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memory.json

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linux-6.19.14/tools/perf/pmu-events/arch/x86/bonnell/memory.json JSON
  1[
  2    {
  3        "BriefDescription": "Nonzero segbase 1 bubble",
  4        "Counter": "0,1",
  5        "EventCode": "0x5",
  6        "EventName": "MISALIGN_MEM_REF.BUBBLE",
  7        "SampleAfterValue": "200000",
  8        "UMask": "0x97"
  9    },
 10    {
 11        "BriefDescription": "Nonzero segbase load 1 bubble",
 12        "Counter": "0,1",
 13        "EventCode": "0x5",
 14        "EventName": "MISALIGN_MEM_REF.LD_BUBBLE",
 15        "SampleAfterValue": "200000",
 16        "UMask": "0x91"
 17    },
 18    {
 19        "BriefDescription": "Load splits",
 20        "Counter": "0,1",
 21        "EventCode": "0x5",
 22        "EventName": "MISALIGN_MEM_REF.LD_SPLIT",
 23        "SampleAfterValue": "200000",
 24        "UMask": "0x9"
 25    },
 26    {
 27        "BriefDescription": "Load splits (At Retirement)",
 28        "Counter": "0,1",
 29        "EventCode": "0x5",
 30        "EventName": "MISALIGN_MEM_REF.LD_SPLIT.AR",
 31        "SampleAfterValue": "200000",
 32        "UMask": "0x89"
 33    },
 34    {
 35        "BriefDescription": "Nonzero segbase ld-op-st 1 bubble",
 36        "Counter": "0,1",
 37        "EventCode": "0x5",
 38        "EventName": "MISALIGN_MEM_REF.RMW_BUBBLE",
 39        "SampleAfterValue": "200000",
 40        "UMask": "0x94"
 41    },
 42    {
 43        "BriefDescription": "ld-op-st splits",
 44        "Counter": "0,1",
 45        "EventCode": "0x5",
 46        "EventName": "MISALIGN_MEM_REF.RMW_SPLIT",
 47        "SampleAfterValue": "200000",
 48        "UMask": "0x8c"
 49    },
 50    {
 51        "BriefDescription": "Memory references that cross an 8-byte boundary.",
 52        "Counter": "0,1",
 53        "EventCode": "0x5",
 54        "EventName": "MISALIGN_MEM_REF.SPLIT",
 55        "SampleAfterValue": "200000",
 56        "UMask": "0xf"
 57    },
 58    {
 59        "BriefDescription": "Memory references that cross an 8-byte boundary (At Retirement)",
 60        "Counter": "0,1",
 61        "EventCode": "0x5",
 62        "EventName": "MISALIGN_MEM_REF.SPLIT.AR",
 63        "SampleAfterValue": "200000",
 64        "UMask": "0x8f"
 65    },
 66    {
 67        "BriefDescription": "Nonzero segbase store 1 bubble",
 68        "Counter": "0,1",
 69        "EventCode": "0x5",
 70        "EventName": "MISALIGN_MEM_REF.ST_BUBBLE",
 71        "SampleAfterValue": "200000",
 72        "UMask": "0x92"
 73    },
 74    {
 75        "BriefDescription": "Store splits",
 76        "Counter": "0,1",
 77        "EventCode": "0x5",
 78        "EventName": "MISALIGN_MEM_REF.ST_SPLIT",
 79        "SampleAfterValue": "200000",
 80        "UMask": "0xa"
 81    },
 82    {
 83        "BriefDescription": "Store splits (Ar Retirement)",
 84        "Counter": "0,1",
 85        "EventCode": "0x5",
 86        "EventName": "MISALIGN_MEM_REF.ST_SPLIT.AR",
 87        "SampleAfterValue": "200000",
 88        "UMask": "0x8a"
 89    },
 90    {
 91        "BriefDescription": "L1 hardware prefetch request",
 92        "Counter": "0,1",
 93        "EventCode": "0x7",
 94        "EventName": "PREFETCH.HW_PREFETCH",
 95        "SampleAfterValue": "2000000",
 96        "UMask": "0x10"
 97    },
 98    {
 99        "BriefDescription": "Streaming SIMD Extensions (SSE) Prefetch NTA instructions executed",
100        "Counter": "0,1",
101        "EventCode": "0x7",
102        "EventName": "PREFETCH.PREFETCHNTA",
103        "SampleAfterValue": "200000",
104        "UMask": "0x88"
105    },
106    {
107        "BriefDescription": "Streaming SIMD Extensions (SSE) PrefetchT0 instructions executed.",
108        "Counter": "0,1",
109        "EventCode": "0x7",
110        "EventName": "PREFETCH.PREFETCHT0",
111        "SampleAfterValue": "200000",
112        "UMask": "0x81"
113    },
114    {
115        "BriefDescription": "Streaming SIMD Extensions (SSE) PrefetchT1 instructions executed.",
116        "Counter": "0,1",
117        "EventCode": "0x7",
118        "EventName": "PREFETCH.PREFETCHT1",
119        "SampleAfterValue": "200000",
120        "UMask": "0x82"
121    },
122    {
123        "BriefDescription": "Streaming SIMD Extensions (SSE) PrefetchT2 instructions executed.",
124        "Counter": "0,1",
125        "EventCode": "0x7",
126        "EventName": "PREFETCH.PREFETCHT2",
127        "SampleAfterValue": "200000",
128        "UMask": "0x84"
129    },
130    {
131        "BriefDescription": "Any Software prefetch",
132        "Counter": "0,1",
133        "EventCode": "0x7",
134        "EventName": "PREFETCH.SOFTWARE_PREFETCH",
135        "SampleAfterValue": "200000",
136        "UMask": "0xf"
137    },
138    {
139        "BriefDescription": "Any Software prefetch",
140        "Counter": "0,1",
141        "EventCode": "0x7",
142        "EventName": "PREFETCH.SOFTWARE_PREFETCH.AR",
143        "SampleAfterValue": "200000",
144        "UMask": "0x8f"
145    },
146    {
147        "BriefDescription": "Streaming SIMD Extensions (SSE) PrefetchT1 and PrefetchT2 instructions executed",
148        "Counter": "0,1",
149        "EventCode": "0x7",
150        "EventName": "PREFETCH.SW_L2",
151        "SampleAfterValue": "200000",
152        "UMask": "0x86"
153    }
154]
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