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