OV - exec - Loop 211

	Loop Id: 211	Module: exec	Source: advec_cell.cpp:163-202 [...]	Coverage: 3.63%

0x42fad0 VMOVDQA32	0x280(%RSP),%ZMM7    [8]

0x42fad8 VMOVUPD	(%R8,%RDX,1),%ZMM11    [7]

0x42fadf VMOVUPD	0x40(%R8,%RDX,1),%ZMM12    [7]

0x42fae7 KMOVB	%K1,%K4

0x42faeb VPADDD	0x80(%RSP),%ZMM7,%ZMM9    [8]

0x42faf3 VMOVDQA64	0x100(%RSP),%ZMM4    [8]

0x42fafb KMOVB	%K1,%K6

0x42faff KMOVB	%K1,%K5

0x42fb03 KMOVB	%K1,%K7

0x42fb07 VCMPPD	$0xe,%ZMM26,%ZMM11,%K3

0x42fb0e VCMPPD	$0xe,%ZMM26,%ZMM12,%K2

0x42fb15 VBROADCASTSD	(%R13),%ZMM12    [2]

0x42fb1c VANDPD	0x40(%R8,%RDX,1),%ZMM30,%ZMM11    [7]

0x42fb24 VPMOVSXDQ	%YMM7,%ZMM6

0x42fb2a VEXTRACTI32X8	$0x1,%ZMM7,%YMM10

0x42fb31 VMOVDQA64	0xc0(%RSP),%ZMM7    [8]

0x42fb39 VPMOVSXDQ	%YMM10,%ZMM0

0x42fb3f VANDPD	(%R8,%RDX,1),%ZMM30,%ZMM10    [7]

0x42fb46 VMOVDQA32	%ZMM9,0x280(%RSP)    [8]

0x42fb4e VPBLENDMQ	%ZMM29,%ZMM24,%ZMM14{%K3}

0x42fb54 VPBLENDMQ	%ZMM29,%ZMM24,%ZMM13{%K2}

0x42fb5a VPBLENDMQ	%ZMM4,%ZMM22,%ZMM18{%K3}

0x42fb60 VPBLENDMQ	%ZMM4,%ZMM22,%ZMM17{%K2}

0x42fb66 VPBLENDMQ	%ZMM29,%ZMM22,%ZMM1{%K3}

0x42fb6c VPBLENDMQ	%ZMM29,%ZMM22,%ZMM5{%K2}

0x42fb72 VPBLENDMQ	%ZMM24,%ZMM29,%ZMM16{%K3}

0x42fb78 VPBLENDMQ	%ZMM24,%ZMM29,%ZMM15{%K2}

0x42fb7e KMOVB	%K1,%K2

0x42fb82 KMOVB	%K1,%K3

0x42fb86 VPMULLQ	%ZMM7,%ZMM14,%ZMM2

0x42fb8c VPMULLQ	%ZMM7,%ZMM13,%ZMM8

0x42fb92 VPMULLQ	%ZMM27,%ZMM15,%ZMM19

0x42fb98 VPMULLQ	%ZMM31,%ZMM15,%ZMM15

0x42fb9e VPADDQ	%ZMM6,%ZMM2,%ZMM4

0x42fba4 VPADDQ	%ZMM0,%ZMM8,%ZMM25

0x42fbaa VGATHERQPD	(%R10,%ZMM1,8),%ZMM2{%K6}    [4]

0x42fbb1 VGATHERQPD	(%R10,%ZMM5,8),%ZMM1{%K7}    [4]

0x42fbb8 VGATHERQPD	(%R9,%ZMM4,8),%ZMM3{%K4}    [1]

0x42fbbf KMOVB	%K1,%K4

0x42fbc3 VGATHERQPD	(%R9,%ZMM25,8),%ZMM9{%K5}    [1]

0x42fbca VPADDQ	%ZMM0,%ZMM19,%ZMM20

0x42fbd0 VDIVPD	%ZMM3,%ZMM10,%ZMM8

0x42fbd6 KMOVB	%K1,%K5

0x42fbda KMOVB	%K1,%K6

0x42fbde KMOVB	%K1,%K7

0x42fbe2 VDIVPD	%ZMM2,%ZMM12,%ZMM3

0x42fbe8 VBROADCASTSD	0x34946(%RIP),%ZMM2    [6]

0x42fbf2 VADDPD	%ZMM28,%ZMM8,%ZMM5

0x42fbf8 VDIVPD	%ZMM9,%ZMM11,%ZMM7

0x42fbfe VBROADCASTSD	0x34930(%RIP),%ZMM11    [6]

0x42fc08 VMULPD	%ZMM3,%ZMM5,%ZMM9

0x42fc0e VPMULLQ	%ZMM27,%ZMM13,%ZMM3

0x42fc14 VPMULLQ	%ZMM31,%ZMM13,%ZMM13

0x42fc1a VMOVAPD	%ZMM9,0x300(%RSP)    [8]

0x42fc22 VPADDQ	%ZMM0,%ZMM3,%ZMM23

0x42fc28 VDIVPD	%ZMM1,%ZMM12,%ZMM10

0x42fc2e VPMULLQ	%ZMM27,%ZMM14,%ZMM1

0x42fc34 VSUBPD	%ZMM8,%ZMM11,%ZMM12

0x42fc3a VPMULLQ	%ZMM27,%ZMM18,%ZMM11

0x42fc40 VSUBPD	%ZMM8,%ZMM28,%ZMM8

0x42fc46 VPMULLQ	%ZMM31,%ZMM14,%ZMM14

0x42fc4c VPMULLQ	%ZMM31,%ZMM18,%ZMM18

0x42fc52 VMOVAPD	%ZMM12,0x2c0(%RSP)    [8]

0x42fc5a VPADDQ	%ZMM6,%ZMM1,%ZMM9

0x42fc60 VPMULLQ	%ZMM27,%ZMM17,%ZMM1

0x42fc66 VPADDQ	%ZMM6,%ZMM11,%ZMM12

0x42fc6c VGATHERQPD	(%RAX,%ZMM23,8),%ZMM3{%K2}    [5]

0x42fc73 VADDPD	%ZMM28,%ZMM7,%ZMM21

0x42fc79 VGATHERQPD	(%RAX,%ZMM9,8),%ZMM5{%K3}    [5]

0x42fc80 VPMULLQ	%ZMM31,%ZMM17,%ZMM17

0x42fc86 VPADDQ	%ZMM0,%ZMM1,%ZMM11

0x42fc8c VMULPD	%ZMM10,%ZMM21,%ZMM21

0x42fc92 VSUBPD	%ZMM7,%ZMM2,%ZMM10

0x42fc98 VGATHERQPD	(%RAX,%ZMM12,8),%ZMM2{%K4}    [5]

0x42fc9f VGATHERQPD	(%RAX,%ZMM11,8),%ZMM12{%K5}    [5]

0x42fca6 VPMULLQ	%ZMM27,%ZMM16,%ZMM11

0x42fcac VSUBPD	%ZMM12,%ZMM3,%ZMM1

0x42fcb2 VSUBPD	%ZMM2,%ZMM5,%ZMM2

0x42fcb8 VSUBPD	%ZMM7,%ZMM28,%ZMM7

0x42fcbe VPMULLQ	%ZMM31,%ZMM16,%ZMM16

0x42fcc4 VPADDQ	%ZMM6,%ZMM11,%ZMM12

0x42fcca VGATHERQPD	(%RAX,%ZMM12,8),%ZMM11{%K6}    [5]

0x42fcd1 KMOVB	%K1,%K6

0x42fcd5 VGATHERQPD	(%RAX,%ZMM20,8),%ZMM12{%K7}    [5]

0x42fcdc VSUBPD	%ZMM3,%ZMM12,%ZMM12

0x42fce2 VSUBPD	%ZMM5,%ZMM11,%ZMM11

0x42fce8 KMOVB	%K1,%K7

0x42fcec VCMPPD	$0x2,%ZMM26,%ZMM12,%K2

0x42fcf3 VCMPPD	$0x2,%ZMM26,%ZMM11,%K3

0x42fcfa VBLENDMPD	0x3487c(%RIP),%ZMM28,%ZMM20{%K2}    [6]

0x42fd04 KMOVB	%K1,%K2

0x42fd08 VBLENDMPD	0x3486e(%RIP),%ZMM28,%ZMM19{%K3}    [6]

0x42fd12 VMOVAPD	%ZMM20,0x200(%RSP)    [8]

0x42fd1a VMULPD	%ZMM12,%ZMM1,%ZMM20

0x42fd20 VANDPD	%ZMM30,%ZMM12,%ZMM12

0x42fd26 VANDPD	%ZMM30,%ZMM1,%ZMM1

0x42fd2c VMOVAPD	%ZMM19,0x240(%RSP)    [8]

0x42fd34 VMULPD	%ZMM11,%ZMM2,%ZMM19

0x42fd3a VANDPD	%ZMM30,%ZMM11,%ZMM11

0x42fd40 VANDPD	%ZMM30,%ZMM2,%ZMM2

0x42fd46 KMOVB	%K1,%K3

0x42fd4a VMOVAPD	%ZMM20,0x180(%RSP)    [8]

0x42fd52 VMULPD	%ZMM12,%ZMM10,%ZMM20

0x42fd58 VMOVAPD	%ZMM19,0x1c0(%RSP)    [8]

0x42fd60 VMULPD	0x2c0(%RSP),%ZMM11,%ZMM19    [8]

0x42fd68 VFMADD231PD	%ZMM1,%ZMM21,%ZMM20

0x42fd6e VFMADD231PD	0x300(%RSP),%ZMM2,%ZMM19    [8]

0x42fd76 VMULPD	0x34840(%RIP),%ZMM20,%ZMM20    [6]

0x42fd80 VMINPD	%ZMM12,%ZMM1,%ZMM1

0x42fd86 VMULPD	0x34830(%RIP),%ZMM19,%ZMM19    [6]

0x42fd90 VMULPD	0x200(%RSP),%ZMM7,%ZMM7    [8]

0x42fd98 VMOVAPD	0x1c0(%RSP),%ZMM12    [8]

0x42fda0 VMINPD	%ZMM11,%ZMM2,%ZMM2

0x42fda6 VCMPPD	$0xe,%ZMM26,%ZMM12,%K4

0x42fdad VMULPD	0x240(%RSP),%ZMM8,%ZMM12    [8]

0x42fdb5 VMINPD	%ZMM1,%ZMM20,%ZMM1

0x42fdbb VMOVAPD	0x180(%RSP),%ZMM20    [8]

0x42fdc3 VMINPD	%ZMM2,%ZMM19,%ZMM11

0x42fdc9 VPADDQ	%ZMM6,%ZMM18,%ZMM19

0x42fdcf VPADDQ	%ZMM6,%ZMM16,%ZMM18

0x42fdd5 VCMPPD	$0xe,%ZMM26,%ZMM20,%K5

0x42fddc VPADDQ	%ZMM0,%ZMM17,%ZMM20

0x42fde2 VFMADD231PD	%ZMM12,%ZMM11,%ZMM5{%K4}

0x42fde8 VMULPD	(%R8,%RDX,1),%ZMM5,%ZMM5    [7]

0x42fdef KMOVB	%K1,%K4

0x42fdf3 VPADDQ	%ZMM0,%ZMM13,%ZMM11

0x42fdf9 VFMADD231PD	%ZMM7,%ZMM1,%ZMM3{%K5}

0x42fdff VMULPD	0x40(%R8,%RDX,1),%ZMM3,%ZMM3    [7]

0x42fe07 KMOVB	%K1,%K5

0x42fe0b VPADDQ	%ZMM6,%ZMM14,%ZMM1

0x42fe11 VPADDQ	%ZMM0,%ZMM15,%ZMM14

0x42fe17 VMOVUPD	%ZMM5,(%RDI,%RDX,1)    [3]

0x42fe1e VMOVUPD	%ZMM3,0x40(%RDI,%RDX,1)    [3]

0x42fe26 VGATHERQPD	(%RCX,%ZMM1,8),%ZMM7{%K6}    [10]

0x42fe2d VGATHERQPD	(%RCX,%ZMM11,8),%ZMM2{%K7}    [10]

0x42fe34 VGATHERQPD	(%RCX,%ZMM18,8),%ZMM6{%K4}    [10]

0x42fe3b VGATHERQPD	(%RCX,%ZMM14,8),%ZMM0{%K5}    [10]

0x42fe42 VSUBPD	%ZMM7,%ZMM6,%ZMM1

0x42fe48 VSUBPD	%ZMM2,%ZMM0,%ZMM0

0x42fe4e VGATHERQPD	(%RCX,%ZMM20,8),%ZMM12{%K2}    [10]

0x42fe55 VGATHERQPD	(%RCX,%ZMM19,8),%ZMM8{%K3}    [10]

0x42fe5c VSUBPD	%ZMM12,%ZMM2,%ZMM11

0x42fe62 VSUBPD	%ZMM8,%ZMM7,%ZMM8

0x42fe68 KMOVB	%K1,%K3

0x42fe6c KMOVB	%K1,%K2

0x42fe70 VCMPPD	$0x2,%ZMM26,%ZMM1,%K6

0x42fe77 VCMPPD	$0x2,%ZMM26,%ZMM0,%K7

0x42fe7e KMOVB	%K1,%K4

0x42fe82 KMOVB	%K1,%K5

0x42fe86 VMULPD	%ZMM1,%ZMM8,%ZMM14

0x42fe8c VGATHERQPD	(%RAX,%ZMM9,8),%ZMM13{%K3}    [5]

0x42fe93 VGATHERQPD	(%RAX,%ZMM23,8),%ZMM19{%K2}    [5]

0x42fe9a VMULPD	%ZMM0,%ZMM11,%ZMM6

0x42fea0 VGATHERQPD	(%R9,%ZMM4,8),%ZMM23{%K4}    [1]

0x42fea7 VANDPD	%ZMM30,%ZMM8,%ZMM4

0x42fead VANDPD	%ZMM30,%ZMM11,%ZMM8

0x42feb3 VGATHERQPD	(%R9,%ZMM25,8),%ZMM20{%K5}    [1]

0x42feba VMULPD	%ZMM23,%ZMM13,%ZMM25

0x42fec0 VANDPD	%ZMM30,%ZMM1,%ZMM11

0x42fec6 VANDPD	%ZMM30,%ZMM0,%ZMM1

0x42fecc VMULPD	%ZMM20,%ZMM19,%ZMM16

0x42fed2 VMULPD	%ZMM1,%ZMM10,%ZMM10

0x42fed8 VMULPD	0x2c0(%RSP),%ZMM11,%ZMM9    [8]

0x42fee0 VMINPD	%ZMM1,%ZMM8,%ZMM0

0x42fee6 VBLENDMPD	0x34690(%RIP),%ZMM28,%ZMM12{%K6}    [6]

0x42fef0 VCMPPD	$0xe,%ZMM26,%ZMM14,%K6

0x42fef7 VBLENDMPD	0x3467f(%RIP),%ZMM28,%ZMM15{%K7}    [6]

0x42ff01 VANDPD	%ZMM30,%ZMM5,%ZMM14

0x42ff07 VCMPPD	$0xe,%ZMM26,%ZMM6,%K7

0x42ff0e VANDPD	%ZMM30,%ZMM3,%ZMM6

0x42ff14 VFMADD231PD	0x300(%RSP),%ZMM4,%ZMM9    [8]

0x42ff1c VFMADD231PD	%ZMM8,%ZMM21,%ZMM10

0x42ff22 VDIVPD	%ZMM16,%ZMM6,%ZMM18

0x42ff28 VMULPD	0x3468e(%RIP),%ZMM10,%ZMM10    [6]

0x42ff32 VMULPD	0x34684(%RIP),%ZMM9,%ZMM13    [6]

0x42ff3c VMINPD	%ZMM11,%ZMM4,%ZMM4

0x42ff42 VDIVPD	%ZMM25,%ZMM14,%ZMM21

0x42ff48 VMINPD	%ZMM0,%ZMM10,%ZMM8

0x42ff4e VMINPD	%ZMM4,%ZMM13,%ZMM11

0x42ff54 VMULPD	%ZMM15,%ZMM8,%ZMM15

0x42ff5a VMULPD	%ZMM12,%ZMM11,%ZMM12

0x42ff60 VSUBPD	%ZMM18,%ZMM28,%ZMM19

0x42ff66 VFMADD231PD	%ZMM15,%ZMM19,%ZMM2{%K7}

0x42ff6c VMULPD	%ZMM3,%ZMM2,%ZMM3

0x42ff72 VSUBPD	%ZMM21,%ZMM28,%ZMM17

0x42ff78 VMOVUPD	%ZMM3,0x40(%RSI,%RDX,1)    [9]

0x42ff80 VFMADD231PD	%ZMM12,%ZMM17,%ZMM7{%K6}

0x42ff86 VMULPD	%ZMM5,%ZMM7,%ZMM5

0x42ff8c VMOVUPD	%ZMM5,(%RSI,%RDX,1)    [9]

0x42ff93 SUB	$-0x80,%RDX

0x42ff97 CMP	%RDX,%R11

0x42ff9a JNE	42fad0

/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp: 163 - 202

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

163:           if (vol_flux_y(i, j) > 0.0) {

[...]

172:             dif = upwind;

173:           }

174:           sigmat = std::fabs(vol_flux_y(i, j)) / pre_vol(i, donor);

175:           sigma3 = (1.0 + sigmat) * (vertexdy[j] / vertexdy[dif]);

176:           sigma4 = 2.0 - sigmat;

177:           sigmav = sigmat;

178:           diffuw = density1(i, donor) - density1(i, upwind);

179:           diffdw = density1(i, downwind) - density1(i, donor);

180:           wind = 1.0;

181:           if (diffdw <= 0.0) wind = -1.0;

182:           if (diffuw * diffdw > 0.0) {

183:             limiter = (1.0 - sigmav) * wind *

184:                       std::fmin(std::fmin(std::fabs(diffuw), std::fabs(diffdw)),

185:                                 one_by_six * (sigma3 * std::fabs(diffuw) + sigma4 * std::fabs(diffdw)));

186:           } else {

187:             limiter = 0.0;

188:           }

189:           mass_flux_y(i, j) = vol_flux_y(i, j) * (density1(i, donor) + limiter);

190:           sigmam = std::fabs(mass_flux_y(i, j)) / (density1(i, donor) * pre_vol(i, donor));

191:           diffuw = energy1(i, donor) - energy1(i, upwind);

192:           diffdw = energy1(i, downwind) - energy1(i, donor);

193:           wind = 1.0;

194:           if (diffdw <= 0.0) wind = -1.0;

195:           if (diffuw * diffdw > 0.0) {

196:             limiter = (1.0 - sigmam) * wind *

197:                       std::fmin(std::fmin(std::fabs(diffuw), std::fabs(diffdw)),

198:                                 one_by_six * (sigma3 * std::fabs(diffuw) + sigma4 * std::fabs(diffdw)));

199:           } else {

200:             limiter = 0.0;

201:           }

202:           ener_flux(i, j) = mass_flux_y(i, j) * (energy1(i, donor) + limiter);

/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/context.h: 69 - 69

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

69:   T &operator()(size_t i, size_t j) const { return data[i + j * sizeX]; }

Coverage (%)	Name	Source Location	Module
►96.65+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	start_thread		libc.so.6
○	__GI___clone3		libc.so.6
►1.15+	GOMP_parallel	libgomp.h:982	libgomp.so.1.0.0
○	advec_cell_kernel(int, int, in[...]	advec_cell.cpp:208	exec
○	advec_cell_driver(global_varia[...]	advec_cell.cpp:232	exec
○	advection(global_variables&)	advection.cpp:81	exec
○	hydro(global_variables&, paral[...]	basic_string.h:1076	exec
○	main	new_allocator.h:104	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	exec
►1.12+	GOMP_parallel	libgomp.h:982	libgomp.so.1.0.0
○	advec_cell_kernel(int, int, in[...]	advec_cell.cpp:208	exec
○	advec_cell_driver(global_varia[...]	advec_cell.cpp:232	exec
○	advection(global_variables&)	advection.cpp:50	exec
○	hydro(global_variables&, paral[...]	basic_string.h:1076	exec
○	main	new_allocator.h:104	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	exec

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

Path /

Metric	Value
CQA speedup if no scalar integer	1.02
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.02
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	1.31
Bottlenecks	micro-operation queue,
Function	advec_cell_kernel(int, int, int, int, int, int, clover::Buffer1D&, clover::Buffer1D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&) [clone ._omp_fn.6]
Source	advec_cell.cpp:163-163,advec_cell.cpp:172-202,context.h:69-69
Source loop unroll info	unrolled by 16
Source loop unroll confidence level	medium
Unroll/vectorization loop type	main
Unroll factor	16
CQA cycles	142.25
CQA cycles if no scalar integer	139.75
CQA cycles if FP arith vectorized	142.25
CQA cycles if fully vectorized	139.93
Front-end cycles	142.25
P0 cycles	0.33
P1 cycles	0.33
P2 cycles	0.33
P3 cycles	0.33
P4 cycles	0.33
P5 cycles	0.33
P6 cycles	50.00
P7 cycles	50.00
P8 cycles	50.00
P9 cycles	50.00
P10 cycles	107.00
P11 cycles	107.00
P12 cycles	107.00
P13 cycles	107.00
P14 cycles	109.00
P15 cycles	109.00
DIV/SQRT cycles	24.00
Inter-iter dependencies cycles	45 - 93
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	192.00
Nb uops	1138.00
Nb loads	49.00
Nb stores	11.00
Nb stack references	10.00
FLOP/cycle	3.49
Nb FLOP add-sub	128.00
Nb FLOP mul	192.00
Nb FLOP fma	64.00
Nb FLOP div	48.00
Nb FLOP rcp	0.00
Nb FLOP sqrt	0.00
Nb FLOP rsqrt	0.00
Bytes/cycle	25.81
Bytes prefetched	0.00
Bytes loaded	2968.00
Bytes stored	704.00
Stride 0	3.00
Stride 1	3.00
Stride n	0.00
Stride unknown	0.00
Stride indirect	4.00
Vectorization ratio all	98.22
Vectorization ratio load	93.88
Vectorization ratio store	100.00
Vectorization ratio mul	100.00
Vectorization ratio add_sub	100.00
Vectorization ratio fma	100.00
Vectorization ratio div_sqrt	100.00
Vectorization ratio other	95.59
Vector-efficiency ratio all	97.56
Vector-efficiency ratio load	94.64
Vector-efficiency ratio store	100.00
Vector-efficiency ratio mul	100.00
Vector-efficiency ratio add_sub	100.00
Vector-efficiency ratio fma	100.00
Vector-efficiency ratio div_sqrt	100.00
Vector-efficiency ratio other	93.93

Metric	Value
CQA speedup if no scalar integer	1.02
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.02
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	1.31
Bottlenecks	micro-operation queue,
Function	advec_cell_kernel(int, int, int, int, int, int, clover::Buffer1D&, clover::Buffer1D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&) [clone ._omp_fn.6]
Source	advec_cell.cpp:163-163,advec_cell.cpp:172-202,context.h:69-69
Source loop unroll info	unrolled by 16
Source loop unroll confidence level	medium
Unroll/vectorization loop type	main
Unroll factor	16
CQA cycles	142.25
CQA cycles if no scalar integer	139.75
CQA cycles if FP arith vectorized	142.25
CQA cycles if fully vectorized	139.93
Front-end cycles	142.25
P0 cycles	0.33
P1 cycles	0.33
P2 cycles	0.33
P3 cycles	0.33
P4 cycles	0.33
P5 cycles	0.33
P6 cycles	50.00
P7 cycles	50.00
P8 cycles	50.00
P9 cycles	50.00
P10 cycles	107.00
P11 cycles	107.00
P12 cycles	107.00
P13 cycles	107.00
P14 cycles	109.00
P15 cycles	109.00
DIV/SQRT cycles	24.00
Inter-iter dependencies cycles	45 - 93
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	192.00
Nb uops	1138.00
Nb loads	49.00
Nb stores	11.00
Nb stack references	10.00
FLOP/cycle	3.49
Nb FLOP add-sub	128.00
Nb FLOP mul	192.00
Nb FLOP fma	64.00
Nb FLOP div	48.00
Nb FLOP rcp	0.00
Nb FLOP sqrt	0.00
Nb FLOP rsqrt	0.00
Bytes/cycle	25.81
Bytes prefetched	0.00
Bytes loaded	2968.00
Bytes stored	704.00
Stride 0	3.00
Stride 1	3.00
Stride n	0.00
Stride unknown	0.00
Stride indirect	4.00
Vectorization ratio all	98.22
Vectorization ratio load	93.88
Vectorization ratio store	100.00
Vectorization ratio mul	100.00
Vectorization ratio add_sub	100.00
Vectorization ratio fma	100.00
Vectorization ratio div_sqrt	100.00
Vectorization ratio other	95.59
Vector-efficiency ratio all	97.56
Vector-efficiency ratio load	94.64
Vector-efficiency ratio store	100.00
Vector-efficiency ratio mul	100.00
Vector-efficiency ratio add_sub	100.00
Vector-efficiency ratio fma	100.00
Vector-efficiency ratio div_sqrt	100.00
Vector-efficiency ratio other	93.93

Path /

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

Function	advec_cell_kernel(int, int, int, int, int, int, clover::Buffer1D&, clover::Buffer1D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&) [clone ._omp_fn.6]
Source file and lines	advec_cell.cpp:163-202
Module	exec

The loop is defined in:

/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163,172-202
/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/context.h:69

It is main loop of related source loop which is unrolled by 16 (including vectorization).

gain
potential
hint
expert

Vectorization

Your loop is highly vectorized. 97% of vector register length is used (average across all SSE/AVX instructions). By fully vectorizing your loop, you can lower the cost of an iteration from 142.25 to 139.93 cycles (1.02x speedup).

Details

98% of SSE/AVX instructions are used in vector version (process two or more data elements in vector registers):

93% of SSE/AVX loads are used in vector version.
95% of SSE/AVX 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

Use vector aligned instructions:

align your arrays on 64 bytes boundaries: replace { void *p = malloc (size); } with { void *p; posix_memalign (&p, 64, size); }.
inform your compiler that your arrays are vector aligned: if array 'foo' is 64 bytes-aligned, define a pointer 'p_foo' as __builtin_assume_aligned (foo, 64) and use it instead of 'foo' in the loop.

Execution units bottlenecks

Found no such bottlenecks but see expert reports for more complex bottlenecks.

Masked instructions

Detected masked instructions.

Details

Vector registers are partially exploited, which is expected if your loop is irregular or mixes elements of different sizes.

Workaround

If your loop is irregular, try to remove or hoist conditional structures out of your loop. If it mixes elements of different sizes, try to uniformize them.

FMA

Detected 64 FMA (fused multiply-add) operations. Presence of both ADD/SUB and MUL operations.

Workaround

Try to change order in which elements are evaluated (using parentheses) in arithmetic expressions containing both ADD/SUB and MUL operations to enable your compiler to generate FMA instructions wherever possible. For instance a + b*c is a valid FMA (MUL then ADD). However (a+b)* c cannot be translated into an FMA (ADD then MUL).

Complex instructions

Detected COMPLEX INSTRUCTIONS.

Details

These instructions generate more than one micro-operation and only one of them can be decoded during a cycle and the extra micro-operations increase pressure on execution units.

VGATHERQPD: 20 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
VMOVAPD: 6 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:176
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:185
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:182
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:182
VMOVDQA32: 1 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174

Slow data structures access

Detected data structures (typically arrays) that cannot be efficiently read/written

Details

Irregular (variable stride) or indirect: 4 occurrence(s)

Non-unit stride (uncontiguous) accesses are not efficiently using data caches

Workaround

Try to remove indirect accesses. If applicable, precompute elements out of the innermost loop.

Vector unaligned load/store instructions

Detected 6 optimal vector unaligned load/store instructions.

Details

VMOVUPD: 6 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:189
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:189
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:202
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:202

Workaround

Use vector aligned instructions:

align your arrays on 64 bytes boundaries: replace { void *p = malloc (size); } with { void *p; posix_memalign (&p, 64, size); }.
inform your compiler that your arrays are vector aligned: if array 'foo' is 64 bytes-aligned, define a pointer 'p_foo' as __builtin_assume_aligned (foo, 64) and use it instead of 'foo' in the loop.

Gather/scatter instructions

Detected gather/scatter instructions (typically caused by indirect accesses).

Details

VGATHERQPD: 20 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190

Workaround

Try to simplify your code and/or replace indirect accesses with unit-stride ones.

Type of elements and instruction set

72 AVX-512 instructions are processing arithmetic or math operations on double precision FP elements in vector mode (eight at a time).

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

The binary loop is composed of 496 FP arithmetical operations:

192: addition or subtraction (64 inside FMA instructions)
256: multiply (64 inside FMA instructions)
48: divide

The binary loop is loading 2968 bytes (371 double precision FP elements). The binary loop is storing 704 bytes (88 double precision FP elements).

Arithmetic intensity

Arithmetic intensity is 0.14 FP operations per loaded or stored byte.

General properties

nb instructions	192
nb uops	1138
loop length	1232
used x86 registers	11
used mmx registers	0
used xmm registers	0
used ymm registers	2
used zmm registers	32
nb stack references	10
ADD-SUB / MUL ratio	0.67

Front-end

ASSUMED MACRO FUSION FIT IN UOP CACHE

micro-operation queue	142.25 cycles
front end	142.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15
uops	0.33	0.33	0.33	0.33	0.33	0.33	50.00	50.00	50.00	50.00	107.00	107.00	107.00	107.00	109.00	109.00
cycles	0.33	0.33	0.33	0.33	0.33	0.33	50.00	50.00	50.00	50.00	107.00	107.00	107.00	107.00	109.00	109.00

Execution ports to units layout:

P0: ALU
P1: ALU
P2: ALU
P3: ALU, BRU
P4: ALU, BRU
P5: ALU, BRU
P6 (512 bits): store address, load
P7 (512 bits): store address, load
P8 (512 bits): store address, load
P9 (512 bits): store address, load
P10 (512 bits): VPU, DIV/SQRT
P11 (512 bits): VPU, DIV/SQRT
P12 (512 bits): VPU
P13 (512 bits): VPU
P14 (512 bits): FP store data
P15 (512 bits): FP store data

Cycles executing div or sqrt instructions	24.00
Longest recurrence chain latency (RecMII)	45.00-93.00

Cycles summary

Front-end	142.25
Dispatch	109.00
DIV/SQRT	24.00
Data deps.	45.00-93.00
Overall L1	142.25

Vectorization ratios

INT

all	100%
load	100%
store	100%
mul	100%
add-sub	100%
fma	NA (no fma vectorizable/vectorized instructions)
other	100%

all	97%
load	93%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	94%

INT+FP

all	98%
load	93%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	95%

Vector efficiency ratios

INT

all	96%
load	100%
store	100%
mul	100%
add-sub	100%
fma	NA (no fma vectorizable/vectorized instructions)
other	86%

all	97%
load	94%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	95%

INT+FP

all	97%
load	94%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	93%

Cycles and memory resources usage

Detected masked instructions: assuming all mask elements are active. Assuming all data fit into the L1 cache, each iteration of the binary loop takes 142.25 cycles. At this rate:

8% of peak load performance is reached (20.86 out of 256.00 bytes loaded per cycle (GB/s @ 1GHz))
3% of peak store performance is reached (4.95 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

Performance is limited by instruction throughput (loading/decoding program instructions to execution core) (front-end is a bottleneck). By removing all these bottlenecks, you can lower the cost of an iteration from 142.25 to 109.00 cycles (1.31x speedup).

ASM code

In the binary file, the address of the loop is: 42fad0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	Latency	Recip. throughput	Vectorization
VMOVDQA32 0x280(%RSP),%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD (%R8,%RDX,1),%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD 0x40(%R8,%RDX,1),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDD 0x80(%RSP),%ZMM7,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVDQA64 0x100(%RSP),%ZMM4	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0xe,%ZMM26,%ZMM11,%K3	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM12,%K2	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBROADCASTSD (%R13),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VANDPD 0x40(%R8,%RDX,1),%ZMM30,%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VPMOVSXDQ %YMM7,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VEXTRACTI32X8 $0x1,%ZMM7,%YMM10	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VMOVDQA64 0xc0(%RSP),%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VPMOVSXDQ %YMM10,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VANDPD (%R8,%RDX,1),%ZMM30,%ZMM10	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVDQA32 %ZMM9,0x280(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM24,%ZMM14{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM24,%ZMM13{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM4,%ZMM22,%ZMM18{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM4,%ZMM22,%ZMM17{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM22,%ZMM1{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM22,%ZMM5{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM24,%ZMM29,%ZMM16{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM24,%ZMM29,%ZMM15{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPMULLQ %ZMM7,%ZMM14,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM7,%ZMM13,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM15,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM15,%ZMM15	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM2,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM0,%ZMM8,%ZMM25	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%R10,%ZMM1,8),%ZMM2{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%R10,%ZMM5,8),%ZMM1{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%R9,%ZMM4,8),%ZMM3{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VGATHERQPD (%R9,%ZMM25,8),%ZMM9{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPADDQ %ZMM0,%ZMM19,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VDIVPD %ZMM3,%ZMM10,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VDIVPD %ZMM2,%ZMM12,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VBROADCASTSD 0x34946(%RIP),%ZMM2	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VADDPD %ZMM28,%ZMM8,%ZMM5	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VDIVPD %ZMM9,%ZMM11,%ZMM7	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VBROADCASTSD 0x34930(%RIP),%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VMULPD %ZMM3,%ZMM5,%ZMM9	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM13,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM13,%ZMM13	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM9,0x300(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPADDQ %ZMM0,%ZMM3,%ZMM23	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VDIVPD %ZMM1,%ZMM12,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VPMULLQ %ZMM27,%ZMM14,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM18,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM28,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM14,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM18,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM12,0x2c0(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPADDQ %ZMM6,%ZMM1,%ZMM9	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPMULLQ %ZMM27,%ZMM17,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%RAX,%ZMM23,8),%ZMM3{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VADDPD %ZMM28,%ZMM7,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM9,8),%ZMM5{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPMULLQ %ZMM31,%ZMM17,%ZMM17	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM0,%ZMM1,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMULPD %ZMM10,%ZMM21,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM7,%ZMM2,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM12,8),%ZMM2{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RAX,%ZMM11,8),%ZMM12{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPMULLQ %ZMM27,%ZMM16,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM12,%ZMM3,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM2,%ZMM5,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM7,%ZMM28,%ZMM7	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM16,%ZMM16	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%RAX,%ZMM12,8),%ZMM11{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VGATHERQPD (%RAX,%ZMM20,8),%ZMM12{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM3,%ZMM12,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM5,%ZMM11,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0x2,%ZMM26,%ZMM12,%K2	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0x2,%ZMM26,%ZMM11,%K3	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBLENDMPD 0x3487c(%RIP),%ZMM28,%ZMM20{%K2}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VBLENDMPD 0x3486e(%RIP),%ZMM28,%ZMM19{%K3}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVAPD %ZMM20,0x200(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM12,%ZMM1,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM12,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM1,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMOVAPD %ZMM19,0x240(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM11,%ZMM2,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM11,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM2,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VMOVAPD %ZMM20,0x180(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM12,%ZMM10,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM19,0x1c0(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD 0x2c0(%RSP),%ZMM11,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VFMADD231PD %ZMM1,%ZMM21,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VFMADD231PD 0x300(%RSP),%ZMM2,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD 0x34840(%RIP),%ZMM20,%ZMM20	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM12,%ZMM1,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMULPD 0x34830(%RIP),%ZMM19,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x200(%RSP),%ZMM7,%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD 0x1c0(%RSP),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM11,%ZMM2,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM12,%K4	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VMULPD 0x240(%RSP),%ZMM8,%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM1,%ZMM20,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMOVAPD 0x180(%RSP),%ZMM20	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM2,%ZMM19,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM18,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM6,%ZMM16,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM20,%K5	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VPADDQ %ZMM0,%ZMM17,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD %ZMM12,%ZMM11,%ZMM5{%K4}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD (%R8,%RDX,1),%ZMM5,%ZMM5	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDQ %ZMM0,%ZMM13,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD %ZMM7,%ZMM1,%ZMM3{%K5}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD 0x40(%R8,%RDX,1),%ZMM3,%ZMM3	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDQ %ZMM6,%ZMM14,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM0,%ZMM15,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMOVUPD %ZMM5,(%RDI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM3,0x40(%RDI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VGATHERQPD (%RCX,%ZMM1,8),%ZMM7{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM11,8),%ZMM2{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM18,8),%ZMM6{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM14,8),%ZMM0{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM7,%ZMM6,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM2,%ZMM0,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RCX,%ZMM20,8),%ZMM12{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM19,8),%ZMM8{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM12,%ZMM2,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM7,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0x2,%ZMM26,%ZMM1,%K6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0x2,%ZMM26,%ZMM0,%K7	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VMULPD %ZMM1,%ZMM8,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM9,8),%ZMM13{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RAX,%ZMM23,8),%ZMM19{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VMULPD %ZMM0,%ZMM11,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VGATHERQPD (%R9,%ZMM4,8),%ZMM23{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VANDPD %ZMM30,%ZMM8,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM11,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%R9,%ZMM25,8),%ZMM20{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VMULPD %ZMM23,%ZMM13,%ZMM25	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM1,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM0,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMULPD %ZMM20,%ZMM19,%ZMM16	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD %ZMM1,%ZMM10,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x2c0(%RSP),%ZMM11,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM1,%ZMM8,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VBLENDMPD 0x34690(%RIP),%ZMM28,%ZMM12{%K6}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM14,%K6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBLENDMPD 0x3467f(%RIP),%ZMM28,%ZMM15{%K7}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM5,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM6,%K7	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM3,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD 0x300(%RSP),%ZMM4,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VFMADD231PD %ZMM8,%ZMM21,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VDIVPD %ZMM16,%ZMM6,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VMULPD 0x3468e(%RIP),%ZMM10,%ZMM10	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x34684(%RIP),%ZMM9,%ZMM13	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM11,%ZMM4,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VDIVPD %ZMM25,%ZMM14,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VMINPD %ZMM0,%ZMM10,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMINPD %ZMM4,%ZMM13,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMULPD %ZMM15,%ZMM8,%ZMM15	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD %ZMM12,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM18,%ZMM28,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VFMADD231PD %ZMM15,%ZMM19,%ZMM2{%K7}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD %ZMM3,%ZMM2,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM21,%ZMM28,%ZMM17	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMOVUPD %ZMM3,0x40(%RSI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VFMADD231PD %ZMM12,%ZMM17,%ZMM7{%K6}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD %ZMM5,%ZMM7,%ZMM5	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD %ZMM5,(%RSI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
SUB $-0x80,%RDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
CMP %RDX,%R11	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
JNE 42fad0 <_Z17advec_cell_kerneliiiiiiRN6clover8Buffer1DIdEES2_RNS_8Buffer2DIdEES5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_._omp_fn.6+0x310>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	0	0	0	0	0	1	0.50-1	N/A

Function	advec_cell_kernel(int, int, int, int, int, int, clover::Buffer1D&, clover::Buffer1D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&, clover::Buffer2D&) [clone ._omp_fn.6]
Source file and lines	advec_cell.cpp:163-202
Module	exec

The loop is defined in:

/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163,172-202
/home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/context.h:69

It is main loop of related source loop which is unrolled by 16 (including vectorization).

gain
potential
hint
expert

Vectorization

Details

98% of SSE/AVX instructions are used in vector version (process two or more data elements in vector registers):

93% of SSE/AVX loads are used in vector version.
95% of SSE/AVX 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

Use vector aligned instructions:

align your arrays on 64 bytes boundaries: replace { void *p = malloc (size); } with { void *p; posix_memalign (&p, 64, size); }.
inform your compiler that your arrays are vector aligned: if array 'foo' is 64 bytes-aligned, define a pointer 'p_foo' as __builtin_assume_aligned (foo, 64) and use it instead of 'foo' in the loop.

Execution units bottlenecks

Found no such bottlenecks but see expert reports for more complex bottlenecks.

Masked instructions

Detected masked instructions.

Details

Vector registers are partially exploited, which is expected if your loop is irregular or mixes elements of different sizes.

Workaround

If your loop is irregular, try to remove or hoist conditional structures out of your loop. If it mixes elements of different sizes, try to uniformize them.

FMA

Detected 64 FMA (fused multiply-add) operations. Presence of both ADD/SUB and MUL operations.

Workaround

Complex instructions

Detected COMPLEX INSTRUCTIONS.

Details

These instructions generate more than one micro-operation and only one of them can be decoded during a cycle and the extra micro-operations increase pressure on execution units.

VGATHERQPD: 20 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
VMOVAPD: 6 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:176
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:185
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:182
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:182
VMOVDQA32: 1 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174

Slow data structures access

Detected data structures (typically arrays) that cannot be efficiently read/written

Details

Irregular (variable stride) or indirect: 4 occurrence(s)

Non-unit stride (uncontiguous) accesses are not efficiently using data caches

Workaround

Try to remove indirect accesses. If applicable, precompute elements out of the innermost loop.

Vector unaligned load/store instructions

Detected 6 optimal vector unaligned load/store instructions.

Details

VMOVUPD: 6 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:163
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:189
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:189
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:202
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:202

Workaround

Use vector aligned instructions:

align your arrays on 64 bytes boundaries: replace { void *p = malloc (size); } with { void *p; posix_memalign (&p, 64, size); }.
inform your compiler that your arrays are vector aligned: if array 'foo' is 64 bytes-aligned, define a pointer 'p_foo' as __builtin_assume_aligned (foo, 64) and use it instead of 'foo' in the loop.

Gather/scatter instructions

Detected gather/scatter instructions (typically caused by indirect accesses).

Details

VGATHERQPD: 20 occurrences►
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:175
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:174
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:178
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:179
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:192
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:191
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190
- /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/build/CloverLeaf2.0-CXX/src/omp/advec_cell.cpp:190

Workaround

Try to simplify your code and/or replace indirect accesses with unit-stride ones.

Type of elements and instruction set

72 AVX-512 instructions are processing arithmetic or math operations on double precision FP elements in vector mode (eight at a time).

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

The binary loop is composed of 496 FP arithmetical operations:

192: addition or subtraction (64 inside FMA instructions)
256: multiply (64 inside FMA instructions)
48: divide

The binary loop is loading 2968 bytes (371 double precision FP elements). The binary loop is storing 704 bytes (88 double precision FP elements).

Arithmetic intensity

Arithmetic intensity is 0.14 FP operations per loaded or stored byte.

General properties

nb instructions	192
nb uops	1138
loop length	1232
used x86 registers	11
used mmx registers	0
used xmm registers	0
used ymm registers	2
used zmm registers	32
nb stack references	10
ADD-SUB / MUL ratio	0.67

Front-end

ASSUMED MACRO FUSION FIT IN UOP CACHE

micro-operation queue	142.25 cycles
front end	142.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15
uops	0.33	0.33	0.33	0.33	0.33	0.33	50.00	50.00	50.00	50.00	107.00	107.00	107.00	107.00	109.00	109.00
cycles	0.33	0.33	0.33	0.33	0.33	0.33	50.00	50.00	50.00	50.00	107.00	107.00	107.00	107.00	109.00	109.00

Execution ports to units layout:

P0: ALU
P1: ALU
P2: ALU
P3: ALU, BRU
P4: ALU, BRU
P5: ALU, BRU
P6 (512 bits): store address, load
P7 (512 bits): store address, load
P8 (512 bits): store address, load
P9 (512 bits): store address, load
P10 (512 bits): VPU, DIV/SQRT
P11 (512 bits): VPU, DIV/SQRT
P12 (512 bits): VPU
P13 (512 bits): VPU
P14 (512 bits): FP store data
P15 (512 bits): FP store data

Cycles executing div or sqrt instructions	24.00
Longest recurrence chain latency (RecMII)	45.00-93.00

Cycles summary

Front-end	142.25
Dispatch	109.00
DIV/SQRT	24.00
Data deps.	45.00-93.00
Overall L1	142.25

Vectorization ratios

INT

all	100%
load	100%
store	100%
mul	100%
add-sub	100%
fma	NA (no fma vectorizable/vectorized instructions)
other	100%

all	97%
load	93%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	94%

INT+FP

all	98%
load	93%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	95%

Vector efficiency ratios

INT

all	96%
load	100%
store	100%
mul	100%
add-sub	100%
fma	NA (no fma vectorizable/vectorized instructions)
other	86%

all	97%
load	94%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	95%

INT+FP

all	97%
load	94%
store	100%
mul	100%
add-sub	100%
fma	100%
div/sqrt	100%
other	93%

Cycles and memory resources usage

Detected masked instructions: assuming all mask elements are active. Assuming all data fit into the L1 cache, each iteration of the binary loop takes 142.25 cycles. At this rate:

8% of peak load performance is reached (20.86 out of 256.00 bytes loaded per cycle (GB/s @ 1GHz))
3% of peak store performance is reached (4.95 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

ASM code

In the binary file, the address of the loop is: 42fad0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15	Latency	Recip. throughput	Vectorization
VMOVDQA32 0x280(%RSP),%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD (%R8,%RDX,1),%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD 0x40(%R8,%RDX,1),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDD 0x80(%RSP),%ZMM7,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVDQA64 0x100(%RSP),%ZMM4	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0xe,%ZMM26,%ZMM11,%K3	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM12,%K2	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBROADCASTSD (%R13),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VANDPD 0x40(%R8,%RDX,1),%ZMM30,%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VPMOVSXDQ %YMM7,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VEXTRACTI32X8 $0x1,%ZMM7,%YMM10	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VMOVDQA64 0xc0(%RSP),%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VPMOVSXDQ %YMM10,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	4	0.50	vect (50.0%)
VANDPD (%R8,%RDX,1),%ZMM30,%ZMM10	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVDQA32 %ZMM9,0x280(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM24,%ZMM14{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM24,%ZMM13{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM4,%ZMM22,%ZMM18{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM4,%ZMM22,%ZMM17{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM22,%ZMM1{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM29,%ZMM22,%ZMM5{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM24,%ZMM29,%ZMM16{%K3}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPBLENDMQ %ZMM24,%ZMM29,%ZMM15{%K2}	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPMULLQ %ZMM7,%ZMM14,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM7,%ZMM13,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM15,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM15,%ZMM15	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM2,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM0,%ZMM8,%ZMM25	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%R10,%ZMM1,8),%ZMM2{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%R10,%ZMM5,8),%ZMM1{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%R9,%ZMM4,8),%ZMM3{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VGATHERQPD (%R9,%ZMM25,8),%ZMM9{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPADDQ %ZMM0,%ZMM19,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VDIVPD %ZMM3,%ZMM10,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VDIVPD %ZMM2,%ZMM12,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VBROADCASTSD 0x34946(%RIP),%ZMM2	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VADDPD %ZMM28,%ZMM8,%ZMM5	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VDIVPD %ZMM9,%ZMM11,%ZMM7	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VBROADCASTSD 0x34930(%RIP),%ZMM11	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	4	0.50	scal (12.5%)
VMULPD %ZMM3,%ZMM5,%ZMM9	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM13,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM13,%ZMM13	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM9,0x300(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPADDQ %ZMM0,%ZMM3,%ZMM23	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VDIVPD %ZMM1,%ZMM12,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VPMULLQ %ZMM27,%ZMM14,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM27,%ZMM18,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM28,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM14,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM18,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM12,0x2c0(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VPADDQ %ZMM6,%ZMM1,%ZMM9	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPMULLQ %ZMM27,%ZMM17,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%RAX,%ZMM23,8),%ZMM3{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VADDPD %ZMM28,%ZMM7,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM9,8),%ZMM5{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPMULLQ %ZMM31,%ZMM17,%ZMM17	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM0,%ZMM1,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMULPD %ZMM10,%ZMM21,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM7,%ZMM2,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM12,8),%ZMM2{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RAX,%ZMM11,8),%ZMM12{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VPMULLQ %ZMM27,%ZMM16,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM12,%ZMM3,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM2,%ZMM5,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM7,%ZMM28,%ZMM7	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPMULLQ %ZMM31,%ZMM16,%ZMM16	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%RAX,%ZMM12,8),%ZMM11{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
KMOVB %K1,%K6	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VGATHERQPD (%RAX,%ZMM20,8),%ZMM12{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM3,%ZMM12,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM5,%ZMM11,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
KMOVB %K1,%K7	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0x2,%ZMM26,%ZMM12,%K2	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0x2,%ZMM26,%ZMM11,%K3	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBLENDMPD 0x3487c(%RIP),%ZMM28,%ZMM20{%K2}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VBLENDMPD 0x3486e(%RIP),%ZMM28,%ZMM19{%K3}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VMOVAPD %ZMM20,0x200(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM12,%ZMM1,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM12,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM1,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMOVAPD %ZMM19,0x240(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM11,%ZMM2,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM11,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM2,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VMOVAPD %ZMM20,0x180(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD %ZMM12,%ZMM10,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD %ZMM19,0x1c0(%RSP)	2	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	1	1	4	1	vect (100.0%)
VMULPD 0x2c0(%RSP),%ZMM11,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VFMADD231PD %ZMM1,%ZMM21,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VFMADD231PD 0x300(%RSP),%ZMM2,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD 0x34840(%RIP),%ZMM20,%ZMM20	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM12,%ZMM1,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMULPD 0x34830(%RIP),%ZMM19,%ZMM19	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x200(%RSP),%ZMM7,%ZMM7	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVAPD 0x1c0(%RSP),%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM11,%ZMM2,%ZMM2	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM12,%K4	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VMULPD 0x240(%RSP),%ZMM8,%ZMM12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM1,%ZMM20,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMOVAPD 0x180(%RSP),%ZMM20	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM2,%ZMM19,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VPADDQ %ZMM6,%ZMM18,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM6,%ZMM16,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM20,%K5	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VPADDQ %ZMM0,%ZMM17,%ZMM20	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD %ZMM12,%ZMM11,%ZMM5{%K4}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD (%R8,%RDX,1),%ZMM5,%ZMM5	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDQ %ZMM0,%ZMM13,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD %ZMM7,%ZMM1,%ZMM3{%K5}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD 0x40(%R8,%RDX,1),%ZMM3,%ZMM3	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VPADDQ %ZMM6,%ZMM14,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VPADDQ %ZMM0,%ZMM15,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMOVUPD %ZMM5,(%RDI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM3,0x40(%RDI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VGATHERQPD (%RCX,%ZMM1,8),%ZMM7{%K6}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM11,8),%ZMM2{%K7}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM18,8),%ZMM6{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM14,8),%ZMM0{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM7,%ZMM6,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM2,%ZMM0,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VGATHERQPD (%RCX,%ZMM20,8),%ZMM12{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RCX,%ZMM19,8),%ZMM8{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VSUBPD %ZMM12,%ZMM2,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VSUBPD %ZMM8,%ZMM7,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
KMOVB %K1,%K3	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K2	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VCMPPD $0x2,%ZMM26,%ZMM1,%K6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VCMPPD $0x2,%ZMM26,%ZMM0,%K7	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
KMOVB %K1,%K4	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
KMOVB %K1,%K5	1	0	0	0	0	0	0	0	0	0	0	0.50	0	0	0.50	0	0	1	0.50	N/A
VMULPD %ZMM1,%ZMM8,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VGATHERQPD (%RAX,%ZMM9,8),%ZMM13{%K3}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VGATHERQPD (%RAX,%ZMM23,8),%ZMM19{%K2}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VMULPD %ZMM0,%ZMM11,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VGATHERQPD (%R9,%ZMM4,8),%ZMM23{%K4}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VANDPD %ZMM30,%ZMM8,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM11,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VGATHERQPD (%R9,%ZMM25,8),%ZMM20{%K5}	48	0	0	0	0	0	0	2	2	2	2	2.50	4	4.50	3	5	5	0-16	8.94	vect (100.0%)
VMULPD %ZMM23,%ZMM13,%ZMM25	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM1,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VANDPD %ZMM30,%ZMM0,%ZMM1	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VMULPD %ZMM20,%ZMM19,%ZMM16	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD %ZMM1,%ZMM10,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x2c0(%RSP),%ZMM11,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM1,%ZMM8,%ZMM0	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VBLENDMPD 0x34690(%RIP),%ZMM28,%ZMM12{%K6}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM14,%K6	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VBLENDMPD 0x3467f(%RIP),%ZMM28,%ZMM15{%K7}	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0	0	1	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM5,%ZMM14	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VCMPPD $0xe,%ZMM26,%ZMM6,%K7	1	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	6	0.50	vect (100.0%)
VANDPD %ZMM30,%ZMM3,%ZMM6	1	0	0	0	0	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	1	0.25	vect (100.0%)
VFMADD231PD 0x300(%RSP),%ZMM4,%ZMM9	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VFMADD231PD %ZMM8,%ZMM21,%ZMM10	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VDIVPD %ZMM16,%ZMM6,%ZMM18	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VMULPD 0x3468e(%RIP),%ZMM10,%ZMM10	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD 0x34684(%RIP),%ZMM9,%ZMM13	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMINPD %ZMM11,%ZMM4,%ZMM4	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VDIVPD %ZMM25,%ZMM14,%ZMM21	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	13	4	vect (100.0%)
VMINPD %ZMM0,%ZMM10,%ZMM8	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMINPD %ZMM4,%ZMM13,%ZMM11	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMULPD %ZMM15,%ZMM8,%ZMM15	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMULPD %ZMM12,%ZMM11,%ZMM12	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM18,%ZMM28,%ZMM19	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VFMADD231PD %ZMM15,%ZMM19,%ZMM2{%K7}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD %ZMM3,%ZMM2,%ZMM3	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VSUBPD %ZMM21,%ZMM28,%ZMM17	1	0	0	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	2	0.50	vect (100.0%)
VMOVUPD %ZMM3,0x40(%RSI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
VFMADD231PD %ZMM12,%ZMM17,%ZMM7{%K6}	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	4	0.50	vect (100.0%)
VMULPD %ZMM5,%ZMM7,%ZMM5	1	0	0	0	0	0	0	0	0	0	0	0.50	0.50	0	0	0	0	3	0.50	vect (100.0%)
VMOVUPD %ZMM5,(%RSI,%RDX,1)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0.50	0.50	4	1	vect (100.0%)
SUB $-0x80,%RDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
CMP %RDX,%R11	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
JNE 42fad0 <_Z17advec_cell_kerneliiiiiiRN6clover8Buffer1DIdEES2_RNS_8Buffer2DIdEES5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_S5_._omp_fn.6+0x310>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	0	0	0	0	0	1	0.50-1	N/A

Report Configuration

Vectorization

Details

Workaround

Execution units bottlenecks

Masked instructions

Details

Workaround

FMA

Workaround

Complex instructions

Details

Slow data structures access

Details

Workaround

Vector unaligned load/store instructions

Details

Workaround

Gather/scatter instructions

Details

Workaround

Type of elements and instruction set

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

Arithmetic intensity

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code

Vectorization

Details

Workaround

Execution units bottlenecks

Masked instructions

Details

Workaround

FMA

Workaround

Complex instructions

Details

Slow data structures access

Details

Workaround

Vector unaligned load/store instructions

Details

Workaround

Gather/scatter instructions

Details

Workaround

Type of elements and instruction set

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

Arithmetic intensity

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code