Loop Id: 548 | Module: exec | Source: advec_mom_kernel.f90-pp.f90:183-186 | Coverage: 0.02% |
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Loop Id: 548 | Module: exec | Source: advec_mom_kernel.f90-pp.f90:183-186 | Coverage: 0.02% |
---|
0x41f780 ADD X8, X8, #1 |
0x41f784 SUBS W9, W9, #1 |
0x41f788 B.LE 420078 |
0x41f78c CMP W11, #1 |
0x41f790 B.LT 41f780 |
0x41f794 LDR X15, [X20, #64] |
0x41f798 LDR X16, [X20, #256] |
0x41f79c LDR X1, [X20, #240] |
0x41f7a0 ORR X2, XZR, X10 |
0x41f7a4 ORR W4, WZR, W11 |
0x41f7a8 CMP X12, X13 |
0x41f7ac LDR X17, [X15] |
0x41f7b0 LDR X15, [X20, #104] |
0x41f7b4 LDR X0, [X15] |
0x41f7b8 LDP X18, X15, [X20, #288] |
0x41f7bc B.CC 41f86c |
0x41f7c0 UDIV X2, X12, X13 |
0x41f7c4 MADD X4, X17, X8, X10 |
0x41f7c8 ORR X3, XZR, XZR |
0x41f7cc SUB X7, X4, X0 |
0x41f7d0 UBFM X25, X7, #61, #60 |
0x41f7d4 ADDVL X26, X25, #1 |
0x41f7d8 ADD X19, X15, X25 |
0x41f7dc ADD X21, X1, X25 |
0x41f7e0 ADD X23, X18, X25 |
0x41f7e4 ADD X25, X16, X25 |
0x41f7e8 ADD X7, X15, X26 |
0x41f7ec ADD X22, X1, X26 |
0x41f7f0 ADD X24, X18, X26 |
0x41f7f4 ADD X26, X16, X26 |
0x41f7f8 MADD X6, X2, X13, XZR |
0x41f7fc SUB X5, X12, X6 |
0x41f800 ADD X2, X6, X10 |
0x41f804 SUB W4, W11, W6 |
(550) 0x41f808 UBFM X27, X3, #61, #60 |
(550) 0x41f80c LD1D {Z2.D}, P0/Z, [X25, X3,LSL #3] |
(550) 0x41f810 LD1D {Z3.D}, P0/Z, [X26, X3,LSL #3] |
(550) 0x41f814 ADD X28, X19, X27 |
(550) 0x41f818 ADD X27, X7, X27 |
(550) 0x41f81c LD1D {Z4.D}, P0/Z, [X23, X3,LSL #3] |
(550) 0x41f820 LD1D {Z5.D}, P0/Z, [X24, X3,LSL #3] |
(550) 0x41f824 LD1D {Z0.D}, P0/Z, [X28, X14,LSL #3] |
(550) 0x41f828 LD1D {Z1.D}, P0/Z, [X27, X14,LSL #3] |
(550) 0x41f82c FMLA Z0.D, P0/M, Z4.D, Z2.D |
(550) 0x41f830 FMLA Z1.D, P0/M, Z5.D, Z3.D |
(550) 0x41f834 LD1D {Z2.D}, P0/Z, [X28, MUL VL] |
(550) 0x41f838 LD1D {Z3.D}, P0/Z, [X27, MUL VL] |
(550) 0x41f83c FSUB Z0.D, Z0.D, Z2.D |
(550) 0x41f840 FSUB Z1.D, Z1.D, Z3.D |
(550) 0x41f844 LD1D {Z2.D}, P0/Z, [X21, X3,LSL #3] |
(550) 0x41f848 LD1D {Z3.D}, P0/Z, [X22, X3,LSL #3] |
(550) 0x41f84c FDIV Z0.D, P0/M, Z0.D, Z2.D |
(550) 0x41f850 FDIV Z1.D, P0/M, Z1.D, Z3.D |
(550) 0x41f854 ST1D {Z0.D}, P0, [X23, X3,LSL #3] |
(550) 0x41f858 ST1D {Z1.D}, P0, [X24, X3,LSL #3] |
(550) 0x41f85c ADD X3, X3, X13 |
(550) 0x41f860 CMP X6, X3 |
(550) 0x41f864 B.NE 41f808 |
0x41f868 CBZ X5, 41f780 |
0x41f86c MADD X17, X17, X8, X2 |
0x41f870 ADD W3, W4, #1 |
0x41f874 SUB X17, X17, X0 |
0x41f878 UBFM X0, X17, #61, #60 |
0x41f87c ADD X17, X1, X0 |
0x41f880 ADD X18, X18, X0 |
0x41f884 ADD X16, X16, X0 |
0x41f888 ADD X15, X15, X0 |
(549) 0x41f88c LDUR D0, [X15, #504] |
(549) 0x41f890 LDR D2, [X18] |
(549) 0x41f894 LDR D1, [X16], #8 |
(549) 0x41f898 SUB W3, W3, #1 |
(549) 0x41f89c CMP W3, #1 |
(549) 0x41f8a0 FMADD D0, D2, D1, D0 |
(549) 0x41f8a4 LDR D2, [X15], #8 |
(549) 0x41f8a8 LDR D1, [X17], #8 |
(549) 0x41f8ac FSUB D0, D0, S2 |
(549) 0x41f8b0 FDIV D0, D0, D1 |
(549) 0x41f8b4 STR D0, [X18], #8 |
(549) 0x41f8b8 B.HI 41f88c |
0x41f8bc B 41f780 |
/home/hbollore/qaas-runs/170-307-1706/intel/CloverLeafFC/build/armclang_5/CMakeFiles/clover_leaf.dir/CloverLeaf_ref/kernels/advec_mom_kernel.f90-pp.f90: 183 - 186 |
-------------------------------------------------------------------------------- |
183: !$OMP SIMD |
184: DO j=x_min,x_max+1 |
185: vel1 (j,k)=(vel1 (j,k)*node_mass_pre(j,k)+mom_flux(j-1,k)-mom_flux(j,k))/node_mass_post(j,k) |
186: ENDDO |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 4.96 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.27 |
Bottlenecks | |
Function | advec_mom_kernel |
Source | advec_mom_kernel.f90-pp.f90:183-186 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.50 |
CQA cycles if no scalar integer | 3.50 |
CQA cycles if FP arith vectorized | 3.50 |
CQA cycles if fully vectorized | 0.71 |
Front-end cycles | 2.71 |
DIV/SQRT cycles | 1.67 |
P0 cycles | 1.67 |
P1 cycles | 3.42 |
P2 cycles | 3.42 |
P3 cycles | 3.42 |
P4 cycles | 3.42 |
P5 cycles | 0.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 1.56 |
P10 cycles | 1.56 |
P11 cycles | 1.56 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 0.33 - 0.17 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 21.67 |
Nb uops | 21.67 |
Nb loads | NA |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 9.65 |
Bytes prefetched | 0.00 |
Bytes loaded | 42.67 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | 0.00 |
Vectorization ratio div_sqrt | 0.00 |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 21.09 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 21.43 |
Vector-efficiency ratio fma | 25.00 |
Vector-efficiency ratio div_sqrt | 25.00 |
Vector-efficiency ratio other | 20.31 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 6.67 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.33 |
Bottlenecks | P0, P1, |
Function | advec_mom_kernel |
Source | advec_mom_kernel.f90-pp.f90:183-186 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 1.00 |
CQA cycles if no scalar integer | 1.00 |
CQA cycles if FP arith vectorized | 1.00 |
CQA cycles if fully vectorized | 0.15 |
Front-end cycles | 0.63 |
DIV/SQRT cycles | 1.00 |
P0 cycles | 1.00 |
P1 cycles | 0.75 |
P2 cycles | 0.75 |
P3 cycles | 0.75 |
P4 cycles | 0.75 |
P5 cycles | 0.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 0.00 |
