OV - exec - Loop 1190

	Loop Id: 1190	Module: exec	Source: :0-0	Coverage: 0.03%

0x4b1e8e VMOVUPD	%ZMM13,(%RAX)    [2]

0x4b1e94 ADD	$0x600,%RAX

0x4b1e9a VMOVUPD	%ZMM13,-0x5c0(%RAX)    [1]

0x4b1ea1 VMOVUPD	%ZMM13,-0x580(%RAX)    [1]

0x4b1ea8 VMOVUPD	%ZMM13,-0x540(%RAX)    [1]

0x4b1eaf VMOVUPD	%ZMM13,-0x500(%RAX)    [1]

0x4b1eb6 VMOVUPD	%ZMM13,-0x4c0(%RAX)    [1]

0x4b1ebd VMOVUPD	%ZMM13,-0x480(%RAX)    [1]

0x4b1ec4 VMOVUPD	%ZMM13,-0x440(%RAX)    [1]

0x4b1ecb VMOVUPD	%ZMM13,-0x400(%RAX)    [1]

0x4b1ed2 VMOVUPD	%ZMM13,-0x3c0(%RAX)    [1]

0x4b1ed9 VMOVUPD	%ZMM13,-0x380(%RAX)    [1]

0x4b1ee0 VMOVUPD	%ZMM13,-0x340(%RAX)    [1]

0x4b1ee7 VMOVUPD	%ZMM13,-0x300(%RAX)    [1]

0x4b1eee VMOVUPD	%ZMM13,-0x2c0(%RAX)    [1]

0x4b1ef5 VMOVUPD	%ZMM13,-0x280(%RAX)    [1]

0x4b1efc VMOVUPD	%ZMM13,-0x240(%RAX)    [1]

0x4b1f03 VMOVUPD	%ZMM13,-0x200(%RAX)    [1]

0x4b1f0a VMOVUPD	%ZMM13,-0x1c0(%RAX)    [1]

0x4b1f11 VMOVUPD	%ZMM13,-0x180(%RAX)    [1]

0x4b1f18 VMOVUPD	%ZMM13,-0x140(%RAX)    [1]

0x4b1f1f VMOVUPD	%ZMM13,-0x100(%RAX)    [1]

0x4b1f26 VMOVUPD	%ZMM13,-0xc0(%RAX)    [1]

0x4b1f2d VMOVUPD	%ZMM13,-0x80(%RAX)    [1]

0x4b1f34 VMOVUPD	%ZMM13,-0x40(%RAX)    [1]

0x4b1f3b CMP	%RAX,%R8

0x4b1f3e JNE	4b1e8e

  ***  This Panel is Intentionally Left Blank.  ***

It is due to a lack of debug symbols in the given object
(loop or function).

Coverage (%)	Name	Source Location	Module
►48.64+	miniqmcreference::DiracDetermi[...]		exec
○	qmcplusplus::build_WaveFunctio[...]		exec
○	main._omp_fn.0		exec
○	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	start_thread		libc.so.6
○	__GI___clone3		libc.so.6
►48.14+	miniqmcreference::DiracDetermi[...]		exec
○	qmcplusplus::build_WaveFunctio[...]		exec
○	main._omp_fn.0		exec
○	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	start_thread		libc.so.6
○	__GI___clone3		libc.so.6
►1.63+	miniqmcreference::DiracDetermi[...]		exec
○	qmcplusplus::build_WaveFunctio[...]		exec
○	main._omp_fn.0		exec
○	GOMP_parallel	libgomp.h:982	libgomp.so.1.0.0
○	main		exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		exec
►1.59+	miniqmcreference::DiracDetermi[...]		exec
○	qmcplusplus::build_WaveFunctio[...]		exec
○	main._omp_fn.0		exec
○	GOMP_parallel	libgomp.h:982	libgomp.so.1.0.0
○	main		exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		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	1.00
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.00
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	2.00
Bottlenecks	P14, P15,
Function	miniqmcreference::DiracDeterminantRef >::resize(int, int)
Source
Source loop unroll info	NA
Source loop unroll confidence level	NA
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	12.00
CQA cycles if no scalar integer	12.00
CQA cycles if FP arith vectorized	12.00
CQA cycles if fully vectorized	12.00
Front-end cycles	3.25
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	6.00
P7 cycles	6.00
P8 cycles	6.00
P9 cycles	6.00
P10 cycles	0.00
P11 cycles	0.00
P12 cycles	0.00
P13 cycles	0.00
P14 cycles	12.00
P15 cycles	12.00
DIV/SQRT cycles	0.00
Inter-iter dependencies cycles	1
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	27.00
Nb uops	26.00
Nb loads	0.00
Nb stores	24.00
Nb stack references	0.00
FLOP/cycle	0.00
Nb FLOP add-sub	0.00
Nb FLOP mul	0.00
Nb FLOP fma	0.00
Nb FLOP div	0.00
Nb FLOP rcp	0.00
Nb FLOP sqrt	0.00
Nb FLOP rsqrt	0.00
Bytes/cycle	128.00
Bytes prefetched	0.00
Bytes loaded	0.00
Bytes stored	1536.00
Stride 0	0.00
Stride 1	0.00
Stride n	2.00
Stride unknown	0.00
Stride indirect	0.00
Vectorization ratio all	100.00
Vectorization ratio load	NA
Vectorization ratio store	100.00
Vectorization ratio mul	NA
Vectorization ratio add_sub	NA
Vectorization ratio fma	NA
Vectorization ratio div_sqrt	NA
Vectorization ratio other	NA
Vector-efficiency ratio all	100.00
Vector-efficiency ratio load	NA
Vector-efficiency ratio store	100.00
Vector-efficiency ratio mul	NA
Vector-efficiency ratio add_sub	NA
Vector-efficiency ratio fma	NA
Vector-efficiency ratio div_sqrt	NA
Vector-efficiency ratio other	NA

Metric	Value
CQA speedup if no scalar integer	1.00
CQA speedup if FP arith vectorized	1.00
CQA speedup if fully vectorized	1.00
CQA speedup if no inter-iteration dependency	NA
CQA speedup if next bottleneck killed	2.00
Bottlenecks	P14, P15,
Function	miniqmcreference::DiracDeterminantRef >::resize(int, int)
Source
Source loop unroll info	NA
Source loop unroll confidence level	NA
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	12.00
CQA cycles if no scalar integer	12.00
CQA cycles if FP arith vectorized	12.00
CQA cycles if fully vectorized	12.00
Front-end cycles	3.25
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	6.00
P7 cycles	6.00
P8 cycles	6.00
P9 cycles	6.00
P10 cycles	0.00
P11 cycles	0.00
P12 cycles	0.00
P13 cycles	0.00
P14 cycles	12.00
P15 cycles	12.00
DIV/SQRT cycles	0.00
Inter-iter dependencies cycles	1
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	27.00
Nb uops	26.00
Nb loads	0.00
Nb stores	24.00
Nb stack references	0.00
FLOP/cycle	0.00
Nb FLOP add-sub	0.00
Nb FLOP mul	0.00
Nb FLOP fma	0.00
Nb FLOP div	0.00
Nb FLOP rcp	0.00
Nb FLOP sqrt	0.00
Nb FLOP rsqrt	0.00
Bytes/cycle	128.00
Bytes prefetched	0.00
Bytes loaded	0.00
Bytes stored	1536.00
Stride 0	0.00
Stride 1	0.00
Stride n	2.00
Stride unknown	0.00
Stride indirect	0.00
Vectorization ratio all	100.00
Vectorization ratio load	NA
Vectorization ratio store	100.00
Vectorization ratio mul	NA
Vectorization ratio add_sub	NA
Vectorization ratio fma	NA
Vectorization ratio div_sqrt	NA
Vectorization ratio other	NA
Vector-efficiency ratio all	100.00
Vector-efficiency ratio load	NA
Vector-efficiency ratio store	100.00
Vector-efficiency ratio mul	NA
Vector-efficiency ratio add_sub	NA
Vector-efficiency ratio fma	NA
Vector-efficiency ratio div_sqrt	NA
Vector-efficiency ratio other	NA

Path /

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

Function	miniqmcreference::DiracDeterminantRef >::resize(int, int)
Source file and lines
Module	exec

gain
potential
hint
expert

Vectorization

Your loop is fully vectorized, using full register length.

Details

All SSE/AVX instructions are used in vector version (process two or more data elements in vector registers).

Execution units bottlenecks

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

No data for this section

Slow data structures access

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

Details

Constant non-unit stride: 2 occurrence(s)

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

Workaround

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

Vector unaligned load/store instructions

Detected 24 optimal vector unaligned load/store instructions.

Details

VMOVUPD: 24 occurrences►

Workaround

Use vector aligned instructions:

align your arrays on 64 bytes boundaries
inform your compiler that your arrays are vector aligned: read your compiler manual.

Type of elements and instruction set

No instructions are processing arithmetic or math operations on FP elements. This loop is probably writing/copying data or processing integer elements.

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

The binary loop does not contain any FP arithmetical operations. The binary loop is storing 1536 bytes.

General properties

nb instructions	27
nb uops	26
loop length	182
used x86 registers	2
used mmx registers	0
used xmm registers	0
used ymm registers	0
used zmm registers	1
nb stack references	0

Front-end

ASSUMED MACRO FUSION FIT IN UOP CACHE

micro-operation queue	3.25 cycles
front end	3.25 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	6.00	6.00	6.00	6.00	0.00	0.00	0.00	0.00	12.00	12.00
cycles	0.33	0.33	0.33	0.33	0.33	0.33	6.00	6.00	6.00	6.00	0.00	0.00	0.00	0.00	12.00	12.00

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	NA
Longest recurrence chain latency (RecMII)	1.00

Cycles summary

Front-end	3.25
Dispatch	12.00
Data deps.	1.00
Overall L1	12.00

Vectorization ratios

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

Vector efficiency ratios

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

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 12.00 cycles. At this rate:

100% of peak store performance is reached (128.00 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the loop is: 4b1e8e

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P14	P15	Latency	Recip. throughput	Vectorization
VMOVUPD %ZMM13,(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
ADD $0x600,%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	1	0.17	N/A
VMOVUPD %ZMM13,-0x5c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x580(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x540(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x500(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x4c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x480(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x440(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x400(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x3c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x380(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x340(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x300(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x2c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x280(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x240(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x200(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x1c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x180(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x140(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x100(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0xc0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x80(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x40(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
CMP %RAX,%R8	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	1	0.17	N/A
JNE 4b1e8e <_ZN16miniqmcreference19DiracDeterminantRefIN11qmcplusplus13DelayedUpdateIddEEE6resizeEii+0x11ee>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	0	1	0.50-1	N/A

Function	miniqmcreference::DiracDeterminantRef >::resize(int, int)
Source file and lines
Module	exec

gain
potential
hint
expert

Vectorization

Your loop is fully vectorized, using full register length.

Details

All SSE/AVX instructions are used in vector version (process two or more data elements in vector registers).

Execution units bottlenecks

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

No data for this section

Slow data structures access

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

Details

Constant non-unit stride: 2 occurrence(s)

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

Workaround

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

Vector unaligned load/store instructions

Detected 24 optimal vector unaligned load/store instructions.

Details

VMOVUPD: 24 occurrences►

Workaround

Use vector aligned instructions:

align your arrays on 64 bytes boundaries
inform your compiler that your arrays are vector aligned: read your compiler manual.

Type of elements and instruction set

No instructions are processing arithmetic or math operations on FP elements. This loop is probably writing/copying data or processing integer elements.

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

The binary loop does not contain any FP arithmetical operations. The binary loop is storing 1536 bytes.

General properties

nb instructions	27
nb uops	26
loop length	182
used x86 registers	2
used mmx registers	0
used xmm registers	0
used ymm registers	0
used zmm registers	1
nb stack references	0

Front-end

ASSUMED MACRO FUSION FIT IN UOP CACHE

micro-operation queue	3.25 cycles
front end	3.25 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	6.00	6.00	6.00	6.00	0.00	0.00	0.00	0.00	12.00	12.00
cycles	0.33	0.33	0.33	0.33	0.33	0.33	6.00	6.00	6.00	6.00	0.00	0.00	0.00	0.00	12.00	12.00

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	NA
Longest recurrence chain latency (RecMII)	1.00

Cycles summary

Front-end	3.25
Dispatch	12.00
Data deps.	1.00
Overall L1	12.00

Vectorization ratios

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

Vector efficiency ratios

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

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 12.00 cycles. At this rate:

100% of peak store performance is reached (128.00 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the loop is: 4b1e8e

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P14	P15	Latency	Recip. throughput	Vectorization
VMOVUPD %ZMM13,(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
ADD $0x600,%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	1	0.17	N/A
VMOVUPD %ZMM13,-0x5c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x580(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x540(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x500(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x4c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x480(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x440(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x400(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x3c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x380(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x340(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x300(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x2c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x280(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x240(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x200(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x1c0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x180(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x140(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x100(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0xc0(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x80(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
VMOVUPD %ZMM13,-0x40(%RAX)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	0.50	0.50	4	1	vect (100.0%)
CMP %RAX,%R8	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	0	0	1	0.17	N/A
JNE 4b1e8e <_ZN16miniqmcreference19DiracDeterminantRefIN11qmcplusplus13DelayedUpdateIddEEE6resizeEii+0x11ee>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	0	1	0.50-1	N/A

Report Configuration

Vectorization

Details

Execution units bottlenecks

Slow data structures access

Details

Workaround

Vector unaligned load/store instructions

Details

Workaround

Type of elements and instruction set

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

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

Execution units bottlenecks

Slow data structures access

Details

Workaround

Vector unaligned load/store instructions

Details

Workaround

Type of elements and instruction set

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

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code