Loop Id: 600 | Module: exec | Source: stl_numeric.h:140-141 | Coverage: 0.02% |
---|
Loop Id: 600 | Module: exec | Source: stl_numeric.h:140-141 | Coverage: 0.02% |
---|
0x44a75c VADDSD (%R14),%XMM1,%XMM0 [1] |
0x44a761 ADD $0x40,%R14 |
0x44a765 VADDSD -0x38(%R14),%XMM0,%XMM9 [2] |
0x44a76b VADDSD -0x30(%R14),%XMM9,%XMM10 [2] |
0x44a771 VADDSD -0x28(%R14),%XMM10,%XMM11 [2] |
0x44a777 VADDSD -0x20(%R14),%XMM11,%XMM12 [2] |
0x44a77d VADDSD -0x18(%R14),%XMM12,%XMM13 [2] |
0x44a783 VADDSD -0x10(%R14),%XMM13,%XMM14 [2] |
0x44a789 VADDSD -0x8(%R14),%XMM14,%XMM1 [2] |
0x44a78f CMP %RCX,%R14 |
0x44a792 JNE 44a75c |
/usr/include/c++/13.1.1/bits/stl_numeric.h: 140 - 141 |
-------------------------------------------------------------------------------- |
140: for (; __first != __last; ++__first) |
141: __init = _GLIBCXX_MOVE_IF_20(__init) + *__first; |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00+ | qmcplusplus::WaveFunction::rat[...] | WaveFunction.cpp:207 | exec |
○ | main._omp_fn.1 | miniqmc.cpp:438 | exec |
○ | GOMP_parallel | libgomp.h:985 | libgomp.so.1.0.0 |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 2.26 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 8.00 |
Bottlenecks | |
Function | miniqmcreference::OneBodyJastrowRef |
Source | stl_numeric.h:140-141 |
Source loop unroll info | not unrolled or unrolled with no peel/tail loop |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 32.00 |
CQA cycles if no scalar integer | 32.00 |
CQA cycles if FP arith vectorized | 14.18 |
CQA cycles if fully vectorized | 4.00 |
Front-end cycles | 2.50 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 4.00 |
P2 cycles | 4.00 |
P3 cycles | 0.00 |
P4 cycles | 1.00 |
P5 cycles | 1.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | 32 |
FE+BE cycles (UFS) | 32.10 |
Stall cycles (UFS) | 29.38 |
Nb insns | 11.00 |
Nb uops | 10.00 |
Nb loads | 8.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.25 |
Nb FLOP add-sub | 8.00 |
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 | 2.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 0.00 |
Stride 0 | 0.00 |
Stride 1 | 1.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 12.50 |
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 | 2.26 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 8.00 |
Bottlenecks | |
Function | miniqmcreference::OneBodyJastrowRef |
Source | stl_numeric.h:140-141 |
Source loop unroll info | not unrolled or unrolled with no peel/tail loop |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 32.00 |
CQA cycles if no scalar integer | 32.00 |
CQA cycles if FP arith vectorized | 14.18 |
CQA cycles if fully vectorized | 4.00 |
Front-end cycles | 2.50 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 4.00 |
P2 cycles | 4.00 |
P3 cycles | 0.00 |
P4 cycles | 1.00 |
P5 cycles | 1.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | 32 |
FE+BE cycles (UFS) | 32.10 |
Stall cycles (UFS) | 29.38 |
Nb insns | 11.00 |
Nb uops | 10.00 |
Nb loads | 8.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.25 |
Nb FLOP add-sub | 8.00 |
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 | 2.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 0.00 |
Stride 0 | 0.00 |
Stride 1 | 1.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 12.50 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Path / |
Function | miniqmcreference::OneBodyJastrowRef |
Source file and lines | stl_numeric.h:140-141 |
Module | exec |
nb instructions | 11 |
nb uops | 10 |
loop length | 56 |
used x86 registers | 2 |
used mmx registers | 0 |
used xmm registers | 8 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 2.50 cycles |
front end | 2.50 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 4.00 | 4.00 | 0.00 | 1.00 | 1.00 | 0.00 |
cycles | 4.00 | 4.00 | 4.00 | 4.00 | 0.00 | 1.00 | 1.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 32.00 |
FE+BE cycles | 32.10 |
Stall cycles | 29.38 |
LB full (events) | 31.79 |
LM full (events) | 0.16 |
Front-end | 2.50 |
Dispatch | 4.00 |
Data deps. | 32.00 |
Overall L1 | 32.00 |
all | 0% |
load | 0% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
all | 12% |
load | 12% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|
VADDSD (%R14),%XMM1,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
ADD $0x40,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
VADDSD -0x38(%R14),%XMM0,%XMM9 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x30(%R14),%XMM9,%XMM10 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x28(%R14),%XMM10,%XMM11 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x20(%R14),%XMM11,%XMM12 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x18(%R14),%XMM12,%XMM13 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x10(%R14),%XMM13,%XMM14 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x8(%R14),%XMM14,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
CMP %RCX,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JNE 44a75c | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
Function | miniqmcreference::OneBodyJastrowRef |
Source file and lines | stl_numeric.h:140-141 |
Module | exec |
nb instructions | 11 |
nb uops | 10 |
loop length | 56 |
used x86 registers | 2 |
used mmx registers | 0 |
used xmm registers | 8 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 2.50 cycles |
front end | 2.50 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 4.00 | 4.00 | 0.00 | 1.00 | 1.00 | 0.00 |
cycles | 4.00 | 4.00 | 4.00 | 4.00 | 0.00 | 1.00 | 1.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 32.00 |
FE+BE cycles | 32.10 |
Stall cycles | 29.38 |
LB full (events) | 31.79 |
LM full (events) | 0.16 |
Front-end | 2.50 |
Dispatch | 4.00 |
Data deps. | 32.00 |
Overall L1 | 32.00 |
all | 0% |
load | 0% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
all | 12% |
load | 12% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|
VADDSD (%R14),%XMM1,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
ADD $0x40,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
VADDSD -0x38(%R14),%XMM0,%XMM9 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x30(%R14),%XMM9,%XMM10 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x28(%R14),%XMM10,%XMM11 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x20(%R14),%XMM11,%XMM12 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x18(%R14),%XMM12,%XMM13 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x10(%R14),%XMM13,%XMM14 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VADDSD -0x8(%R14),%XMM14,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
CMP %RCX,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JNE 44a75c | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |