map-core.c

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/* THIS IS OPEN SOURCE CODE */
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/* 
* File:    map-core.c
* Author:  Harald Servat
*          redcrash@gmail.com
*/

#include "freebsd.h"
#include "papiStdEventDefs.h"
#include "map.h"

/****************************************************************************
 CORE SUBSTRATE 
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****************************************************************************/

/*
        NativeEvent_Value_CoreProcessor must match CoreProcessor_info 
*/

Native_Event_LabelDescription_t CoreProcessor_info[] =
{
    {"BAClears", "The number of BAClear conditions asserted."},
    {"BTB_Misses", "The number of branches for which the branch table buffer did not produce a prediction."},
    {"Br_BAC_Missp_Exec", "The number of branch instructions executed that were mispredicted at the front end."},
    {"Br_Bogus", "The number of bogus branches."},
    {"Br_Call_Exec", "The number of CALL instructions executed."},
    {"Br_Call_Missp_Exec", "The number of CALL instructions executed that were mispredicted."},
    {"Br_Cnd_Exec", "The number of conditional branch instructions executed."},
    {"Br_Cnd_Missp_Exec", "The number of conditional branch instructions executed that were mispredicted."},
    {"Br_Ind_Call_Exec", "The number of indirect CALL instructions executed."},
    {"Br_Ind_Exec", "The number of indirect branches executed."},
    {"Br_Ind_Missp_Exec", "The number of indirect branch instructions executed that were mispredicted."},
    {"Br_Inst_Exec", "The number of branch instructions executed including speculative branches."},
    {"Br_Instr_Decoded", "The number of branch instructions decoded."},
    {"Br_Instr_Ret", "The number of branch instructions retired. This is an architectural performance event."},
    {"Br_MisPred_Ret", "The number of mispredicted branch instructions retired. This is an architectural performance event."},
    {"Br_MisPred_Taken_Ret", "The number of taken and mispredicted branches retired."},
    {"Br_Missp_Exec", "The number of branch instructions executed and mispredicted at execution including branches that were not predicted."},
    {"Br_Ret_BAC_Missp_Exec", "The number of return branch instructions that were mispredicted at the front end."},
    {"Br_Ret_Exec", "The number of return branch instructions executed."},
    {"Br_Ret_Missp_Exec", "The number of return branch instructions executed that were mispredicted."},
    {"Br_Taken_Ret", "The number of taken branches retired."},
    {"Bus_BNR_Clocks", "was asserted."},
    {"Bus_DRDY_Clocks", "The number of external bus cycles while DRDY was asserted."},
    {"Bus_Data_Rcv", "The number of cycles during which the processor is busy receiving data."},
    {"Bus_Locks_Clocks", "The number of external bus cycles while the bus lock signal was asserted."},
    {"Bus_Not_In_Use", "The number of cycles when there is no transaction from the core."},
    {"Bus_Req_Outstanding", "The weighted cycles of cacheable bus data read requests from the data cache unit or hardware prefetcher."},
    {"Bus_Snoop_Stall", "The number bus cycles while a bus snoop is stalled."},
    {"Bus_Snoops", "The number of snoop responses to bus transactions."},
    {"Bus_Trans_Any", "The number of completed bus transactions."},
    {"Bus_Trans_Brd", "The number of read bus transactions."},
    {"Bus_Trans_Burst", "The number of completed burst transactions.  Retried transactions may be counted more than once."},
    {"Bus_Trans_Def", "The number of completed deferred transactions."},
    {"Bus_Trans_IO", "The number of completed I/O transactions counting both reads and writes."},
    {"Bus_Trans_Ifetch", "Completed instruction fetch transactions."},
    {"Bus_Trans_Inval", "The number completed invalidate transactions."},
    {"Bus_Trans_Mem", "The number of completed memory transactions."},
    {"Bus_Trans_P", "The number of completed partial transactions."},
    {"Bus_Trans_Pwr", "The number of completed partial write transactions."},
    {"Bus_Trans_RFO", "The number of completed read-for-ownership transactions."},
    {"Bus_Trans_WB", "The number of completed writeback transactions from the data cache unit, excluding L2 writebacks."},
    {"Cycles_Div_Busy", "The number of cycles the divider is busy.  The event is only available on PMC0."},
    {"Cycles_Int_Masked", "The number of cycles while interrupts were disabled."},
    {"Cycles_Int_Pending_Masked", "The number of cycles while interrupts were disabled and interrupts were pending."},
    {"DCU_Snoop_To_Share", "The number of data cache unit snoops to L1 cache lines in the shared state."},
    {"DCache_Cache_Lock", "The number of cacheable locked read operations to invalid state."},
    {"DCache_Cache_LD", "The number of cacheable L1 data read operations."},
    {"DCache_Cache_ST", "The number cacheable L1 data write operations."},
    {"DCache_M_Evict", "The number of M state data cache lines that were evicted."},
    {"DCache_M_Repl", "The number of M state data cache lines that were allocated."},
    {"DCache_Pend_Miss", "The weighted cycles an L1 miss was outstanding."},
    {"DCache_Repl", "The number of data cache line replacements."},
    {"Data_Mem_Cache_Ref", "The number of cacheable read and write operations to L1 data cache."},
    {"Data_Mem_Ref", "The number of L1 data reads and writes, both cacheable and uncacheable."},
    {"Dbus_Busy", "The number of core cycles during which the data bus was busy."},
    {"Dbus_Busy_Rd", "The nunber of cycles during which the data bus was busy transferring data to a core."},
    {"Div", "The number of divide operations including speculative operations for integer and floating point divides. This event can only be counted on PMC1."},
    {"Dtlb_Miss", "The number of data references that missed the TLB."},
    {"ESP_Uops", "The number of ESP folding instructions decoded."},
    {"EST_Trans", "Count the number of Intel Enhanced SpeedStep transitions."},
    {"FP_Assist", "The number of floating point operations that required microcode assists.  The event is only available on PMC1."},
    {"FP_Comp_Instr_Ret", "The number of X87 floating point compute instructions retired.  The event is only available on PMC0."},
    {"FP_Comps_Op_Exe", "The number of floating point computational instructions executed."},
    {"FP_MMX_Trans", "The number of transitions from X87 to MMX."},
    {"Fused_Ld_Uops_Ret", "The number of fused load uops retired."},
    {"Fused_St_Uops_Ret", "The number of fused store uops retired."},
    {"Fused_Uops_Ret", "The number of fused uops retired."},
    {"HW_Int_Rx", "The number of hardware interrupts received."},
    {"ICache_Misses", "The number of instruction fetch misses in the instruction cache and streaming buffers."},
    {"ICache_Reads", "The number of instruction fetches from the the instruction cache and streaming buffers counting both cacheable and uncacheable fetches."},
    {"IFU_Mem_Stall", "The number of cycles the instruction fetch unit was stalled while waiting for data from memory."},
    {"ILD_Stall", "The number of instruction length decoder stalls."},
    {"ITLB_Misses", "The number of instruction TLB misses."},
    {"Instr_Decoded", "The number of instructions decoded."},
    {"Instr_Ret", "The number of instructions retired. This is an architectural performance event."},
    {"L1_Pref_Req", "The number of L1 prefetch request due to data cache misses."},
    {"L2_ADS", "The number of L2 address strobes."},
    {"L2_IFetch", "The number of instruction fetches by the instruction fetch unit from L2 cache including speculative fetches."},
    {"L2_LD", "The number of L2 cache reads."},
    {"L2_Lines_In", "The number of L2 cache lines allocated."},
    {"L2_Lines_Out", "The number of L2 cache lines evicted."},
    {"L2_M_Lines_In", "The number of L2 M state cache lines allocated."},
    {"L2_M_Lines_Out", "The number of L2 M state cache lines evicted."},
    {"L2_No_Request_Cycles", "The number of cycles there was no request to access L2 cache."},
    {"L2_Reject_Cycles", "The number of cycles the L2 cache was busy and rejecting new requests."},
    {"L2_Rqsts", "The number of L2 cache requests."},
    {"L2_ST", "The number of L2 cache writes including speculative writes."},
    {"LD_Blocks", "The number of load operations delayed due to store buffer blocks."},
    {"LLC_Misses", "The number of cache misses for references to the last level cache, excluding misses due to hardware prefetches. This is an architectural performance event."},
    {"LLC_Reference", "The number of references to the last level cache, excluding those due to hardware prefetches. This is an architectural performance event."},
    {"MMX_Assist", "The number of EMMX instructions executed."},
    {"MMX_FP_Trans", "The number of transitions from MMX to X87."},
    {"MMX_Instr_Exec", "The number of MMX instructions executed excluding MOVQ and MOVD stores."},
    {"MMX_Instr_Ret", "The number of MMX instructions retired."},
    {"Misalign_Mem_Ref", "The number of misaligned data memory references, counting loads and stores."},
    {"Mul", "The number of multiply operations include speculative floating point and integer multiplies. This event is available on PMC1 only."},
    {"NonHlt_Ref_Cycles", "The number of non-halted bus cycles. This is an architectural performance event."},
    {"Pref_Rqsts_Dn", "The number of hardware prefetch requests issued in backward streams."},
    {"Pref_Rqsts_Up", "The number of hardware prefetch requests issued in forward streams."},
    {"Resource_Stall", "The number of cycles where there is a resource related stall."},
    {"SD_Drains", "The number of cycles while draining store buffers."},
    {"SIMD_FP_DP_P_Ret", "The number of SSE/SSE2 packed double precision instructions retired."},
    {"SIMD_FP_DP_P_Comp_Ret", "The number of SSE/SSE2 packed double precision compute instructions retired."},
    {"SIMD_FP_DP_S_Ret", "The number of SSE/SSE2 scalar double precision instructions retired."},
    {"SIMD_FP_DP_S_Comp_Ret", "The number of SSE/SSE2 scalar double precision compute instructions retired."},
    {"SIMD_FP_SP_P_Comp_Ret", "The number of SSE/SSE2 packed single precision compute instructions retired."},
    {"SIMD_FP_SP_Ret", "The number of SSE/SSE2 scalar single precision instructions retired, both packed and scalar."},
    {"SIMD_FP_SP_S_Ret", "The number of SSE/SSE2 scalar single precision instructions retired."},
    {"SIMD_FP_SP_S_Comp_Ret", "The number of SSE/SSE2 single precision compute instructions retired."},
    {"SIMD_Int_128_Ret", "The number of SSE2 128-bit integer instructions retired."},
    {"SIMD_Int_Pari_Exec", "The number of SIMD integer packed arithmetic instructions executed."},
    {"SIMD_Int_Pck_Exec", "The number of SIMD integer pack operations instructions executed."},
    {"SIMD_Int_Plog_Exec", "The number of SIMD integer packed logical instructions executed."},
    {"SIMD_Int_Pmul_Exec", "The number of SIMD integer packed multiply instructions executed."},
    {"SIMD_Int_Psft_Exec", "The number of SIMD integer packed shift instructions executed."},
    {"SIMD_Int_Sat_Exec", "The number of SIMD integer saturating instructions executed."},
    {"SIMD_Int_Upck_Exec", "The number of SIMD integer unpack instructions executed."},
    {"SMC_Detected", "The number of times self-modifying code was detected."},
    {"SSE_NTStores_Miss", "The number of times an SSE streaming store instruction missed all caches."},
    {"SSE_NTStores_Ret", "The number of SSE streaming store instructions executed."},
    {"SSE_PrefNta_Miss", "The number of times PREFETCHNTA missed all caches."},
    {"SSE_PrefNta_Ret", "The number of PREFETCHNTA instructions retired."},
    {"SSE_PrefT1_Miss", "The number of times PREFETCHT1 missed all caches."},
    {"SSE_PrefT1_Ret", "The number of PREFETCHT1 instructions retired."},
    {"SSE_PrefT2_Miss", "The number of times PREFETCHNT2 missed all caches."},
    {"SSE_PrefT2_Ret", "The number of PREFETCHT2 instructions retired."},
    {"Seg_Reg_Loads", "The number of segment register loads."},
    {"Serial_Execution_Cycles", "The number of non-halted bus cycles of this code while the other core was halted."},
    {"Thermal_Trip", "The duration in a thermal trip based on the current core clock."},
    {"Unfusion", "The number of unfusion events."},
    {"Unhalted_Core_Cycles", "The number of core clock cycles when the clock signal on a specific core is not halted. This is an architectural performance event."},
    {"Uops_Ret", "The number of micro-ops retired."},
    { NULL, NULL }
};