1[ 2 { 3 "BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware.", 4 "CollectPEBSRecord": "2", 5 "Counter": "0,1,2,3,4,5,6,7", 6 "EventCode": "0xc1", 7 "EventName": "ASSISTS.ANY", 8 "PEBScounters": "0,1,2,3,4,5,6,7", 9 "PublicDescription": "Counts the number of occurrences where a microcode assist is invoked by hardware Examples include AD (page Access Dirty), FP and AVX related assists.", 10 "SampleAfterValue": "100003", 11 "UMask": "0x7" 12 }, 13 { 14 "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule.", 15 "CollectPEBSRecord": "2", 16 "Counter": "0,1,2,3", 17 "EventCode": "0x28", 18 "EventName": "CORE_POWER.LVL0_TURBO_LICENSE", 19 "PEBScounters": "0,1,2,3", 20 "PublicDescription": "Counts Core cycles where the core was running with power-delivery for baseline license level 0. This includes non-AVX codes, SSE, AVX 128-bit, and low-current AVX 256-bit codes.", 21 "SampleAfterValue": "200003", 22 "UMask": "0x7" 23 }, 24 { 25 "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX2 turbo schedule.", 26 "CollectPEBSRecord": "2", 27 "Counter": "0,1,2,3", 28 "EventCode": "0x28", 29 "EventName": "CORE_POWER.LVL1_TURBO_LICENSE", 30 "PEBScounters": "0,1,2,3", 31 "PublicDescription": "Counts Core cycles where the core was running with power-delivery for license level 1. This includes high current AVX 256-bit instructions as well as low current AVX 512-bit instructions.", 32 "SampleAfterValue": "200003", 33 "UMask": "0x18" 34 }, 35 { 36 "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX512 turbo schedule.", 37 "CollectPEBSRecord": "2", 38 "Counter": "0,1,2,3", 39 "EventCode": "0x28", 40 "EventName": "CORE_POWER.LVL2_TURBO_LICENSE", 41 "PEBScounters": "0,1,2,3", 42 "PublicDescription": "Core cycles where the core was running with power-delivery for license level 2 (introduced in Skylake Server microarchtecture). This includes high current AVX 512-bit instructions.", 43 "SampleAfterValue": "200003", 44 "UMask": "0x20" 45 }, 46 { 47 "BriefDescription": "Counts streaming stores that have any type of response.", 48 "CollectPEBSRecord": "2", 49 "Counter": "0,1,2,3", 50 "EventCode": "0xB7, 0xBB", 51 "EventName": "OCR.STREAMING_WR.ANY_RESPONSE", 52 "MSRIndex": "0x1a6,0x1a7", 53 "MSRValue": "0x10800", 54 "Offcore": "1", 55 "PEBScounters": "0,1,2,3", 56 "PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.", 57 "SampleAfterValue": "100003", 58 "UMask": "0x1" 59 } 60]