OV - exec - Function qmcplusplus::SoaDistanceTableAAOMPTarget<double, 3u, 40>::update(int)

	Function: qmcplusplus::SoaDistanceTableAAOMPTarget<double, 3u, 40>::update(int)	Module: exec	Source: SoaDistanceTableAAOMPTarget.h:429-445 [...]	Coverage (incl. loops): 15.54% \| (excl. loops): 0.00%

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/VectorSoAContainer.h: 231 - 271

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

231:   inline const AoSElement_t operator[](size_t i) const { return AoSElement_t(myData + i, nGhosts); }

[...]

244:         *(_base + M * i) = rhs[i];

[...]

263:   inline Accessor operator()(size_t i) { return Accessor(myData + i, nGhosts); }

[...]

271:   inline T* restrict data(size_t i) { return myData + i * nGhosts; }

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h: 242 - 249

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

242:   ScopeGuard(TIMER& t) : timer(t) { timer.start(); }

[...]

249:   ~ScopeGuard() { timer.stop(); }

/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_vector.h: 1131 - 1131

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

1131: 	return *(this->_M_impl._M_start + __n);

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h: 145 - 182

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

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

[...]

182:       inverse[d] = -X[d];

/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algobase.h: 413 - 452

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

413: 	{ *__to = *__from; }

[...]

451: 	  if (__builtin_expect(_Num > 1, true))

452: 	    __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);

/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algo.h: 683 - 709

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

683:     { return std::copy(__first, __first + __n, __result); }

[...]

709:       if (__n2 <= 0)

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/OhmmsVector.h: 223 - 248

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

223:     return X[i];

[...]

248:   inline pointer data() { return X; }

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Particle/SoaDistanceTableAAOMPTarget.h: 429 - 445

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

429:   inline void update(IndexType iat) override

430:   {

431:     ScopedTimer local_timer(update_timer_);

[...]

437:     for (int idim = 0; idim < D; ++idim)

438:       std::copy_n(temp_dr_.data(idim), nupdate, displacements_[iat].data(idim));

439:     //copy column

440:     for (size_t i = iat + 1; i < num_targets_; ++i)

441:     {

442:       distances_[i][iat]     = temp_r_[i];

443:       displacements_[i](iat) = -temp_dr_[i];

444:     }

445:   }

0x5612c0 PUSH	%RBP

0x5612c1 MOV	%RSP,%RBP

0x5612c4 PUSH	%R15

0x5612c6 MOV	%RDI,%R15

0x5612c9 PUSH	%R14

0x5612cb PUSH	%R13

0x5612cd PUSH	%R12

0x5612cf PUSH	%RBX

0x5612d0 MOVSXD	%ESI,%RBX

0x5612d3 LEA	(%RBX,%RBX,4),%R13

0x5612d7 SUB	$0x18,%RSP

0x5612db MOV	0x288(%RDI),%RDI

0x5612e2 MOV	%RBX,%R14

0x5612e5 MOV	%RDI,-0x38(%RBP)

0x5612e9 SAL	$0x3,%R13

0x5612ed CALL	52c850 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE5startEv>

0x5612f2 SAL	$0x3,%RBX

0x5612f6 TEST	%R14D,%R14D

0x5612f9 JLE	56135e

0x5612fb MOV	0x48(%R15),%RAX

0x5612ff MOV	0x90(%R15),%RSI

0x561306 MOV	0x18(%RAX,%R13,1),%RDI

0x56130b CMP	$0x8,%RBX

0x56130f JE	5614ee

0x561315 MOV	%RBX,%RDX

0x561318 CALL	4040d0 <memmove@plt>

0x56131d XOR	%R12D,%R12D

(2540) 0x561320 MOV	0x60(%R15),%RDI

(2540) 0x561324 MOV	0xa8(%R15),%RAX

(2540) 0x56132b ADD	%R13,%RDI

(2540) 0x56132e MOV	0x8(%RDI),%R8

(2540) 0x561332 IMUL	%R12,%RAX

(2540) 0x561336 IMUL	%R12,%R8

(2540) 0x56133a MOV	0xb8(%R15),%RDX

(2540) 0x561341 MOV	0x18(%RDI),%R9

(2540) 0x561345 LEA	(%RDX,%RAX,8),%RSI

(2540) 0x561349 LEA	(%R9,%R8,8),%RDI

(2540) 0x56134d MOV	%RBX,%RDX

(2540) 0x561350 INC	%R12

(2540) 0x561353 CALL	4040d0 <memmove@plt>

(2540) 0x561358 CMP	$0x3,%R12

(2540) 0x56135c JNE	561320

0x56135e LEA	0x1(%R14),%EAX

0x561362 MOV	0x18(%R15),%R14

0x561366 CLTQ

0x561368 CMP	%R14,%RAX

0x56136b JAE	5614d6

0x561371 MOV	0xb8(%R15),%R8

0x561378 MOVSXD	0xa8(%R15),%RDI

0x56137f MOV	0x90(%R15),%R11

0x561386 MOV	0x48(%R15),%R10

0x56138a MOV	0x60(%R15),%RSI

0x56138e MOV	%R14,%R15

0x561391 LEA	(%R8,%RDI,8),%R9

0x561395 SUB	%RAX,%R15

0x561398 SAL	$0x4,%RDI

0x56139c ADD	%R8,%RDI

0x56139f AND	$0x1,%R15D

0x5613a3 VMOVQ	0x54af5(%RIP),%XMM4

0x5613ab LEA	0x40(%R13),%RDX

0x5613af JE	561418

0x5613b1 VMOVSD	(%R11,%RAX,8),%XMM5

0x5613b7 MOV	(%R10,%RDX,1),%RCX

0x5613bb MOV	-0x10(%RSI,%RDX,1),%R12

0x5613c0 VMOVSD	%XMM5,(%RCX,%RBX,1)

0x5613c5 VMOVSD	(%R9,%RAX,8),%XMM6

0x5613cb VMOVSD	(%R8,%RAX,8),%XMM10

0x5613d1 VMOVSD	(%RDI,%RAX,8),%XMM8

0x5613d6 MOV	(%RSI,%RDX,1),%RDX

0x5613da SAL	$0x3,%R12

0x5613de LEA	(%RBX,%R12,1),%R15

0x5613e2 VXORPD	%XMM4,%XMM6,%XMM7

0x5613e6 VXORPD	%XMM4,%XMM10,%XMM11

0x5613ea VMOVSD	%XMM11,(%RDX,%RBX,1)

0x5613ef VXORPD	%XMM4,%XMM8,%XMM9

0x5613f3 VMOVSD	%XMM7,(%RDX,%R15,1)

0x5613f9 INC	%RAX

0x5613fc ADD	%R12,%RDX

0x5613ff VMOVSD	%XMM9,(%RDX,%R15,1)

0x561405 LEA	0x68(%R13),%RDX

0x561409 CMP	%R14,%RAX

0x56140c JE	5614d6

0x561412 NOPW	(%RAX,%RAX,1)

(2539) 0x561418 MOV	(%R10,%RDX,1),%R13

(2539) 0x56141c VMOVSD	(%R11,%RAX,8),%XMM12

(2539) 0x561422 MOV	-0x10(%RSI,%RDX,1),%R12

(2539) 0x561427 VMOVSD	%XMM12,(%R13,%RBX,1)

(2539) 0x56142e VMOVSD	(%R9,%RAX,8),%XMM13

(2539) 0x561434 VMOVSD	(%R8,%RAX,8),%XMM1

(2539) 0x56143a VMOVSD	(%RDI,%RAX,8),%XMM15

(2539) 0x56143f MOV	(%RSI,%RDX,1),%RCX

(2539) 0x561443 SAL	$0x3,%R12

(2539) 0x561447 LEA	(%RBX,%R12,1),%R15

(2539) 0x56144b VXORPD	%XMM4,%XMM13,%XMM14

(2539) 0x56144f VXORPD	%XMM4,%XMM1,%XMM2

(2539) 0x561453 VMOVSD	%XMM2,(%RCX,%RBX,1)

(2539) 0x561458 VXORPD	%XMM4,%XMM15,%XMM0

(2539) 0x56145c VMOVSD	%XMM14,(%RCX,%R15,1)

(2539) 0x561462 ADD	%R12,%RCX

(2539) 0x561465 VMOVSD	%XMM0,(%RCX,%R15,1)

(2539) 0x56146b LEA	0x1(%RAX),%R12

(2539) 0x56146f VMOVSD	(%R11,%R12,8),%XMM3

(2539) 0x561475 MOV	0x28(%R10,%RDX,1),%R13

(2539) 0x56147a MOV	0x18(%RSI,%RDX,1),%R15

(2539) 0x56147f VMOVSD	%XMM3,(%R13,%RBX,1)

(2539) 0x561486 VMOVSD	(%R9,%R12,8),%XMM5

(2539) 0x56148c VMOVSD	(%R8,%R12,8),%XMM9

(2539) 0x561492 VMOVSD	(%RDI,%R12,8),%XMM7

(2539) 0x561498 MOV	0x28(%RSI,%RDX,1),%RCX

(2539) 0x56149d SAL	$0x3,%R15

(2539) 0x5614a1 LEA	(%RBX,%R15,1),%R12

(2539) 0x5614a5 VXORPD	%XMM4,%XMM5,%XMM6

(2539) 0x5614a9 VXORPD	%XMM4,%XMM9,%XMM10

(2539) 0x5614ad VMOVSD	%XMM10,(%RCX,%RBX,1)

(2539) 0x5614b2 VXORPD	%XMM4,%XMM7,%XMM8

(2539) 0x5614b6 VMOVSD	%XMM6,(%RCX,%R12,1)

(2539) 0x5614bc ADD	$0x2,%RAX

(2539) 0x5614c0 ADD	%R15,%RCX

(2539) 0x5614c3 VMOVSD	%XMM8,(%RCX,%R12,1)

(2539) 0x5614c9 ADD	$0x50,%RDX

(2539) 0x5614cd CMP	%R14,%RAX

(2539) 0x5614d0 JNE	561418

0x5614d6 MOV	-0x38(%RBP),%RDI

0x5614da CALL	52ca80 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE4stopEv>

0x5614df ADD	$0x18,%RSP

0x5614e3 POP	%RBX

0x5614e4 POP	%R12

0x5614e6 POP	%R13

0x5614e8 POP	%R14

0x5614ea POP	%R15

0x5614ec POP	%RBP

0x5614ed RET

0x5614ee VMOVSD	(%RSI),%XMM0

0x5614f2 MOV	0x60(%R15),%RDX

0x5614f6 MOV	0xb8(%R15),%RCX

0x5614fd VMOVSD	%XMM0,(%RDI)

0x561501 ADD	%R13,%RDX

0x561504 MOV	0xa8(%R15),%RSI

0x56150b MOV	0x18(%RDX),%R8

0x56150f VMOVSD	(%RCX),%XMM1

0x561513 MOV	0x8(%RDX),%R9

0x561517 LEA	(%RCX,%RSI,8),%R11

0x56151b VMOVSD	%XMM1,(%R8)

0x561520 VMOVSD	(%R11),%XMM2

0x561525 LEA	(%R8,%R9,8),%R10

0x561529 VMOVSD	%XMM2,(%R10)

0x56152e VMOVSD	(%R11,%RSI,8),%XMM3

0x561534 VMOVSD	%XMM3,(%R10,%R9,8)

0x56153a JMP	56135e

0x56153f NOP

Coverage (%)	Name	Source Location	Module
►97.58+	qmcplusplus::ParticleSet::acce[...]	ParticleSet.cpp:389	exec
○	main._omp_fn.1	miniqmc.cpp:453	exec
○	gomp_thread_start	team.c:130	libgomp.so.1.0.0
►2.42+	qmcplusplus::ParticleSet::acce[...]	ParticleSet.cpp:389	exec
○	main._omp_fn.1	miniqmc.cpp:453	exec
○	GOMP_parallel	libgomp.h:982	libgomp.so.1.0.0

Path /

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

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run gcc_3

Source file and lines	SoaDistanceTableAAOMPTarget.h:429-445
Module	exec

The function is defined in:

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/VectorSoAContainer.h:231,244,263,271
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:242,249
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_vector.h:1131
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h:145,182
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algobase.h:413,451-452
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algo.h:683,709
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/OhmmsVector.h:223,248
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Particle/SoaDistanceTableAAOMPTarget.h:429-431,437-445

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Code clean check

Detected a slowdown caused by scalar integer instructions (typically used for address computation). By removing them, you can lower the cost of an iteration from 16.50 to 6.17 cycles (2.68x speedup).

Workaround

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

Vectorization

Your function is probably not vectorized. Only 13% of vector register length is used (average across all SSE/AVX instructions). By vectorizing your function, you can lower the cost of an iteration from 16.50 to 1.29 cycles (12.80x speedup).

Details

Store and arithmetical SSE/AVX instructions are used in scalar version (process only one data element in vector registers). Since your execution units are vector units, only a vectorized function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

Execution units bottlenecks

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

No data for this section

CALL instructions

Detected function call instructions.

Details

Calling (and then returning from) a function prevents many compiler optimizations (like vectorization), breaks control flow (which reduces pipeline performance) and executes extra instructions to save/restore the registers used inside it, which is very expensive (dozens of cycles). Consider to inline small functions.

memmove@plt: 1 occurrences►
- /cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algobase.h:452
qmcplusplus::TimerType
::start(): 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:242
qmcplusplus::TimerType
::stop(): 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:249

Conversion instructions

Detected expensive conversion instructions.

Details

CLTQ: 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Particle/SoaDistanceTableAAOMPTarget.h:440

Workaround

Avoid mixing data with different types. In particular, check if the type of constants is the same as array elements.

Type of elements and instruction set

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

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

The binary function does not contain any FP arithmetical operations. The binary function is loading 220 bytes. The binary function is storing 72 bytes.

General properties

nb instructions	96
nb uops	99
loop length	388
used x86 registers	16
used mmx registers	0
used xmm registers	12
used ymm registers	0
used zmm registers	0
nb stack references	1

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	16.50 cycles
front end	16.50 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11
uops	5.00	4.97	11.67	11.67	9.00	4.97	5.00	9.00	9.00	9.00	5.07	11.67
cycles	5.00	4.97	11.67	11.67	9.00	4.97	5.00	9.00	9.00	9.00	5.07	11.67

Execution ports to units layout:

P0 (256 bits): VPU, BRU, ALU, DIV/SQRT
P1 (256 bits): ALU, VPU
P2 (512 bits): load
P3 (512 bits): load
P4 (512 bits): store data
P5 (512 bits): ALU, VPU
P6: ALU, BRU
P7: store address
P8: store address
P9 (512 bits): store data
P10: ALU
P11 (512 bits): load

Cycles executing div or sqrt instructions

Cycles summary

Front-end	16.50
Dispatch	11.67
Overall L1	16.50

Vectorization ratios

INT

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

all	15%
load	0%
store	0%
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	100%

INT+FP

all	10%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	37%

Vector efficiency ratios

INT

all	11%
load	12%
store	12%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
other	11%

all	14%
load	12%
store	12%
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	25%

INT+FP

all	13%
load	12%
store	12%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	16%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 16.50 cycles. At this rate:

6% of peak load performance is reached (13.33 out of 192.00 bytes loaded per cycle (GB/s @ 1GHz))
3% of peak store performance is reached (4.36 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 16.50 to 11.67 cycles (1.41x speedup).

