[ { "BriefDescription": "Counts the number of cycles when any of the floating point dividers are active.", "Counter": "0,1,2,3,4,5,6,7", "CounterMask": "1", "EventCode": "0xcd", "EventName": "ARITH.FPDIV_ACTIVE", "SampleAfterValue": "1000003", "UMask": "0x2", "Unit": "cpu_atom" }, { "BriefDescription": "Cycles when floating-point divide unit is busy executing divide or square root operations.", "Counter": "0,1,2,3,4,5,6,7,8,9", "CounterMask": "1", "EventCode": "0xb0", "EventName": "ARITH.FPDIV_ACTIVE", "PublicDescription": "Counts cycles when divide unit is busy executing divide or square root operations. Accounts for floating-point operations only.", "SampleAfterValue": "1000003", "UMask": "0x1", "Unit": "cpu_core" }, { "BriefDescription": "Counts the number of active floating point dividers per cycle in the loop stage.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xcd", "EventName": "ARITH.FPDIV_OCCUPANCY", "SampleAfterValue": "1000003", "UMask": "0x2", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of floating point divider uops executed per cycle.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xcd", "EventName": "ARITH.FPDIV_UOPS", "SampleAfterValue": "1000003", "UMask": "0x8", "Unit": "cpu_atom" }, { "BriefDescription": "Counts all microcode FP assists.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc1", "EventName": "ASSISTS.FP", "PublicDescription": "Counts all microcode Floating Point assists.", "SampleAfterValue": "100003", "UMask": "0x2", "Unit": "cpu_core" }, { "BriefDescription": "ASSISTS.SSE_AVX_MIX", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc1", "EventName": "ASSISTS.SSE_AVX_MIX", "SampleAfterValue": "1000003", "UMask": "0x10", "Unit": "cpu_core" }, { "BriefDescription": "Number of FP-arith-uops dispatched on 1st VEC port (port 0). FP-arith-uops are of type ADD* / SUB* / MUL / FMA* / DPP.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xb3", "EventName": "FP_ARITH_DISPATCHED.V0", "SampleAfterValue": "2000003", "UMask": "0x1", "Unit": "cpu_core" }, { "BriefDescription": "Number of FP-arith-uops dispatched on 2nd VEC port (port 1)", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xb3", "EventName": "FP_ARITH_DISPATCHED.V1", "SampleAfterValue": "2000003", "UMask": "0x2", "Unit": "cpu_core" }, { "BriefDescription": "Number of FP-arith-uops dispatched on 3rd VEC port (port 5)", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xb3", "EventName": "FP_ARITH_DISPATCHED.V2", "SampleAfterValue": "2000003", "UMask": "0x4", "Unit": "cpu_core" }, { "BriefDescription": "Number of FP-arith-uops dispatched on 4th VEC port", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xb3", "EventName": "FP_ARITH_DISPATCHED.V3", "SampleAfterValue": "2000003", "UMask": "0x8", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.128B_PACKED_DOUBLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE", "SampleAfterValue": "100003", "UMask": "0x4", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.128B_PACKED_SINGLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE", "SampleAfterValue": "100003", "UMask": "0x8", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.256B_PACKED_DOUBLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE", "SampleAfterValue": "100003", "UMask": "0x10", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.256B_PACKED_SINGLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE", "SampleAfterValue": "100003", "UMask": "0x20", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.4_FLOPS", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.4_FLOPS", "SampleAfterValue": "100003", "UMask": "0x18", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.SCALAR", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.SCALAR", "SampleAfterValue": "1000003", "UMask": "0x3", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.SCALAR_DOUBLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.SCALAR_DOUBLE", "SampleAfterValue": "100003", "UMask": "0x1", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.SCALAR_SINGLE", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.SCALAR_SINGLE", "SampleAfterValue": "100003", "UMask": "0x2", "Unit": "cpu_core" }, { "BriefDescription": "This event is deprecated. Refer to new event FP_ARITH_OPS_RETIRED.VECTOR", "Counter": "0,1,2,3,4,5,6,7,8,9", "Deprecated": "1", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.VECTOR", "SampleAfterValue": "1000003", "UMask": "0x3c", "Unit": "cpu_core" }, { "BriefDescription": "FP_ARITH_INST_RETIRED.VECTOR_128B [This event is alias to FP_ARITH_OPS_RETIRED.VECTOR_128B]", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.VECTOR_128B", "SampleAfterValue": "100003", "UMask": "0xc", "Unit": "cpu_core" }, { "BriefDescription": "FP_ARITH_INST_RETIRED.VECTOR_256B [This event is alias to FP_ARITH_OPS_RETIRED.VECTOR_256B]", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_INST_RETIRED.VECTOR_256B", "SampleAfterValue": "100003", "UMask": "0x30", "Unit": "cpu_core" }, { "BriefDescription": "Counts number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.128B_PACKED_DOUBLE", "PublicDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x4", "Unit": "cpu_core" }, { "BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.128B_PACKED_SINGLE", "PublicDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT RCP DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x8", "Unit": "cpu_core" }, { "BriefDescription": "Counts number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.256B_PACKED_DOUBLE", "PublicDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x10", "Unit": "cpu_core" }, { "BriefDescription": "Counts number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT RCP DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.256B_PACKED_SINGLE", "PublicDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT RCP DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x20", "Unit": "cpu_core" }, { "BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed double precision FP instructions retired; some instructions will count twice as noted below. Each count represents 2 or/and 4 computation operations, 1 for each element. Applies to SSE* and AVX* packed single precision and packed double precision FP instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.4_FLOPS", "PublicDescription": "Number of SSE/AVX computational 128-bit packed single precision and 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 or/and 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point and packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x18", "Unit": "cpu_core" }, { "BriefDescription": "Number of SSE/AVX computational scalar floating-point instructions retired; some instructions will count twice as noted below. Applies to SSE* and AVX* scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 RANGE SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.SCALAR", "PublicDescription": "Number of SSE/AVX computational scalar single precision and double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT RCP FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "1000003", "UMask": "0x3", "Unit": "cpu_core" }, { "BriefDescription": "Counts number of SSE/AVX computational scalar double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.SCALAR_DOUBLE", "PublicDescription": "Number of SSE/AVX computational scalar double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x1", "Unit": "cpu_core" }, { "BriefDescription": "Counts number of SSE/AVX computational scalar single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT RCP FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.SCALAR_SINGLE", "PublicDescription": "Number of SSE/AVX computational scalar single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT RCP FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "100003", "UMask": "0x2", "Unit": "cpu_core" }, { "BriefDescription": "Number of any Vector retired FP arithmetic instructions", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.VECTOR", "PublicDescription": "Number of any Vector retired FP arithmetic instructions. The DAZ and FTZ flags in the MXCSR register need to be set when using these events.", "SampleAfterValue": "1000003", "UMask": "0x3c", "Unit": "cpu_core" }, { "BriefDescription": "FP_ARITH_OPS_RETIRED.VECTOR_128B [This event is alias to FP_ARITH_INST_RETIRED.VECTOR_128B]", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.VECTOR_128B", "SampleAfterValue": "100003", "UMask": "0xc", "Unit": "cpu_core" }, { "BriefDescription": "FP_ARITH_OPS_RETIRED.VECTOR_256B [This event is alias to FP_ARITH_INST_RETIRED.VECTOR_256B]", "Counter": "0,1,2,3,4,5,6,7,8,9", "EventCode": "0xc7", "EventName": "FP_ARITH_OPS_RETIRED.VECTOR_256B", "SampleAfterValue": "100003", "UMask": "0x30", "Unit": "cpu_core" }, { "BriefDescription": "Counts the number of all types of floating point operations per uop with all default weighting", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc8", "EventName": "FP_FLOPS_RETIRED.ALL", "SampleAfterValue": "1000003", "UMask": "0x3", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of floating point operations that produce 32 bit single precision results", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc8", "EventName": "FP_FLOPS_RETIRED.FP32", "SampleAfterValue": "1000003", "UMask": "0x2", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of floating point operations that produce 64 bit double precision results", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc8", "EventName": "FP_FLOPS_RETIRED.FP64", "SampleAfterValue": "1000003", "UMask": "0x1", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a packed 128 bit double precision floating point. This may be SSE or AVX.128 operations.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.128B_DP", "SampleAfterValue": "1000003", "UMask": "0x8", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a packed 128 bit single precision floating point. This may be SSE or AVX.128 operations.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.128B_SP", "SampleAfterValue": "1000003", "UMask": "0x4", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a packed 256 bit double precision floating point.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.256B_DP", "SampleAfterValue": "1000003", "UMask": "0x20", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a packed 256 bit single precision floating point.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.256B_SP", "SampleAfterValue": "1000003", "UMask": "0x10", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a scalar 32bit single precision floating point", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.32B_SP", "SampleAfterValue": "1000003", "UMask": "0x1", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of retired instructions whose sources are a scalar 64 bit double precision floating point", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.64B_DP", "SampleAfterValue": "1000003", "UMask": "0x2", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the total number of floating point retired instructions.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc7", "EventName": "FP_INST_RETIRED.ALL", "SampleAfterValue": "1000003", "UMask": "0x3f", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on all floating point ports.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.ALL", "SampleAfterValue": "1000003", "UMask": "0x1f", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.P0", "SampleAfterValue": "1000003", "UMask": "0x2", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 1.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.P1", "SampleAfterValue": "1000003", "UMask": "0x4", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 2.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.P2", "SampleAfterValue": "1000003", "UMask": "0x8", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 3.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.P3", "SampleAfterValue": "1000003", "UMask": "0x10", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0, 1, 2, 3.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.PRIMARY", "SampleAfterValue": "1000003", "UMask": "0x1e", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of uops executed on floating point and vector integer store data port.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xb2", "EventName": "FP_VINT_UOPS_EXECUTED.STD", "SampleAfterValue": "1000003", "UMask": "0x1", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of floating point operations retired that required microcode assist.", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc3", "EventName": "MACHINE_CLEARS.FP_ASSIST", "PublicDescription": "Counts the number of floating point operations retired that required microcode assist, which is not a reflection of the number of FP operations, instructions or uops.", "SampleAfterValue": "20003", "UMask": "0x4", "Unit": "cpu_atom" }, { "BriefDescription": "Counts the number of floating point divide uops retired (x87 and sse, including x87 sqrt)", "Counter": "0,1,2,3,4,5,6,7", "EventCode": "0xc2", "EventName": "UOPS_RETIRED.FPDIV", "SampleAfterValue": "2000003", "UMask": "0x8", "Unit": "cpu_atom" } ]