[
{
"PublicDescription": "I-Cache miss on an access from the prefetch block",
"EventCode": "0xD0",
"EventName": "IFU_IC_MISS_WAIT",
"BriefDescription": "I-Cache miss on an access from the prefetch block"
},
{
"PublicDescription": "Counts the cycles spent on a request for Level 2 TLB lookup after a Level 1l ITLB miss",
"EventCode": "0xD1",
"EventName": "IFU_IUTLB_MISS_WAIT",
"BriefDescription": "Counts the cycles spent on a request for Level 2 TLB lookup after a Level 1l ITLB miss"
},
{
"PublicDescription": "Micro-predictor conditional/direction mispredict, with respect to. if3/if4 predictor",
"EventCode": "0xD2",
"EventName": "IFU_MICRO_COND_MISPRED",
"BriefDescription": "Micro-predictor conditional/direction mispredict, with respect to. if3/if4 predictor"
},
{
"PublicDescription": "Micro-predictor address mispredict, with respect to if3/if4 predictor",
"EventCode": "0xD3",
"EventName": "IFU_MICRO_CADDR_MISPRED",
"BriefDescription": "Micro-predictor address mispredict, with respect to if3/if4 predictor"
},
{
"PublicDescription": "Micro-predictor hit with immediate redirect",
"EventCode": "0xD4",
"EventName": "IFU_MICRO_HIT",
"BriefDescription": "Micro-predictor hit with immediate redirect"
},
{
"PublicDescription": "Micro-predictor negative cache hit",
"EventCode": "0xD6",
"EventName": "IFU_MICRO_NEG_HIT",
"BriefDescription": "Micro-predictor negative cache hit"
},
{
"PublicDescription": "Micro-predictor correction",
"EventCode": "0xD7",
"EventName": "IFU_MICRO_CORRECTION",
"BriefDescription": "Micro-predictor correction"
},
{
"PublicDescription": "A 2nd instruction could have been pushed but was not because it was nonsequential",
"EventCode": "0xD8",
"EventName": "IFU_MICRO_NO_INSTR1",
"BriefDescription": "A 2nd instruction could have been pushed but was not because it was nonsequential"
},
{
"PublicDescription": "Micro-predictor miss",
"EventCode": "0xD9",
"EventName": "IFU_MICRO_NO_PRED",
"BriefDescription": "Micro-predictor miss"
},
{
"PublicDescription": "Thread flushed due to TLB miss",
"EventCode": "0xDA",
"EventName": "IFU_FLUSHED_TLB_MISS",
"BriefDescription": "Thread flushed due to TLB miss"
},
{
"PublicDescription": "Thread flushed due to reasons other than TLB miss",
"EventCode": "0xDB",
"EventName": "IFU_FLUSHED_EXCL_TLB_MISS",
"BriefDescription": "Thread flushed due to reasons other than TLB miss"
},
{
"PublicDescription": "This thread and the other thread both ready for scheduling in if0",
"EventCode": "0xDC",
"EventName": "IFU_ALL_THRDS_RDY",
"BriefDescription": "This thread and the other thread both ready for scheduling in if0"
},
{
"PublicDescription": "This thread was arbitrated when the other thread was also ready for scheduling",
"EventCode": "0xDD",
"EventName": "IFU_WIN_ARB_OTHER_RDY",
"BriefDescription": "This thread was arbitrated when the other thread was also ready for scheduling"
},
{
"PublicDescription": "This thread was arbitrated when the other thread was also active, but not necessarily ready. For example, waiting for I-Cache or TLB",
"EventCode": "0xDE",
"EventName": "IFU_WIN_ARB_OTHER_ACT",
"BriefDescription": "This thread was arbitrated when the other thread was also active, but not necessarily ready. For example, waiting for I-Cache or TLB"
},
{
"PublicDescription": "This thread was not arbitrated because it was not ready for scheduling. For example, due to a cache miss or TLB miss",
"EventCode": "0xDF",
"EventName": "IFU_NOT_RDY_FOR_ARB",
"BriefDescription": "This thread was not arbitrated because it was not ready for scheduling. For example, due to a cache miss or TLB miss"
},
{
"PublicDescription": "The thread moved from an active state to an inactive state (long-term sleep state, causing deallocation of some resources)",
"EventCode": "0xE0",
"EventName": "IFU_GOTO_IDLE",
"BriefDescription": "The thread moved from an active state to an inactive state (long-term sleep state, causing deallocation of some resources)"
},
{
"PublicDescription": "I-Cache lookup under miss from other thread",
"EventCode": "0xE1",
"EventName": "IFU_IC_LOOKUP_UNDER_MISS",
"BriefDescription": "I-Cache lookup under miss from other thread"
},
{
"PublicDescription": "I-Cache miss under miss from other thread",
"EventCode": "0xE2",
"EventName": "IFU_IC_MISS_UNDER_MISS",
"BriefDescription": "I-Cache miss under miss from other thread"
},
{
"PublicDescription": "This thread pushed an instruction into the IQ",
"EventCode": "0xE3",
"EventName": "IFU_INSTR_PUSHED",
"BriefDescription": "This thread pushed an instruction into the IQ"
},
{
"PublicDescription": "I-Cache Speculative line fill",
"EventCode": "0xE4",
"EventName": "IFU_IC_LF_SP",
"BriefDescription": "I-Cache Speculative line fill"
}
]
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