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NAME

generic_events - generic performance counter events
 

DESCRIPTION

The Solaris cpc(3CPC) subsystem implements a number of predefined, generic performance counter events. Each generic event maps onto a single platform specific event and one or more optional attributes. Each hardware platform only need support a subset of the total set of generic events.

The defined generic events are:

PAPI_br_cn

Conditional branch instructions

PAPI_br_ins

Branch instructions taken

PAPI_br_msp

Conditional branch instructions mispredicted

PAPI_br_ntk

Conditional branch instructions not taken

PAPI_br_prc

Conditional branch instructions correctly predicted

PAPI_br_ucn

Unconditional branch instructions

PAPI_bru_idl

Cycles branch units are idle

PAPI_btac_m

Branch target address cache misses

PAPI_ca_cln

Requests for exclusive access to clean cache line

PAPI_ca_inv

Requests for cache invalidation

PAPI_ca_itv

Requests for cache line intervention

PAPI_ca_shr

Request for exclusive access to shared cache line

PAPI_ca_snp

Request for cache snoop

PAPI_csr_fal

Failed conditional store instructions

PAPI_csr_suc

Successful conditional store instructions

PAPI_csr_tot

Total conditional store instructions

PAPI_fad_ins

Floating point add instructions

PAPI_fdv_ins

Floating point divide instructions

PAPI_fma_ins

Floating point multiply and add instructions

PAPI_fml_ins

Floating point multiply instructions

PAPI_fnv_ins

Floating point inverse instructions

PAPI_fp_ops

Floating point operations

PAPI_fp_stal

Cycles the floating point unit stalled

PAPI_fpu_idl

Cycles the floating point units are idle

PAPI_fsq_ins

Floating point sqrt instructions

PAPI_ful_ccy

Cycles with maximum instructions completed

PAPI_ful_icy

Cycles with maximum instruction issue

PAPI_fxu_idl

Cycles when units are idle

PAPI_hw_int

Hardware interrupts

PAPI_int_ins

Integer instructions

PAPI_tot_cyc

Total cycles

PAPI_tot_iis

Instructions issued

PAPI_tot_ins

Instructions completed

PAPI_vec_ins

VectorSIMD instructions

PAPI_l1_dca

Level 1 data cache accesses

PAPI_l1_dch

Level 1 data cache hits

PAPI_l1_dcm

Level 1 data cache misses

PAPI_l1_dcr

Level 1 data cache reads

PAPI_l1_dcw

Level 1 data cache writes

PAPI_l1_ica

Level 1 instruction cache accesses

PAPI_l1_ich

Level 1 instruction cache hits

PAPI_l1_icm

Level 1 instruction cache misses

PAPI_l1_icr

Level 1 instruction cache reads

PAPI_l1_icw

Level 1 instruction cache writes

PAPI_l1_ldm

Level 1 cache load misses

PAPI_l1_stm

Level 1 cache store misses

PAPI_l1_tca

Level 1 cache accesses

PAPI_l1_tch

Level 1 cache hits

PAPI_l1_tcm

Level 1 cache misses

PAPI_l1_tcr

Level 1 cache reads

PAPI_l1_tcw

Level 1 cache writes

PAPI_l2_dca

Level 2 data cache accesses

PAPI_l2_dch

Level 2 data cache hits

PAPI_l2_dcm

Level 2 data cache misses

PAPI_l2_dcr

Level 2 data cache reads

PAPI_l2_dcw

Level 2 data cache writes

PAPI_l2_ica

Level 2 instruction cache accesses

PAPI_l2_ich

Level 2 instruction cache hits

PAPI_l2_icm

Level 2 instruction cache misses

PAPI_l2_icr

Level 2 instruction cache reads

PAPI_l2_icw

Level 2 instruction cache writes

PAPI_l2_ldm

Level 2 cache load misses

PAPI_l2_stm

Level 2 cache store misses

PAPI_l2_tca

Level 2 cache accesses

PAPI_l2_tch

Level 2 cache hits

PAPI_l2_tcm

Level 2 cache misses

PAPI_l2_tcr

Level 2 cache reads

PAPI_l2_tcw

Level 2 cache writes

PAPI_l3_dca

Level 3 data cache accesses

PAPI_l3_dch

Level 3 data cache hits

PAPI_l3_dcm

Level 3 data cache misses

PAPI_l3_dcr

Level 3 data cache reads

PAPI_l3_dcw

Level 3 data cache writes

PAPI_l3_ica

Level 3 instruction cache accesses

PAPI_l3_ich

Level 3 instruction cache hits

PAPI_l3_icm

Level 3 instruction cache misses

PAPI_l3_icr

Level 3 instruction cache reads

PAPI_l3_icw

Level 3 instruction cache writes

PAPI_l3_ldm

Level 3 cache load misses

PAPI_l3_stm

Level 3 cache store misses

PAPI_l3_tca

Level 3 cache accesses

PAPI_l3_tch

Level 3 cache hits

PAPI_l3_tcm

Level 3 cache misses

PAPI_l3_tcr

Level 3 cache reads

PAPI_l3_tcw

Level 3 cache writes

PAPI_ld_ins

Load Instructions

PAPI_lst_ins

Loadstore Instructions

PAPI_lsu_idl

Cycles load store units are idle

PAPI_mem_rcy

Cycles stalled waiting for memory reads

PAPI_mem_scy

Cycles stalled waiting for memory accesses

PAPI_mem_wcy

Cycles stalled waiting for memory writes

PAPI_prf_dm

Data prefetch cache misses

PAPI_res_stl

Cycles stalled on any resource

PAPI_sr_ins

Store Instructions

PAPI_stl_ccy

Cycles with no instructions completed

PAPI_syc_ins

Synchronization instructions completed

PAPI_tlb_dm

Data TLB misses

PAPI_tlb_im

Instruction TLB misses

PAPI_tlb_sd

TLB shootdowns

PAPI_tlb_tl

Total TLB misses

The tables below define mappings of generic events to platform events and any associated attribute for all supported platforms.  

AMD Opteron Family 0xF Processor

Generic Event	Platform Event	Unit Mask
PAPI_br_ins	FR_retired_branches_w_excp_intr	0x0
PAPI_br_msp
PAPI_br_tkn
PAPI_fp_ops
PAPI_fad_ins
PAPI_fml_ins
PAPI_fpu_idl
PAPI_tot_cyc
PAPI_tot_ins
PAPI_l1_dca
PAPI_l1_dcm
PAPI_l1_ldm
PAPI_l1_stm
PAPI_l1_ica
PAPI_l1_icm
PAPI_l1_icr
PAPI_l2_dch
PAPI_l2_dcm
PAPI_l2_dcr
PAPI_l2_dcw
PAPI_l2_ich
PAPI_l2_icm
PAPI_l2_ldm
PAPI_l2_stm
PAPI_res_stl
PAPI_stl_icy
PAPI_hw_int
PAPI_tlb_dm
PAPI_tlb_im
PAPI_fp_ins
PAPI_vec_ins

AMD Opteron Family 0x10 Processors

Generic Event	Platform Event	Event Mask
PAPI_br_ins	FR_retired_branches_w_excp_intr	0x0
PAPI_br_msp
PAPI_br_tkn
PAPI_fp_ops
PAPI_fad_ins
PAPI_fml_ins
PAPI_fpu_idl
PAPI_tot_cyc
PAPI_tot_ins
PAPI_l1_dca
PAPI_l1_dcm
PAPI_l1_ldm
PAPI_l1_stm
PAPI_l1_ica
PAPI_l1_icm
PAPI_l1_icr
PAPI_l2_dch
PAPI_l2_dcm
PAPI_l2_dcr
PAPI_l2_dcw
PAPI_l2_ich
PAPI_l2_icm
PAPI_l2_ldm
PAPI_l2_stm
PAPI_res_stl
PAPI_stl_icy
PAPI_hw_int
PAPI_tlb_dm
PAPI_tlb_im
PAPI_fp_ins
PAPI_vec_ins
PAPI_l3_dcr
PAPI_l3_icr
PAPI_l3_tcr
PAPI_l3_stm
PAPI_l3_ldm
PAPI_l3_tcm

Intel Pentium IV Processor

Generic Event	Platform Event	Event Mask
PAPI_br_msp	branch_retired	0xa
PAPI_br_ins
PAPI_br_tkn
PAPI_br_ntk
PAPI_br_prc
PAPI_tot_ins
PAPI_tot_cyc
PAPI_tlb_dm
PAPI_tlb_im
PAPI_tlb_tm
PAPI_l2_ldm
PAPI_l2_stm
PAPI_l2_tcm

Intel Pentium Pro/II/III Processor

Generic Event	Platform Event	Event Mask
PAPI_ca_shr	l2_ifetch	0xf
PAPI_ca_cln
PAPI_ca_itv
PAPI_tlb_im
PAPI_btac_m
PAPI_hw_int
PAPI_br_cn
PAPI_br_tkn
PAPI_br_msp
PAPI_br_ins
PAPI_res_stl
PAPI_tot_iis
PAPI_tot_ins
PAPI_tot_cyc
PAPI_l1_dcm
PAPI_l1_icm
PAPI_l1_tcm
PAPI_l1_dca
PAPI_l1_ldm
PAPI_l1_stm
PAPI_l2_icm
PAPI_l2_dcr
PAPI_l2_dcw
PAPI_l2_tcm
PAPI_l2_tca
PAPI_l2_tcw
PAPI_l2_stm
PAPI_fp_ins
PAPI_fp_ops
PAPI_fml_ins
PAPI_fdv_ins

UltraSPARC I/II Processor

Generic Event	Platform Event
PAPI_tot_cyc	Cycle_cnt
PAPI_tot_ins
PAPI_tot_iis
PAPI_l1_dcr
PAPI_l1_dcw
PAPI_l1_ica
PAPI_l1_ich
PAPI_l2_tca
PAPI_l2_dch
PAPI_l2_tch
PAPI_l2_ich
PAPI_ca_inv
PAPI_br_msp
PAPI_ca_snp

UltraSPARC III/IIIi/IV Processor

Generic Event	Platform Event
PAPI_tot_cyc	Cycle_cnt
PAPI_tot_ins
PAPI_tot_iis
PAPI_fma_ins
PAPI_fml_ins
PAPI_l1_dcr
PAPI_l1_dcw
PAPI_l1_ica
PAPI_l1_icm
PAPI_l2_tca
PAPI_l2_ldm
PAPI_l2_tcm
PAPI_l2_icm
PAPI_tlb_dm
PAPI_tlb_im
PAPI_br_ntk
PAPI_br_msp
PAPI_br_tkn
PAPI_ca_inv
PAPI_ca_snp

UltraSPARC IV+ Processor

Generic Event	Platform Event
PAPI_tot_cyc	Cycle_cnt
PAPI_tot_ins
PAPI_tot_iis
PAPI_fma_ins
PAPI_fml_ins
PAPI_l1_dcr
PAPI_l1_stm
PAPI_l1_ica
PAPI_l1_icm
PAPI_l1_ldm
PAPI_l1_dcw
PAPI_l2_tca
PAPI_l2_ldm
PAPI_l2_icm
PAPI_l2_stm
PAPI_l2_tcm
PAPI_l3_tcm
PAPI_l3_icm
PAPI_l3_ldm
PAPI_tlb_im
PAPI_tlb_dm
PAPI_br_tkn
PAPI_br_ntk

Niagara T1 Processor

Generic Event	Platform Event
PAPI_tot_cyc	Cycle_cnt
PAPI_l2_icm
PAPI_l2_ldm
PAPI_fp_ops
PAPI_l1_icm
PAPI_l1_dcm
PAPI_tlb_im
PAPI_tlb_dm

Niagara T2 Processor

Generic Event	Platform Event
PAPI_tot_ins	Instr_cnt
PAPI_l1_dcm
PAPI_l1_icm
PAPI_l2_icm
PAPI_l2_ldm
PAPI_tlb_dm
PAPI_tlb_im
PAPI_tlb_tm
PAPI_br_tkn
PAPI_br_ins
PAPI_ld_ins
PAPI_sr_ins

SPARC64 VI/VII Processor

Generic Event	Platform Event
PAPI_tot_cyc	cycle_counts
PAPI_tot_ins
PAPI_br_tkn
PAPI_fp_ops
PAPI_fma_ins
PAPI_l1_dcm
PAPI_l1_icm
PAPI_tlb_dm
PAPI_tlb_im

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Interface Stability Volatile

SEE ALSO

cpc(3CPC), attributes(5)  

NOTES

Generic names prefixed with "PAPI_" are taken from the University of Tennessee's PAPI project, http://http://icl.cs.utk.edu/papi.

Index

NAME

DESCRIPTION

AMD Opteron Family 0xF Processor

AMD Opteron Family 0x10 Processors

Intel Pentium IV Processor

Intel Pentium Pro/II/III Processor

UltraSPARC I/II Processor

UltraSPARC III/IIIi/IV Processor

UltraSPARC IV+ Processor

Niagara T1 Processor

Niagara T2 Processor

SPARC64 VI/VII Processor

ATTRIBUTES

SEE ALSO

NOTES

Партнёры:

Хостинг: