cycle_accounting.json

  1[
  2    {
  3        "EventCode": "0x0182",
  4        "EventName": "LD_COMP_WAIT_L1_MISS",
  5        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted load/store/prefetch operation waits for L2 cache access."
  6    },
  7    {
  8        "EventCode": "0x0183",
  9        "EventName": "LD_COMP_WAIT_L1_MISS_EX",
 10        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted integer load operation waits for L2 cache access."
 11    },
 12    {
 13        "EventCode": "0x0184",
 14        "EventName": "LD_COMP_WAIT",
 15        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted load/store/prefetch operation waits for L1D cache, L2 cache, L3 cache and memory access."
 16    },
 17    {
 18        "EventCode": "0x0185",
 19        "EventName": "LD_COMP_WAIT_EX",
 20        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted integer load operation waits for L1D cache, L2 cache, L3 cache and memory access."
 21    },
 22    {
 23        "EventCode": "0x0186",
 24        "EventName": "LD_COMP_WAIT_PFP_BUSY",
 25        "BriefDescription": "This event counts every cycle that no instruction was committed due to the lack of an available prefetch port."
 26    },
 27    {
 28        "EventCode": "0x0187",
 29        "EventName": "LD_COMP_WAIT_PFP_BUSY_EX",
 30        "BriefDescription": "This event counts the LD_COMP_WAIT_PFP_BUSY caused by an integer load operation."
 31    },
 32    {
 33        "EventCode": "0x0188",
 34        "EventName": "LD_COMP_WAIT_PFP_BUSY_SWPF",
 35        "BriefDescription": "This event counts the LD_COMP_WAIT_PFP_BUSY caused by a software prefetch instruction."
 36    },
 37    {
 38        "EventCode": "0x0189",
 39        "EventName": "EU_COMP_WAIT",
 40        "BriefDescription": "This event counts every cycle that no instruction was committed and the oldest and uncommitted instruction is an integer or floating-point/SIMD instruction."
 41    },
 42    {
 43        "EventCode": "0x018A",
 44        "EventName": "FL_COMP_WAIT",
 45        "BriefDescription": "This event counts every cycle that no instruction was committed and the oldest and uncommitted instruction is a floating-point/SIMD instruction."
 46    },
 47    {
 48        "EventCode": "0x018B",
 49        "EventName": "BR_COMP_WAIT",
 50        "BriefDescription": "This event counts every cycle that no instruction was committed and the oldest and uncommitted instruction is a branch instruction."
 51    },
 52    {
 53        "EventCode": "0x018C",
 54        "EventName": "ROB_EMPTY",
 55        "BriefDescription": "This event counts every cycle that no instruction was committed because the CSE is empty."
 56    },
 57    {
 58        "EventCode": "0x018D",
 59        "EventName": "ROB_EMPTY_STQ_BUSY",
 60        "BriefDescription": "This event counts every cycle that no instruction was committed because the CSE is empty and the store port (SP) is full."
 61    },
 62    {
 63        "EventCode": "0x018E",
 64        "EventName": "WFE_WFI_CYCLE",
 65        "BriefDescription": "This event counts every cycle that the instruction unit is halted by the WFE/WFI instruction."
 66    },
 67    {
 68        "EventCode": "0x018F",
 69        "EventName": "RETENTION_CYCLE",
 70        "BriefDescription": "This event counts every cycle that the instruction unit is halted by the RETENTION state."
 71    },
 72    {
 73        "EventCode": "0x0190",
 74        "EventName": "_0INST_COMMIT",
 75        "BriefDescription": "This event counts every cycle that no instruction was committed, but counts at the time when commits MOVPRFX only."
 76    },
 77    {
 78        "EventCode": "0x0191",
 79        "EventName": "_1INST_COMMIT",
 80        "BriefDescription": "This event counts every cycle that one instruction is committed."
 81    },
 82    {
 83        "EventCode": "0x0192",
 84        "EventName": "_2INST_COMMIT",
 85        "BriefDescription": "This event counts every cycle that two instructions are committed."
 86    },
 87    {
 88        "EventCode": "0x0193",
 89        "EventName": "_3INST_COMMIT",
 90        "BriefDescription": "This event counts every cycle that three instructions are committed."
 91    },
 92    {
 93        "EventCode": "0x0194",
 94        "EventName": "_4INST_COMMIT",
 95        "BriefDescription": "This event counts every cycle that four instructions are committed."
 96    },
 97    {
 98        "EventCode": "0x0195",
 99        "EventName": "_5INST_COMMIT",
100        "BriefDescription": "This event counts every cycle that five instructions are committed."
101    },
102    {
103        "EventCode": "0x0198",
104        "EventName": "UOP_ONLY_COMMIT",
105        "BriefDescription": "This event counts every cycle that only any micro-operations are committed."
106    },
107    {
108        "EventCode": "0x0199",
109        "EventName": "SINGLE_MOVPRFX_COMMIT",
110        "BriefDescription": "This event counts every cycle that only the MOVPRFX instruction is committed."
111    },
112    {
113        "EventCode": "0x019C",
114        "EventName": "LD_COMP_WAIT_L2_MISS",
115        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted load/store/prefetch operation waits for L2 cache miss."
116    },
117    {
118        "EventCode": "0x019D",
119        "EventName": "LD_COMP_WAIT_L2_MISS_EX",
120        "BriefDescription": "This event counts every cycle that no instruction was committed because the oldest and uncommitted integer load operation waits for L2 cache miss."
121    }
122]