34 lines
1.4 KiB
JSON
34 lines
1.4 KiB
JSON
|
[
|
||
|
|
{
|
||
|
|
"PEBS": "2",
|
||
|
|
"CollectPEBSRecord": "2",
|
||
|
|
"PublicDescription": "Counts when a memory load of a uop spans a page boundary (a split) is retired.",
|
||
|
|
"EventCode": "0x13",
|
||
|
|
"Counter": "0,1,2,3",
|
||
|
|
"UMask": "0x2",
|
||
|
|
"EventName": "MISALIGN_MEM_REF.LOAD_PAGE_SPLIT",
|
||
|
|
"SampleAfterValue": "200003",
|
||
|
|
"BriefDescription": "Load uops that split a page (Precise event capable)"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"PEBS": "2",
|
||
|
|
"CollectPEBSRecord": "2",
|
||
|
|
"PublicDescription": "Counts when a memory store of a uop spans a page boundary (a split) is retired.",
|
||
|
|
"EventCode": "0x13",
|
||
|
|
"Counter": "0,1,2,3",
|
||
|
|
"UMask": "0x4",
|
||
|
|
"EventName": "MISALIGN_MEM_REF.STORE_PAGE_SPLIT",
|
||
|
|
"SampleAfterValue": "200003",
|
||
|
|
"BriefDescription": "Store uops that split a page (Precise event capable)"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"CollectPEBSRecord": "1",
|
||
|
|
"PublicDescription": "Counts machine clears due to memory ordering issues. This occurs when a snoop request happens and the machine is uncertain if memory ordering will be preserved as another core is in the process of modifying the data.",
|
||
|
|
"EventCode": "0xC3",
|
||
|
|
"Counter": "0,1,2,3",
|
||
|
|
"UMask": "0x2",
|
||
|
|
"EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
|
||
|
|
"SampleAfterValue": "200003",
|
||
|
|
"BriefDescription": "Machine clears due to memory ordering issue"
|
||
|
|
}
|
||
|
|
]
|