0",         "SampleAfterValue": "0000000",         "UMask": "0x0"     },     {         "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",         "Counter": "0,0,0,0",         "CounterHTOff": "0,0,0,0,0,0,0,0",         "EventCode": "0x00",         "EventName": "IDQ.MS_