| [ |
| { |
| "BriefDescription": "UNC_ARB_COH_TRK_REQUESTS.ALL", |
| "EventCode": "0x84", |
| "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL", |
| "PerPkg": "1", |
| "UMask": "0x1", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "Each cycle counts number of any coherent request at memory controller that were issued by any core.", |
| "EventCode": "0x85", |
| "EventName": "UNC_ARB_DAT_OCCUPANCY.ALL", |
| "PerPkg": "1", |
| "UMask": "0x1", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "Each cycle counts number of coherent reads pending on data return from memory controller that were issued by any core.", |
| "EventCode": "0x85", |
| "EventName": "UNC_ARB_DAT_OCCUPANCY.RD", |
| "PerPkg": "1", |
| "UMask": "0x2", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "Number of coherent read requests sent to memory controller that were issued by any core.", |
| "EventCode": "0x81", |
| "EventName": "UNC_ARB_DAT_REQUESTS.RD", |
| "PerPkg": "1", |
| "UMask": "0x2", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "This event is deprecated. Refer to new event UNC_ARB_DAT_OCCUPANCY.ALL", |
| "EventCode": "0x85", |
| "EventName": "UNC_ARB_IFA_OCCUPANCY.ALL", |
| "PerPkg": "1", |
| "UMask": "0x1", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "This event is deprecated. Refer to new event UNC_ARB_DAT_REQUESTS.RD", |
| "EventCode": "0x81", |
| "EventName": "UNC_ARB_REQ_TRK_REQUEST.DRD", |
| "PerPkg": "1", |
| "UMask": "0x2", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "Each cycle count number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from it's allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic.", |
| "EventCode": "0x80", |
| "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL", |
| "PerPkg": "1", |
| "UMask": "0x1", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "UNC_ARB_TRK_REQUESTS.ALL", |
| "EventCode": "0x81", |
| "EventName": "UNC_ARB_TRK_REQUESTS.ALL", |
| "PerPkg": "1", |
| "UMask": "0x1", |
| "Unit": "ARB" |
| }, |
| { |
| "BriefDescription": "UNC_CLOCK.SOCKET", |
| "EventCode": "0xff", |
| "EventName": "UNC_CLOCK.SOCKET", |
| "PerPkg": "1", |
| "Unit": "CLOCK" |
| }, |
| { |
| "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.", |
| "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| }, |
| { |
| "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.", |
| "EventName": "UNC_MC0_TOTAL_REQCOUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| }, |
| { |
| "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.", |
| "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| }, |
| { |
| "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.", |
| "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| }, |
| { |
| "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.", |
| "EventName": "UNC_MC1_TOTAL_REQCOUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| }, |
| { |
| "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.", |
| "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN", |
| "PerPkg": "1", |
| "Unit": "imc" |
| } |
| ] |
