OV - exec - Function miniqmcreference::einspline_spo_ref<double>::evaluate(qmcplusplus::ParticleSet const&, int, qmcplusplus::Vector<double, std::allocator<double> >&, qmcplusplus::Vector<qmcplusplus::TinyVector<double, 3u>, std::allocator<qmcplusplus::TinyVector<double, 3u> > >&, qmcplusplus::Vector<double, std::allocator<double> >&)

	Function: miniqmcreference::einspline_spo_ref<double>::evaluate(qmcplusplus::ParticleSet const&, int ...	Module: exec	Source: einspline_spo_ref.hpp:216-230 [...]	Coverage: 0.22%

/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/PETE/OperatorTags.h: 183 - 183

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

183:     return (const_cast<T1&>(a) = b);

/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/QMCWaveFunctions/einspline_spo_ref.hpp: 216 - 230

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

216:   {

217:     evaluate_vgh(P, iat);

218:

219:     for (int i = 0; i < nBlocks; ++i)

220:     {

221:       // in real simulation, phase needs to be applied. Here just fake computation

222:       const int first = i * nBlocks;

223:       for (int j = first; j < std::min((i + 1) * nSplinesPerBlock, OrbitalSetSize); j++)

224:       {

225:         psi_v[j]   = psi[i][j - first];

226:         dpsi_v[j]  = grad[i][j - first];

227:         d2psi_v[j] = hess[i].data(0)[j - first];

228:       }

229:     }

230:   }

/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h: 146 - 146

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

146:       X[i] = base[i * offset];

0x430000 SUB	SP, SP, #304

0x430004 STP	X29, X30, [SP, #208]

0x430008 STP	X28, X27, [SP, #224]

0x43000c STP	X26, X25, [SP, #240]

0x430010 STP	X24, X23, [SP, #256]

0x430014 STP	X22, X21, [SP, #272]

0x430018 STP	X20, X19, [SP, #288]

0x43001c ADD	X29, SP, #208

0x430020 ORR	X19, XZR, X5

0x430024 ORR	X21, XZR, X4

0x430028 ORR	X22, XZR, X3

0x43002c ORR	X20, XZR, X0

0x430030 BL	431c80

0x430034 LDR	W6, [X20, #48]

0x430038 CMP	W6, #1

0x43003c B.LT	430564

0x430040 LDR	X8, [X20, #768]

0x430044 LDR	X13, [X22, #24]

0x430048 LDR	X11, [X21, #24]

0x43004c UBFM	X21, X6, #61, #60

0x430050 ORR	X9, XZR, XZR

0x430054 ORR	X10, XZR, XZR

0x430058 ORR	X26, XZR, XZR

0x43005c LDR	X16, [X19, #24]

0x430060 LDR	W4, [X20, #64]

0x430064 ORR	X14, XZR, XZR

0x430068 LDR	W17, [X20, #8]

0x43006c STR	X21, [SP, #56]

0x430070 CNTW	X25, ALL

0x430074 STUR	X8, [X29, #456]

0x430078 LDR	X8, [X20, #792]

0x43007c PTRUE	P0.D, ALL

0x430080 ORR	X22, XZR, X16

0x430084 ORR	X23, XZR, X13

0x430088 ORR	W24, WZR, W4

0x43008c STR	W4, [SP, #64]

0x430090 STUR	X8, [X29, #448]

0x430094 ADD	X8, X6, X6,LSL #1

0x430098 UBFM	X19, X8, #61, #60

0x43009c ADD	X8, X13, #8

0x4300a0 STR	X8, [SP, #32]

0x4300a4 ADD	X8, X11, #24

0x4300a8 STP	X11, X19, [SP, #40]

0x4300ac STR	X8, [SP, #24]

0x4300b0 LDR	X8, [X20, #816]

0x4300b4 MOVZ	W20, #24

0x4300b8 STUR	X8, [X29, #440]

0x4300bc ADD	X8, X16, #8

0x4300c0 STP	X6, X8, [SP, #8]

0x4300c4 ADD	X8, X11, #16

0x4300c8 STR	X8, [SP, #72]

0x4300cc RDVL	X8, #1

0x4300d0 UBFM	X8, X8, #4, #63

0x4300d4 STR	X8, [SP]

0x4300d8 ORR	X8, XZR, X11

0x4300dc B	430108

(923) 0x4300e0 ADD	X14, X14, X6

(923) 0x4300e4 ADD	X8, X8, X19

(923) 0x4300e8 SUB	X10, X10, X6

(923) 0x4300ec ADD	W24, W24, W4

(923) 0x4300f0 ADD	X23, X23, X21

(923) 0x4300f4 ADD	X22, X22, X21

(923) 0x4300f8 SUB	X9, X9, X21

(923) 0x4300fc ORR	X26, XZR, X1

(923) 0x430100 CMP	X1, X6

(923) 0x430104 B.EQ	430564

(923) 0x430108 CMP	W17, W24

(923) 0x43010c ADD	X1, X26, #1

(923) 0x430110 MADD	X12, X26, X6, XZR

(923) 0x430114 CSEL	W11, W17, W24, #11

(923) 0x430118 MADD	W15, W4, W1, WZR

(923) 0x43011c STUR	W11, [X29, #496]

(923) 0x430120 MADD	W11, W4, W26, W4

(923) 0x430124 CMP	W17, W11

(923) 0x430128 CSEL	W11, W17, W11, #11

(923) 0x43012c CMP	W17, W15

(923) 0x430130 CSEL	W15, W17, W15, #11

(923) 0x430134 SBFM	X27, X15, #0, #31

(923) 0x430138 CMP	X12, X27

(923) 0x43013c B.GE	4300e0

(923) 0x430140 LDUR	X15, [X29, #456]

(923) 0x430144 SBFM	X18, X11, #0, #31

(923) 0x430148 MADD	X11, X26, X20, XZR

(923) 0x43014c CMP	X25, #36

(923) 0x430150 SUB	X5, X18, X12

(923) 0x430154 STUR	X5, [X29, #472]

(923) 0x430158 LDR	X30, [X15, X11]

(923) 0x43015c LDUR	X15, [X29, #448]

(923) 0x430160 ADD	X11, X26, X26,LSL #2

(923) 0x430164 UBFM	X11, X11, #61, #60

(923) 0x430168 ADD	X15, X15, X11

(923) 0x43016c LDR	X28, [X15, #24]

(923) 0x430170 LDR	X15, [X15, #8]

(923) 0x430174 SBFM	X0, X15, #63, #31

(923) 0x430178 SBFM	X2, X15, #0, #31

(923) 0x43017c STP	X1, X0, [X29, #992]

(923) 0x430180 LDUR	X0, [X29, #440]

(923) 0x430184 ADD	X11, X0, X11

(923) 0x430188 LDR	X3, [X11, #24]

(923) 0x43018c MOVZ	W11, #36

(923) 0x430190 CSEL	X11, X25, X11, #8

(923) 0x430194 CMP	X5, X11

(923) 0x430198 ORR	X11, XZR, X14

(923) 0x43019c B.CC	430504

(923) 0x4301a0 LDR	X1, [SP, #32]

(923) 0x4301a4 ORN	X12, XZR, X12

(923) 0x4301a8 MADD	X0, X21, X26, XZR

(923) 0x4301ac STUR	X2, [X29, #464]

(923) 0x4301b0 LDR	X2, [SP, #40]

(923) 0x4301b4 ADD	X7, X28, #8

(923) 0x4301b8 ADD	X12, X12, X18

(923) 0x4301bc ADD	X11, X13, X0

(923) 0x4301c0 ADD	X21, X16, X0

(923) 0x4301c4 ADD	X1, X1, X0

(923) 0x4301c8 UBFM	X5, X12, #61, #60

(923) 0x4301cc ADD	X25, X7, X5

(923) 0x4301d0 ADD	X18, X1, X5

(923) 0x4301d4 MADD	X1, X19, X26, XZR

(923) 0x4301d8 ADD	X4, X2, X1

(923) 0x4301dc LDR	X2, [SP, #24]

(923) 0x4301e0 ADD	X1, X2, X1

(923) 0x4301e4 MADD	X1, X12, X20, X1

(923) 0x4301e8 LDR	X12, [SP, #16]

(923) 0x4301ec ADD	X12, X12, X0

(923) 0x4301f0 ADD	X2, X12, X5

(923) 0x4301f4 UBFM	X12, X15, #32, #31

(923) 0x4301f8 ADD	X15, X30, X5

(923) 0x4301fc SBFM	X0, X12, #28, #63

(923) 0x430200 SBFM	X12, X12, #29, #63

(923) 0x430204 CMP	X11, X2

(923) 0x430208 ADD	X15, X15, #8

(923) 0x43020c ADD	X20, X28, X0

(923) 0x430210 ADD	X26, X25, X0

(923) 0x430214 ADD	X0, X3, X5

(923) 0x430218 ADD	X19, X28, X12

(923) 0x43021c ADD	X12, X25, X12

(923) 0x430220 CCMP	X21, X18, #2, #3

(923) 0x430224 CSINC	W5, WZR, WZR, #2

(923) 0x430228 CMP	X11, X15

(923) 0x43022c ADD	X0, X0, #8

(923) 0x430230 CCMP	X30, X18, #2, #3

(923) 0x430234 CSINC	W7, WZR, WZR, #2

(923) 0x430238 CMP	X11, X26

(923) 0x43023c CCMP	X20, X18, #2, #3

(923) 0x430240 STR	W7, [SP, #88]

(923) 0x430244 CSINC	W7, WZR, WZR, #2

(923) 0x430248 CMP	X11, X12

(923) 0x43024c CCMP	X19, X18, #2, #3

(923) 0x430250 STR	W7, [SP, #92]

(923) 0x430254 CSINC	W7, WZR, WZR, #2

(923) 0x430258 CMP	X11, X25

(923) 0x43025c CCMP	X28, X18, #2, #3

(923) 0x430260 STR	W7, [SP, #96]

(923) 0x430264 CSINC	W7, WZR, WZR, #2

(923) 0x430268 CMP	X11, X0

(923) 0x43026c CCMP	X3, X18, #2, #3

(923) 0x430270 STR	W7, [SP, #100]

(923) 0x430274 CSINC	W7, WZR, WZR, #2

(923) 0x430278 CMP	X4, X2

(923) 0x43027c CCMP	X21, X1, #2, #3

(923) 0x430280 STR	W7, [SP, #104]

(923) 0x430284 CSINC	W7, WZR, WZR, #2

(923) 0x430288 CMP	X4, X15

(923) 0x43028c CCMP	X30, X1, #2, #3

(923) 0x430290 STUR	W7, [X29, #412]

(923) 0x430294 CSINC	W7, WZR, WZR, #2

(923) 0x430298 CMP	X4, X26

(923) 0x43029c CCMP	X20, X1, #2, #3

(923) 0x4302a0 STUR	W7, [X29, #416]

(923) 0x4302a4 CSINC	W7, WZR, WZR, #2

(923) 0x4302a8 CMP	X4, X12

(923) 0x4302ac CCMP	X19, X1, #2, #3

(923) 0x4302b0 STUR	W7, [X29, #420]

(923) 0x4302b4 CSINC	W7, WZR, WZR, #2

(923) 0x4302b8 CMP	X4, X25

(923) 0x4302bc CCMP	X28, X1, #2, #3

(923) 0x4302c0 STUR	W7, [X29, #424]

(923) 0x4302c4 CSINC	W7, WZR, WZR, #2

(923) 0x4302c8 CMP	X4, X0

(923) 0x4302cc CCMP	X3, X1, #2, #3

(923) 0x4302d0 STUR	W7, [X29, #428]

(923) 0x4302d4 CSINC	W7, WZR, WZR, #2

(923) 0x4302d8 CMP	X21, X15

(923) 0x4302dc CCMP	X30, X2, #2, #3

(923) 0x4302e0 STUR	W7, [X29, #432]

(923) 0x4302e4 CSINC	W15, WZR, WZR, #2

(923) 0x4302e8 CMP	X21, X26

(923) 0x4302ec CCMP	X20, X2, #2, #3

(923) 0x4302f0 STR	W15, [SP, #84]

(923) 0x4302f4 MOVZ	W20, #24

(923) 0x4302f8 CSINC	W15, WZR, WZR, #2

(923) 0x4302fc CMP	X21, X12

(923) 0x430300 CCMP	X19, X2, #2, #3

(923) 0x430304 STR	W15, [SP, #68]

(923) 0x430308 CSINC	W26, WZR, WZR, #2

(923) 0x43030c CMP	X21, X25

(923) 0x430310 CNTW	X25, ALL

(923) 0x430314 CCMP	X28, X2, #2, #3

(923) 0x430318 CSINC	W15, WZR, WZR, #2

(923) 0x43031c CMP	X21, X0

(923) 0x430320 LDP	X19, X21, [SP, #48]

(923) 0x430324 CCMP	X3, X2, #2, #3

(923) 0x430328 LDUR	X2, [X29, #464]

(923) 0x43032c CSINC	W12, WZR, WZR, #2

(923) 0x430330 CMP	X4, X18

(923) 0x430334 LDR	W4, [SP, #64]

(923) 0x430338 CCMP	X11, X1, #2, #3

(923) 0x43033c ORR	X11, XZR, X14

(923) 0x430340 B.CC	430504

(923) 0x430344 ORR	X11, XZR, X14

(923) 0x430348 TBNZ	W5, #0, 430504

0x43034c LDR	W18, [SP, #88]

0x430350 ORR	X11, XZR, X14

0x430354 TBNZ	W18, #0, 430504

0x430358 LDR	W18, [SP, #92]

0x43035c ORR	X11, XZR, X14

0x430360 TBNZ	W18, #0, 430504

0x430364 LDR	W18, [SP, #96]

0x430368 ORR	X11, XZR, X14

0x43036c TBNZ	W18, #0, 430504

0x430370 LDR	W18, [SP, #100]

0x430374 ORR	X11, XZR, X14

0x430378 TBNZ	W18, #0, 430504

0x43037c LDR	W18, [SP, #104]

0x430380 ORR	X11, XZR, X14

0x430384 TBNZ	W18, #0, 430504

0x430388 LDUR	W18, [X29, #412]

0x43038c ORR	X11, XZR, X14

0x430390 TBNZ	W18, #0, 430504

0x430394 LDUR	W18, [X29, #416]

0x430398 ORR	X11, XZR, X14

0x43039c TBNZ	W18, #0, 430504

0x4303a0 LDUR	W18, [X29, #420]

0x4303a4 ORR	X11, XZR, X14

0x4303a8 TBNZ	W18, #0, 430504

0x4303ac LDUR	W18, [X29, #424]

0x4303b0 ORR	X11, XZR, X14

0x4303b4 TBNZ	W18, #0, 430504

0x4303b8 LDUR	W18, [X29, #428]

0x4303bc ORR	X11, XZR, X14

0x4303c0 TBNZ	W18, #0, 430504

0x4303c4 LDUR	W18, [X29, #432]

0x4303c8 ORR	X11, XZR, X14

0x4303cc TBNZ	W18, #0, 430504

0x4303d0 LDR	W18, [SP, #84]

0x4303d4 ORR	X11, XZR, X14

0x4303d8 TBNZ	W18, #0, 430504

0x4303dc LDR	W18, [SP, #68]

0x4303e0 ORR	X11, XZR, X14

0x4303e4 TBNZ	W18, #0, 430504

0x4303e8 ORR	X11, XZR, X14

0x4303ec TBNZ	W26, #0, 430504

0x4303f0 ORR	X11, XZR, X14

0x4303f4 TBNZ	W15, #0, 430504

0x4303f8 ORR	X11, XZR, X14

0x4303fc TBNZ	W12, #0, 430504

0x430400 LDUR	W11, [X29, #496]

0x430404 STUR	X10, [X29, #432]

0x430408 LDR	X18, [SP]

0x43040c ORR	X26, XZR, XZR

0x430410 ADDVL	X4, X3, #1

0x430414 ADD	X11, X10, W11,SXTW

0x430418 LDUR	X10, [X29, #472]

0x43041c UDIV	X15, X11, X25

0x430420 UDIV	X12, X10, X25

0x430424 MADD	X11, X12, X25, XZR

0x430428 ADD	X12, X18, X18,LSL #1

0x43042c SUB	X10, X10, X11

0x430430 UBFM	X0, X12, #60, #59

0x430434 UBFM	X1, X12, #59, #58

0x430438 MADD	X12, X18, X15, XZR

0x43043c ADD	X11, X14, X11

0x430440 STUR	X10, [X29, #496]

0x430444 ORR	X10, XZR, X2

0x430448 UBFM	X2, X12, #62, #61

0x43044c LDUR	X12, [X29, #488]

0x430450 UBFM	X18, X10, #61, #60

0x430454 ORR	X10, XZR, X25

0x430458 ORR	X25, XZR, X8

0x43045c ADDVL	X20, X18, #1

0x430460 ADD	X19, X28, X18

0x430464 ADDVL	X18, X28, #1

0x430468 UBFM	X12, X12, #61, #60

0x43046c ADDVL	X15, X12, #1

0x430470 ADD	X5, X28, X12

0x430474 ADD	X21, X28, X20

0x430478 ADDVL	X20, X30, #1

0x43047c ADDVL	X12, X23, #1

0x430480 ADD	X7, X28, X15

0x430484 ADDVL	X15, X22, #1

(922) 0x430488 LD1D	{Z0.D}, P0/Z, [X30, X26,LSL #3]

(922) 0x43048c LD1D	{Z3.D}, P0/Z, [X18, X26,LSL #3]

(922) 0x430490 ADD	X6, X25, X0

(922) 0x430494 LD1D	{Z4.D}, P0/Z, [X21, X26,LSL #3]

(922) 0x430498 LD1D	{Z5.D}, P0/Z, [X7, X26,LSL #3]

(922) 0x43049c ST1D	{Z0.D}, P0, [X23, X26,LSL #3]

(922) 0x4304a0 LD1D	{Z0.D}, P0/Z, [X20, X26,LSL #3]

(922) 0x4304a4 ST1D	{Z0.D}, P0, [X12, X26,LSL #3]

(922) 0x4304a8 LD1D	{Z0.D}, P0/Z, [X28, X26,LSL #3]

(922) 0x4304ac LD1D	{Z1.D}, P0/Z, [X19, X26,LSL #3]

(922) 0x4304b0 LD1D	{Z2.D}, P0/Z, [X5, X26,LSL #3]

(922) 0x4304b4 ST3D	{Z0.D, Z1.D, Z2.D}, P0, [X25, MUL VL]

(922) 0x4304b8 ST3D	{Z3.D, Z4.D, Z5.D}, P0, [X6, MUL VL]

(922) 0x4304bc ADD	X25, X25, X1

(922) 0x4304c0 LD1D	{Z0.D}, P0/Z, [X3, X26,LSL #3]

(922) 0x4304c4 LD1D	{Z1.D}, P0/Z, [X4, X26,LSL #3]

(922) 0x4304c8 ST1D	{Z0.D}, P0, [X22, X26,LSL #3]

(922) 0x4304cc ST1D	{Z1.D}, P0, [X15, X26,LSL #3]

(922) 0x4304d0 ADD	X26, X26, X10

(922) 0x4304d4 CMP	X2, X26

(922) 0x4304d8 B.NE	430488

0x4304dc LDR	X6, [SP, #8]

0x4304e0 LDR	W4, [SP, #64]

0x4304e4 LDP	X19, X21, [SP, #48]

0x4304e8 ORR	X25, XZR, X10

0x4304ec MOVZ	W20, #24

0x4304f0 LDUR	X10, [X29, #432]

0x4304f4 LDUR	X1, [X29, #480]

0x4304f8 LDUR	X2, [X29, #464]

0x4304fc LDUR	X12, [X29, #496]

0x430500 CBZ	X12, 4300e0

(923) 0x430504 LDUR	X1, [X29, #488]

(923) 0x430508 LDR	X15, [SP, #72]

(923) 0x43050c ADD	X2, X9, X2,LSL #3

(923) 0x430510 ADD	X12, X28, X9

(923) 0x430514 ADD	X18, X3, X9

(923) 0x430518 ADD	X0, X30, X9

(923) 0x43051c ADD	X2, X28, X2

(923) 0x430520 ADD	X1, X9, X1,LSL #3

(923) 0x430524 MADD	X15, X11, X20, X15

(923) 0x430528 ADD	X1, X28, X1

  (924) 0x43052c LDR	D0, [X0, X11,LSL #3]

  (924) 0x430530 STR	D0, [X13, X11,LSL #3]

  (924) 0x430534 LDR	D0, [X12, X11,LSL #3]

  (924) 0x430538 LDR	D1, [X2, X11,LSL #3]

  (924) 0x43053c LDR	D2, [X1, X11,LSL #3]

  (924) 0x430540 STP	D0, D1, [X15, #1008]

  (924) 0x430544 STR	D2, [X15], #24

  (924) 0x430548 LDR	D0, [X18, X11,LSL #3]

  (924) 0x43054c STR	D0, [X16, X11,LSL #3]

  (924) 0x430550 ADD	X11, X11, #1

  (924) 0x430554 CMP	X11, X27

  (924) 0x430558 B.LT	43052c

(923) 0x43055c LDUR	X1, [X29, #480]

