other branch L3 topdown metric",136 "MetricGroup": "TopDownL3",137 "MetricName": "other_branch"138 },139 {140 "MetricExpr": "armv8_pmuv3_0@event\\=0x2012@ / armv8_pmuv3_0@event\\=0x2013@",141 "PublicDescription": "Nuke flush L3 topdown metric",142 "BriefDescription": "Nuke flush L3 topdown metric",143 "MetricGroup": "TopDownL3",144 "MetricName": "nuke_flush"145 },146 {147 "MetricExpr": "1 - nuke_flush",148 "PublicDescription": "Other flush L3 topdown metric",149 "BriefDescription": "Other flush L3 topdown metric",150 "MetricGroup": "TopDownL3",151 "MetricName": "other_flush"152 },153 {154 "MetricExpr": "armv8_pmuv3_0@event\\=0x2010@ / CPU_CYCLES",155 "PublicDescription": "Sync stall L3 topdown metric",156 "BriefDescription": "Sync stall L3 topdown metric",157 "MetricGroup": "TopDownL3",158 "MetricName": "sync_stall"159 },160 {161 "MetricExpr": "armv8_pmuv3_0@event\\=0x2004@ / CPU_CYCLES",162 "PublicDescription": "Rob stall L3 topdown metric",163 "BriefDescription": "Rob stall L3 topdown metric",164 "MetricGroup": "TopDownL3",165 "MetricName": "rob_stall"166 },167 {168 "MetricExpr": "(armv8_pmuv3_0@event\\=0x2006@ + armv8_pmuv3_0@event\\=0x2007@ + armv8_pmuv3_0@event\\=0x2008@) / CPU_CYCLES",169 "PublicDescription": "Ptag stall L3 topdown metric",170 "BriefDescription": "Ptag stall L3 topdown metric",171 "MetricGroup": "TopDownL3",172 "MetricName": "ptag_stall"173 },174 {175 "MetricExpr": "armv8_pmuv3_0@event\\=0x201e@ / CPU_CYCLES",176 "PublicDescription": "SaveOpQ stall L3 topdown metric",177 "BriefDescription": "SaveOpQ stall L3 topdown metric",178 "MetricGroup": "TopDownL3",179 "MetricName": "saveopq_stall"180 },181 {182 "MetricExpr": "armv8_pmuv3_0@event\\=0x2005@ / CPU_CYCLES",183 "PublicDescription": "PC buffer stall L3 topdown metric",184 "BriefDescription": "PC buffer stall L3 topdown metric",185 "MetricGroup": "TopDownL3",186 "MetricName": "pc_buffer_stall"187 },188 {189 "MetricExpr": "armv8_pmuv3_0@event\\=0x7002@ / CPU_CYCLES",190 "PublicDescription": "Divider L3 topdown metric",191 "BriefDescription": "Divider L3 topdown metric",192 "MetricGroup": "TopDownL3",193 "MetricName": "divider"194 },195 {196 "MetricExpr": "armv8_pmuv3_0@event\\=0x7003@ / CPU_CYCLES",197 "PublicDescription": "FSU stall L3 topdown metric",198 "BriefDescription": "FSU stall L3 topdown metric",199 "MetricGroup": "TopDownL3",200 "MetricName": "fsu_stall"201 },202 {203 "MetricExpr": "core_bound - divider - fsu_stall",204 "PublicDescription": "EXE ports util L3 topdown metric",205 "BriefDescription": "EXE ports util L3 topdown metric",206 "MetricGroup": "TopDownL3",207 "MetricName": "exe_ports_util"208 },209 {210 "MetricExpr": "(MEM_STALL_ANYLOAD - MEM_STALL_L1MISS) / CPU_CYCLES",211 "PublicDescription": "L1 bound L3 topdown metric",212 "BriefDescription": "L1 bound L3 topdown metric",213 "MetricGroup": "TopDownL3",214 "MetricName": "l1_bound"215 },216 {217 "MetricExpr": "(MEM_STALL_L1MISS - MEM_STALL_L2MISS) / CPU_CYCLES",218 "PublicDescription": "L2 bound L3 topdown metric",219 "BriefDescription": "L2 bound L3 topdown metric",220 "MetricGroup": "TopDownL3",221 "MetricName": "l2_bound"222 },223 {224 "MetricExpr": "MEM_STALL_L2MISS / CPU_CYCLES",225 "PublicDescription": "Mem bound L3 topdown metric",226 "BriefDescription": "Mem bound L3 topdown metric",227 "MetricGroup": "TopDownL3",228 "MetricName": "mem_bound"229 },230 {231 "MetricExpr": "armv8_pmuv3_0@event\\=0x7005@ / CPU_CYCLES",232 "PublicDescription": "Store bound L3 topdown metric",233 "BriefDescription": "Store bound L3 topdown metric",234 "MetricGroup": "TopDownL3",235 "MetricName": "store_bound"236 }237]238