| Loop Id: 2031 | Module: exec | Source: For.hpp:142-142 [...] | Coverage: 4.12% |
|---|
| Loop Id: 2031 | Module: exec | Source: For.hpp:142-142 [...] | Coverage: 4.12% |
|---|
0x472bc0 LD1D {Z0.D}, P0/Z, [X3, X0,LSL #3] [2] |
0x472bc4 LD1D {Z1.D}, P0/Z, [X1, X0,LSL #3] [1] |
0x472bc8 FMAD Z0.D, P1/M, Z2.D, Z1.D |
0x472bcc ST1D {Z0.D}, P0, [X1, X0,LSL #3] [1] |
0x472bd0 ADD X0, X0, X4 |
0x472bd4 WHILELO P0.D, X0, X2 |
0x472bd8 B.NE 472bc0 |
/home/eoseret/qaas/qaas_runs/178-172-5489/intel/Kripke/build/Kripke/tpl/raja/include/RAJA/pattern/kernel/For.hpp: 142 - 142 |
-------------------------------------------------------------------------------- |
142: for (decltype(distance_it) i = 0; i < distance_it; ++i) |
/home/eoseret/qaas/qaas_runs/178-172-5489/intel/Kripke/build/Kripke/src/Kripke/Kernel/LTimes.cpp: 62 - 62 |
-------------------------------------------------------------------------------- |
62: phi(nm,g,z) += ell(nm, d) * psi(d, g, z); |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►98.43+ | omp_fulfill_event | libgomp.so.1.0.0 | |
| ○ | start_thread | libc.so.6 | |
| ○ | thread_start | libc.so.6 | |
| ►1.57+ | GOMP_parallel | libgomp.so.1.0.0 | |
| ○ | void Kripke::DispatchHelper<Kr[...] | plugins.hpp:64 | exec |
| ○ | Kripke::Kernel::LTimes(Kripke:[...] | ArchLayout.h:155 | exec |
| ○ | Kripke::SteadyStateSolver(Krip[...] | new_allocator.h:82 | exec |
| ○ | main | kripke.cpp:512 | exec |
| ○ | __libc_start_call_main | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | iostream:74 | exec |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| Path / |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.00 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 1.00 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.50 |
| Bottlenecks | P10, P11, |
| Function | std::enable_if |
| Source | For.hpp:142-142,LTimes.cpp:62-62 |
| Source loop unroll info | unrolled by 2 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | NA |
| Unroll factor | 2 |
| CQA cycles | 1.50 |
| CQA cycles if no scalar integer | 1.50 |
| CQA cycles if FP arith vectorized | 1.50 |
| CQA cycles if fully vectorized | 1.50 |
| Front-end cycles | 0.88 |
| P0 cycles | 0.50 |
| P1 cycles | 0.50 |
| P2 cycles | 0.50 |
| P3 cycles | 0.25 |
| P4 cycles | 1.00 |
| P5 cycles | 0.25 |
| P6 cycles | 0.50 |
| P7 cycles | 0.50 |
| P8 cycles | 0.50 |
| P9 cycles | 0.50 |
| P10 cycles | 1.50 |
| P11 cycles | 1.50 |
| P12 cycles | 0.00 |
| P13 cycles | 0.00 |
| P14 cycles | 0.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 7.00 |
| Nb uops | 7.00 |
| Nb loads | NA |
| Nb stores | 1.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 5.33 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 4.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 64.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 64.00 |
| Bytes stored | 32.00 |
| Stride 0 | 0.00 |
| Stride 1 | 0.00 |
| Stride n | 0.00 |
| Stride unknown | 2.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 100.00 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | NA |
| Vector-efficiency ratio all | 100.00 |
| Vector-efficiency ratio load | 100.00 |
| Vector-efficiency ratio store | 100.00 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | 100.00 |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | NA |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.00 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 1.00 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.50 |
| Bottlenecks | P10, P11, |
| Function | std::enable_if |
| Source | For.hpp:142-142,LTimes.cpp:62-62 |
| Source loop unroll info | unrolled by 2 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | NA |
| Unroll factor | 2 |
| CQA cycles | 1.50 |
| CQA cycles if no scalar integer | 1.50 |
| CQA cycles if FP arith vectorized | 1.50 |
| CQA cycles if fully vectorized | 1.50 |
| Front-end cycles | 0.88 |
| P0 cycles | 0.50 |
| P1 cycles | 0.50 |
| P2 cycles | 0.50 |
| P3 cycles | 0.25 |
| P4 cycles | 1.00 |
| P5 cycles | 0.25 |
| P6 cycles | 0.50 |
| P7 cycles | 0.50 |
| P8 cycles | 0.50 |
| P9 cycles | 0.50 |
| P10 cycles | 1.50 |
| P11 cycles | 1.50 |
| P12 cycles | 0.00 |
| P13 cycles | 0.00 |
| P14 cycles | 0.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 7.00 |
| Nb uops | 7.00 |
| Nb loads | NA |
| Nb stores | 1.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 5.33 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 4.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 64.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 64.00 |
| Bytes stored | 32.00 |
| Stride 0 | 0.00 |
| Stride 1 | 0.00 |
| Stride n | 0.00 |
| Stride unknown | 2.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 100.00 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | NA |
| Vector-efficiency ratio all | 100.00 |
| Vector-efficiency ratio load | 100.00 |
| Vector-efficiency ratio store | 100.00 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | 100.00 |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | NA |
| Path / |
| nb instructions | 7 |
| nb uops | 7 |
| loop length | 28 |
| used w registers | 0 |
| used x registers | 5 |
| used b registers | 0 |
| used h registers | 0 |
| used s registers | 0 |
| used d registers | 0 |
| used q registers | 0 |
| used v registers | 0 |
| used z registers | 3 |
| nb stack references | 0 |
| micro-operation queue | 0.88 cycles |
| front end | 0.88 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.50 | 0.25 | 1.00 | 0.25 | 0.50 | 0.50 | 0.50 | 0.50 | 1.50 | 1.50 | 0.00 | 0.00 | 0.00 |
| cycles | 0.50 | 0.50 | 0.50 | 0.25 | 1.00 | 0.25 | 0.50 | 0.50 | 0.50 | 0.50 | 1.50 | 1.50 | 0.00 | 0.00 | 0.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 0.88 |
| Dispatch | 1.50 |
| Data deps. | 1.00 |
| Overall L1 | 1.50 |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LD1D {Z0.D}, P0/Z, [X3, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 6 | 0.50 | vect (100.0%) |
| LD1D {Z1.D}, P0/Z, [X1, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 6 | 0.50 | vect (100.0%) |
| FMAD Z0.D, P1/M, Z2.D, Z1.D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| ST1D {Z0.D}, P0, [X1, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 | vect (100.0%) |
| ADD X0, X0, X4 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
| WHILELO P0.D, X0, X2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | N/A |
| B.NE 472bc0 <_ZN4RAJA8internal17StatementExecutorINS_9statement8CollapseINS_26omp_parallel_collapse_execEN4camp7int_seqIlJLl0ELl2EEEEJNS2_3ForILl1ENS_6policy10sequential8seq_execEJNS8_ILl3ESB_JNS2_6LambdaILl0EJEEEEEEEEEEEENS0_9LoopTypesINS5_4listIJvvvvEEESJ_EEE4execIRNS0_8LoopDataINS5_5tupleIJNS_4SpanINS_9Iterators16numeric_iteratorIN6Kripke6MomentElPST_EElEENSP_INSR_INSS_9DirectionElPSX_EElEENSP_INSR_INSS_5GroupElPS11_EElEENSP_INSR_INSS_4ZoneElPS15_EElEEEEENSO_IJEEENS5_9resources2v14HostEJZNK10LTimesSdomclINSS_11ArchLayoutTINSS_12ArchT_OpenMPENSS_11LayoutT_DGZEEEEEvT_NSS_6SdomIdERKNSS_4Core3SetES1P_S1P_S1P_RNS1M_5FieldIdJSX_S11_S15_EEERNS1Q_IdJST_S11_S15_EEERNS1Q_IdJST_SX_EEEEUlST_SX_S11_S15_E_EEEEENSt9enable_ifIXsrNS5_8concepts6all_ofIJNS21_7metalib8negate_tINS0_22loop_data_has_reducersINS5_4type2cv5rem_sINS26_3ref5rem_sIS1K_E4typeEE4typeEEEEEEEE5valueEvE4typeEOS1K_._omp_fn.0+0x180> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |
| nb instructions | 7 |
| nb uops | 7 |
| loop length | 28 |
| used w registers | 0 |
| used x registers | 5 |
| used b registers | 0 |
| used h registers | 0 |
| used s registers | 0 |
| used d registers | 0 |
| used q registers | 0 |
| used v registers | 0 |
| used z registers | 3 |
| nb stack references | 0 |
| micro-operation queue | 0.88 cycles |
| front end | 0.88 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.50 | 0.25 | 1.00 | 0.25 | 0.50 | 0.50 | 0.50 | 0.50 | 1.50 | 1.50 | 0.00 | 0.00 | 0.00 |
| cycles | 0.50 | 0.50 | 0.50 | 0.25 | 1.00 | 0.25 | 0.50 | 0.50 | 0.50 | 0.50 | 1.50 | 1.50 | 0.00 | 0.00 | 0.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 0.88 |
| Dispatch | 1.50 |
| Data deps. | 1.00 |
| Overall L1 | 1.50 |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LD1D {Z0.D}, P0/Z, [X3, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 6 | 0.50 | vect (100.0%) |
| LD1D {Z1.D}, P0/Z, [X1, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 6 | 0.50 | vect (100.0%) |
| FMAD Z0.D, P1/M, Z2.D, Z1.D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| ST1D {Z0.D}, P0, [X1, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 | vect (100.0%) |
| ADD X0, X0, X4 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
| WHILELO P0.D, X0, X2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | N/A |
| B.NE 472bc0 <_ZN4RAJA8internal17StatementExecutorINS_9statement8CollapseINS_26omp_parallel_collapse_execEN4camp7int_seqIlJLl0ELl2EEEEJNS2_3ForILl1ENS_6policy10sequential8seq_execEJNS8_ILl3ESB_JNS2_6LambdaILl0EJEEEEEEEEEEEENS0_9LoopTypesINS5_4listIJvvvvEEESJ_EEE4execIRNS0_8LoopDataINS5_5tupleIJNS_4SpanINS_9Iterators16numeric_iteratorIN6Kripke6MomentElPST_EElEENSP_INSR_INSS_9DirectionElPSX_EElEENSP_INSR_INSS_5GroupElPS11_EElEENSP_INSR_INSS_4ZoneElPS15_EElEEEEENSO_IJEEENS5_9resources2v14HostEJZNK10LTimesSdomclINSS_11ArchLayoutTINSS_12ArchT_OpenMPENSS_11LayoutT_DGZEEEEEvT_NSS_6SdomIdERKNSS_4Core3SetES1P_S1P_S1P_RNS1M_5FieldIdJSX_S11_S15_EEERNS1Q_IdJST_S11_S15_EEERNS1Q_IdJST_SX_EEEEUlST_SX_S11_S15_E_EEEEENSt9enable_ifIXsrNS5_8concepts6all_ofIJNS21_7metalib8negate_tINS0_22loop_data_has_reducersINS5_4type2cv5rem_sINS26_3ref5rem_sIS1K_E4typeEE4typeEEEEEEEE5valueEvE4typeEOS1K_._omp_fn.0+0x180> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |