OV - exec - Function setTemperature.omp

	Function: setTemperature.omp_outlined	Module: exec	Source: initAtoms.c:151-162	Coverage (incl. loops): 0.02% \| (excl. loops): 0.00%

/home/hbollore/qaas/qaas-runs/174-108-7908/intel/CoMD/build/CoMD/CoMD/src-openmp/initAtoms.c: 151 - 162

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

151:    #pragma omp parallel for

152:    for (int iBox=0; iBox<s->boxes->nLocalBoxes; ++iBox)

153:    {

154:       for (int iOff=MAXATOMS*iBox, ii=0; ii<s->boxes->nAtoms[iBox]; ++ii, ++iOff)

155:       {

156:          int iType = s->atoms->iSpecies[iOff];

157:          real_t mass = s->species[iType].mass;

158:          real_t sigma = sqrt(kB_eV * temperature/mass);

159:          uint64_t seed = mkSeed(s->atoms->gid[iOff], 123);

160:          s->atoms->p[iOff][0] = mass * sigma * gasdev(&seed);

161:          s->atoms->p[iOff][1] = mass * sigma * gasdev(&seed);

162:          s->atoms->p[iOff][2] = mass * sigma * gasdev(&seed);

0x407580 SUB	SP, SP, #160

0x407584 STR	D10, [SP, #32]

0x407588 STP	D9, D8, [SP, #48]

0x40758c STP	X29, X30, [SP, #64]

0x407590 STP	X28, X27, [SP, #80]

0x407594 STP	X26, X25, [SP, #96]

0x407598 STP	X24, X23, [SP, #112]

0x40759c STP	X22, X21, [SP, #128]

0x4075a0 STP	X20, X19, [SP, #144]

0x4075a4 ADD	X29, SP, #64

0x4075a8 LDR	X23, [X2]

0x4075ac LDR	X8, [X23, #24]

0x4075b0 LDR	W8, [X8, #12]

0x4075b4 SUBS	W22, W8, #1

0x4075b8 B.LT	407628

0x4075bc LDR	W21, [X0]

0x4075c0 ORR	X19, XZR, X3

0x4075c4 ORR	X20, XZR, X2

0x4075c8 MOVZ	W8, #1

0x4075cc ADRP	X0,

0x4075d0 ADD	X0, X0, #2680

0x4075d4 ADD	X3, SP, #24

0x4075d8 SUB	X4, X29, #20

0x4075dc SUB	X5, X29, #24

0x4075e0 STP	W22, WZR, [X29, #488]

0x4075e4 STP	WZR, W8, [SP, #24]

0x4075e8 ADD	X6, SP, #28

0x4075ec MOVZ	W2, #34

0x4075f0 MOVZ	W7, #1

0x4075f4 STR	W8, [SP]

0x4075f8 ORR	W1, WZR, W21

0x4075fc BL	4023e0

0x407600 LDUR	W8, [X29, #488]

0x407604 CMP	W8, W22

0x407608 CSEL	W8, W8, W22, #11

0x40760c LDURSW	X22, [X29, #492]

0x407610 CMP	W22, W8

0x407614 B.LE	407650

(81) 0x407618 ADRP	X0,

(81) 0x40761c ADD	X0, X0, #2704

(81) 0x407620 ORR	W1, WZR, W21

(81) 0x407624 BL	402170

(81) 0x407628 LDP	D9, D8, [SP, #48]

(81) 0x40762c LDR	D10, [SP, #32]

(81) 0x407630 LDP	X20, X19, [SP, #144]

(81) 0x407634 LDP	X22, X21, [SP, #128]

(81) 0x407638 LDP	X24, X23, [SP, #112]

(81) 0x40763c LDP	X26, X25, [SP, #96]

(81) 0x407640 LDP	X28, X27, [SP, #80]

(81) 0x407644 LDP	X29, X30, [SP, #64]

