OV - exec - Loop 23

	Loop Id: 23	Module: exec	Source: cg.cpp:85-90	Coverage: 0.16%

  (24) 0x402fa0 ADD	W8, W9, #1

  (24) 0x402fa4 ADD	W11, W11, #1

  (24) 0x402fa8 ADD	W15, W27, W10

  (24) 0x402fac CMP	W9, W17

  (24) 0x402fb0 ORR	W9, WZR, W8

  (24) 0x402fb4 B.EQ	403360

  (24) 0x402fb8 SBFM	X27, X15, #0, #31

  (24) 0x402fbc SBFM	X16, X15, #61, #31

  (24) 0x402fc0 CMP	X13, #6

  (24) 0x402fc4 B.CS	402fe0

  (24) 0x402fc8 ORR	X6, XZR, X21

  (24) 0x402fcc B	403294

0x402fe0 LDUR	W8, [X29, #420]

0x402fe4 STUR	X16, [X29, #456]

0x402fe8 ORR	X13, XZR, X21

0x402fec ORR	X16, XZR, X1

0x402ff0 ORR	X19, XZR, X22

0x402ff4 ADD	W12, W8, W11

0x402ff8 LDR	X8, [SP, #80]

0x402ffc MADD	W12, W10, W12, WZR

0x403000 SBFM	X15, X12, #0, #31

0x403004 SBFM	X12, X12, #61, #31

0x403008 ADD	X2, X10, X15

0x40300c ADD	X3, X21, X15

0x403010 ADD	X17, X8, X2,LSL #3

0x403014 LDR	X8, [SP, #88]

0x403018 ADD	X21, X1, X3,LSL #3

0x40301c ADD	X26, X8, X3,LSL #3

0x403020 LDR	X8, [SP, #96]

0x403024 ADD	X23, X8, X12

0x403028 LDUR	X8, [X29, #432]

0x40302c ADD	X4, X8, X15

0x403030 LDR	X8, [SP, #112]

0x403034 ADD	X15, X22, X15

0x403038 SUB	X22, X29, #32

0x40303c ADD	X25, X1, X4,LSL #3

0x403040 ADD	X30, X14, X4,LSL #3

0x403044 ADD	X28, X8, X12

0x403048 ADD	X8, X14, X15,LSL #3

0x40304c LDR	X15, [SP, #120]

0x403050 ADD	X12, X15, X12

0x403054 LDUR	X15, [X29, #400]

0x403058 ADD	X20, X15, X2,LSL #3

0x40305c LDUR	X15, [X29, #408]

0x403060 ADD	X7, X15, X2,LSL #3

0x403064 LDUR	X15, [X29, #424]

0x403068 ADD	X24, X15, X3,LSL #3

0x40306c LDR	X15, [SP, #104]

0x403070 ADD	X18, X15, X2,LSL #3

0x403074 LDUR	X15, [X29, #464]

0x403078 ADD	X1, X15, X3,LSL #3

0x40307c CMP	X1, X7

0x403080 CCMP	X24, X18, #2, #3

0x403084 CSINC	W15, WZR, WZR, #2

0x403088 CMP	X1, X20

0x40308c CCMP	X21, X18, #2, #3

0x403090 CSINC	W2, WZR, WZR, #2

0x403094 CMP	X1, X12

0x403098 CCMP	X25, X18, #2, #3

0x40309c CSINC	W3, WZR, WZR, #2

0x4030a0 CMP	X1, X28

0x4030a4 CCMP	X8, X18, #2, #3

0x4030a8 CSINC	W4, WZR, WZR, #2

0x4030ac CMP	X1, X23

0x4030b0 CCMP	X30, X18, #2, #3

0x4030b4 CSINC	W5, WZR, WZR, #2

0x4030b8 CMP	X1, X17

0x4030bc CCMP	X26, X18, #2, #3

0x4030c0 CSINC	W6, WZR, WZR, #2

0x4030c4 CMP	X22, X7

0x4030c8 CCMP	X24, X0, #2, #3

0x4030cc CSINC	W7, WZR, WZR, #2

0x4030d0 CMP	X22, X20

0x4030d4 CCMP	X21, X0, #2, #3

0x4030d8 CSINC	W20, WZR, WZR, #2

0x4030dc CMP	X22, X12

0x4030e0 CCMP	X25, X0, #2, #3

0x4030e4 CSINC	W25, WZR, WZR, #2

0x4030e8 CMP	X22, X28

0x4030ec CCMP	X8, X0, #2, #3

0x4030f0 CSINC	W28, WZR, WZR, #2

0x4030f4 CMP	X22, X23

0x4030f8 CCMP	X30, X0, #2, #3

0x4030fc CSINC	W23, WZR, WZR, #2

0x403100 CMP	X22, X17

0x403104 CCMP	X26, X0, #2, #3

0x403108 CSINC	W12, WZR, WZR, #2

0x40310c CMP	X22, X18

0x403110 CCMP	X1, X0, #2, #3

0x403114 B.CC	403348

0x403118 ORR	X1, XZR, X16

0x40311c ORR	X22, XZR, X19

0x403120 TBNZ	W15, #0, 403280

0x403124 TBNZ	W2, #0, 403280

0x403128 TBNZ	W3, #0, 403280

0x40312c TBNZ	W4, #0, 403280

0x403130 TBNZ	W5, #0, 403280

0x403134 TBNZ	W6, #0, 403280

0x403138 TBNZ	W7, #0, 403280

0x40313c TBNZ	W20, #0, 403280

0x403140 TBNZ	W25, #0, 403280

0x403144 TBNZ	W28, #0, 403280

0x403148 TBNZ	W23, #0, 403280

0x40314c LDUR	W17, [X29, #416]

0x403150 ORR	X21, XZR, X13

0x403154 TBNZ	W12, #0, 403278

0x403158 LDP	X13, X12, [SP, #40]

0x40315c ADD	X8, X21, X27

0x403160 ADD	X15, X22, X27

0x403164 MOVI	V4.2D, #0

0x403168 MOV	V4.D[0], V2.D[0]

0x40316c ORR	X2, XZR, XZR

0x403170 MOVI	V3.2D, #0

0x403174 ADD	X6, X14, X15,LSL #3

0x403178 LDR	X15, [SP, #32]

0x40317c ADD	X3, X12, X8,LSL #3

0x403180 LDP	X16, X12, [X29, #968]

0x403184 ADD	X4, X12, X8,LSL #3

0x403188 LDUR	X12, [X29, #432]

0x40318c ADD	X12, X12, X27

0x403190 ADD	X7, X15, X12,LSL #3

0x403194 ADD	X15, X13, X8,LSL #3

0x403198 LDR	X8, [SP, #24]

0x40319c ADD	X5, X13, X12,LSL #3

0x4031a0 LDP	X25, X13, [SP, #64]

0x4031a4 ADD	X20, X8, X16

  (25) 0x4031a8 ADD	X8, X3, X2

  (25) 0x4031ac ADD	X12, X7, X2

  (25) 0x4031b0 SUBS	X25, X25, #4

  (25) 0x4031b4 LDUR	Q2, [X8, #504]

  (25) 0x4031b8 LDUR	Q5, [X8, #8]

  (25) 0x4031bc LDP	Q6, Q7, [X8, #2032]

  (25) 0x4031c0 ADD	X8, X5, X2

  (25) 0x4031c4 LDP	Q25, Q26, [X12, #2032]

  (25) 0x4031c8 ADD	X12, X6, X2

  (25) 0x4031cc FADD	V20.2D, V2.2D, V1.2D

  (25) 0x4031d0 FADD	V21.2D, V5.2D, V1.2D

  (25) 0x4031d4 LDP	Q16, Q17, [X8, #2032]

  (25) 0x4031d8 ADD	X8, X15, X2

  (25) 0x4031dc LDP	Q18, Q19, [X8, #2032]

  (25) 0x4031e0 ADD	X8, X20, X2

  (25) 0x4031e4 LDUR	Q24, [X8, #504]

  (25) 0x4031e8 LDP	Q27, Q28, [X12]

  (25) 0x4031ec ADD	X12, X4, X2

  (25) 0x4031f0 ADD	X2, X2, #32

  (25) 0x4031f4 FADD	V22.2D, V6.2D, V16.2D

  (25) 0x4031f8 FADD	V20.2D, V20.2D, V22.2D

  (25) 0x4031fc FADD	V22.2D, V7.2D, V17.2D

  (25) 0x403200 FADD	V21.2D, V21.2D, V22.2D

  (25) 0x403204 LDP	Q22, Q23, [X8]

  (25) 0x403208 FADD	V20.2D, V20.2D, V18.2D

  (25) 0x40320c FADD	V21.2D, V21.2D, V19.2D

  (25) 0x403210 FMUL	V21.2D, V23.2D, V21.2D

  (25) 0x403214 LDUR	Q23, [X8, #24]

  (25) 0x403218 FMUL	V20.2D, V22.2D, V20.2D

  (25) 0x40321c LDUR	Q22, [X8, #8]

  (25) 0x403220 FMUL	V5.2D, V23.2D, V5.2D

  (25) 0x403224 FMUL	V2.2D, V22.2D, V2.2D

  (25) 0x403228 FMLA	V5.2D, V22.2D, V7.2D

  (25) 0x40322c FMLA	V2.2D, V24.2D, V6.2D

  (25) 0x403230 FMLA	V5.2D, V26.2D, V17.2D

  (25) 0x403234 LDP	Q6, Q7, [X8]

  (25) 0x403238 FMLA	V2.2D, V25.2D, V16.2D

  (25) 0x40323c FMLA	V5.2D, V28.2D, V19.2D

  (25) 0x403240 FMLA	V2.2D, V27.2D, V18.2D

  (25) 0x403244 FSUB	V5.2D, V21.2D, V5.2D

  (25) 0x403248 FSUB	V2.2D, V20.2D, V2.2D

  (25) 0x40324c FMLA	V3.2D, V7.2D, V5.2D

  (25) 0x403250 FMLA	V4.2D, V6.2D, V2.2D

  (25) 0x403254 STP	Q2, Q5, [X12]

  (25) 0x403258 B.NE	4031a8

0x40325c FADD	V2.2D, V3.2D, V4.2D

0x403260 LDP	X6, X8, [SP, #56]

0x403264 FADDP	D2, V2.2D

0x403268 STUR	D2, [X29, #480]

0x40326c CMP	X13, X8

0x403270 B.EQ	402fa0

0x403274 B	403294

0x403278 ORR	X6, XZR, X21

0x40327c B	40328c

0x403280 LDUR	W17, [X29, #416]

0x403284 ORR	X21, XZR, X13

0x403288 ORR	X6, XZR, X13

0x40328c LDR	X13, [SP, #72]

0x403290 LDUR	X16, [X29, #456]

  (24) 0x403294 LDUR	X12, [X29, #448]

  (24) 0x403298 ADD	X8, X6, X27

  (24) 0x40329c ADD	X5, X22, X6

  (24) 0x4032a0 ORR	X15, XZR, XZR

  (24) 0x4032a4 ADD	X12, X8, X12

  (24) 0x4032a8 ADD	X2, X14, X12,LSL #3

  (24) 0x4032ac ADD	X12, X8, X10

  (24) 0x4032b0 ADD	X3, X1, X12,LSL #3

  (24) 0x4032b4 ADD	X4, X14, X12,LSL #3

  (24) 0x4032b8 ADD	X12, X16, X6,LSL #3

  (24) 0x4032bc LDUR	X16, [X29, #440]

  (24) 0x4032c0 ADD	X6, X1, X12

  (24) 0x4032c4 ADD	X19, X14, X12

  (24) 0x4032c8 LDUR	X12, [X29, #464]

  (24) 0x4032cc ADD	X7, X16, X8,LSL #3

  (24) 0x4032d0 ADD	X20, X12, X8,LSL #3

  (24) 0x4032d4 HINT	#0

  (24) 0x4032d8 HINT	#0

  (24) 0x4032dc HINT	#0

    (21) 0x4032e0 ADD	X8, X7, X15

    (21) 0x4032e4 LDR	D5, [X3, X15]

    (21) 0x4032e8 LDR	D19, [X4, X15]

    (21) 0x4032ec LDR	D6, [X6, X15]

    (21) 0x4032f0 ADDS	X5, X5, #1

    (21) 0x4032f4 LDR	D20, [X2, X15]

    (21) 0x4032f8 LDP	D4, D3, [X8, #1016]

    (21) 0x4032fc ADD	X8, X19, X15

    (21) 0x403300 LDUR	D18, [X8, #504]

    (21) 0x403304 FADD	D7, D3, D0

    (21) 0x403308 FADD	D16, D4, D5

    (21) 0x40330c FADD	D7, D7, D16

    (21) 0x403310 LDP	D17, D16, [X8]

    (21) 0x403314 FADD	D7, D7, D6

    (21) 0x403318 FMUL	D3, D16, D3

    (21) 0x40331c FMADD	D3, D18, D4, D3

    (21) 0x403320 FMADD	D3, D19, D5, D3

    (21) 0x403324 FMADD	D3, D20, D6, D3

    (21) 0x403328 FNMSUB	D3, D17, D7, D3

    (21) 0x40332c STR	D3, [X20, X15]

    (21) 0x403330 ADD	X15, X15, #8

    (21) 0x403334 LDR	D4, [X8]

    (21) 0x403338 FMADD	D2, D4, D3, D2

    (21) 0x40333c STUR	D2, [X29, #480]

    (21) 0x403340 B.CC	4032e0

  (24) 0x403344 B	402fa0

0x403348 LDUR	W17, [X29, #416]

0x40334c ORR	X21, XZR, X13

0x403350 ORR	X6, XZR, X13

0x403354 ORR	X1, XZR, X16

0x403358 ORR	X22, XZR, X19

0x40335c B	40328c

/home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/src/omp/cg.cpp: 85 - 90

--------------------------------------------------------------------------------

85:   for (int jj = halo_depth; jj < y - halo_depth; ++jj) {

86:     for (int kk = halo_depth; kk < x - halo_depth; ++kk) {

87:       const int index = kk + jj * x;

88:       const double smvp = tealeaf_SMVP(p);

89:       w[index] = smvp;

90:       pw_temp += w[index] * p[index];

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

Coverage (%)	Name	Source Location	Module
○100.00	__kmp_invoke_microtask		libomp.so

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	2.79
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.62
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	1.17
Bottlenecks	micro-operation queue,
Function	cg_calc_w(int, int, int, double, double const, double, double const, double const*) [clone .omp_outlined]
Source	cg.cpp:85-86
Source loop unroll info	NA
Source loop unroll confidence level	NA
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	16.75
CQA cycles if no scalar integer	6.00
CQA cycles if FP arith vectorized	16.75
CQA cycles if fully vectorized	10.34
Front-end cycles	16.75
P0 cycles	8.50
P1 cycles	8.50
P2 cycles	14.33
P3 cycles	14.33
P4 cycles	14.33
P5 cycles	14.33
P6 cycles	14.33
P7 cycles	14.33
P8 cycles	1.50
P9 cycles	1.50
P10 cycles	1.50
P11 cycles	1.50
P12 cycles	8.67
P13 cycles	8.67
P14 cycles	8.67
P15 cycles	0.50
P16 cycles	0.50
DIV/SQRT cycles	0.00
Inter-iter dependencies cycles	NA
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	134.00
Nb uops	134.00
Nb loads	NA
Nb stores	2.00
Nb stack references	0.00
FLOP/cycle	0.18
Nb FLOP add-sub	3.00
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	13.37
Bytes prefetched	0.00
Bytes loaded	208.00
Bytes stored	16.00
Stride 0	NA
Stride 1	NA
Stride n	NA
Stride unknown	NA
Stride indirect	NA
Vectorization ratio all	0.98
Vectorization ratio load	0.00
Vectorization ratio store	0.00
Vectorization ratio mul	NA
Vectorization ratio add_sub	3.33
Vectorization ratio fma	0.00
Vectorization ratio div_sqrt	NA
Vectorization ratio other	0.00
Vector-efficiency ratio all	48.28
Vector-efficiency ratio load	48.08
Vector-efficiency ratio store	50.00
Vector-efficiency ratio mul	NA
Vector-efficiency ratio add_sub	52.50
Vector-efficiency ratio fma	25.00
Vector-efficiency ratio div_sqrt	NA
Vector-efficiency ratio other	46.43

Metric	Value
CQA speedup if no scalar integer	2.79
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.62
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	1.17
Bottlenecks	micro-operation queue,
Function	cg_calc_w(int, int, int, double, double const, double, double const, double const*) [clone .omp_outlined]
Source	cg.cpp:85-86
Source loop unroll info	NA
Source loop unroll confidence level	NA
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	16.75
CQA cycles if no scalar integer	6.00
CQA cycles if FP arith vectorized	16.75
CQA cycles if fully vectorized	10.34
Front-end cycles	16.75
P0 cycles	8.50
P1 cycles	8.50
P2 cycles	14.33
P3 cycles	14.33
P4 cycles	14.33
P5 cycles	14.33
P6 cycles	14.33
P7 cycles	14.33
P8 cycles	1.50
P9 cycles	1.50
P10 cycles	1.50
P11 cycles	1.50
P12 cycles	8.67
P13 cycles	8.67
P14 cycles	8.67
P15 cycles	0.50
P16 cycles	0.50
DIV/SQRT cycles	0.00
Inter-iter dependencies cycles	NA
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	134.00
Nb uops	134.00
Nb loads	NA
Nb stores	2.00
Nb stack references	0.00
FLOP/cycle	0.18
Nb FLOP add-sub	3.00
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	13.37
Bytes prefetched	0.00
Bytes loaded	208.00
Bytes stored	16.00
Stride 0	NA
Stride 1	NA
Stride n	NA
Stride unknown	NA
Stride indirect	NA
Vectorization ratio all	0.98
Vectorization ratio load	0.00
Vectorization ratio store	0.00
Vectorization ratio mul	NA
Vectorization ratio add_sub	3.33
Vectorization ratio fma	0.00
Vectorization ratio div_sqrt	NA
Vectorization ratio other	0.00
Vector-efficiency ratio all	48.28
Vector-efficiency ratio load	48.08
Vector-efficiency ratio store	50.00
Vector-efficiency ratio mul	NA
Vector-efficiency ratio add_sub	52.50
Vector-efficiency ratio fma	25.00
Vector-efficiency ratio div_sqrt	NA
Vector-efficiency ratio other	46.43

Path /

Average path: Display a virtual path defined by average values of all real paths

Function	cg_calc_w(int, int, int, double, double const, double, double const, double const*) [clone .omp_outlined]
Source file and lines	cg.cpp:85-90
Module	exec

The loop is defined in /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/src/omp/cg.cpp:85-90.

Analyzed code is defined in /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/src/omp/cg.cpp:85-86.

Warnings:

Non-innermost loop: analyzing only self part (ignoring child loops).
Ignoring paths for analysis
Failed to get the number of paths
RecMII not computed since number of paths is unknown or > max_paths
Streams not analyzed since number of paths is unknown or > max_paths

gain
potential
hint
expert

Code clean check

Detected a slowdown caused by scalar integer instructions (typically used for address computation). By removing them, you can lower the cost of an iteration from 16.75 to 6.00 cycles (2.79x speedup).

Workaround

Try to reorganize arrays of structures to structures of arrays
Consider to permute loops (see vectorization gain report)

Vectorization

Your loop is not vectorized. Only 48% of vector register length is used (average across all VPU instructions). By fully vectorizing your loop, you can lower the cost of an iteration from 16.75 to 10.34 cycles (1.62x speedup).

Details

0% of VPU instructions are used in vector version (process two or more data elements in vector registers):

0% of VPU loads are used in vector version.
0% of VPU stores are used in vector version.
3% of VPU addition or subtraction instructions are used in vector version.
0% of VPU fused multiply-add instructions are used in vector version.
0% of VPU instructions that are not load, store, addition, subtraction nor multiply instructions are used in vector version.

Since your execution units are vector units, only a fully vectorized loop can use their full power.

Workaround

Try another compiler or update/tune your current one
Remove inter-iterations dependences from your loop and make it unit-stride:
- If your arrays have 2 or more dimensions, check whether elements are accessed contiguously and, otherwise, try to permute loops accordingly: C storage order is row-major: for(i) for(j) a[j][i] = b[j][i]; (slow, non stride 1) => for(i) for(j) a[i][j] = b[i][j]; (fast, stride 1)
- If your loop streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

No data for this section

Matching between your loop (in the source code) and the binary loop

The binary loop is composed of 3 FP arithmetical operations:

3: addition or subtraction

The binary loop is loading 208 bytes. The binary loop is storing 16 bytes.

Arithmetic intensity

Arithmetic intensity is 0.01 FP operations per loaded or stored byte.

General properties

nb instructions	134
loop length	536
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

16.75 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16
uops	8.50	8.50	14.33	14.33	14.33	14.33	14.33	14.33	1.50	1.50	1.50	1.50	8.67	8.67	8.67	0.50	0.50
cycles	8.50	8.50	14.33	14.33	14.33	14.33	14.33	14.33	1.50	1.50	1.50	1.50	8.67	8.67	8.67	0.50	0.50

Execution ports to units layout:

P0: BRU
P1: BRU
P2: ALU
P3: ALU
P4: ALU
P5: ALU
P6: ALU
P7: ALU
P8 (128 bits): VPU, FP store data, ALU, DIV/SQRT
P9 (128 bits): VPU, ALU, FP store data
P10 (128 bits): VPU, ALU, DIV/SQRT
P11 (128 bits): ALU, VPU
P12 (256 bits): store address, load
P13 (256 bits): store address, load
P14 (256 bits): load
P15 (64 bits): store data
P16 (64 bits): store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	16.75
Overall L1	16.75

Vectorization ratios

INT

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	0%
other	0%

all	50%
load	NA (no load vectorizable/vectorized instructions)
store	NA (no store vectorizable/vectorized instructions)
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	50%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	NA (no other vectorizable/vectorized instructions)