(923) 0x430560 B	4300e0

0x430564 LDP	X20, X19, [SP, #288]

0x430568 LDP	X22, X21, [SP, #272]

0x43056c LDP	X24, X23, [SP, #256]

0x430570 LDP	X26, X25, [SP, #240]

0x430574 LDP	X28, X27, [SP, #224]

0x430578 LDP	X29, X30, [SP, #208]

0x43057c ADD	SP, SP, #304

0x430580 RET

0x430584 HINT	#0

0x430588 HINT	#0

0x43058c HINT	#0

0x430590 HINT	#0

0x430594 HINT	#0

0x430598 HINT	#0

0x43059c HINT	#0

Coverage (%)	Name	Source Location	Module
►81.82+	miniqmcreference::DiracDetermi[...]	DiracDeterminantRef.cpp:100	exec
○	qmcplusplus::WaveFunction::rat[...]	stl_vector.h:919	exec
○	.omp_outlined..62	miniqmc.cpp:437	exec
○	__kmp_invoke_microtask		libomp.so
►13.64+	qmcplusplus::SPOSet::evaluate_[...]	OhmmsVector.h:210	exec
○	miniqmcreference::DiracDetermi[...]	DiracDeterminantRef.cpp:263	exec
○	miniqmcreference::DiracDetermi[...]	DiracDeterminantRef.cpp:238	exec
○	qmcplusplus::WaveFunction::eva[...]	WaveFunction.cpp:177	exec
○	.omp_outlined.	miniqmc.cpp:375	exec
○	__kmp_invoke_microtask		libomp.so
►4.55+	qmcplusplus::SPOSet::evaluate_[...]	OhmmsVector.h:210	exec
○	miniqmcreference::DiracDetermi[...]	DiracDeterminantRef.cpp:263	exec
○	miniqmcreference::DiracDetermi[...]	DiracDeterminantRef.cpp:238	exec
○	qmcplusplus::WaveFunction::eva[...]	WaveFunction.cpp:177	exec
○	.omp_outlined.	miniqmc.cpp:375	exec
○	__kmp_invoke_microtask		libomp.so

Path /

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

Source file and lines	einspline_spo_ref.hpp:216-230
Module	exec

The function is defined in:

/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/PETE/OperatorTags.h:183
/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/QMCWaveFunctions/einspline_spo_ref.hpp:216-230
/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h:146

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 19.50 to 8.50 cycles (2.29x 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 25% of vector register length is used (average across all VPU instructions).

Details

All VPU instructions are used in scalar version (process only one data element in vector registers).

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 19.50 to 0.50 cycles (39.00x 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 296 bytes. The binary function is storing 212 bytes.

General properties

nb instructions	160
loop length	640
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

19.13 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	10.50	10.50	18.75	18.75	18.75	18.75	0.00	0.00	0.00	0.00	19.50	19.17	19.33	9.50	9.50
cycles	10.50	10.50	18.75	18.75	18.75	18.75	0.00	0.00	0.00	0.00	19.50	19.17	19.33	9.50	9.50

Cycles executing div or sqrt instructions

2.00-1.00

Cycles summary

Front-end	19.13
Overall L1	19.50

Vectorization ratios

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%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 19.50 cycles. At this rate:

15% of peak load performance is reached (15.18 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
22% of peak store performance is reached (10.87 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the function is: 430000

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	Latency	Recip. throughput
SUB SP, SP, #304	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X29, X30, [SP, #208]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X28, X27, [SP, #224]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X26, X25, [SP, #240]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X24, X23, [SP, #256]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X22, X21, [SP, #272]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X20, X19, [SP, #288]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X29, SP, #208	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X19, XZR, X5	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X21, XZR, X4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X22, XZR, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X20, XZR, X0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
BL 431c80 <_ZN16miniqmcreference17einspline_spo_refIdE12evaluate_vghERKN11qmcplusplus11ParticleSetEi>	1	0.50	0.50	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W6, [X20, #48]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
CMP W6, #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 430564 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x564>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR X8, [X20, #768]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR X13, [X22, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR X11, [X21, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UBFM X21, X6, #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
ORR X9, 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
ORR X10, 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
ORR X26, 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
LDR X16, [X19, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR W4, [X20, #64]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X14, 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
LDR W17, [X20, #8]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
STR X21, [SP, #56]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
CNTW X25, ALL	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
STUR X8, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X8, [X20, #792]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
PTRUE P0.D, ALL	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ORR X22, XZR, X16	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X23, XZR, X13	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR W24, WZR, W4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR W4, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STUR X8, [X29, #448]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X6, X6,LSL #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X19, X8, #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 X8, X13, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP, #32]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X11, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X11, X19, [SP, #40]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STR X8, [SP, #24]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X8, [X20, #816]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
MOVZ W20, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STUR X8, [X29, #440]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X16, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X6, X8, [SP, #8]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X11, #16	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP, #72]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
RDVL X8, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
UBFM X8, X8, #4, #63	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ORR X8, XZR, X11	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
B 430108 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x108>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #88]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #92]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #96]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #100]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #104]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #412]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #420]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #424]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #428]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #84]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #68]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W26, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W15, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W12, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W11, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
STUR X10, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X18, [SP]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X26, 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
ADDVL X4, X3, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X11, X10, W11,SXTW	1	0	0	0	0	0.50	0.50	0	0	0	0	0	0	0	0	0	2	0.50
LDUR X10, [X29, #472]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UDIV X15, X11, X25	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	5-20	1-0.50
UDIV X12, X10, X25	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	5-20	1-0.50
MADD X11, X12, X25, XZR	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X12, X18, X18,LSL #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 X10, X10, X11	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, X12, #60, #59	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X1, X12, #59, #58	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
MADD X12, X18, X15, XZR	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X11, X14, X11	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STUR X10, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ORR X10, XZR, X2	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X2, X12, #62, #61	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
LDUR X12, [X29, #488]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UBFM X18, X10, #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
ORR X10, XZR, X25	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X25, XZR, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X20, X18, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X19, X28, X18	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X18, X28, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
UBFM X12, X12, #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 X15, X12, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X5, X28, X12	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, X28, X20	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X20, X30, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADDVL X12, X23, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X7, X28, X15	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X15, X22, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
LDR X6, [SP, #8]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR W4, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDP X19, X21, [SP, #48]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
ORR X25, 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
MOVZ W20, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
LDUR X10, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X1, [X29, #480]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X2, [X29, #464]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X12, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
CBZ X12, 4300e0 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0xe0>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDP X20, X19, [SP, #288]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X22, X21, [SP, #272]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X24, X23, [SP, #256]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X26, X25, [SP, #240]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X28, X27, [SP, #224]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X29, X30, [SP, #208]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
ADD SP, SP, #304	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
RET	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0

Source file and lines	einspline_spo_ref.hpp:216-230
Module	exec

The function is defined in:

/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/PETE/OperatorTags.h:183
/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/QMCWaveFunctions/einspline_spo_ref.hpp:216-230
/home/hbollore/qaas/qaas-runs/169-816-8620/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h:146

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 19.50 to 8.50 cycles (2.29x 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 25% of vector register length is used (average across all VPU instructions).

Details

All VPU instructions are used in scalar version (process only one data element in vector registers).

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 19.50 to 0.50 cycles (39.00x 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 296 bytes. The binary function is storing 212 bytes.

General properties

nb instructions	160
loop length	640
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

19.13 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	10.50	10.50	18.75	18.75	18.75	18.75	0.00	0.00	0.00	0.00	19.50	19.17	19.33	9.50	9.50
cycles	10.50	10.50	18.75	18.75	18.75	18.75	0.00	0.00	0.00	0.00	19.50	19.17	19.33	9.50	9.50

Cycles executing div or sqrt instructions

2.00-1.00

Cycles summary

Front-end	19.13
Overall L1	19.50

Vectorization ratios

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%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 19.50 cycles. At this rate:

15% of peak load performance is reached (15.18 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))
22% of peak store performance is reached (10.87 out of 48.00 bytes stored per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the function is: 430000

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	Latency	Recip. throughput
SUB SP, SP, #304	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X29, X30, [SP, #208]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X28, X27, [SP, #224]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X26, X25, [SP, #240]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X24, X23, [SP, #256]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X22, X21, [SP, #272]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STP X20, X19, [SP, #288]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X29, SP, #208	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X19, XZR, X5	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X21, XZR, X4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X22, XZR, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X20, XZR, X0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
BL 431c80 <_ZN16miniqmcreference17einspline_spo_refIdE12evaluate_vghERKN11qmcplusplus11ParticleSetEi>	1	0.50	0.50	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W6, [X20, #48]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
CMP W6, #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 430564 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x564>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR X8, [X20, #768]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR X13, [X22, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR X11, [X21, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UBFM X21, X6, #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
ORR X9, 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
ORR X10, 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
ORR X26, 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
LDR X16, [X19, #24]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR W4, [X20, #64]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X14, 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
LDR W17, [X20, #8]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
STR X21, [SP, #56]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
CNTW X25, ALL	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
STUR X8, [X29, #456]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X8, [X20, #792]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
PTRUE P0.D, ALL	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ORR X22, XZR, X16	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X23, XZR, X13	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR W24, WZR, W4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR W4, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STUR X8, [X29, #448]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X6, X6,LSL #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X19, X8, #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 X8, X13, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP, #32]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X11, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X11, X19, [SP, #40]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
STR X8, [SP, #24]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X8, [X20, #816]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
MOVZ W20, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STUR X8, [X29, #440]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X16, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STP X6, X8, [SP, #8]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ADD X8, X11, #16	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP, #72]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
RDVL X8, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
UBFM X8, X8, #4, #63	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STR X8, [SP]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ORR X8, XZR, X11	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
B 430108 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x108>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #88]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #92]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #96]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #100]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #104]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #412]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #416]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #420]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #424]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #428]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W18, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #84]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDR W18, [SP, #68]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W18, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W26, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W15, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
ORR X11, XZR, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
TBNZ W12, #0, 430504 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0x504>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDUR W11, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
STUR X10, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
LDR X18, [SP]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
ORR X26, 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
ADDVL X4, X3, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X11, X10, W11,SXTW	1	0	0	0	0	0.50	0.50	0	0	0	0	0	0	0	0	0	2	0.50
LDUR X10, [X29, #472]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UDIV X15, X11, X25	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	5-20	1-0.50
UDIV X12, X10, X25	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	5-20	1-0.50
MADD X11, X12, X25, XZR	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X12, X18, X18,LSL #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 X10, X10, X11	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, X12, #60, #59	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X1, X12, #59, #58	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
MADD X12, X18, X15, XZR	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X11, X14, X11	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
STUR X10, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50
ORR X10, XZR, X2	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
UBFM X2, X12, #62, #61	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
LDUR X12, [X29, #488]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
UBFM X18, X10, #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
ORR X10, XZR, X25	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ORR X25, XZR, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X20, X18, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X19, X28, X18	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X18, X28, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
UBFM X12, X12, #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 X15, X12, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X5, X28, X12	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, X28, X20	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X20, X30, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADDVL X12, X23, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
ADD X7, X28, X15	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
ADDVL X15, X22, #1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	2	1
LDR X6, [SP, #8]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDR W4, [SP, #64]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDP X19, X21, [SP, #48]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
ORR X25, 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
MOVZ W20, #24	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
LDUR X10, [X29, #432]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X1, [X29, #480]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X2, [X29, #464]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
LDUR X12, [X29, #496]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33
CBZ X12, 4300e0 <_ZN16miniqmcreference17einspline_spo_refIdE8evaluateERKN11qmcplusplus11ParticleSetEiRNS2_6VectorIdSaIdEEERNS6_INS2_10TinyVectorIdLj3EEESaISB_EEES9_+0xe0>	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
LDP X20, X19, [SP, #288]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X22, X21, [SP, #272]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X24, X23, [SP, #256]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X26, X25, [SP, #240]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X28, X27, [SP, #224]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
LDP X29, X30, [SP, #208]	1	0	0	0	0	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1
ADD SP, SP, #304	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	0	0	0	1	0.25
RET	1	0.50	0.50	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0.50
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0
HINT #0

Name	Coverage (%)	Time (s)
▼miniqmcreference::einspline_spo_ref::evaluate(qmcplusplus::ParticleSet const&, int, qmcplusplus::Vector >&, qmcplusplus::Vector, std::allocator >...–	0.22	0.11
○Loop 922 - einspline_spo_ref.hpp:225-227 - exec	0.2	0.1
▼Loop 923 - einspline_spo_ref.hpp:219-227 - exec–	0	0
○Loop 924 - einspline_spo_ref.hpp:223-227 - exec	0	0

Report Configuration

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Expensive FP math instructions/calls

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

General properties

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Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code

Code clean check

Workaround

Vectorization

Details

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