ASM code

In the binary file, the address of the function is: 5612c0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	Latency	Recip. throughput	Vectorization
PUSH %RBP	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOV %RSP,%RBP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
PUSH %R15	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOV %RDI,%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
PUSH %R14	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %R13	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %R12	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %RBX	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOVSXD %ESI,%RBX	1	0	0.33	0	0	0	0.33	0	0	0	0	0.33	0	1	0.33	N/A
LEA (%RBX,%RBX,4),%R13	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
SUB $0x18,%RSP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	scal (12.5%)
MOV 0x288(%RDI),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV %RBX,%R14	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
MOV %RDI,-0x38(%RBP)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
SAL $0x3,%R13	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
CALL 52c850 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE5startEv>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
SAL $0x3,%RBX	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
TEST %R14D,%R14D	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	2	0.20	scal (6.3%)
JLE 56135e <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x9e>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV 0x48(%R15),%RAX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x90(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x18(%RAX,%R13,1),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CMP $0x8,%RBX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JE 5614ee <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x22e>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV %RBX,%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
CALL 4040d0 <memmove@plt>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
XOR %R12D,%R12D	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
LEA 0x1(%R14),%EAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1-2	0.20	N/A
MOV 0x18(%R15),%R14	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CLTQ	1	0	0.50	0	0	0	0.50	0	0	0	0	0	0	1	0.33	scal (12.5%)
CMP %R14,%RAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JAE 5614d6 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x216>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV 0xb8(%R15),%R8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOVSXD 0xa8(%R15),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x90(%R15),%R11	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x48(%R15),%R10	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x60(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV %R14,%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
LEA (%R8,%RDI,8),%R9	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
SUB %RAX,%R15	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
SAL $0x4,%RDI	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
ADD %R8,%RDI	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
AND $0x1,%R15D	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1-2	0.20	N/A
VMOVQ 0x54af5(%RIP),%XMM4	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
LEA 0x40(%R13),%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
JE 561418 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x158>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
VMOVSD (%R11,%RAX,8),%XMM5	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV (%R10,%RDX,1),%RCX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV -0x10(%RSI,%RDX,1),%R12	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD %XMM5,(%RCX,%RBX,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R9,%RAX,8),%XMM6	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD (%R8,%RAX,8),%XMM10	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD (%RDI,%RAX,8),%XMM8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV (%RSI,%RDX,1),%RDX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
SAL $0x3,%R12	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
LEA (%RBX,%R12,1),%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VXORPD %XMM4,%XMM6,%XMM7	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VXORPD %XMM4,%XMM10,%XMM11	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VMOVSD %XMM11,(%RDX,%RBX,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VXORPD %XMM4,%XMM8,%XMM9	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VMOVSD %XMM7,(%RDX,%R15,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
INC %RAX	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ADD %R12,%RDX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
VMOVSD %XMM9,(%RDX,%R15,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
LEA 0x68(%R13),%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
CMP %R14,%RAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JE 5614d6 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x216>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
NOPW (%RAX,%RAX,1)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
MOV -0x38(%RBP),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CALL 52ca80 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE4stopEv>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
ADD $0x18,%RSP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	scal (12.5%)
POP %RBX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R12	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R13	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R14	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R15	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %RBP	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
RET	1	0.50	0	0.33	0.33	0	0	0.50	0	0	0	0	0.33	0	2.13	N/A
VMOVSD (%RSI),%XMM0	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV 0x60(%R15),%RDX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0xb8(%R15),%RCX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD %XMM0,(%RDI)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
ADD %R13,%RDX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
MOV 0xa8(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x18(%RDX),%R8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD (%RCX),%XMM1	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV 0x8(%RDX),%R9	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
LEA (%RCX,%RSI,8),%R11	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VMOVSD %XMM1,(%R8)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R11),%XMM2	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
LEA (%R8,%R9,8),%R10	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VMOVSD %XMM2,(%R10)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R11,%RSI,8),%XMM3	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD %XMM3,(%R10,%R9,8)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
JMP 56135e <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x9e>	1	0	0	0	0	0	0	0	0	0	0	0	0	0	2.08	N/A
NOP	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run gcc_3

Source file and lines	SoaDistanceTableAAOMPTarget.h:429-445
Module	exec

The function is defined in:

/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/VectorSoAContainer.h:231,244,263,271
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:242,249
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_vector.h:1131
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVector.h:145,182
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algobase.h:413,451-452
/cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algo.h:683,709
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/OhmmsVector.h:223,248
/home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Particle/SoaDistanceTableAAOMPTarget.h:429-431,437-445

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Code clean check

Detected a slowdown caused by scalar integer instructions (typically used for address computation). By removing them, you can lower the cost of an iteration from 16.50 to 6.17 cycles (2.68x speedup).

Workaround

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

Vectorization

Details

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

Execution units bottlenecks

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

No data for this section

CALL instructions

Detected function call instructions.

Details

memmove@plt: 1 occurrences►
- /cluster/comp/gcc/14.2.0/include/c++/14.2.0/bits/stl_algobase.h:452
qmcplusplus::TimerType
::start(): 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:242
qmcplusplus::TimerType
::stop(): 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Utilities/NewTimer.h:249

Conversion instructions

Detected expensive conversion instructions.

Details

CLTQ: 1 occurrences►
- /home/eoseret/qaas_runs_GNR/173-773-5521/intel/miniqmc/build/miniqmc/src/Particle/SoaDistanceTableAAOMPTarget.h:440

Workaround

Avoid mixing data with different types. In particular, check if the type of constants is the same as array elements.

Type of elements and instruction set

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

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

The binary function does not contain any FP arithmetical operations. The binary function is loading 220 bytes. The binary function is storing 72 bytes.

General properties

nb instructions	96
nb uops	99
loop length	388
used x86 registers	16
used mmx registers	0
used xmm registers	12
used ymm registers	0
used zmm registers	0
nb stack references	1

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	16.50 cycles
front end	16.50 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11
uops	5.00	4.97	11.67	11.67	9.00	4.97	5.00	9.00	9.00	9.00	5.07	11.67
cycles	5.00	4.97	11.67	11.67	9.00	4.97	5.00	9.00	9.00	9.00	5.07	11.67

Execution ports to units layout:

P0 (256 bits): VPU, BRU, ALU, DIV/SQRT
P1 (256 bits): ALU, VPU
P2 (512 bits): load
P3 (512 bits): load
P4 (512 bits): store data
P5 (512 bits): ALU, VPU
P6: ALU, BRU
P7: store address
P8: store address
P9 (512 bits): store data
P10: ALU
P11 (512 bits): load

Cycles executing div or sqrt instructions

Cycles summary

Front-end	16.50
Dispatch	11.67
Overall L1	16.50

Vectorization ratios

INT

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

all	15%
load	0%
store	0%
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	100%

INT+FP

all	10%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	37%

Vector efficiency ratios

INT

all	11%
load	12%
store	12%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
other	11%

all	14%
load	12%
store	12%
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	25%

INT+FP

all	13%
load	12%
store	12%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	16%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 16.50 cycles. At this rate:

6% of peak load performance is reached (13.33 out of 192.00 bytes loaded per cycle (GB/s @ 1GHz))
3% of peak store performance is reached (4.36 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

ASM code

In the binary file, the address of the function is: 5612c0

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	Latency	Recip. throughput	Vectorization
PUSH %RBP	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOV %RSP,%RBP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
PUSH %R15	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOV %RDI,%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
PUSH %R14	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %R13	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %R12	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
PUSH %RBX	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	5-12	0.50	N/A
MOVSXD %ESI,%RBX	1	0	0.33	0	0	0	0.33	0	0	0	0	0.33	0	1	0.33	N/A
LEA (%RBX,%RBX,4),%R13	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
SUB $0x18,%RSP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	scal (12.5%)
MOV 0x288(%RDI),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV %RBX,%R14	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
MOV %RDI,-0x38(%RBP)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
SAL $0x3,%R13	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
CALL 52c850 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE5startEv>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
SAL $0x3,%RBX	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
TEST %R14D,%R14D	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	2	0.20	scal (6.3%)
JLE 56135e <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x9e>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV 0x48(%R15),%RAX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x90(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x18(%RAX,%R13,1),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CMP $0x8,%RBX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JE 5614ee <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x22e>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV %RBX,%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
CALL 4040d0 <memmove@plt>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
XOR %R12D,%R12D	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
LEA 0x1(%R14),%EAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1-2	0.20	N/A
MOV 0x18(%R15),%R14	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CLTQ	1	0	0.50	0	0	0	0.50	0	0	0	0	0	0	1	0.33	scal (12.5%)
CMP %R14,%RAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JAE 5614d6 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x216>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
MOV 0xb8(%R15),%R8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOVSXD 0xa8(%R15),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x90(%R15),%R11	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x48(%R15),%R10	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x60(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV %R14,%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
LEA (%R8,%RDI,8),%R9	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
SUB %RAX,%R15	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
SAL $0x4,%RDI	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
ADD %R8,%RDI	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
AND $0x1,%R15D	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1-2	0.20	N/A
VMOVQ 0x54af5(%RIP),%XMM4	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
LEA 0x40(%R13),%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
JE 561418 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x158>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
VMOVSD (%R11,%RAX,8),%XMM5	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV (%R10,%RDX,1),%RCX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV -0x10(%RSI,%RDX,1),%R12	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD %XMM5,(%RCX,%RBX,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R9,%RAX,8),%XMM6	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD (%R8,%RAX,8),%XMM10	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD (%RDI,%RAX,8),%XMM8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV (%RSI,%RDX,1),%RDX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
SAL $0x3,%R12	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0-2	0.50	N/A
LEA (%RBX,%R12,1),%R15	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VXORPD %XMM4,%XMM6,%XMM7	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VXORPD %XMM4,%XMM10,%XMM11	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VMOVSD %XMM11,(%RDX,%RBX,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VXORPD %XMM4,%XMM8,%XMM9	1	0.33	0.33	0	0	0	0.33	0	0	0	0	0	0	0-1	0.33	vect (25.0%)
VMOVSD %XMM7,(%RDX,%R15,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
INC %RAX	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	N/A
ADD %R12,%RDX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
VMOVSD %XMM9,(%RDX,%R15,1)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
LEA 0x68(%R13),%RDX	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
CMP %R14,%RAX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	scal (12.5%)
JE 5614d6 <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x216>	1	0.50	0	0	0	0	0	0.50	0	0	0	0	0	0	0.50	N/A
NOPW (%RAX,%RAX,1)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
MOV -0x38(%RBP),%RDI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
CALL 52ca80 <_ZN11qmcplusplus9TimerTypeINSt6chrono3_V212system_clockEE4stopEv>	2	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	0	1	N/A
ADD $0x18,%RSP	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0.17	scal (12.5%)
POP %RBX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R12	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R13	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R14	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %R15	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
POP %RBP	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1-6	0.33	N/A
RET	1	0.50	0	0.33	0.33	0	0	0.50	0	0	0	0	0.33	0	2.13	N/A
VMOVSD (%RSI),%XMM0	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV 0x60(%R15),%RDX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0xb8(%R15),%RCX	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD %XMM0,(%RDI)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
ADD %R13,%RDX	1	0.20	0.20	0	0	0	0.20	0.20	0	0	0	0.20	0	1	0.20	N/A
MOV 0xa8(%R15),%RSI	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
MOV 0x18(%RDX),%R8	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
VMOVSD (%RCX),%XMM1	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
MOV 0x8(%RDX),%R9	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	N/A
LEA (%RCX,%RSI,8),%R11	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VMOVSD %XMM1,(%R8)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R11),%XMM2	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
LEA (%R8,%R9,8),%R10	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
VMOVSD %XMM2,(%R10)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
VMOVSD (%R11,%RSI,8),%XMM3	1	0	0	0.33	0.33	0	0	0	0	0	0	0	0.33	1	0.33	scal (12.5%)
VMOVSD %XMM3,(%R10,%R9,8)	1	0	0	0	0	0.50	0	0	0.50	0.50	0.50	0	0	1	0.50	scal (12.5%)
JMP 56135e <_ZN11qmcplusplus27SoaDistanceTableAAOMPTargetIdLj3ELi40EE6updateEi+0x9e>	1	0	0	0	0	0	0	0	0	0	0	0	0	0	2.08	N/A
NOP	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A

Name	Coverage (%)	Time (s)
▼qmcplusplus::SoaDistanceTableAAOMPTarget::update(int)–	15.54	13.25
○Loop 2539 - SoaDistanceTableAAOMPTarget.h:440-442 - exec	15.54	13.01
○Loop 2540 - SoaDistanceTableAAOMPTarget.h:437-437 - exec	0.00	0.00

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