INT+FP

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	3%
fma	0%
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	0%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 16.75 cycles. At this rate:

12% of peak load performance is reached (12.42 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
1% of peak store performance is reached (0.96 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the loop is: 402fe0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16	Latency	Recip. throughput	Vectorization
LDUR W8, [X29, #420]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
STUR X16, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X13, XZR, X21	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ORR X16, XZR, X1	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X19, XZR, X22	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD W12, W8, W11	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
LDR X8, [SP, #80]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
MADD W12, W10, W12, WZR	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1	scal (25.0%)
SBFM X15, X12, #0, #31	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (100.0%)
SBFM X12, X12, #61, #31	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (100.0%)
ADD X2, X10, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X3, X21, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X17, X8, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #88]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X21, X1, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X26, X8, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #96]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X23, X8, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X8, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X4, X8, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #112]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X15, X22, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
SUB X22, X29, #32	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X25, X1, X4,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X30, X14, X4,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X28, X8, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X8, X14, X15,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
LDR X15, [SP, #120]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X12, X15, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #400]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X20, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #408]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X7, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #424]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X24, X15, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X15, [SP, #104]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X18, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #464]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X1, X15, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
CMP X1, X7	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X24, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W15, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X20	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X21, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W2, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X12	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X25, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W3, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X28	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X8, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W4, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X23	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X30, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W5, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X17	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X26, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W6, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X7	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X24, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W7, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X20	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X21, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W20, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X12	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X25, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W25, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X28	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X8, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W28, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X23	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X30, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W23, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X17	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X26, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W12, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X18	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X1, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
B.CC 403348 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x538>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
ORR X1, XZR, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X22, XZR, X19	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
TBNZ W15, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W2, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W3, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W4, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W5, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W6, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W7, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W20, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W25, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W28, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W23, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
TBNZ W12, #0, 403278 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x468>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDP X13, X12, [SP, #40]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
ADD X8, X21, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ADD X15, X22, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
MOVI V4.2D, #0	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
MOV V4.D[0], V2.D[0]	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
ORR X2, XZR, XZR	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
MOVI V3.2D, #0	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
ADD X6, X14, X15,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X15, [SP, #32]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X3, X12, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDP X16, X12, [X29, #968]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	scal (100.0%)
ADD X4, X12, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X12, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X12, X12, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X7, X15, X12,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X15, X13, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #24]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X5, X13, X12,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDP X25, X13, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
ADD X20, X8, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
FADD V2.2D, V3.2D, V4.2D	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	vect (100.0%)
LDP X6, X8, [SP, #56]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
FADDP D2, V2.2D	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (100.0%)
STUR D2, [X29, #480]	1	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0.50	0.50	0	0	0	2	0.50	scal (50.0%)
CMP X13, X8	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	N/A
B.EQ 402fa0 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x190>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
B 403294 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x484>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
ORR X6, XZR, X21	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
B 40328c <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x47c>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X6, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X13, [SP, #72]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
LDUR X16, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X6, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X1, XZR, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X22, XZR, X19	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
B 40328c <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x47c>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A

Function	cg_calc_w(int, int, int, double, double const, double, double const, double const*) [clone .omp_outlined]
Source file and lines	cg.cpp:85-90
Module	exec

Non-innermost loop: analyzing only self part (ignoring child loops).
Ignoring paths for analysis
Failed to get the number of paths
RecMII not computed since number of paths is unknown or > max_paths
Streams not analyzed since number of paths is unknown or > max_paths

gain
potential
hint
expert

Code clean check

Detected a slowdown caused by scalar integer instructions (typically used for address computation). By removing them, you can lower the cost of an iteration from 16.75 to 6.00 cycles (2.79x speedup).

Workaround

Try to reorganize arrays of structures to structures of arrays
Consider to permute loops (see vectorization gain report)

Vectorization

Details

0% of VPU instructions are used in vector version (process two or more data elements in vector registers):

0% of VPU loads are used in vector version.
0% of VPU stores are used in vector version.
3% of VPU addition or subtraction instructions are used in vector version.
0% of VPU fused multiply-add instructions are used in vector version.
0% of VPU instructions that are not load, store, addition, subtraction nor multiply instructions are used in vector version.

Since your execution units are vector units, only a fully vectorized loop can use their full power.

Workaround

Try another compiler or update/tune your current one
Remove inter-iterations dependences from your loop and make it unit-stride:
- If your arrays have 2 or more dimensions, check whether elements are accessed contiguously and, otherwise, try to permute loops accordingly: C storage order is row-major: for(i) for(j) a[j][i] = b[j][i]; (slow, non stride 1) => for(i) for(j) a[i][j] = b[i][j]; (fast, stride 1)
- If your loop streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

No data for this section

Matching between your loop (in the source code) and the binary loop

The binary loop is composed of 3 FP arithmetical operations:

3: addition or subtraction

The binary loop is loading 208 bytes. The binary loop is storing 16 bytes.

Arithmetic intensity

Arithmetic intensity is 0.01 FP operations per loaded or stored byte.

General properties

nb instructions	134
loop length	536
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

16.75 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16
uops	8.50	8.50	14.33	14.33	14.33	14.33	14.33	14.33	1.50	1.50	1.50	1.50	8.67	8.67	8.67	0.50	0.50
cycles	8.50	8.50	14.33	14.33	14.33	14.33	14.33	14.33	1.50	1.50	1.50	1.50	8.67	8.67	8.67	0.50	0.50

Execution ports to units layout:

P0: BRU
P1: BRU
P2: ALU
P3: ALU
P4: ALU
P5: ALU
P6: ALU
P7: ALU
P8 (128 bits): VPU, FP store data, ALU, DIV/SQRT
P9 (128 bits): VPU, ALU, FP store data
P10 (128 bits): VPU, ALU, DIV/SQRT
P11 (128 bits): ALU, VPU
P12 (256 bits): store address, load
P13 (256 bits): store address, load
P14 (256 bits): load
P15 (64 bits): store data
P16 (64 bits): store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	16.75
Overall L1	16.75

Vectorization ratios

INT

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	0%
other	0%

all	50%
load	NA (no load vectorizable/vectorized instructions)
store	NA (no store vectorizable/vectorized instructions)
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	50%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	NA (no other vectorizable/vectorized instructions)

INT+FP

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	3%
fma	0%
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	0%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 16.75 cycles. At this rate:

12% of peak load performance is reached (12.42 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
1% of peak store performance is reached (0.96 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the loop is: 402fe0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16	Latency	Recip. throughput	Vectorization
LDUR W8, [X29, #420]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
STUR X16, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X13, XZR, X21	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ORR X16, XZR, X1	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X19, XZR, X22	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD W12, W8, W11	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
LDR X8, [SP, #80]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
MADD W12, W10, W12, WZR	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1	scal (25.0%)
SBFM X15, X12, #0, #31	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (100.0%)
SBFM X12, X12, #61, #31	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (100.0%)
ADD X2, X10, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X3, X21, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X17, X8, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #88]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X21, X1, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X26, X8, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #96]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X23, X8, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X8, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X4, X8, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #112]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X15, X22, X15	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
SUB X22, X29, #32	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X25, X1, X4,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X30, X14, X4,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X28, X8, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X8, X14, X15,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
LDR X15, [SP, #120]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X12, X15, X12	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #400]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X20, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #408]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X7, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #424]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X24, X15, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X15, [SP, #104]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X18, X15, X2,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X15, [X29, #464]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X1, X15, X3,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
CMP X1, X7	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X24, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W15, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X20	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X21, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W2, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X12	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X25, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W3, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X28	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X8, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W4, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X23	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X30, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W5, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X1, X17	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X26, X18, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W6, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X7	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X24, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W7, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X20	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X21, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W20, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X12	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X25, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W25, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X28	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X8, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W28, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X23	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X30, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W23, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X17	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X26, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
CSINC W12, WZR, WZR, #2	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (25.0%)
CMP X22, X18	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	scal (50.0%)
CCMP X1, X0, #2, #3	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	1	scal (50.0%)
B.CC 403348 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x538>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
ORR X1, XZR, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X22, XZR, X19	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
TBNZ W15, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W2, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W3, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W4, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W5, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W6, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W7, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W20, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W25, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W28, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
TBNZ W23, #0, 403280 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x470>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
TBNZ W12, #0, 403278 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x468>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDP X13, X12, [SP, #40]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
ADD X8, X21, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ADD X15, X22, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
MOVI V4.2D, #0	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
MOV V4.D[0], V2.D[0]	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
ORR X2, XZR, XZR	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
MOVI V3.2D, #0	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (50.0%)
ADD X6, X14, X15,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X15, [SP, #32]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X3, X12, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDP X16, X12, [X29, #968]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	scal (100.0%)
ADD X4, X12, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDUR X12, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
ADD X12, X12, X27	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X7, X15, X12,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ADD X15, X13, X8,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X8, [SP, #24]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
ADD X5, X13, X12,LSL #3	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDP X25, X13, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
ADD X20, X8, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
FADD V2.2D, V3.2D, V4.2D	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	vect (100.0%)
LDP X6, X8, [SP, #56]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.50	N/A
FADDP D2, V2.2D	1	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	2	0.25	scal (100.0%)
STUR D2, [X29, #480]	1	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0.50	0.50	0	0	0	2	0.50	scal (50.0%)
CMP X13, X8	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.33	N/A
B.EQ 402fa0 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x190>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
B 403294 <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x484>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
ORR X6, XZR, X21	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
B 40328c <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x47c>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X6, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
LDR X13, [SP, #72]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	N/A
LDUR X16, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (50.0%)
LDUR W17, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
ORR X21, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X6, XZR, X13	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X1, XZR, X16	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
ORR X22, XZR, X19	1	0	0	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	1	0.17	scal (50.0%)
B 40328c <_Z9cg_calc_wiiiPdPKdS_S1_S1_.omp_outlined+0x47c>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A

▶Scalability Runs Description

Run 1x1	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_NUM_THREADS: 1OMP_PLACES: threads
Run 1x2	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 2OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x4	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 4OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x8	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 8OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x16	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 16OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x24	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 24OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x32	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 32OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x40	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 40OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x48	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 48OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x56	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 56OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x64	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 64OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x72	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 72OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x80	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 80OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x88	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 88OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x96	Number processes: 1Number nodes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings Dataset: Run Directory: /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/oneview_runs/multicore/armclang_3/oneview_run_1741271023OMP_NUM_THREADS: 96OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads

(1x1) Efficiency	(1x1) Potential Speed-Up (%)	(1x2) Efficiency	(1x2) Potential Speed-Up (%)	(1x4) Efficiency	(1x4) Potential Speed-Up (%)	(1x8) Efficiency	(1x8) Potential Speed-Up (%)	(1x16) Efficiency	(1x16) Potential Speed-Up (%)	(1x24) Efficiency	(1x24) Potential Speed-Up (%)	(1x32) Efficiency	(1x32) Potential Speed-Up (%)	(1x40) Efficiency	(1x40) Potential Speed-Up (%)	(1x48) Efficiency	(1x48) Potential Speed-Up (%)	(1x56) Efficiency	(1x56) Potential Speed-Up (%)	(1x64) Efficiency	(1x64) Potential Speed-Up (%)	(1x72) Efficiency	(1x72) Potential Speed-Up (%)	(1x80) Efficiency	(1x80) Potential Speed-Up (%)	(1x88) Efficiency	(1x88) Potential Speed-Up (%)	(1x96) Efficiency	(1x96) Potential Speed-Up (%)
1	0	0.97	0	1.07	0	1.01	0	0.9	0.01	0.52	0.05	0.32	0.08	0.26	0.1	0.24	0.09	0.21	0.1	0.21	0.09	0.19	0.09	0.19	0.09	0.18	0.08	0.17	0.08

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
1x1	1	1	1	1	2.5649998188019	0.16284458339214
1x2	2	0.97	1.94	2	1.3699998855591	0.16358044743538
1x4	4	1.07	4.26	4	0.64499992132187	0.14184875786304
1x8	8	1.01	8.07	8	0.38499999046326	0.11471366882324
1x16	16	0.9	14.42	16	0.22499999403954	0.082741528749466
1x24	24	0.52	12.5	24	0.26999995112419	0.099835485219955
1x32	32	0.32	10.28	32	0.33499988913536	0.12490414083004
1x40	40	0.26	10.42	40	0.34499999880791	0.12848316133022
1x48	48	0.24	11.56	48	0.30499994754791	0.12346206605434
1x56	56	0.21	12.04	56	0.29499995708466	0.12459088116884
1x64	64	0.21	13.47	64	0.28999996185303	0.11500150710344
1x72	72	0.19	13.92	72	0.27999997138977	0.11385995149612
1x80	80	0.19	15.02	80	0.24499998986721	0.10739082098007
1x88	88	0.18	15.98	88	0.24499998986721	0.10218757390976
1x96	96	0.17	16.7	96	0.24499996006489	0.10011447966099

Report Configuration

Code clean check

Workaround

Vectorization

Details

Workaround

Matching between your loop (in the source code) and the binary loop

Arithmetic intensity

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code

Code clean check

Workaround

Vectorization

Details

Workaround

Matching between your loop (in the source code) and the binary loop

Arithmetic intensity

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code

▶Scalability Runs Description

▼Columns Filter

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency