stats.txt

cpu INTEL_ATOM
    page Front_End
    shortcut F
        stat CPI
        "unhalted-cycles" / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu INTEL_CORE
    page Front_End
    shortcut F
        stat CPI
        cycles / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu AMD_K6
    page Front_End
    shortcut F
        stat CPI
        cycles / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu AMD_K7
    page Front_End
    shortcut F
        stat CPI
        "unhalted-cycles" / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu INTEL_PIV
    page Front_End
    shortcut F
        stat CPI
        "unhalted-cycles" / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu INTEL_P5
    page Front_End
    shortcut F
        stat CPI
        "unhalted-cycles" / instructions
        good 0.5
        ok 1
        bad 2.0

cpu INTEL_P6
    page Front_End
    shortcut F
        stat CPI
        "unhalted-cycles" / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        "branch-mispredicts" / branches
        good 0.05
        ok 0.15
        bad 0.25

cpu INTEL_COREI7
    page Front_End
    shortcut F
        stat CPI
        CPU_CLK_UNHALTED_CORE / instructions
        good 0.5
        ok 1
        bad 2.0

        stat Branch_Mispredicts
        BR_MISP_EXEC.ANY / BR_INST_RETIRED.ALL_BRANCHES
        good 0.05
        ok 0.15
        bad 0.25

    page "Memory Channel Utilization"
    shortcut m
        stat GQ_Write_Nonempty
        GQ_CYCLES_NOT_EMPTY.WRITE_TRACKER / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75
        
        stat GQ_To_L3_Busy
        GQ_DATA.TO_L3 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75
        
        stat GQ_To_QPI_Busy
        GQ_DATA.TO_QPI_QMC / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75
        
        stat GQ_To_Core_Busy
        GQ_DATA.TO_CORES / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75

        stat Chan0_Util_Write
        QMC_BUSY.WRITE.CH0 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75

        stat Chan0_Util_Read
        QMC_BUSY.READ.CH0 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75
        
        stat Chan1_Util_Write
        QMC_BUSY.WRITE.CH1 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75

        stat Chan1_Util_Read
        QMC_BUSY.READ.CH1 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75
        
        stat Chan2_Util_Write
        QMC_BUSY.WRITE.CH2 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75

        stat Chan2_Util_Read
        QMC_BUSY.READ.CH2 / UCLOCK
        good 0.25
        ok 0.5
        bad 0.75

cpu INTEL_CORE2
    page Front_End
    shortcut F
        stat CPI
        CPU_CLK_UNHALTED_CORE / INSTR_RETIRED_ANY
        good 0.5
        ok 1
        bad 2.0

        stat RS_Full
        RESOURCE_STALLS.RS_FULL / CPU_CLK_UNHALTED_CORE
        good 0.8
        ok 0.5
        bad 0.25

        stat ROB_Full
        RESOURCE_STALLS.ROB_FULL / CPU_CLK_UNHALTED_CORE
        good 0.8
        ok 0.5
        bad 0.25

        stat LD_ST_Full
        RESOURCE_STALLS.LD_ST / CPU_CLK_UNHALTED_CORE
        good 0.8
        ok 0.5
        bad 0.25

    page Code_Locality
    shortcut l
        stat IFetch_Stall
        CYCLES_L1I_MEM_STALLED / CPU_CLK_UNHALTED_CORE
        good 0.1
        ok 0.25
        bad 0.5

        stat ITLB_Miss
        ITLB_MISS_RETIRED / INSTR_RETIRED_ANY
        good 0.05
        ok 0.1
        bad 0.3

        stat L1I_Miss
        L1I_MISSES / INSTR_RETIRED_ANY
        good 0.2
        ok 0.4
        bad 0.75

        stat L2I_Miss
        "L2_IFETCH,core=this,cachestate=i" / INSTR_RETIRED_ANY
        good 0.001
        ok 0.1
        bad 0.25

    page Branch_FrontEnd
    shortcut R
        stat BACLEAR
        7 * BACLEARS / CPU_CLK_UNHALTED_CORE
        good 0.25
        ok 0.75
        bad 1.5

        stat Taken_Bubble
        (BR_TKN_BUBBLE_1 + BR_TKN_BUBBLE_2) / CPU_CLK_UNHALTED_CORE
        good 0.25
        ok 0.75
        bad 1.5

    page Branch_Prediction
    shortcut b
        stat Mispredictions
        BR_INST_RETIRED.MISPRED / BR_INST_RETIRED.ANY
        good 0.05
        ok 0.15
        bad 0.25

        stat Mispredict_Impact
        RESOURCE_STALLS.BR_MISS_CLEAR / CPU_CLK_UNHALTED_CORE
        good 0.1
        ok 0.25
        bad 0.5

        stat Mispredict_Per_Uop
        BR_INST_RETIRED.MISPRED / UOPS_RETIRED.ANY
        good 0.01
        ok 0.05
        bad 0.10

        stat Indirect_Percent
        BR_IND_CALL_EXEC / BR_INST_RETIRED.ANY
        good 0.1
        ok 0.25
        bad 0.5

        stat Ind_Miss_Percent
        BR_CALL_MISSP_EXEC / BR_INST_RETIRED.MISPRED
        good 0.25
        ok 0.5
        bad 0.75

        stat Return_Mispredict
        BR_RET_MISSP_EXEC / BR_RET_EXEC
        good 0.1
        ok 0.25
        bad 0.5

    page Resource_Stalls
    shortcut r
        stat ROB_Read
        RAT_STALLS.ROB_READ_PORT / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

        stat Partial_Register
        RAT_STALLS.PARTIAL_CYCLES / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

        stat Partial_Flag
        RAT_STALLS.FLAGS / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

    page Domain_Bypass
    shortcut d
        stat Bypass_to_FP
        DELAYED_BYPASS.FP / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

        stat Bypass_to_SIMD
        DELAYED_BYPASS.SIMD / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

        stat Bypass_to_Load
        DELAYED_BYPASS.LOAD / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

    page Floating_Point_Performance
    shortcut f
        stat FP_Ratio
        X87_OPS_RETIRED.ANY / INSTR_RETIRED_ANY
        good 0.1
        ok 0.25
        bad 0.5

        stat FP_Assist_Impact
        FP_ASSIST * 80 / CPU_CLK_UNHALTED_CORE
        good 0.01
        ok 0.5
        bad 0.1

        stat Divider_Busy
        IDLE_DURING_DIV / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

        stat FPCW_Stall
        RESOURCE_STALLS.FPCW / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.30

    page Memory_Access_Conflicts
    shortcut m
        stat Load_Rate
        "L1D_CACHE_LD,cachestate=m+e+s+i" / CPU_CLK_UNHALTED_CORE
        good 0.1
        ok 0.20
        bad 0.33

        stat Store_Order_Block
        STORE_BLOCK.ORDER / CPU_CLK_UNHALTED_CORE
        good 0.1
        ok 0.20
        bad 0.33

        stat Store_Forward_Block
        LOAD_BLOCK_OVERLAP_STORE / CPU_CLK_UNHALTED_CORE
        good 0.1
        ok 0.2
        bad 0.33

        stat Ld_Blocked_Unknown_Addr
        LOAD_BLOCK.STA / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.25

        stat Ld_Blocked_Unknown_Data
        LOAD_BLOCK.STD / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.25

    page Cache
    shortcut c
        stat L1D_Misses_Insn
        L1D_REPL / INSTR_RETIRED.ANY
        good 0.01
        ok 0.1
        bad 0.25

        stat L1D_Miss_Rate
        L1D_REPL / L1D_ALL_CACHE_REF
        good 0.1
        ok 0.25
        bad 0.5

        stat L2D_Misses_Insn
        "L2_LINES_IN,core=this,prefetch=both" / INSTR_RETIRED_ANY
        good 0.01
        ok 0.05
        bad 0.1

        stat L2D_Miss_Rate
        "L2_LINES_IN,core=this,prefetch=both" / L1D_REPL
        good 0.01
        ok 0.1
        bad 0.25

        stat L2D_Demand_Miss
        "L2_LINES_IN,core=this,prefetch=exclude" / INSTR_RETIRED_ANY
        good 0.01
        ok 0.05
        bad 0.1

        stat L2D_Demand_Miss_Rate
        "L2_LINES_IN,core=this,prefetch=exclude" / L1D_REPL
        good 0.01
        ok 0.1
        bad 0.25

    page Prefetching
    shortcut p
        stat Useful_Prefetch_L1
        SSE_PRE_MISS.L1 / SSE_PRE_EXEC.L1
        good 0.75
        ok 0.5
        bad 0.25

        stat Late_Prefetch_L1
        LOAD_HIT_PRE / SSE_PRE_EXEC.L1
        good 0.05
        ok 0.1
        bad 0.25

        stat Useful_Prefetch_L2
        SSE_PRE_MISS.L2 / SSE_PRE_EXEC.L2
        good 0.75
        ok 0.5
        bad 0.25

        stat Late_Prefetch_L2
        LOAD_HIT_PRE / SSE_PRE_EXEC.L2
        good 0.05
        ok 0.1
        bad 0.25

        stat Useful_Prefetch_NTA
        SSE_PRE_MISS.NTA / SSE_PRE_EXEC.NTA
        good 0.75
        ok 0.5
        bad 0.25

        stat Late_Prefetch_NTA
        LOAD_HIT_PRE / SSE_PRE_EXEC.NTA
        good 0.05
        ok 0.1
        bad 0.25

    page Data_TLB
    shortcut t
        stat TLB_Miss_Penalty
        PAGE_WALKS.CYCLES / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.25

        stat L0_TLB_Miss_Ld
        DTLB_MISSES.L0_MISS_LD * 2 / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.10
        bad 0.25

        stat DTLB_Miss_Rate
        DTLB_MISSES.MISS_LD / L1D_ALL_REF
        good 0.01
        ok 0.05
        bad 0.15

        stat DTLB_Ld_Miss_Rate
        DTLB_MISSES.MISS_LD / L1D_CACHE_LD
        good 0.01
        ok 0.05
        bad 0.15

        stat DTLB_St_Miss_Rate
        DTLB_MISSES.MISS_LD / "L1D_CACHE_ST,cachestate=m+e+s+i"
        good 0.01
        ok 0.05
        bad 0.15

    page Multicore_Memory_Interaction
    shortcut i
        stat Mod_Sharing
        "EXT_SNOOP,agent=any,snoopresponse=hitm" / INSTR_RETIRED_ANY
        good 0.1
        ok 0.2
        bad 0.33

        stat Lcl_Mod_Sharing
        "EXT_SNOOP,agent=this,snoopresponse=hitm" / INSTR_RETIRED_ANY
        good 0.05
        ok 0.1
        bad 0.2

        stat Fast_Sync_Penalty
        (L1D_CACHE_LOCK_DURATION + 20 * "L1D_CACHE_LOCK,cachestate=m+e+s+i") / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.33

        stat St_Blocked_By_Snoop
        STORE_BLOCK.SNOOP / CPU_CLK_UNHALTED_CORE
        good 0.05
        ok 0.15
        bad 0.33

    page Bus_Characterization
    shortcut B
        stat Bus_Utitilization
        "BUS_TRANS_ANY,agent=any,core=all" * 2 / CPU_CLK_UNHALTED.BUS
        good 0.75
        ok 0.85
        bad 0.95

        stat Data_Bus_Util
        "BUS_DRDY_CLOCKS,agent=any" / ("BUS_TRANS_ANY,agent=any,core=all" * 2)
        good 0.9
        ok 0.8
        bad 0.6

        stat Bus_Not_Ready
        "BUS_BNR_DRV,agent=any" * 2 / CPU_CLK_UNHALTED.BUS
        good 0.1
        ok 0.2
        bad 0.33

        stat Burst_Read_in_Util
        "BUS_TRANS_BRD,agent=this,core=this" * 2 / CPU_CLK_UNHALTED.BUS
        good 0.25
        ok 0.5
        bad 0.75

        stat RFO_in_Util
        "BUS_TRANS_RFO,agent=this,core=this" * 2 / CPU_CLK_UNHALTED.BUS
        good 0.1
        ok 0.25
        bad 0.5

        stat Dirty_L2_Evict_Rate
        "L2_M_LINES_OUT,core=this,prefetch=both" / "L2_LINES_IN,core=this,prefetch=both"
        good 0.25
        ok 0.5
        bad 0.75

        stat Explicit_Write_Back
        "BUS_TRANS_WB,agent=this,core=this" * 2 / CPU_CLK_UNHALTED.BUS
        good 0.1
        ok 0.2
        bad 0.33

    page Misc
    shortcut M
        stat ESP_Sync
        ESP.SYNCH / ESP.ADDITIONS
        good 0.1
        ok 0.2
        bad 0.5

        stat Macro_Fusion
        UOPS_RETIRED.MACRO_FUSION / INSTR_RETIRED_ANY
        good 0.25
        ok 0.1
        bad 0.05

        stat LCP_Stalls
        ILD_STALL / CPU_CLK_UNHALTED_CORE
        good 0.01
        ok 0.1
        bad 0.25

        stat SMC_Nukes
        MACHINE_NUKES.SMC * 150 / CPU_CLK_UNHALTED_CORE
        good 0.01
        ok 0.05
        bad 0.1