(81) 0x407648 ADD	SP, SP, #160

(81) 0x40764c RET

(81) 0x407650 ADD	W25, W8, #1

(81) 0x407654 ADRP	X8,

(81) 0x407658 UBFM	W24, W22, #26, #25

(81) 0x40765c LDR	D8, [X8, #1088]

(81) 0x407660 B	407674

  (82) 0x407664 ADD	X22, X22, #1

  (82) 0x407668 ADD	W24, W24, #64

  (82) 0x40766c CMP	W25, W22

  (82) 0x407670 B.EQ	407618

  (82) 0x407674 LDR	X8, [X23, #24]

  (82) 0x407678 LDR	X8, [X8, #120]

  (82) 0x40767c LDR	W8, [X8, X22,LSL #2]

  (82) 0x407680 CMP	W8, #1

  (82) 0x407684 B.LT	407664

  (82) 0x407688 SBFM	X8, X24, #0, #31

  (82) 0x40768c SBFM	X27, X24, #62, #31

  (82) 0x407690 ORR	W26, WZR, WZR

  (82) 0x407694 ADD	X8, X8, W24,SXTW #1

  (82) 0x407698 UBFM	X28, X8, #61, #60

  (82) 0x40769c LDR	X8, [X23, #32]

    (83) 0x4076a0 LDP	X8, X9, [X8, #8]

    (83) 0x4076a4 LDR	X10, [X23, #40]

    (83) 0x4076a8 LDR	D0, [X19]

    (83) 0x4076ac MOVZ	W1, #123

    (83) 0x4076b0 FMUL	D0, D0, D8

    (83) 0x4076b4 LDRSW	X9, [X9, X27]

    (83) 0x4076b8 LDR	W0, [X8, X27]

    (83) 0x4076bc ADD	X9, X10, X9,LSL #4

    (83) 0x4076c0 LDR	D9, [X9, #8]

    (83) 0x4076c4 FDIV	D0, D0, D9

    (83) 0x4076c8 FSQRT	D10, D0

    (83) 0x4076cc BL	40acd0

    (83) 0x4076d0 STR	X0, [SP, #16]

    (83) 0x4076d4 ADD	X0, SP, #16

    (83) 0x4076d8 FMUL	D9, D9, D10

    (83) 0x4076dc BL	40abc0

    (83) 0x4076e0 LDR	X8, [X20]

    (83) 0x4076e4 FMUL	D0, D9, D0

    (83) 0x4076e8 ADD	X0, SP, #16

    (83) 0x4076ec LDR	X8, [X8, #32]

    (83) 0x4076f0 LDR	X8, [X8, #32]

    (83) 0x4076f4 STR	D0, [X8, X28]

    (83) 0x4076f8 BL	40abc0

    (83) 0x4076fc LDR	X8, [X20]

    (83) 0x407700 FMUL	D0, D9, D0

    (83) 0x407704 ADD	X0, SP, #16

    (83) 0x407708 LDR	X8, [X8, #32]

    (83) 0x40770c LDR	X8, [X8, #32]

    (83) 0x407710 ADD	X8, X8, X28

    (83) 0x407714 STR	D0, [X8, #8]

    (83) 0x407718 BL	40abc0

    (83) 0x40771c LDR	X23, [X20]

    (83) 0x407720 FMUL	D0, D9, D0

    (83) 0x407724 ADD	W26, W26, #1

    (83) 0x407728 ADD	X27, X27, #4

    (83) 0x40772c LDP	X9, X8, [X23, #24]

    (83) 0x407730 LDR	X9, [X9, #120]

    (83) 0x407734 LDR	X10, [X8, #32]

    (83) 0x407738 LDR	W9, [X9, X22,LSL #2]

    (83) 0x40773c ADD	X10, X10, X28

    (83) 0x407740 ADD	X28, X28, #24

    (83) 0x407744 STR	D0, [X10, #16]

    (83) 0x407748 CMP	W26, W9

    (83) 0x40774c B.LT	4076a0

  (82) 0x407750 B	407664

0x407754 HINT	#0

0x407758 HINT	#0

0x40775c HINT	#0

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 /

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

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run orig_0

Source file and lines	initAtoms.c:151-162
Module	exec

The function is defined in /home/hbollore/qaas/qaas-runs/174-108-7908/intel/CoMD/build/CoMD/CoMD/src-openmp/initAtoms.c:151-162.

Warnings:
Ignoring paths for analysis

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 5.83 to 1.33 cycles (4.37x speedup).

Workaround

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

Vectorization

Your function is not vectorized. Only 60% of vector register length is used (average across all VPU instructions). By fully vectorizing your function, you can lower the cost of an iteration from 5.83 to 4.71 cycles (1.24x speedup).

Details

4% 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.
9% of VPU stores are used in vector version.
0% of VPU addition or subtraction 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 function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function 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)

Expensive FP math instructions/calls

Detected performance impact from expensive FP math instructions/calls. By removing/reexpressing them, you can lower the cost of an iteration from 5.83 to 0.50 cycles (11.67x speedup).

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

The binary function does not contain any FP arithmetical operations. The binary function is loading 32 bytes. The binary function is storing 140 bytes.

General properties

nb instructions	41
loop length	164
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

4.75 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16
uops	1.50	1.50	3.25	3.25	3.17	3.17	3.08	3.08	1.00	1.00	0.00	0.00	5.83	5.50	5.67	4.50	4.50
cycles	1.50	1.50	3.25	3.25	3.17	3.17	3.08	3.08	1.00	1.00	0.00	0.00	5.83	5.50	5.67	4.50	4.50

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	4.75
Overall L1	5.83

Vectorization ratios

all	4%
load	0%
store	9%
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	0%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 5.83 cycles. At this rate:

5% of peak load performance is reached (5.49 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
50% of peak store performance is reached (24.00 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the function is: 407580

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16	Latency	Recip. throughput	Vectorization
SUB SP, SP, #160	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
STR D10, [SP, #32]	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%)
STP D9, D8, [SP, #48]	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	vect (100.0%)
STP X29, X30, [SP, #64]	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 (100.0%)
STP X28, X27, [SP, #80]	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 (100.0%)
STP X26, X25, [SP, #96]	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 (100.0%)
STP X24, X23, [SP, #112]	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 (100.0%)
STP X22, X21, [SP, #128]	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 (100.0%)
STP X20, X19, [SP, #144]	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 (100.0%)
ADD X29, SP, #64	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 X23, [X2]	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
LDR X8, [X23, #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
LDR W8, [X8, #12]	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
SUBS W22, W8, #1	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.LT 407628 <setTemperature.omp_outlined+0xa8>	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
LDR W21, [X0]	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 X19, XZR, X3	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 X20, XZR, X2	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%)
MOVZ W8, #1	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
ADRP X0, <41f5cc>	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25	N/A
ADD X0, X0, #2680	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 X3, SP, #24	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 X4, X29, #20	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 X5, X29, #24	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%)
STP W22, WZR, [X29, #488]	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%)
STP WZR, W8, [SP, #24]	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%)
ADD X6, SP, #28	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%)
MOVZ W2, #34	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
MOVZ W7, #1	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%)
STR W8, [SP]	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 (25.0%)
ORR W1, WZR, W21	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%)
BL 4023e0 <@plt_start@+0x290>	1	0.50	0.50	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W8, [X29, #488]	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
CMP W8, W22	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 (25.0%)
CSEL W8, W8, W22, #11	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
LDURSW X22, [X29, #492]	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
CMP W22, W8	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.LE 407650 <setTemperature.omp_outlined+0xd0>	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
HINT #0																					N/A
HINT #0																					N/A
HINT #0																					N/A

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run orig_0

Source file and lines	initAtoms.c:151-162
Module	exec

The function is defined in /home/hbollore/qaas/qaas-runs/174-108-7908/intel/CoMD/build/CoMD/CoMD/src-openmp/initAtoms.c:151-162.

Warnings:
Ignoring paths for analysis

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 5.83 to 1.33 cycles (4.37x speedup).

Workaround

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

Vectorization

Details

4% 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.
9% of VPU stores are used in vector version.
0% of VPU addition or subtraction 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 function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function 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)

Expensive FP math instructions/calls

Detected performance impact from expensive FP math instructions/calls. By removing/reexpressing them, you can lower the cost of an iteration from 5.83 to 0.50 cycles (11.67x speedup).

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

The binary function does not contain any FP arithmetical operations. The binary function is loading 32 bytes. The binary function is storing 140 bytes.

General properties

nb instructions	41
loop length	164
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

4.75 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16
uops	1.50	1.50	3.25	3.25	3.17	3.17	3.08	3.08	1.00	1.00	0.00	0.00	5.83	5.50	5.67	4.50	4.50
cycles	1.50	1.50	3.25	3.25	3.17	3.17	3.08	3.08	1.00	1.00	0.00	0.00	5.83	5.50	5.67	4.50	4.50

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	4.75
Overall L1	5.83

Vectorization ratios

all	4%
load	0%
store	9%
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	0%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 5.83 cycles. At this rate:

5% of peak load performance is reached (5.49 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
50% of peak store performance is reached (24.00 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the function is: 407580

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	P16	Latency	Recip. throughput	Vectorization
SUB SP, SP, #160	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
STR D10, [SP, #32]	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%)
STP D9, D8, [SP, #48]	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	vect (100.0%)
STP X29, X30, [SP, #64]	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 (100.0%)
STP X28, X27, [SP, #80]	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 (100.0%)
STP X26, X25, [SP, #96]	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 (100.0%)
STP X24, X23, [SP, #112]	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 (100.0%)
STP X22, X21, [SP, #128]	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 (100.0%)
STP X20, X19, [SP, #144]	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 (100.0%)
ADD X29, SP, #64	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 X23, [X2]	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
LDR X8, [X23, #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
LDR W8, [X8, #12]	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
SUBS W22, W8, #1	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.LT 407628 <setTemperature.omp_outlined+0xa8>	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
LDR W21, [X0]	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 X19, XZR, X3	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 X20, XZR, X2	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%)
MOVZ W8, #1	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
ADRP X0, <41f5cc>	1	0	0	0.25	0.25	0	0	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25	N/A
ADD X0, X0, #2680	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 X3, SP, #24	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 X4, X29, #20	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 X5, X29, #24	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%)
STP W22, WZR, [X29, #488]	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%)
STP WZR, W8, [SP, #24]	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%)
ADD X6, SP, #28	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%)
MOVZ W2, #34	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
MOVZ W7, #1	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%)
STR W8, [SP]	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 (25.0%)
ORR W1, WZR, W21	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%)
BL 4023e0 <@plt_start@+0x290>	1	0.50	0.50	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
LDUR W8, [X29, #488]	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
CMP W8, W22	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 (25.0%)
CSEL W8, W8, W22, #11	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
LDURSW X22, [X29, #492]	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
CMP W22, W8	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.LE 407650 <setTemperature.omp_outlined+0xd0>	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
HINT #0																					N/A
HINT #0																					N/A
HINT #0																					N/A

Name	Coverage (%)	Time (s)
▼setTemperature.omp_outlined–	0.02	0.00
▼Loop 81 - initAtoms.c:151-162 - exec–	0.00	0.00
▼Loop 82 - initAtoms.c:152-162 - exec–	0.00	0.00
○Loop 83 - initAtoms.c:154-162 - exec	0.02	0.00

Report Configuration

Code clean check

Workaround

Vectorization

Details

Workaround

Expensive FP math instructions/calls

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

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code

Code clean check

Workaround

Vectorization

Details

Workaround

Expensive FP math instructions/calls

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

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code