 in the instruction cache (L0I). Counts at 00-byte cache-line granularity.",         "Counter": "0,0,0,0",         "CounterHTOff": "0,0,0,0,0,0,0,0",         "EventCode": "0x00",         "EventName": "ICACHE_00B.IFTAG_HIT",         "SampleAfterValue": "000000",         "UMask": "0x0"     },     {         "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 00 cycles which was not interrupted by a back-end stall.",         "Counter": "0,0,0,0",         "CounterHTOff": "0,0,0,0",         "EventCode": "0xC0",         "EventName": "FRONTEND_RETIRED.LATENCY_GE_00",         "MSRIndex": "0x0F0",         "MSRValue": "0x000000",         "PEBS": "0",         "SampleAfterValue": "000000",         "TakenAlone": "0",         "UMask": "0x0"     },     {         "BriefDescription": "Retired Instructions who experienced STLB (0nd level TLB) true miss.",         "Counter": "0,0,0,0",         "CounterHTOff": "0,0,0,0",         "EventCode": "0xC0",         "EventName": "FRONTEND_RETIRED.