P10 cycles | 0.00 |
P11 cycles | 0.00 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 5.00 |
Nb uops | 5.00 |
Nb loads | NA |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 0.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 0.00 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 18.75 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 18.75 |
Vector-efficiency ratio fma | NA |
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 | 4.68 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.37 |
Bottlenecks | P2, P3, P4, P5, |
Function | advec_mom_kernel |
Source | advec_mom_kernel.f90-pp.f90:183-186 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 6.00 |
CQA cycles if no scalar integer | 6.00 |
CQA cycles if FP arith vectorized | 6.00 |
CQA cycles if fully vectorized | 1.28 |
Front-end cycles | 4.38 |
DIV/SQRT cycles | 2.00 |
P0 cycles | 2.00 |
P1 cycles | 6.00 |
P2 cycles | 6.00 |
P3 cycles | 6.00 |
P4 cycles | 6.00 |
P5 cycles | 0.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 2.33 |
P10 cycles | 2.33 |
P11 cycles | 2.33 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 1.00 - 0.50 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 35.00 |
Nb uops | 35.00 |
Nb loads | NA |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 10.67 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | 0.00 |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 23.68 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 24.11 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | 25.00 |
Vector-efficiency ratio other | 21.88 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 5.09 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.12 |
Bottlenecks | P2, P3, P4, P5, |
Function | advec_mom_kernel |
Source | advec_mom_kernel.f90-pp.f90:183-186 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.50 |
CQA cycles if no scalar integer | 3.50 |
CQA cycles if FP arith vectorized | 3.50 |
CQA cycles if fully vectorized | 0.69 |
Front-end cycles | 3.13 |
DIV/SQRT cycles | 2.00 |
P0 cycles | 2.00 |
P1 cycles | 3.50 |
P2 cycles | 3.50 |
P3 cycles | 3.50 |
P4 cycles | 3.50 |
P5 cycles | 0.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 2.33 |
P10 cycles | 2.33 |
P11 cycles | 2.33 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 25.00 |
Nb uops | 25.00 |
Nb loads | NA |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 18.29 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | 0.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 20.83 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 21.43 |
Vector-efficiency ratio fma | 25.00 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 18.75 |
Path / |
Function | advec_mom_kernel |
Source file and lines | advec_mom_kernel.f90-pp.f90:183-186 |
Module | exec |
nb instructions | 21.67 |
loop length | 86.67 |
nb stack references | 0 |
front end | 2.71 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.67 | 1.67 | 3.42 | 3.42 | 3.42 | 3.42 | 0.00 | 0.00 | 0.00 | 0.00 | 1.56 | 1.56 | 1.56 | 0.00 | 0.00 |
cycles | 1.67 | 1.67 | 3.42 | 3.42 | 3.42 | 3.42 | 0.00 | 0.00 | 0.00 | 0.00 | 1.56 | 1.56 | 1.56 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | 0.33-0.17 |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 2.71 |
Data deps. | 1.00 |
Overall L1 | 3.50 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 0% |
fma | 0% |
div/sqrt | 0% |
other | 0% |
Function | advec_mom_kernel |
Source file and lines | advec_mom_kernel.f90-pp.f90:183-186 |
Module | exec |
nb instructions | 5 |
loop length | 20 |
nb stack references | 0 |
front end | 0.63 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.00 | 1.00 | 0.75 | 0.75 | 0.75 | 0.75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
cycles | 1.00 | 1.00 | 0.75 | 0.75 | 0.75 | 0.75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 0.63 |
Data deps. | 1.00 |
Overall L1 | 1.00 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 0% |
fma | NA (no fma vectorizable/vectorized instructions) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ADD X8, X8, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUBS W9, W9, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 420078 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1c58> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP W11, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LT 41f780 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1360> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
Function | advec_mom_kernel |
Source file and lines | advec_mom_kernel.f90-pp.f90:183-186 |
Module | exec |
nb instructions | 35 |
loop length | 140 |
nb stack references | 0 |
front end | 4.38 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.00 | 2.00 | 6.00 | 6.00 | 6.00 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 2.33 | 2.33 | 0.00 | 0.00 |
cycles | 2.00 | 2.00 | 6.00 | 6.00 | 6.00 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 2.33 | 2.33 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | 1.00-0.50 |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 4.38 |
Data deps. | 1.00 |
Overall L1 | 6.00 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 0% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | 0% |
other | 0% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ADD X8, X8, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUBS W9, W9, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 420078 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1c58> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP W11, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LT 41f780 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1360> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X15, [X20, #64] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X16, [X20, #256] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X1, [X20, #240] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
ORR X2, XZR, X10 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ORR W4, WZR, W11 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X12, X13 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
LDR X17, [X15] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X15, [X20, #104] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X0, [X15] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDP X18, X15, [X20, #288] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 1 |
B.CC 41f86c <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x144c> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
UDIV X2, X12, X13 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5-20 | 1-0.50 |
MADD X4, X17, X8, X10 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
ORR X3, XZR, XZR | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUB X7, X4, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
UBFM X25, X7, #61, #60 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADDVL X26, X25, #1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
ADD X19, X15, X25 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X21, X1, X25 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X23, X18, X25 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X25, X16, X25 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X7, X15, X26 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X22, X1, X26 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X24, X18, X26 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X26, X16, X26 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MADD X6, X2, X13, XZR | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
SUB X5, X12, X6 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X2, X6, X10 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUB W4, W11, W6 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CBZ X5, 41f780 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1360> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
Function | advec_mom_kernel |
Source file and lines | advec_mom_kernel.f90-pp.f90:183-186 |
Module | exec |
nb instructions | 25 |
loop length | 100 |
nb stack references | 0 |
front end | 3.13 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.00 | 2.00 | 3.50 | 3.50 | 3.50 | 3.50 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 2.33 | 2.33 | 0.00 | 0.00 |
cycles | 2.00 | 2.00 | 3.50 | 3.50 | 3.50 | 3.50 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 2.33 | 2.33 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 3.13 |
Data deps. | 1.00 |
Overall L1 | 3.50 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 0% |
fma | 0% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ADD X8, X8, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUBS W9, W9, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 420078 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1c58> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP W11, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LT 41f780 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1360> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X15, [X20, #64] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X16, [X20, #256] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X1, [X20, #240] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
ORR X2, XZR, X10 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ORR W4, WZR, W11 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X12, X13 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
LDR X17, [X15] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X15, [X20, #104] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X0, [X15] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDP X18, X15, [X20, #288] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 1 |
B.CC 41f86c <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x144c> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
MADD X17, X17, X8, X2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
ADD W3, W4, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
SUB X17, X17, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
UBFM X0, X17, #61, #60 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X17, X1, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X18, X18, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X16, X16, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X15, X15, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
B 41f780 <__nv_advec_mom_kernel_mod_advec_mom_kernel__F1L79_1_+0x1360> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |