[ { "BriefDescription": "QPI clock ticks. Used to get percentages of QPI cycles events", "Counter": "0,1,2,3", "EventCode": "0x14", "EventName": "UNC_Q_CLOCKTICKS", "PerPkg": "1", "Unit": "QPI LL" }, { "BriefDescription": "Cycles where receiving QPI link is in half-width mode", "Counter": "0,1,2,3", "EventCode": "0x10", "EventName": "UNC_Q_RxL0P_POWER_CYCLES", "MetricExpr": "(UNC_Q_RxL0P_POWER_CYCLES / UNC_Q_CLOCKTICKS) * 100.", "MetricName": "rxl0p_power_cycles %", "PerPkg": "1", "Unit": "QPI LL" }, { "BriefDescription": "Cycles where transmitting QPI link is in half-width mode", "Counter": "0,1,2,3", "EventCode": "0xd", "EventName": "UNC_Q_TxL0P_POWER_CYCLES", "MetricExpr": "(UNC_Q_TxL0P_POWER_CYCLES / UNC_Q_CLOCKTICKS) * 100.", "MetricName": "txl0p_power_cycles %", "PerPkg": "1", "Unit": "QPI LL" }, { "BriefDescription": "Number of data flits transmitted ", "Counter": "0,1,2,3", "EventName": "UNC_Q_TxL_FLITS_G0.DATA", "PerPkg": "1", "ScaleUnit": "8Bytes", "UMask": "0x2", "Unit": "QPI LL" }, { "BriefDescription": "Number of non data (control) flits transmitted ", "Counter": "0,1,2,3", "EventName": "UNC_Q_TxL_FLITS_G0.NON_DATA", "PerPkg": "1", "ScaleUnit": "8Bytes", "UMask": "0x4", "Unit": "QPI LL" } ]